5c3c28bb129a0642a45a1010dcc4a67e46ce95d78a632666dcde7991207fb7fcc73a573ed5fd59475b9b48a71138f4bfc536df4fd960e2516d24e3ee711839a6312ca735398495878bbca06e6b557194b8ac43491f601ba148c5b82032d991a9550b2af65e4d920a7e7ddab086381c7efdae68247e7", 0x82) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000c1e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/17 16:19:12 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000023000-0x5c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) r1 = socket(0x1a, 0x800, 0x7) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000022000+0x17)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000024000)={0x0, 0x2f2, 0xea, 0x2, 0xffffffffffffca40, 0x9, 0x1, 0x1, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0x8ef, 0x1461, 0x8}}, &(0x7f0000012000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7d6e, 0x8, 0x0, 0x3}, &(0x7f0000010000-0x4)=0xa0) 2018/01/17 16:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x800, &(0x7f000055c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f80000)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xf0, 0x7fff, 0x5, 0x8, 0x10000, 0x4, 0x6, 0x3, 0x1, 0x7f, 0x3f, 0x6, 0x6, 0x7]}, &(0x7f0000969000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bf8000)={r1, 0x6}, &(0x7f00006e4000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f000045c000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/17 16:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept4(r0, &(0x7f000005e000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000734000-0x4)=0x6e, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000092a000)=0x6, &(0x7f0000a48000)=0x2) 2018/01/17 16:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) getpeername(r0, &(0x7f0000c63000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bcf000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00008c1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000916000)={r2, 0x3c, &(0x7f0000716000+0xab2)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff93d}]}, &(0x7f00000bb000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x2d5) 2018/01/17 16:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009e4000)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd4000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ff000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9b000)=0xe8) bind$inet6(r0, &(0x7f000036a000)={0xa, 0x3, 0x98f4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b88000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x2, 0x3, 0xa, 0x80, 0xa0, 0x2c, r1, r2}, {0x5, 0x4, 0xfffffffffffffff7, 0xc00, 0x5, 0xfffffffffffffff8, 0x1000, 0x9}, {0x6, 0x8, 0x3, 0x7}, 0x6, 0x6, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffffffff, 0x2, 0x2, 0x100000001, 0x40, 0x2c, 0x81}}, 0xe8) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/17 16:19:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000759000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00000a4000)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/01/17 16:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000dc0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0x10) accept(r0, &(0x7f0000f58000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d97000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000127000)=0x10, 0x80000) getsockname$llc(r2, &(0x7f0000f13000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ed8000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x3, 0x6, &(0x7f0000ff6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008c9000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00001d6000)=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000345000)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000035e000)={r6, 0x1}, 0xffffffffffffffcd) ioctl$sock_ifreq(r3, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000ecf000)={r6, 0x0, 0x1, [0x6]}, &(0x7f00000f2000)=0xa) 2018/01/17 16:19:12 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000531000)=@buf={0xe7, &(0x7f00000bd000+0xf2b)="6d22dc582703739be26530b05805fc1f38095b62ce9baaeae240447d4de5aa7a79717f94a029bf57966c80d4d46cb062d865817e723a7bca28f54d64cebd29d17a9e3030d0beff00455279168f9ff4c7fcecb6d2d5df6fe685ed15106ec64db2426c51a877f0284013470cb2693dcd1ee1ad127b7e1c024e506fec22fbb9f4780ddc484df5fdb336f52c21c1972a46e9da11f7418ce3dc320d637223745fca57e37c30f805c6f55818a966f565a0a0825cc6bc7f253aba3af8d2ba8237ec83fa928d28c72d26739e2c0c47880c7e3a78dcd6bdb384f8ce4cdbc3583d03a1197dd1e082d51be6bd"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000474000)={0x26, 'aead\x00', 0x0, 0x7, 'authencesn(sha512-avx,fpu(pcbc(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000c43000-0x40)=[{&(0x7f0000e6c000)="14eb4b621861718c381e4683f91cfbbe7a0f9a7192d6c08db97d5d2099a9eb933483c92f5381a3aa8f96c7af27adcef8937c00db0c974f5eb67cd7171712d65273ca72f5b11b544802a4a01552abaeb4509cdad3477b94cf0a40d0d407b683502a8ad1f995a6fcce8fe91a1e44bfc5872460", 0x72}, {&(0x7f0000153000)="96ee0489d0056d72d44e6a7d90cf238c86df4ebc17dcc4c34d068b21804a251e6687280e63c19fb913cdfcf87c7576cbc498047ef1a354158c80a1e8fe35b898849c3a97ce12a8b3f2409152363819a4e1e96bebda8ac3fc68569dd142d0cf31b2acaa0ae143090856b7a521562ab60b6b83b2fa47bc5c666408b761b9108f393e7301d0f01c8adb263e7ba1ab0140efc2", 0x91}, {&(0x7f000054c000)="", 0x0}, {&(0x7f00001fd000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000d07000)={&(0x7f0000c3c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000010e000)=[{&(0x7f0000e88000)=""/140, 0x8c}], 0x1, &(0x7f0000278000-0x62)=""/98, 0x62, 0x2}, 0x100) sendmsg$kcm(r0, &(0x7f00008aa000)={&(0x7f00004f9000)=@nl=@proc={0x10, 0x0, 0x1, 0x10}, 0xc, &(0x7f00003ae000)=[{&(0x7f00003d1000)="47acd18d26b5d81ac6c0f3fa2f0dee25f8ccfa03f8618acd135f443dc342ea53f8c20bdaa7fbba60251e4568841eeba192d81550d93d171c84503be0059286abb832c8225321ae3d0cefab28b72d624c5660be01793062c465c5077475477391b1a17728185ea95a351492f45113b61c5443cd286c0c2f8b0136b171cc39fad9542b55edf755ed70d39a2888c58bdeb5897d5dbe6f8310ee08f0d4c70319ccc0ff353f71587c8de22fb33827dae22fa66c9db19e20774629ff44be8fd14971c0364fc723bf15c72b47745625fddb4ef9b3b81d3b88d319b6fca1da6cdb0d895aca736c0f0f1fb5b9fb05b0dc3dedddaf9ecdb57612497896", 0xf8}, {&(0x7f0000cb2000)="b1871e58336bf5d100447acebbd3ea358bc4c15574a567c86faf91c2b4a96db5feb58fa48599f5ad243a5b301f86d63a1340a641be46953b3d53365c50be0c302c9dec2475c49e0aa113bb8a1f49c182ab564936695b69877e664f3e19bcf58f9b9a4ca9cf07f067e7fd4a5e77cc03f342ba18049e014cbc8d185ee4a62822404e66241051dadc4d82df7dc9e947340c304bc44ca7c39e466f10b876b94f7fa11115a3ea1b735e78830f6b700c1e6ee2986a7f6f641a199200636b8d3816baefc9bd1629b384ee160dff6795587fb5b7de4aaf322fab6fdf91d48448b30685753dd9373c082774ad38e4f3c0b279208121c7f0b8", 0xf4}, {&(0x7f0000817000)="080fa60eeda34cdb92675785e4426b8fb520b720ee913d7c882dd2721953c3dbbd79b8f0ef451ecc124af36e5a6a312e0bc4635a6c5c16bd4f011e1e0999448bb3c336bcd1b1bca831ada45320375df45469b5e7bcc996acd67362e90f8ae21b471d70452ab50bdca39ef507f7821e5f982d103213eb027ec19218a3d3ff52f2b511a9a2b59046de96b2db1078a94876ed3e7d2a0fad412cf0f9fc26a2b41a659f63cd05c94dc792db04f714ca17c0f5ad1ca721e107ad045e6b03a81ced8edb487431788094b5562a1b", 0xca}, {&(0x7f00004db000)="3c5a9880202d68cea6e6115af7dbf1fb4598019d46ca4ceeb2b79eda871da3c4cc02a81e703bcb1153f363b599c796f7be26ece4947a7d3a4ee2c626f86dbc8d16ad38c2df36c8867b82fe04092304b9b1b9b56476b0c0dbaf3cbe7c9996d8698b0705ed0f16ed216cc6c50311a9e23d4ae407653ec6486a", 0x78}, {&(0x7f0000405000-0x1000)="2e18b8fa45aec8e7980e9f9957d07a59c93381d58b47708ef4b07a1ecb2fa6cddfe18a269615d8442f5f40d09df8129a6fc0f2cdf15be2ba9fc9eab80d6518b29980248d4ee5313079f0a38784d77122a6b3e69bac4a8f3c363fd9de18146fc1c4ac552d202a8316c74cf81ddc116e527d51952645ec35631671a34750073b0a9984d58c25a6ecfd7c74d6706f2eba233349c0919a3e3fa8436db635caf76334d32974dbc362ebe57ad67d3a7704469d266413d48478616ef0dddd26f7de7e29f7401a062a97f902035c16a4ce522b411200bcf0813a70d89a26924492abb289f83a12b9184e0de42b679e255f6fee2809756a3e0f4fb8f4958b2bfaa402ce2b85571b213ea5badf5f486a3191d016d99bb6e3c109ecbdb68be5ea3100af555e9c35c336f643685e20322c034b9da2bf21a3bd48a04f06c8894e2b531b90666d04a0eefd9155b54f17b6863aba2c84214cde0bd75084a202e13598d534292a915a03a83a0562324b05cdebb0527afe7f4ba7c89d4b906fadccd2289bbbd11966d59cb12e54561e494f19f064da69ab0e0aeb778b9ecf49a28ec2526c224a3f33cc7bc0aecf18684e558599a62ec71d05e8ed8e133f9068b4324169583e6e1911b5e659c1f12c9943759ee13b91fa869b17861b627b5b0f7a97b8b340c0f039b7738a3c1689015b9d4068cc7855eca28e7bf380abbbb694d731191a55c439f60ccbcd416ce62ec0f4bfa6df1e5e599b95c17d15420e2339345d99974cf8b8c9839529cd90f9cbcbf47e12616c3005b8796355e77ceb5bb9181ffce169c1c83738988a2ec44d8e5f1db5abbaf1191fa20f4f42ebd305f7937c9781569e542fb6b33905d85185196c3b1180cff0a5ae83f4c5dbd9338275f126fb80ebb6dff948dd60d5cd5eb324d59f0d0da3c593ce6c8926c769a2893610be123ad2fecaf21b448e2e78c571cfffc3923249d743946ce5e7b2176df85e549f8e2f64b2bb9d88e2b13e1baf3ec2a72f012a5e456aacc197624a0d9ead2790b0b519e53242cd052020ed12410968598cee6d29226f7a136d01341bd755c8a99f0bf79d9770b92076b7efce430ea69c0faeae53925a0ad71d70dfa2c6e5489db0d19dccd7fddc8293d5db843fd907263d91743e659f23f9db8352194ecb6aa3651a1056f318e28fb0b3760fffcaf940e480bd2141d8b0f040ad03c93e130682f5a9e0a65ff4e74a28676a642a78bfd7f2c501b2e86f6a08526a1dc6e13d42cff720fcb1cf9ffa0d1f298812d076ead411582883375482b969801e1e6eaebaed5fed3960be56f93b712a15c4faf83e85277498748c2a4f1368239a05c94a13d2e1f82b077e016e26c6e98fed1ccf2aa9596d79dfb72cb91cd4897adb6740ad70740229c61a1784129633147861f4cc70e0caa57ebf9ceedb0f0b9778b011530ae74e41da4c6caeaedfe8c1e2ebefbe16fe24a49ecb5e8dbe096346030dd3765bce5017079101731b8c03c9a093f37e8b134eb3d85ed18378991af03eff9be981bdf644b4fe56d8da6d65c069a34f2607e4cde789acdfbb700aa43321cab65fd171fd9b13e57acfbcbc0def6faf6dd4fa429b89ff04b88f7c0ba57cac724db2f3348c5c4eaaa038ee9e7b37adc0ac08364e098268e1d5587471751005fe2b2f03f30e3a9145ff8cba51f4afe36bfd0dd7a20aa82b79def8098ab415e8c9f28cbb1ca9cb37c8bce1024d6dfbeb8be2b64fe461c71cac2c8462eba2c3c26f91c150a5d95930bfb074977da957d98f8b154c7e81a5ee5ae8840d395e9cb70198058b831a9ca348b1b7336a3e845ce98011169d1998191ee0d9949592002eda4a435ea52e88575969e77070487ff541d07ba65cf9af5d723ec30a7ed711684ebb832f402c34e51b2cd7a398862d324767f475702b1f6624796946dca18197be6bf8c512dc6a7ef965003128fa73763071526e7f20512d6df052ec2c9cafb554f70a84ccdf6860fce13b2351e729bc867a73ef85a8cac2edcd9a1372f09585782a506e515f607581c4650927e78410cff76b1384b12f7c6af5f0cc6854beedf7727f038083b0071f60282070f518406088c97f801e5bb4a633c5346c6a33dc28ceb2ae70e01397bca73aa38c74b493385a66d3a9cd5c90844169de179cc8c5874978743ab7e164445323f5374e2297af401d2dff1b8e29ce98c4205604444ea6fd52f20ec820161a8c06a07d247f1cfe04f39ccb1e0d40831385bbf9ea24e635ef41efa885c0c974f651593d934f735d1b2b63f9e5aaf3810907e7af2fffde439b72dbc4b2056bd3d227492e9d836c867d82f7eab77a36dc872309946efe814aa7cc21bf9727e32fe10cdff0f63c43a8d3831dd37fb8c7328059d53d422628576ffc31e5c95dc818c5a80878325938d49f31343b38e80c553c3570ad5b094fc62fc9dd111fc415f739b2adda57c46d5bcb6cc29e0983b5bfafdc34c5eda18b8d127cfe0bdd6c0655de2263b0a317f489310401b7f248f56d151bab199c79b2bf685d59e1e45fa29010fcbbd3c77f34c295201b7ee2e25a423d5daea94d36ec893bfc3ad6cb5356e5af9a118d51f0cf315d4c3753d6e5cd439feff14240e7eeadbf559976244fcdf0f8aa036551c3b3724a3bbf704e741ab1f8048ab7da4a510b62a6ae7d9689f3a5393d7126348ce85e54b10ff55ccc244bad66bddb2ecc5eb7c9db2725730ed49fc3f7945114644052c64d281a6ef49921f2eb8bb6025f8bfe2c03c34a0865d3f30924f15b6a746e904be56c5c04308242820b85a9faca18a3cd654411a6b6e171556d5d6a21d239c0199e48fe624d32064926df498a0d1965655039a207697f96fad22e1ceeaa2805010201a7d59f59d4eff195544528901ed99f56601868cab9d21e43929ead49a92b7ce20a1160ca9781dd641091b576a64298a19f2fe902ba6a5ecea3c28e977452ba7d58317ff98aabe4077cc02e199de30bbc17676ea1757d437b65f6d31f491392ff67d3b5d40f59d7c19f2d174bfcebbf757752b2b96ed5ee3bd8da71fa92298fa6ca0cbf578b695993766a8232e6b147c0d81673e6b0514de4e15b4bcb63aa66a74633b392e7257ef17e76fa9a2f93b6f5aeda376990734b291e0675bca62a90fda9f5fbe7ddfbf1d4215b48b8090227a91f616f03556acc3a232d67509526c54ffb8cdd9268955f02cc69a21de08c3a5de026457c13122917d586ceb5ede98324b85ace9b00efd01070421701970232e7cb049eb81f7df76ac7ae7efd2f500edb8e4824bd06ee42cc9f9ced747872088d01cf2658044a2eb8bcd4ff1041130537ab22e4a9b1979f23bb454d1baaf150c65ac438d4d8ac0f94aa94b5b84ba2e5c3ae605cdbb690295c18dfa89288a76d73e4c77546e40b14aa891f61d9e01d063d585aacf5f6cb8398890fc6fa368f6365711e63a507267be7e5673ab38f32e89b96bde3b7869f439024c84af98ab844dccc9501a38a9129e34242296ce56b53274322f4e96294fd03036858811f4cd90d9433e8a0211a6d1708ad43a70cbb111c06eb85bab0bb27a869ef8c1e1a714debc30a607d56602ab11631a9f4e32db554cbd5c0666efe9de0193511cce2f1adce2c1d2dc2a525e02b7ae5b1a84d7c6f8eecfb87e13b2b02a16591c622cb95941f8244299613734caded71d5ae8d16bb06ef4e012da12a297842c9ee6575924ca73e15a27aa483c5bb12656d521dacf3f79cfa1e0dc3ca4263d9d324d392ebf845db172a16aed5d4bcfac52852be0489788445910dc7c270253c3e95071c79bfa66d415d6760549a275a17a63b4df10cbc97f017ed51eb2df8a81480d8969befff02045f5935c91ba986f8e8930d1db8abb0816910fd6253c810598d2557a4e1cb79f6db62bf51d0d6de7563eaaaaef2a41a538b740a7bade4828ae02958547be93379d2360cfea00803b5bbefc98018931e769c48a3d451a82711cbd8889923632f033f50daba28bce68ef1b7f772ee57c327050bbd97f90287c39dbaaa74268ef05bffdc4b086625cfcce25c4890e48fac60d7922c73761817908eb63bc7749c2c34cb1440cb41fffe117fdc4ef9b604010db1a369749435fe2a6705544f94befc3ab23d8abb34091158d15423a0c6868effd53005f1a17358e839a0c5c7918a47ab9d9557f67a2cfa3b4ed71a21b06ac851ea0efeff78556ca733502c9eb76681d0c5ef9a607fd88c5dcccb7a7c5e9e5f5fe015e95e2533882f8b703a7a919d7325c84e1c120cdde771336e435ee2392626ebd22e43e959e5a47099790e1464c27df9939b8662934bbc3d705c41ef12a7173058d64f8ec4d14dae46a80d5de4281f1a27daccb894eb517eb044dcc0678624eca2e4d7bd2c243e0f1104d080828aacc826252aae01afca6aaa75bc912c7a7616af9772b1cf155bebfccd967ba8990cdd2df256258d49c08472e4f01c3f71ec9b3913ddab5b340fdd61cdfbc7e2222fcf57c84aa00e1bafd2b482c3de80b9831bee688d5d9a9bd87a9ce9b7c049cbb796e9a4519f8fe42e96c7b781cd81d949d83fc0806ebdf5e8a0c46967c8ef7f6bcc8e92c4ba8abbdafa50fd1f9653609fdd88badcc359acb0305eb673c13ab58a758eebbd1a20f8b0824975c3f216e204328f108c37491b7d7950e702054f7a838d4c26c86a43718ce0bd8a86caac55da6a4a7fc97e0aa7cc94d40b4b41f11706706622f1f815bcbae1bb6361b90d66923018892e95c9ed7877d55525a73a5d6187acf3b5ae9ca18829bac0f7759ad61620d3a1d30e318b8ff4c2fef1a6c5a54dad23ae387bb484d04bb47de5299a1f3655810244ff4d9e15990d0c07544c42b13d75f33c9991e926c6d5d3bc528a0a283a8deec14c27d1b8697d29a852cfdcb95f66f7ceb22d667e34c22dce476caaa24ac25c1b6ab61f73e4d18f2c1dfab5a45d180a02806dce74c5efbd1f6bcafd310e360326fab9b523df4fa091de928e13dc6744efe6d5b17d0453ff7dfa4f3a8abb7b808d31720932514710064e3ac1809a8a868bb8318469549472986dcda165918c4b9f1ed6eba4dd0d5c42ec4c7c1aca05aafea20a6774970f506ae9a150f71c59c448248044472b1b35f5fe2c332ee04c2a960b7c3b21e6ba34375ecd604934b6efdc0e94411121a3c8d45b3717d0a9bc5a04675aedc9ff5104ed034ddcd6a683723cfc4c023317f3c2dbca52ba395d2f4dbbd8ea9e1cc5dee9cc6fda702f53224db168bed0f937cba6533fdd36d24e60b89dc3fcf23b63df39bbd4cc46f368f7d9a89ec889527b0158a876e17987cf3d1882a8b477a4e6c9c2ab6b8fe751de71f6b65db47cacd692ea84018ef9cd88d780a335156887d861127f129816aa0245f4a28982ad2b1aee0bc0c7c507d0735fcc1f1c15a19ffa09c8de8827839abf5b0bf549ae1a252ebefb3a88ed396df42450062adab0e5f5da2df2964deb59a384e26e584ebb97d34e8311a49e2bc6860717df691d31c791a0df280be03166bef1d862df26fab471cebd3987d951ed955a7e5920802021cfac299381b011821b2885d80e0e26829d0a9c45df1a544c3cc8756b51b906e4ee7a557ce931e4ea52e65de284c66215f21b039007cc3cf8db46d7fc4d0947fab3f7c21bed16f357a6f034c7ce4f8be6fe61d1e0817a1af316162f545d2399d406f9e782439517cf08d28117cf46c911b1f2d116f7ae4025c7d1ad904847da4381a94f3d0f0bb7345a7699cdca06ced204020a654fee517611f913a7cff000e2ee47bc532d71675192d07b37d53c8985718935e6d93dcce1b3ca5d8b621723", 0x1000}, {&(0x7f000049e000-0x5)="851e48a4f7", 0x5}, {&(0x7f0000f15000)="34966c0b852460c8c1e773c8440accc0ebd2cc7d61de29e641069448527250820ea1a72d63cd61cbf0457d919464904f48e3672a07283ee279e1fa9d300b25fd2e2bef16dffdcadc87c52728e37583be92ed7586e62f1270a6011099ec960131ff247053a81d5fc5367d7c695fbfe749d02652615e671670aecb23e6908e1a699e7bcc1e5205e69c1300f49b21bc188b", 0x90}, {&(0x7f000073c000-0x2e)="5d51c07789532ca05f56b0c8c9d4b2d5fdcf75fe568d59016e628fef9abf40f168de94471583154f1840110e28fc", 0x2e}, {&(0x7f0000611000)="12135cc9bc4231b23ebedf3295e1ba6eeaa1b26f58427ce347f03234a7f9378fab5223eb4ce0704f3334a075c08faa53aa80bb3fdfc4f972ff70dff6fe52a61f249a7f602866d5f247157ea39cce630db689fc4bf136e7aef793934369af9d460e25b15ef3114a8cd77f2f55e6672027fb3ac640af89be0d431eef1740963307cae82477e0f11ad85b1e8563ca576d606a347f77", 0x94}, {&(0x7f0000a51000-0x15)="ff192511f69878bee079b71d5d92d1de4d7b34da83", 0x15}], 0xa, &(0x7f0000879000)=[{0x38, 0x3a, 0x7fffffff, "4466b0b0ea15c70f4dcf648701c599d902aa473eb696d4482eee82aa8d88ecf5a5e5a744"}], 0x38, 0x4080}, 0x800) 2018/01/17 16:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ffd000)={0x0, 0xa6, "62bc2f7e99a4f06cce3ab3e77b99a97d6c25431aa390d101fa588b62b0264fb4819e8db9d38fbf9ef50b332a622239bb26fadf3b1d1e8f0596c38680de20c68249585019c51c28bf8f1dba9963151a86b3c89db90ffb6cc6ffecc4e9e5633e7175084469166f1e11271c9978fbe6f8f3ae9745549fcf6ffb95ba75bc0003cb881d3a2f5f18792412d45a95052349faadd64bbba0e69f40bce47a67ff07181beeb234dd9789e1"}, &(0x7f0000915000-0x4)=0xae) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000071b000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x2, 0x4, 0xb8d5, 0x58f1}, &(0x7f0000606000)=0xa0) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) 2018/01/17 16:19:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) socketpair(0x8, 0x5, 0x726, &(0x7f000017b000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000a01000)=0x1, 0x4) 2018/01/17 16:19:12 executing program 3: 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e3a000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x1d3e, 0x79, 0x5, 0x20, 0x74, 0x6, 0x40, 0x4, 0x7fff, 0x3, 0xff, 0x4, 0x800, 0xfea]}, &(0x7f0000df7000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a80000-0xb8)={0x0, 0x0, 0x6, 0x45c5, 0xfffffffffffffff8, 0x9, 0x7, 0x8, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x0, 0x3, 0x3}}, &(0x7f0000e01000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000596000)={r1, 0x10000, 0x1, 0x8, 0x9, 0x0, 0xedc, 0x7, {r2, @in6={{0xa, 0x0, 0xc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40, 0x0, 0x81, 0x8}}, &(0x7f0000b7d000-0x2)=0xb8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 16:19:12 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e76000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b46000-0x4)=0xc) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xc) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e76000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @in6=@loopback={0x0, 0x1}, 0x1, 0xa97, 0x2, 0x2, 0xa, 0x80, 0xa0, 0x3e, r3, r4}, {0x8d61, 0x9, 0xfb7, 0x0, 0x8c5, 0x9, 0x12d, 0xa000000000000}, {0x40, 0x9, 0x9, 0x0}, 0x20, 0x4, 0x0, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6, 0x2, 0x81, 0x2, 0x7ff, 0x0}}, 0xe8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/17 16:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000cb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfe10, 0x80000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00005cb000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80009, 0x401) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) sendmmsg(r1, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) 2018/01/17 16:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000042b000)='tls\x00', 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) preadv(r4, &(0x7f0000cb2000-0x20)=[{&(0x7f0000fbb000-0x93)=""/147, 0x93}, {&(0x7f0000f4a000-0xdf)=""/223, 0xdf}], 0x2, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r7, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/17 16:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b37000-0x78)={0xc6, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x1a6, 0x1, 0x40, &(0x7f00002b1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0xffffffffffffffc0, 0x7}) 2018/01/17 16:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000f, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000fe8000)=0x1, 0xfffffffb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ebd000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, 0x0, [0x3, 0x9, 0x4, 0x200, 0x0, 0x10001, 0x1, 0xffff]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004ba000-0x10)=@common='irlan0\x00', 0xffffffffffffff32) getsockname$packet(r0, &(0x7f00007c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000987000)=0x175) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = bpf$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$kcm(0x29, 0x2, 0x0) shutdown(r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r2, r4}) sendmsg$kcm(r5, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000359000)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f00009cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000de9000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r1}, 0x14) [ 461.736037] IPv4: Oversized IP packet from 127.0.0.1 2018/01/17 16:19:12 executing program 3: socketpair$inet6(0xa, 0x80006, 0x2, &(0x7f000064f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x73, 0x9, &(0x7f0000000000)=""/69, &(0x7f0000000000)=0x45) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 16:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005fa000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000294000-0x57)="7c013bc8021a2246a3c13c7febad33ac1db8f265862efa6bd8fcad656cf512e05c215d58ec4cd3242e6a4ac005abbb426dc146fbede87983d4c1bd586d21c81beb84879dde648e9daaebaa237435893b2a5215a8037571", 0x57) socketpair(0x9, 0x0, 0x1, &(0x7f0000646000-0x8)={0x0, 0x0}) r1 = socket(0x800000000001c, 0x1000000000002, 0x0) sendto(r1, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) bind(r1, &(0x7f00005a5000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000532000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000021b000)={0x8, 0x8, 0x30, 0x401, 0x0}, &(0x7f0000517000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001c6000-0x6)={r1, 0x3f}, &(0x7f0000c37000-0x4)=0x6) r2 = accept4(0xffffffffffffffff, &(0x7f0000fd8000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x20, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000149000)={0x0, 0x5}, &(0x7f0000a37000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b90000)={r3, @in6={{0xa, 0x3, 0xa8d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f6000)=0x8c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000fa1000)={{0x401, 0x8, 0x5, 0x3, 0xe094, 0x40}, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d16000-0x14)={r1, 0x100000000, 0x9, 0x0, 0x8, 0x80000000}, &(0x7f0000884000-0x4)=0x32d) bind$inet6(0xffffffffffffffff, &(0x7f0000888000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000ee000)="8c93f4c43c7c00000000a608168262ea617edab3e97dab5ee3b5e88f0f43340bef33f9d88c22388cb38fecb70695d3adff4607aa832086c8715cb6f3", 0x3c, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000a4a000)=0x2a) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000dda000)=0x0, &(0x7f0000614000-0x4)=0x4) 2018/01/17 16:19:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000009000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f000000f000)={0x2c, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0x18, 0x99, [@typed={0x14, 0x0, @str="2d27e4707070315d00"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000012000)={@common='ip6gretap0\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0xf, 0x1, 0x80, 0x3, 0x8, 0x8000, 0x4, 0x4, 0x8001, 0x4, 0xfb, 0x4, 0x8, 0x7fffffff, 0x8, 0x101, [0x12, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000011000)={0x6ada5886, {{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000014000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r2}) getpeername(r1, &(0x7f0000013000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000014000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000000000)=0xe8) 2018/01/17 16:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000eb000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021e000)=0x10) bind$bt_rfcomm(r1, &(0x7f00008bd000-0x9)={0x1f, {0x9, 0x40, 0x8, 0x6, 0x5, 0x7}, 0x0}, 0x9) bind$alg(r0, &(0x7f00001b3000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000078c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) [ 461.803933] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 16:19:13 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328667", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x338]}) 2018/01/17 16:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000069c000)=0x0, 0x80800) preadv(r0, &(0x7f0000faa000)=[{&(0x7f0000ab1000)=""/229, 0xe5}, {&(0x7f0000474000-0x77)=""/119, 0x77}, {&(0x7f0000f46000)=""/0, 0x0}, {&(0x7f000065f000-0x65)=""/101, 0x65}, {&(0x7f0000ec8000)=""/0, 0x0}, {&(0x7f0000840000)=""/101, 0x65}, {&(0x7f000014e000)=""/237, 0xed}, {&(0x7f0000c85000)=""/90, 0x5a}, {&(0x7f0000dc9000-0xb)=""/11, 0xb}, {&(0x7f00000ee000)=""/31, 0x1f}], 0xa, 0x0) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 16:19:13 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000f38000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f8a000)=0x58) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000878000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x8, 0x2, 0x4, 0xa5eb}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x9, 0x9, 0x7, 0x5d}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0xe, &(0x7f0000004000)=@raw=[@generic={0x2, 0x1ff, 0x4, 0x41}, @generic={0x2a58, 0x100000000, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x200, 0xc, 0x3, 0x9, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f0000005000-0xa)='syzkaller\x00', 0xe955, 0x69, &(0x7f0000001000-0x69)=""/105, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000005000)="ed090b95838fab9137280fd916ece85b82d13c5147da05562d1c54c4fbb0387c8338f920c56ca905606c95a42f09e4cbe91ada82dabeccd9e4c00082a1ecb69981b865ceb4d398bb3a8239ca451a195acbc585533020584cb94466d38111f0de6371793057be7980be") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000008000-0x20)={@generic="cf468f04d87d48b2d4ba2d726e462b35", @ifru_flags=0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000008000)="787c904e7f39d11ad22f9515cf6ac80d67e16fea381a38dff5e5d64076e786f4e899efe331fb2bdabfd123d44a73a9c88ae2bdcffea630b3c43bb08a0cd4f1d9e633bbf218e40f265ef13a8ad62f027f5fe92f037a63f252c72d1da52e6d87760a5a0b990c8da4b47ba35ac0fdd8496a107e2e37a539791d88086af06969294e7c4cad75e50b24105498329a960ff311505dedea73e98532c1186f7522ae072eca5f6c678897d7402625345e4ed2ff1dc742b6794e6b1b71ad26b6791907cf110862dceda6a83e2501d7dc2a53bbe51b", 0xd0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001000)={r4, 0x80000, r5}) 2018/01/17 16:19:13 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000080e000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f64000-0xe8)={{{@in=@broadcast=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000)=0xffffffffffffffa9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000446000-0x4)=0xc) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb0000)={&(0x7f000033e000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd5000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000fd6000)={0xfffffffffffff3a3, 0x0, 0x2e7dab7f, "2440b5507fb1", "38dc77e3b88fe26c19f976feb8f6f0f2"}) socketpair$inet(0x2, 0x80801, 0x3, &(0x7f0000335000-0x8)={0x0, 0x0}) r8 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fd5000-0x38)={&(0x7f0000fd5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fd4000)=[{&(0x7f0000324000)="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", 0xfe}, {&(0x7f0000780000-0x57)="8313c50565ab334b5ffcac95106bfb56a79496414cb516b823110ebaac17a2c3ab0e0ec5c4d9a88ea7e280db590f020cfa24939620bf3dc4ed7f5bea245f9f5233760ff5f01343979b6b3609aa5d485d31cc634f4e24d2", 0x57}, {&(0x7f00003dc000-0xe3)="9ade11ca09666a86e2aa90564b139be888697f40b7b29114cedcd238aa3838f32974a5e24b41c43492e9014b137e4afb70b3154e6db993c74e12f3d52b70e6879a526fb36d5968a3de4c514c794136ef62ca19585bdf7c18df4746c24e4819dfc5677e8785d0dc60f03c5c654ece9fd386e8eb6bb792cdfe398743563d596320577025e17adf29e793dfab4c1cdbc7e547862ff41dccfc41c4ca1468af69869fc01978658bc7d6b78327dd29292b8aab50dfc22defd090836254679120360c72266071ebfc1b9310bcdec461e6d89994d1beed695a2fb44fea8bc9979077263306160a", 0xe3}, {&(0x7f0000fd4000)="baf8ac1cb3ea2366a984db3c188cc910a1292c461f34e18ce52cc6dd4d95c6d917671cbd975aca7cb8c35ebef8fbec594205c79dfe24edba32fd9fb3404dcfb506feb042e5302210148d37abfa396bef70909d271adaecb4c50f9a29f3c69a04cb21539d0a3bb0c0f259487f0d7ce53fff2f635943e7b5e1fb1bdbd9e55b8948f6ccb08e2a47a4d2b3d21fc6241f7c2575e3452114ed7e05d81e3186b85c049603ad0df89bdf6c414383e2a80e145581015ec146970df68b1e0a4025cc4145d933edda12cd74f5261391f01a56029180dda3c87f796cf1bbb5b9ee06a9b1f37a2a048cc6ac5092c692432d80a8f642d354e96778ce1f", 0xf6}, {&(0x7f000047a000)="6af3ab8f6c2125cb7b0acc59fa7b52557c97ea825b650376c619363bddbcbe2d98a1427e37fd5b0026d9dc2fa0dce28dc05d1f9a4bdc923a782a7843726c4063d16d84bdd494e8eae848785833efc62c22324a610d0d7af37d0b2d098fc163470347a1eb4dae860cfbd430c4383412f7dbfd7942eb6c437f837fa1eed58ed1bd62aee9945f8fcf557a76f42c701f603bd28d6bfa2a651b2e77e8c61e711978951e618b59b26627c0f6c36c105e311a268beb1a7faa1689d9d87ddf227abfb0f6f13b11b1f3a1d24dd7027c876fc1a5776520a1e5208d", 0xd6}, {&(0x7f0000fd5000-0x2b)="ad3a5ca49a17c0f6b7f2cddc43f1971e4cf2daa7217081d3a7ea7bbe8041e52acca803ec73be0ca98f8a22", 0x2b}], 0x6, &(0x7f0000f5c000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r8]}], 0x40, 0x800}, 0x1ad64c1e1e326695) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa3000-0x14)={0x0, 0x8, 0x0, 0x1f, 0xf269, 0x8000}, &(0x7f0000ee1000-0x4)=0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000fd8000-0x8)=0x0, r6, &(0x7f0000fd7000)=0x0, 0x80000000, 0xb) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000fd8000-0x8)={r9, 0x7}, &(0x7f0000dd0000-0x4)=0x8) 2018/01/17 16:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000aa4000+0x49)={0x3, 0x7, 0x0, 0x9}, 0x34c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ea5000-0x48)={0xd, 0x1fffffffffffffc8, &(0x7f0000e7e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@generic={0x9e9, 0x5, 0x2c97, 0xffffffffffff0000}, @jmp={0x5, 0x40, 0x3, 0x1, 0x4, 0x50, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000212000-0x4)='GPL\x00', 0x9, 0xba, &(0x7f0000b43000)=""/186, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000086c000-0x14)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000246000)={r2, 0x50, &(0x7f000002b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ab000)=r3, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00008e4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a2000)=0x10, 0x80800) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r5, 0x200000000004) connect$inet(r4, &(0x7f0000911000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/17 16:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006bd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000562000-0x4)=0x32, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000091c000-0xc)={{0x4, 0x1, 0x8, 0x0, 0x9, 0x7}, 0x8b5a}) r2 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f0000f27000-0x1)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000065b000)={0x0, 0x1}, &(0x7f00004c5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ddb000-0x20)={0x10001, 0x81, 0x0, 0x0, 0x6, 0x100000001, 0x5, 0x6, r3}, &(0x7f0000884000-0x4)=0x20) sendmmsg(r2, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 16:19:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b66000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000093000)={0xf, 0x7, &(0x7f00000d3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8c03, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x4, 0xb, 0x3, 0x4, 0xffffffc0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000082b000)='GPL\x00', 0x990, 0xe2, &(0x7f0000000000)=""/226, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc9000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:13 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f0000000000)="", 0x20a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001000-0xc)={0x0, 0x9, 0x11}) 2018/01/17 16:19:13 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000438000)={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) sendmsg$nl_netfilter(r1, &(0x7f0000000000+0xed4)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000de3000-0x15c)={0x15c, 0x4, 0xb, 0x300, 0x5, 0x2, {0x1, 0x0, 0x2}, [@generic="0fd11830b77e5ef501d10077d530e36c5037227151f9452249311e34ab608b32261d781eabf6f796d09ed1fd3e71525697cbb399c84e714440c03b04fc77d52cb0bc7fb915385400dcbbf0ab97984c9202403d633998df16ea6f5bd8e20a40f602fb66f78ec8ff7c124ed4689733ce12bd84c5a0c2fff5df1ff0519cf953fd99a61abaafbb59323c9df11320427eaadf2d01321307de2fba7301c4c99dfd9ecd7530cac8982f9e89caf20155161bd5a0739a", @generic="c4b7e092a2317c7a4b22262811f0146256daa6646bb518321fd251a3c4cc6259a65ead541f53ac31c758fa88311df03af8a6b8fcdecc356312d9badc5abc4d0d547f7fade233e57e4c545760668984795667699e3d05c01f2f7b7cc326af003392837d992b531f375f777edb1b1688c4be253588313e0ed88b54b6765337", @typed={0x10, 0x30, @u64=0x0}, @typed={0x8, 0x90, @void=""}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x40080) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000048e000)=@dstopts={0xfd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xf8}]}, 0xe) getpeername$netrom(r2, &(0x7f0000300000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d94000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 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) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, r3}, 0x14) sendmsg$alg(r0, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x68)=[@in={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x10000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3bc}], 0x68) 2018/01/17 16:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000613000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x5, 0x9, 0x8}, &(0x7f0000403000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001a3000)={r1, 0x829e}, &(0x7f0000785000)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000fbb000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000828000-0x4)=0xc) bind(r0, &(0x7f0000172000)=@ll={0x11, 0xf5, r2, 0x1, 0x8225, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r3, &(0x7f000087f000)="4ed6b7a23f2e40925cf40402d6a98556dde6f1f81688106e2472861d7089cf9eec4e144bfdeda743d354dff33832bce91a6b12e4708a4e36e84b1b6283c9d463fdfcf2648e56e755885a99292325d7829f94629ff3fa2fb9837383c0fe071bfb342ea2d958e1a5eabbbe80170dda7411a34ecc5d0ce35381dda54ec002a0caa8e475327ce9689276a1422339c2ab861630858a0ec194586c531045075ba263fe3713a4d7fa2c1b9fc01fd0dc1c7f", 0xae, 0x0, &(0x7f0000749000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x2}}, 0x2e) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) accept4(r3, &(0x7f0000906000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e91000)=0x10, 0x800) 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e94000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b5f3ed5c54dbb7", 0xfffffffffffffe8b) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3", 0x9, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:13 executing program 1: 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) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000013000-0x4)=0x1f, 0x4) 2018/01/17 16:19:13 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x1c09, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000e000-0x8)={r1, 0x1}, &(0x7f0000006000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/17 16:19:13 executing program 4: r0 = socket(0x1d, 0x7, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) getpeername(r3, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000f9a000)="915d1ffc0da5d3c8017a3d15a76fab9ee3a44fe2d0cd47df502f471135bd2ca01d41680e775244c76e5721c09c0fe8b37dbc496b742db2040e95a017c7593fa4d8441b1ad3d78f2168596883ac72d4eda25d45315d9682384b565917eb0db9090afa6c3ad53a5460624cdbab876063cb3f622e97d3a5774a22e29ad3474693436cf242b2ab0219263ef27252884c0c610525f55055fabf55295a4c93920036673a93fc20668979dc3134fa910a8f280c0e8304ffb8782fbed0e027", 0xbb) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/17 16:19:13 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) 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) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000192000)={0x101, 0x5, 0x209, 0x81}, 0x8) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f1a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000664000)={r0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000f1b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007d7000-0x4)=0x1c) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000904000)={@common='lo\x00', @ifru_flags=0x2}) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) 2018/01/17 16:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x3ff) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3a559829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000175d19bcb31f1314a8ef151622cffbdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/17 16:19:13 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) connect(r3, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="ef6a33cc2f41baa1ac1f7a6a51891fb8"}}, 0xd8) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r2}) sendmsg$key(r4, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x88)={0x2, 0x16, 0x4, 0x8, 0x11, 0x0, 0x6, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, @in={0x2, 0x1, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x2, 0x0, 0x2, 0x6, 0x98}, @sadb_lifetime={0x4, 0x4, 0x0, 0x101, 0x6, 0x100000000}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x44884) 2018/01/17 16:19:13 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3936) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f82000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ff7000)=0x32, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt(r0, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000d87000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ff7000)=0x4) sendto$inet6(r1, &(0x7f000073e000)="84dce9f8834e25ec9492d90428a7e6d117e2cd6cf184c4c1a888eec7c7004958fe4057bfe2780a2d7d13a0e4d858436425c0f7e5fe141d0ca599c4e67f5f33cbf593e336c9bca5c8ee39cd", 0x4b, 0x4, &(0x7f0000452000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c) 2018/01/17 16:19:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 16:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bed000-0x5c)={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1, [0x3ff, 0xfffffffffffffeff, 0x7359e3e2, 0x39f8, 0xd9fa, 0x4, 0x1, 0x800]}, 0x5c) 2018/01/17 16:19:13 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0081a2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0xff, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000)=@sack_info={0x0, 0x8, 0x7f}, &(0x7f0000002000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000b000)={r2, 0x9e6}, &(0x7f0000009000-0x4)=0x8) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000006000-0x118)=[{&(0x7f000000a000)={0x27, 0x0, 0x81, 0x7, 0x100, 0x40, "6e32046f7e6b05fa34b76cac9840c3a37f5f200ef95397079ccde71be8b31612f0f8ce7c0fb60345c127240b0b839c5b91f33f50596101b1aafc3a411e15a8", 0x8}, 0x60, &(0x7f000000a000)=[{&(0x7f0000008000-0x22)="805b28be722f5435d72fd91c371635e7ba5ccd996ba7ef74e90e4994a250346e2e7e", 0x22}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f000000b000-0xd4)="dd920d194bb7f63f5f38749823aed1c6a1921fedd7f437604d1ebbbbbe3a8ca499ed73e6fb3bc98f88678c9900a09e9f8f35fe7c6053d9d96043620ac60261828c53fa5cf6f56554a3cdcfed2ed0f338daa624908155a24aee1483e33037bfde4635d3605a9cfa4624dd98645a0ce3f20b2b5f830a8ea821819e4ac5f18b324c2633417e17d26c8ba8ae2ca1471d58f909b8cf848b54599f9e0c9f6f5f60b9f953361d08daf1456f138ae30a69fccdf5005db76d5e098110654e590e71bb23109e78e76192d6ac8d1116270b1d93be3797c6022c", 0xd4}], 0x3, &(0x7f0000005000)={0xf0, 0x10b, 0x0, "45fdec4de2dcbb2d94a7ab7aef4792265e6f176f544a05ba34ded9f401f1207f6fdbdada5cbb96430fc935d0bd8536246cf829d3dd09ee3249464acebaefb23ee74c5650b533575e4be95aa385d07f03072a3c308a56fec8990aec88e23292250e05b918192a173417913d4308c15b8a0ced8bbc6a7db275fe89738c1d1169307b4898e3c004d7755ce72c2cc2621c160adbdb9b5190902f943079d01e3729e247072656e5e1277bee62f8cae7b261232ec63c35e34acb64ede8ddf61eb3544a290b45e1693a8b3c6567ed60bb2305898761d1893a9c5ab400d303"}, 0xf0, 0x4000}, {&(0x7f000000b000-0x60)={0x27, 0xb7, 0x3f, 0x5, 0x800, 0x0, "db936d4057205fd843b0becb37fb73014aa8f116dc6cdf8a87071944a71b2c2202c1c86a01248ab827275d9f02fc0b063b6b3e843b325ed084e11913c057df", 0x3}, 0x60, &(0x7f000000a000)=[{&(0x7f000000a000)="e2d425f54b5774766eb06d8dbc73e18dfb409e5d1ec28aa854d25f23bc6bbd9d9d2bc384d94efee0a4bc8b56fc7a153f97ab68700e12219acf75d6c4e3cb1ca2f24b99ac5b392db03057076f7ff830dfbf93339674d1c5b0d5021145a56a23b91c293035cf18605335a6429be100b628433141f1c37b563badbd1a242b90d9b119b992bddb16d1c4d8e4cb7fae90d07dbd6e6d9d27cba7f0f665e3245c17ad1835be0f0cb7f6685b12a229e2e9489c1330ca03bee58d8cf7c166651463a659eef4526651c1163ac8aa18f895b1c0fee5e3201e2bf0f5c63867b0cc0821dcf2156b11824175102c80ba2f26738334f0078136ce5a250ca9", 0xf7}, {&(0x7f0000003000-0xd0)="5ae7c06fe7acec37a77e8f76227179094c07a3be022333a08a03ef33f452b4ad59db9f509dba90e749d70e0a1dceb342769211b5c358d10a9c78da401e60139765315835ab82a7749d41cc9857bf3c6d0098c1d40bd43b92e37a1529dfef18a35ec0342c883d0b7c8d39faa244b4dc2d4e7630c12282b5341cbeb14bf27944abfcb3fa2bce5c5bc27f35cb3db2c6baaaa5e1950d8c261742064af9273af4532d63626e94a7f319559acae92dc3070040bfbfada73e47c9ef88ddd52d913d5aaa4f38ce2ac38e1f2cfc88cd40ee1bef2c", 0xd0}, {&(0x7f0000001000)="e13a4447e0ca8e12d4243e771afa892149870b8cac18cbc1ef129d915b794dc96be4869da4c44b9e0e6f4d8ef71bf519b3e80fc1e98b91cd63c4eb0b27881f06e05553d88e6b0a90b2d12aacdfe76ec1ee6a", 0x52}, {&(0x7f000000b000-0xdb)="e669901a39652758b7fe370375fa10cbe538b566004b38dd20f7d306a77f15ab5de44ec9c302dd16c59667cb7c9d3be5259b2381ef46b9b6dffa30dd3aef8c978f5ca660d2a2c228c8db689a50c4a2f6171300eab934cd5f4d45390d6abd92efae059ba876c83ac279c4ccd09256660c279d7f8e71fd38ffd7c0c49d4077a95891fcc3ad5c934e543a27b0ca6b8f9a03c61946e629e367c46878ffbfa13d29633880f58b50eff66ef4d011f077de08eeab3514583223f80adee59f155a19a4a273de53d2ce4798b8f78fe7aed6339d0f31a5136eb53e74ae0bd978", 0xdb}, {&(0x7f0000009000)="edc7f058962a0a4cbf1c71ce9d4ee04cf73377289165157d716c31176a12571622894782eaabc4ca8fdf1a5b91c43da18cb371b2f62c7b9269393fad14a27acafb0bab389bf152b913ef52f91251ff38792e3e368a33e98a03fc3ee65bf3c0ac5f2ee82b24ad49dcea808433cc6de4de4c3db681ff22407cb8af253fa85be170a9598993fb6ff7253057e1b2e8abdbf303456bcd01ab74bd6aed620d9c2aae2548959d174f46090d3b69a33fb36a569870355a83e1881b8b5fb7b5eac40dd44ee0f468bc16eb05e9799c94bd71ec2fa3a8e37ca9867b", 0xd6}, {&(0x7f000000a000)="46bcb490cfa855dbf5ee40af1f2121ebe90e815399f5a041b64163ee8bd24d29b19804f7a4107264d21c5d7cbc77fb625571aa983d3097172927c1ee996bec19f99bde3cfb3c24d5c16f828a675eabb1", 0x50}, {&(0x7f0000003000-0xa1)="69ea47c7be9de434e61416eba607aa90fe909e50020d707944fe4ebfdd52d8ed18d96b593a2fb6e66c6cfcfe13e29de2cc9b3d194a5d1352f06b58501675c6fe505f3158940b0b1c0acb551c82380649cb48dc58efe7267af77bf0b39b39b926c6a95fc08ade334c181d045e8832fe5639d7520f2fcfdfc13954d2b9dfabd810d3c06c168c5e08fce9076b47dd2e3f02e6f416962c26a4b0e367c75206ae6604eb", 0xa1}, {&(0x7f000000a000)="4a522eb3aaff7a03dcdea8438bf271c13e38189687e29d22c1b86c28e34cf3264086dfe6bf2c60b8dae596b94d9e498fb729b3821795403307bebe56588eb68321e43477bb03929b0dd0be262368181d2fe3697cdc90d8a4cce731507c07e5688c684dfdc10b929bd714473e199605369d2c76fbc5c1daa4b9c1a4a30c0541821e851d76ea3ce452aedbe0c9c4f0653a02a689ddca9c61c3ead9001365abaf7290c45d9d6fba29ccdc21daa6b34340cfd6abeae5b0ad4676a7d67eb98e4f1c62b9e430bb9dc73db48422d255975c7b31ed60076ffe70da3136cf6716889a62b96ac43592", 0xe4}], 0x8, &(0x7f0000009000)={0xa0, 0x10e, 0xc5, "9f134b131e4e23aa98964f662169938c07fb618fd7ae45ec73d991e8097baa0f6693aa56f6df2414108d9de67ea9257aa3240c4b480a4d0a403392fd337bf083257296b7504a1bf03c2f27651b16e0686cdca21481e7b326136e79bb6d9b81c8342cf0c23eb6b33bcfaae3d671f99ab9c399446974753d0c466b489488ae8a38e7d08de635cdb589f45bf9f4"}, 0xa0, 0x4000}, {&(0x7f0000003000)={0x27, 0x7, 0x2, 0x6, 0x1db4, 0x1, "d36e92a2d7667a9ebf26fdd5d5d52d39daee700e1666efca36c768a165512875b6eac2d58cb857d6753875cfbc9cbf95a7b832f099ef9f2bcd5d8d2c8fc713", 0x8}, 0x60, &(0x7f0000005000-0x50)=[{&(0x7f0000008000-0xfe)="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", 0xfe}, {&(0x7f0000008000)="f4011608263727a3e5a4f896fee5732c0f573d7a07728c40d2fbb7f397", 0x1d}, {&(0x7f000000b000-0xe)="1d029c95ed33554ec26b5d20b9cab6e276ae8e58f60e65f639aa28d5a461f282fa3e08977e7973cac7d1f7e4bacea699d623546534f42dbb818c20b20e9fd145207650c7864bac68d0e7c0f0fa476dc9f541dd0fe62ecfaa1a5545d03b6bdaec5c3eb8abb4be730526acc4fc0acccb27eacb", 0x72}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000001000-0x77)="aa80faeb7a043ccd96224fa6da25f61fc8f0b0d7d33cfc2a4c4eb4cbb88b6216b60f206d59353dec3abda9de2504d5b9f5ea229906d1c47d07da436d0473e1d6cc35fcf453ab510217cdc282c709fafbb48f649441fdce999f48eb3a1bb7f3425cf7ebc734ae178179af44f2ce80a3f5d522bc8e813fd4", 0x77}], 0x5, &(0x7f000000a000)={0x50, 0x0, 0xffffffffffffff73, "a8e643fb8049858da7c36bbf80a41f5b0b53fb532d9c03b777d73d5a840c97c9aa0d8257f20f3c267390b1e45008152b71db9f2310798096bf0536360d8f9a"}, 0x50, 0x90}, {&(0x7f000000a000+0x5d4)={0x27, 0x7ff, 0xc2dd, 0x1, 0x1ff, 0x8, "a9dee1822c7e1bdb9d089fb98eeab0eddfee9ce74abe3151b41670bfef04b465e55d93c23f856ef6e97e70124cdaa9a327662308d9d660616414d7c14796e0", 0x9}, 0x60, &(0x7f000000a000)=[{&(0x7f000000a000)="4dfcee8ea66b9a105909a2c5d5113ce8657a8944e03fb1523e441d1f9e34ee21ea", 0x21}], 0x1, &(0x7f0000006000-0xe8)={0xe8, 0x118, 0x7f, "3e2acaef7f954d4fe79bc04579277dacefbb9e3096b3b330f5faa00a3f8778341ec0ef764c2a27713faaa8277fc3dac7c8be65c2f73a859833f499fe10b8bfeea8ea393c9daff593c69120c3728c6079254684a2389bcd3abbabfe5b8979dffc4d1934efd3eee3850516190c986baf3b98a4ae9871bf3759b624bc8ad26b47df28eb0d9242b6f56b76fa4e1300ec8e73f8ef73bffd6df4e46a976bff7d52c19b552d1960a22804b3685daa94aafa835025ac3a9a7cd7c4fceec7b3b4a7ede9150df78de423b06714a91bcc6bc99757c9800ef0faa832fc"}, 0xe8, 0x4014}, {&(0x7f0000003000)={0x27, 0x6, 0x20, 0x3, 0xfdf, 0x80, "fc0f281f6889598c4f5e63be1cd4b8edcb62a14080ffa002a6852487fb032306a3b1c474931ab84db901b977a7e482f47da80097bcac491f7a1c90adc0f542", 0x276}, 0x60, &(0x7f000000a000)=[{&(0x7f0000004000)="3847fcf2dba59c2d953389772942de129a73b77f2ffac83b59c5f42a4e7a8fad39565a0d637b30c75bad081d7bc8af7a27f813ab5722dca02ee2f74cdf1d21e43c2ff2c65233243f3a2e466d6d43b454d32097b638817a4666cf3a9467751b7bbb07927d3277f55029da23bfc4b99e94b82444c1983cb9df95d9db4f6a990352c14c13154562d4e439dfb4df5f", 0x8d}, {&(0x7f000000a000)="e54afc294bc99ad98ab429d5854d30de5197cc563c4be96bed5026f22b1fa857039dea2b276ce64cf4fcdd52b178d5343196e1d7b9cc47cfad626625bfc42231ab7a356243", 0x45}], 0x2, &(0x7f0000009000)={0x50, 0x101, 0x1f, "6adf2e2b11565bc78f89e4cde86f07ece0d66dfe8763983c2fe1af162c77a2705c63cfcd7e365a6587915a5ad33105708bad2a80d95ec403248cc1f0636eea"}, 0x50, 0x80}], 0x5, 0x4000000) 2018/01/17 16:19:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c68000-0xc)={0x7f, 0x1, 0x0, 0x3, 0x1f, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070100020fddd5a45d3f32e5", 0x10) listen(r0, 0x0) accept(r0, &(0x7f0000f9b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a5d000)=0x1d1) 2018/01/17 16:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) socket$inet6(0xa, 0x0, 0x40) 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1ff, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ff9000)=""/0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/17 16:19:13 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) r1 = socket$inet6(0xa, 0x80003, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x1, 0x8001}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xf42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x800, 0x0, 0xfffffffffffffffb}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000004000)=0x1008) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r5, 0x0, 0x0}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000+0x445)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r7, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000007000)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000007000-0x210)={0x7, {{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@getpolicy={0x11c, 0x15, 0x500, 0x5, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x2, 0x878a, 0x2, 0x4, 0xa, 0x80, 0xa0, 0x0, r5, r8}, 0x6, 0x1}, [@lastused={0x10, 0xf, 0x80000001}, @algo_comp={0x78, 0x3, {{'lzjh\x00'}, 0x180, "c7c91188494c8249eede54ad3bd2a936fe61d12dffe3df95fede0d651c93fba7c08bbda838aa92c1d32e212974d2ae7e"}}, @lifetime_val={0x28, 0x9, {0x80000001, 0x8, 0x8, 0x10000000}}, @encap={0x1c, 0x4, {0x0, 0x2, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x50}, 0x80) 2018/01/17 16:19:13 executing program 2: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000078c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000078b000)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000077a000)=0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x0, 0x80003, 0x400, &(0x7f0000179000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ac4000-0xc)={0x80000004, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000df7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b21000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000709000)={r3, r4}) 2018/01/17 16:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000427000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007ee000-0x14)={0x0, 0x9, 0x6, 0x0, 0x1ff, 0x4}, &(0x7f0000943000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae0000)={r1, @in6={{0xa, 0x3, 0x9, @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]}}, &(0x7f000066e000)=0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bdd000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000021d000-0xa)={r2, 0x2, ';\f'}, &(0x7f0000fb5000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000564000-0x8)={r1, 0x10000}, &(0x7f0000df4000-0x4)=0x8) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000946000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000038e000)={r4, 0x8, 0x80000001, 0x9, 0x1ff, 0x68}, 0x14) r6 = socket(0xa, 0x2, 0x0) connect(r6, &(0x7f00001a6000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f000007d000-0x4)=0x0) sendmmsg$inet_sctp(r6, &(0x7f0000577000-0x38)=[{&(0x7f0000b60000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fa7000-0x30)=[], 0x0, &(0x7f000087d000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/17 16:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0xfffffffffffffc35) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002db000-0x1c)={r3, 0x80000000, 0xa, [0x1537, 0x9, 0xffffffffffffff81, 0x81, 0x8, 0x9, 0x3200, 0x101, 0x8, 0x8001]}, &(0x7f0000497000-0x4)=0x1c) r5 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r6, &(0x7f0000071000-0x38)={&(0x7f00005cd000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00004b4000-0x4)=0x0, &(0x7f000080c000)=0x4) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r6, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r5, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) socket$inet(0x2, 0xa, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f000019c000-0x4)=0x3ce) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000c52000-0x98)={r4, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000637000)=0xfffffffffffffdf1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008d6000)=0x0) 2018/01/17 16:19:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x7, 0x0) getsockname$ipx(r2, &(0x7f00002fc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006fc000-0x4)=0x10) pipe(&(0x7f00009cd000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000164000-0x10)={0x2, &(0x7f0000a6d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00008ab000)={r4, &(0x7f0000d72000)=""/0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r5 = accept4(r0, &(0x7f000075a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000087000)=0x1c, 0x80000) r6 = epoll_create(0x4f3) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f000078f000)={0x5000200c, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000783000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000fe8000)={&(0x7f000092d000)=[0x100000000, 0xffffffffffffffe0, 0x2], 0x3, 0xffffffffffff8000, 0x7, 0x68e, 0xfffffffffffff000, 0x1, {0x401, 0x1, 0x7, 0x20, 0x7, 0x1, 0xffffffffffffff00, 0xbf, 0x9, 0x2, 0xfffffffffffff801, 0x6, 0x5e3, 0x80000001, "e24ee7a65fbbe80235b1e9ff54481d013443e09fe901c2d99ab74e5573f96152"}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00003f2000)={r1, 0x7ff}) getsockname$inet(r3, &(0x7f00006aa000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004c000-0x4)=0x10) connect$inet(r1, &(0x7f0000b36000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x400000100000001, 0x2, &(0x7f000074b000)=""/95, &(0x7f000022d000-0x4)=0x5f) 2018/01/17 16:19:13 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f000000b000)="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") getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0x57) 2018/01/17 16:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000efa000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000362000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000879000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7b000)=0x24) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000da3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000bb0000-0x64)={&(0x7f0000f1f000-0x14)=[0x9, 0x0, 0x5, 0x8, 0x3], 0x5, 0x2, 0xffff, 0x48, 0xffffffff, 0xde, {0x101, 0x3, 0x7, 0x9, 0x9, 0x150, 0x3ff, 0xbd0, 0x9, 0x101, 0x4b1d4ae9, 0x0, 0x170e, 0x2, "3fc3b169088e6f45ef8e93678a2b69bacf2049656fbe264615ecf517df037f0a"}}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x100000397) listen(r1, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r3, &(0x7f00007d9000)="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", 0x3c9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009ea000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000091b000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f95000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000b0000)={r5, r6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000541000)=@int=0xffffffffffffffff, 0x4) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x5fb3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d3000)={0x0, 0x1, 0x30}, &(0x7f0000e9e000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a1e000-0x6)={r1, 0xcef}, 0x6) accept$unix(r0, &(0x7f000011d000)=@file={0x0, ""/4096}, &(0x7f000020b000)=0x1002) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bb3000-0x20)={"a70af3477a7f1014d593f495b187f1a0", {0x4, 0x1000, 0x0, "d48fd28a8701", 0xffffffff80000000, 0x0}}) getsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/17 16:19:13 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd4000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fd4000)="e085c5bec33535ad95a10f260294ec2912004b7877d8aeaf2e20f0ffe786c37340b4f394d8e1ef387ad60bbb7b9ca750b18a2a451ab2148c85c9", 0x3a, 0x2e) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049f000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fba000)={{{@in6=@dev={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f2000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c44000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b49000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000842000)={&(0x7f0000fd6000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00009df000-0x10)={&(0x7f0000fd6000-0x144)=@acquire={0x128, 0x17, 0x200, 0x1, 0x1, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, @in=@loopback=0x7f000001, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x80, 0x0, 0x3b, r1, r2}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@empty=0x0, 0x2, 0x0, 0x1, 0x7, 0x2, 0x80, 0xa0, 0x3c, r3, r4}, {0x4, 0x100000001, 0x80000000, 0x7, 0x12b1, 0x7, 0x2, 0x2}, {0x1f4, 0x2, 0x3, 0x4}, 0x8, 0xe, 0x2, 0x1, 0x1, 0x3}, 0x7ff, 0x1, 0xc933, 0x7}, []}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd7000-0x6)={0x0, 0x8}, &(0x7f0000c9a000-0x1)=0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd6000)={r5, 0xfff}, &(0x7f0000fd6000)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a82000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e1e000-0x4)=0x0, &(0x7f00008fc000-0x4)=0x4) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd8000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ec8000)={@common="726ff3000000020000000600", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x80000000010003, 0x0}}) 2018/01/17 16:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a5b000-0x4)={0xffffffffffffff9c}) sendmmsg$alg(r0, &(0x7f00006b3000)=[{0x0, 0x0, &(0x7f0000709000)=[{&(0x7f00004a4000)="8629bcf9dd09eb938beeb74e67d25b27c61bc60f4e0d2e5cd985f8f219b54ec98f0aa2df5096b840e2b643fa22c11d1429ee19917a7ea0fd0648d1b01962d8b458c57d0eb1594a175aa010e7e40724278ddd40afe834845ce80e9282a5f1d1a157469937a7971550dbccaffcd135d23d1ffbd5eb54967bdf45303aa0a66ea789ace4c261288f5bb8b32229d50cc61297f4f5e20056b6910595d7ec60b90ad9ab2e4ebec71bbb88e958d281750aa440c81cf5f171504a7c856e04611f178d1815cfc926075d350a35250dece2cbb9", 0xce}], 0x1, &(0x7f000097e000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xbc, "96b9c22f0798de5dd9c95d477323610e8902ee4a6fc8e4ab837ccbe0a703a539ad62926291025f6ce90c9defedd2b768d7ce12fb93d8785f6795e8f13e452930b1aa133512bbf2e6b3b48581f5816f9b15f4ebb060f9046a365d4c36fddb634942f7b3cdd775a376318b21cc19c1a6dd70819ed5d9812ffbf5535ad50f0f07212ce52f3bddfcaaa7028f3dbeb64279b3af6aad4e7686bfc82c1d634fee764502828b6f2ee7b8436e5dd11682026df46f7e082e67cf0352b650a86312"}], 0xe8, 0x40000}, {0x0, 0x0, &(0x7f0000a03000-0x20)=[{&(0x7f00003ec000-0xb8)="37daf3ae757a7cc4b2ef8b93c78689840f9aea85582169425f019916bc30ab204485fedf1516c9c9dffb6acee598d9df8b88111143474ff15842e556b116f9ae18448f893c217ef19dcbbac209d442a3352f6d89ac30aca60d5b34bea8baf3100f645a2c9677f6d92d3f70da2b831e81b9691887512aa7ffbc6f625b9f9a16aa2e4d21a2696561c0e73bfe19876e48eeb09dd645e7099c3d6a468b0aff30e89f779a4a6c5a5f87edfebbc6b48de5eac6f3ef6ab039872d15", 0xb8}, {&(0x7f00001df000)="98b3e26cc287e30ba93de16a2fe847ac3f8aeb2b0680888830d76b914343ba0c8c9f0c3f00aae3605e71af93592b71a501a965584074a5a3c69b6445a8", 0x3d}], 0x2, &(0x7f00008e3000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xd0, 0x117, 0x2, 0xb8, "12921c00b7c065440f50b77037878517b3a7fa026fe741c4336d1c5bb76bd9d94b94174f64a94a2560298137fb7677e910c89c5e5ebd19c55c2ea5b74b4d2350b4992c445a8be9c831f8970e66465540a3528a7cb6c39f3d953e0d73b813fad41669af74580b1a8ac7e440090ca3d2b7dcb676e0cc0d77a0a32f7dc09e79cf8ef949a0b084231ec6383b078b9237682846f077ec265fd8764e287500cce4cf437695d0702c42d3576fd549ee67121bd9fc7cbffa7cd1dfba"}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x1}, {0x0, 0x0, &(0x7f0000f3f000)=[{&(0x7f0000c0d000-0xa3)="76765ef7195e39d4f9d650de3e7d764cdb89cb9671bd884242b62966195ebe482443bd6bc6c85afe966b2361cbabc6ba93bec7197bbd3e9c6a33fb9028d645f0e4510829a0f6948079b5ca284079d443261d375b92522464a7058d451a77fd542637e92846db37715c1e66f4734d4f2a5857bf9fddee342787093e70994cabf8494272e7c57005b8e464e08160ba70c9596afedffbc17709d1143ad87d311605c8d4e3", 0xa3}, {&(0x7f0000103000-0x9e)="69aceb0f18c8b9e89457ab45d6ddd4c765db8b1f59ab103a9724d04fd58a1bd2387749ec59af14df50b43e2f1434cb021194ab647230553ee72aa1f528316f2f406fdd8d40ffbd4ee43dbdd195312a652ca348446a6f985317c6c4a347e7f8d211a568170ae520ede2d1be7f065cf49aad6436c8047065b68cc253c4873980b7a65067fecd412b0aab27c81503aac52d7eb2d0a15596f1c014474f4a5328", 0x9e}, {&(0x7f0000d9a000)="c7e285f18f34688711a627d9a5267029e9de2d839bc2da212eb66a0d", 0x1c}, {&(0x7f0000766000)="9f4bbe3627a2733d5076af8ead33be83390b613415c79cffa5b8b86ae39e2ec968d0e30f937a05ffe837f79d76729d6072302e", 0x33}, {&(0x7f000080b000)="f9fe8fe8c7e2d280a1fd468c0850a13fe7d28f78b440025f7c71030df5802d7cd2544cb175a3277db8682900f352760620d73f22ed117530b43bfea881acd53d7b7a2043b5e636e128f4f57c7c69af69e0446a0356d88d01990ad7d8ab22fedaa2d4fd1c085abe25377d0f", 0x6b}, {&(0x7f0000caf000-0x63)="e561c8610aee08c88f083fb41b0cc50a98935dc3f454aeb42acf3e2cdbebc8c4541e4ffa1de5386ef983ff621bfc12046abce0077a2f8f9cd268d17b1a51ccfc9a2f7517dc5975a36a58fb4f864ec7c1e69ffd2a8364eda036bab64e313497a970f820", 0x63}, {&(0x7f0000964000)="c48e7ba2ee6bce3ce6e2d3f078de843ecdc9294e9184da9b0fecb3fa0b7574b94c21eb383370997f62ecc1c5b6ec72a3984d66f90ca1bccfa1041c2ee159d0d4c73430b54f2bd8b144f0f56c288d5189d4c9c3add26f62a3595e8a210ef0d37602aa9be7b8c37bbe053b20a34dcbe5fa0ea5fc887c6e4c474c8f5b", 0x7b}], 0x7, &(0x7f0000e7d000)=[@assoc={0x18, 0x117, 0x4, 0x3f}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000325000)=[{&(0x7f0000b3a000)="84f0f9dbaf6a39d8a827b46a35711433c409cbcb7fb79940aaf648b8dd6e58f4f24a20f9d69ba5f26e59c6de0a69", 0x2e}, {&(0x7f0000e4a000)="fa34835fbed8ab26372c48683d1fec92432ed0", 0x13}, {&(0x7f0000a66000)="ff34257f9740be98b4f56d411b7ff3635bc4583bcd0e055423b5814c61614c695d06ec4779a1f5bbd12a279f709ed430b36d866fb643b7f115946a6595a391ce7576ffe2107898e4adaa7bbcdabc16d257f9aadb5654c04516c159071231efa0ca9f273310401a3b5826dd104e2fb115f91b92fe5cd3298d7b4f61d29e282aabc75ceb09de8a49d2141a5cc4412950d859a35a113e15edb8acb3", 0x9a}, {&(0x7f0000048000)="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", 0x1000}, {&(0x7f0000c7a000-0x56)="2b0510f2f5b43d1a0245c6a407c150b01faf6208dcf88104ffb919cc5c89c00663e076b8a96876d34972a350b317fb2f0657e62757188488049143326344fa70200179d72202fbb9500020fba284917c18508ddad0e9", 0x56}, {&(0x7f0000219000-0x7a)="bacbdddd9d66fee686d9dda205d96707f1f697b3af1cd54ebe8b48a9c7d512f72f6171ddce19a1f79c4c591772a3f503f0cc9604b168d8459a9f75c6e7308f2ed1a77c4f69873ef835c29b747c44893d4c982646316d237cc069b3810bee9b847dda55aefb3d3a642e68ca49f8b65e8895925ca75276a3c3d5f8", 0x7a}], 0x6, &(0x7f00000d0000-0x160)=[@iv={0x58, 0x117, 0x2, 0x44, "a2cf3d6d2fcdbc0ffbce9d88ae128f6134e9fd5fb4bf90880230787c2778edc3e5af8fa5b98e77f7e194f81b41ded70e22e65f70ccdb36ac7800d1e16c01b381165eb60f"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x76, "12b1ea86bc95caa086a2ab60791b00456d56ebd7cac61ae014ee3a8d1f3879bb770f049f493cb4b647e75ef1ab385077c2c4fbb3fa072dd04df025b742419616cad580bec9dd5e1a4b38ee2cabb1732ab1d58aacccfbb62d22467ba5fafb449159e70c61990384b22f17da4412b8c241f3e05e097ac4"}], 0x160, 0x1}], 0x4, 0x40000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000031c000)=@add_del={0x2, &(0x7f0000f81000-0x10)=@common='ifb0\x00', 0x1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/17 16:19:13 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000808000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000407000-0x4)=0x80, 0x4) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/17 16:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) pipe(&(0x7f0000098000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto(r0, &(0x7f0000d92000)="", 0x0, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x60) 2018/01/17 16:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0x0, 0xf, 0x3, &(0x7f0000e6c000-0x6)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000793000)=0xffffffc5) socket$inet(0x2, 0x80a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e57000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000020000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ab8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de9000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000038b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x20, 0xa0, 0x0, r4, r5}, {0xf1, 0x5, 0x9, 0x66, 0x9, 0x6, 0x8, 0x6}, {0x1, 0xe91, 0x91, 0x7f}, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x4, 0x3, 0x0, 0x3e6d, 0x87, 0x7}}, 0xe8) sendmmsg(r0, &(0x7f00008f6000)=[{{&(0x7f00007f3000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x4}}, 0x26, &(0x7f000053b000)=[{&(0x7f0000474000)="473fe0057a183f1e1ee1f82e8431fa88d936ee105b3fa489b6741f470032772440dd83d1696dda4a89e0d3bc4eb8ec1d8ddd5258c16bd8757ff5338e012a66fd6ab98fceaef46a31f0641513e7b2f22d21cae5c418db2da8b8bd9e2c00c277367e29d6f9723b286f29b109c7569cb021a342d802d7233cb30d6a5de600e33b86663d23f38aa4f2ab507660c8066ebc448b45868f59889c24fd25b1f69ab3ba180339fd2f", 0xa4}, {&(0x7f0000998000-0x33)="61a276ddd7746de8217b7a0b4995a0e8f37fc7c6747221276344c7926644e54bc0b3a8313692fb1684783946ba1fa26bf56c1d", 0x33}, {&(0x7f000053a000-0x7d)="4e35970ebd6d48738295e7c918e2a42449441e5fd176a9a53a5d448c7cc8c34da3bff3d4460cc279efe2316ab4942df7ef68a854ee593dc3120bb132fb8886d6ac4f3a0ff4ec52522b74077b0c7ca6674586ec7599d45f6cc9439241581345748b3a6bf8ae8e477f84e55f964ce22228d1ad0f00c74700bbb2f6b71569", 0x7d}, {&(0x7f0000616000)="fff5ab95d50010fbbf068c3fbe3f565bc15ac317ab0dce4aa51fe2f215003db876cf5991b03a4c54c4b321", 0x2b}, {&(0x7f0000871000-0x1000)="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", 0x1000}], 0x5, &(0x7f000045a000-0x128)=[{0xe8, 0x11f, 0x4, "7b1a68bb001935c0174a284a23695fa07ab544cf8f3f1aeff6f88181a44bd3e6da90fe537d1dd8ce3e72a4c107a82ee9659e0f89732777935b1f7a39f1e10e5abab1e63293ef2fae51ade58087f0a48daef8ef2e344ae945a2a8f3c1eae03380b11b2cc09863aa81d7ef817441b080ffef5dc72f43b1e8885eaa716011527ab8502c876de6fdb268b112d14bfe3c3e276a89624858a48d1f1ec824232576e5626f624336f3a00d4cd0ae52ccbf08d094c4101c486c90d674473c3dbb1ced8d2db8bbc4e0747a0c43c2de38ec99e47c01be525a"}, {0x40, 0x0, 0xfffffffffffffff8, "abf9f561e2996f42461175b170daf524befaefd89177f24edd75c665cc7afbb85c3c495dc922a51b7ac791d0ceb3"}], 0x128, 0x840}, 0x4}], 0x1, 0x40000) setsockopt(r2, 0x7fff, 0x0, &(0x7f0000dac000)="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", 0x1000) [ 462.355100] dccp_close: ABORT with 1 bytes unread 2018/01/17 16:19:13 executing program 0: r0 = socket(0x5, 0x1, 0xb13) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000097a000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eb1000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x1, 0xd3b2}, &(0x7f0000000000+0x7e2)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c09000)={0x8, 0x800f, 0x491, 0x8, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x3ff, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000002000-0x10)={0x9, r4}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x8, 0x0, 0x0, 0x6837, 0x80000001, 0x4}, 0x2}) gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x45, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ax25(r6, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000006000)={0xff, 0x8, 0x8, 0xfb}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r6, 0x0, 0x17, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) getgid() 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00006f3000-0x47)="31ac3fa0babc4a8169158f3fe07a5fba36", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0xffffffffffffff71, &(0x7f0000f83000+0xc7c)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x78, 0x0}, 0x0) 2018/01/17 16:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bab000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000759000)=0x24) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000653000)=0x10001, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000016f000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000006f000)={{0xfffffffffffffff9, 0xffffffffffff0001, 0xd9977a6, 0xffffffffffffffc1, 0x1f, 0x8}, 0x9, 0x10001, 0x81}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bb1000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0xe5d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x5, [0xffff, 0x0, 0x92, 0x9, 0x7, 0x4, 0x604a, 0x3]}, 0x5c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000016e000)=0x0, &(0x7f0000d65000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001f5000-0xbc)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x695a}, @in6={0xa, 0x3, 0x5caa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfff}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}], 0xbc) 2018/01/17 16:19:13 executing program 4: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0x4) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000054000)={@common='sit0\x00', &(0x7f00000e7000-0x14)=@ethtool_wolinfo={0x7, 0x9, 0x2, "1ae985da9390"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x2a0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 462.413615] sctp: [Deprecated]: syz-executor6 (pid 13094) Use of int in max_burst socket option deprecated. [ 462.413615] Use struct sctp_assoc_value instead 2018/01/17 16:19:13 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = gettid() r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ef0000)={0x7fff, 0x6, r1, 0xf3b, r2, 0x9ad, 0x100000000, 0x6f8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000bf7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) 2018/01/17 16:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffc1) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x800) socketpair(0x0, 0x7, 0x8001, &(0x7f00003f9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000250000-0x4)=0x22, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cdd000)={0x6, &(0x7f0000507000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pipe(&(0x7f0000bed000)={0x0, 0x0}) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000cad000-0x4)=0x0, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000026b000)=0x3) sendto$inet6(r1, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00004ed000)={0x0, 0x3}, &(0x7f0000043000)=0x8) writev(r2, &(0x7f0000b18000)=[{&(0x7f0000b77000-0x9b)="55b4cf10e58bcee850ad77257cddfa62e734724d253661751425ae09d2fd974e60092e1eac57b75df36b14497639a675e199ca3c90e1b085ca6be1f9acc6d0c5ded68859dde7206ca0c6160928601a052ec1d4bda4bc2eb935e1c7b5d9ca1db0bca0ed951721f1a17312d5118a2a8de91329f9e93e5babb7ce1347551c0d3e5726569f63ca64703cf6c43db95ac29d70412d8a65233b6af18d1094", 0x9b}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000754000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bec000)={r6, 0x17, "85914b0aa2bc2f1e363db98c20301d4149d7452e79c721"}, &(0x7f0000b60000)=0x1f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000022a000)=@add_del={0x2, &(0x7f0000120000-0x10)=@generic="07f5b58b30dce3b93c49eba3926560b5", 0x100000000}) 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0x5c1000)=nil, 0x5c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0xffffff9f}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:13 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00009f3000)=@un=@file={0x0, ""/25}, &(0x7f0000153000)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x38)=""/56, &(0x7f00009b2000)=0x38) unshare(0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x81, &(0x7f0000001000)=0x2) unshare(0x2c000200) 2018/01/17 16:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x4, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004a7000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x3)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r0, r1}) writev(r2, &(0x7f0000508000)=[{&(0x7f000066c000)="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", 0xde9}], 0x1) 2018/01/17 16:19:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000)={{{@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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000007000-0x4f)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9, &(0x7f0000009000-0x8)={0x3ff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000008000-0x14)={0x11, 0x17, r2, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/17 16:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x8, 0x7fd, 0x1000, &(0x7f00008b9000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00006e6000-0x4)=0x6a59, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e86000)={0x6, &(0x7f0000648000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000012a000)={r2, 0x1, &(0x7f00008d0000)=[0x5], &(0x7f0000c02000-0x4)=[0x486ef449], 0x42, 0x7, 0x7fff, &(0x7f0000718000-0x1c)=[0x1000, 0x4, 0x6, 0xf9c, 0x7ff, 0x0, 0x4], &(0x7f0000431000)=[0x800, 0x7, 0x8, 0x6, 0x5f99f71e, 0x10000, 0x5], 0x0}) 2018/01/17 16:19:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x84, 0x80000000000022, &(0x7f0000505000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0x6, 0x2, 0x7}, &(0x7f0000c81000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x1f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000002000)={0x1a, 0xc, 0x80000000, 0xffffffffffffcb6f, 0x8, 0x7fdb, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x100000000, 0x4, [0x4, 0x9, 0x370000000000, 0x1]}, &(0x7f0000f32000)=0x10) [ 462.507818] sctp: [Deprecated]: syz-executor6 (pid 13094) Use of int in max_burst socket option deprecated. [ 462.507818] Use struct sctp_assoc_value instead 2018/01/17 16:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00008af000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000e46000-0x4)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000039f000-0x4)=0x0, &(0x7f00005b9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000364000)={0x0, 0x7f}, &(0x7f0000c24000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d86000)={r3, 0x8, 0x1, 0x200}, &(0x7f0000893000)=0x2) r4 = bpf$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)={r1, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:13 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000012000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000007000)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f0000012000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000012000-0xa0)={r2, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x80, 0x5, 0xfa1, 0x4}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000010000)=0x21a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) 2018/01/17 16:19:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="6433100535e1c2aae149cc0220c1a7f7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000030d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/17 16:19:13 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r0 = socket(0x1b, 0x2, 0x5) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d3b000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000-0x4)=0xe8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000096d000)=[{&(0x7f0000d3d000-0xdb)=""/219, 0xdb}, {&(0x7f0000738000)=""/171, 0xab}, {&(0x7f0000d3c000)=""/72, 0x48}, {&(0x7f0000d3d000-0xaf)=""/175, 0xaf}, {&(0x7f0000d3d000-0xf8)=""/248, 0xf8}, {&(0x7f0000d3c000)=""/250, 0xfa}, {&(0x7f0000906000-0x49)=""/73, 0x49}, {&(0x7f0000d3c000)=""/255, 0xff}], 0x8, 0x0) 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f0000d02000-0xba)=""/186, 0xba, 0x10000, &(0x7f00008e4000+0x6b0)=@nl=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/17 16:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ddd000)=0x0, 0x800) r1 = accept$packet(r0, 0x0, &(0x7f0000724000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000766000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000db9000)={0x11, 0x2000000000000006, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0xfdc6) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00009c9000-0x30)="342f14a29fcb0e1a4b39020cbf3198fa4e91c71ae4a4601148755c0834b5f53492463388f3424d9fb9bc3bd62087bc20", 0x30) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f000075e000)=0x0, &(0x7f000023a000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80000001, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000aab000-0x20)={@generic="76c34446e8ed832457f1d0f3d7d1c5c7", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a78000-0x8)={0x0, 0x0}) 2018/01/17 16:19:13 executing program 2: r0 = socket$kcm(0x29, 0x200, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e06000)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002ee000)=0x0, &(0x7f0000f8c000)=0x4) 2018/01/17 16:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00007b8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000241000)={0x0, 0x100000000}, &(0x7f00000ba000)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f00008de000-0x54)="c5e4363ef3058dd120a4b3f0b1d0588450b26a7b1bdfb5acc1350de92b7a663570e496ce4338da4a4a0ef138502f8273b5563d702c70ed73d9b647c196ccfe2cbc30f60add97902deebd7657dc2b5c262a1c9b98", 0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a85000-0xc)={r3, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b73000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x100000001}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}], 0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c63000)={r3, @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]}}, 0x8c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004b9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ab, 0x2, 0x3, 0x1, 0x1, 0x9, 0x1}, &(0x7f0000e79000-0x4)=0x20) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) bind$netlink(r1, &(0x7f0000aa2000)={0x10, 0x0, 0x3, 0x120000}, 0xc) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000063c000-0x8)=@assoc_value={r3, 0x9b}, &(0x7f0000482000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000207000)=@assoc_id=r4, &(0x7f00002e2000)=0x4) 2018/01/17 16:19:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0xffffffffffffff4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/17 16:19:13 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000019000-0x48)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 16:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x3a0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000021f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba0000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008c0000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000106000-0x8c)="6c173c4e022ab6c42ced589dcc3fed4cced8e7a1fc476f779685ce166891dc71813e7a2ece9d8f8bdb19c99495d05b04e3d2b76b244abc62d08e464811c4350af40886ae39490692ad57297ffaedea53d4cc5c796aeeae679e487b4cb17caa665ee1409606a8acd1d6493c47ba582529a43549ae06ead3cc3b54804a0e1f478bab2e477605bc061a4d252447", 0x8c, 0x20000000, &(0x7f0000c40000-0x14)={0x11, 0x8, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000722000)=[{0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000fc4000-0xa0)="7c23940ff0954174fe762437e4e81db8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000405000-0x4c)=[@in={0x2, 0x1, @rand_addr=0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/17 16:19:13 executing program 1: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000067000)={0x0, 0x0}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) connect$unix(r2, &(0x7f000009c000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f00000ea000-0x4)=0xe8) r3 = accept4(0xffffffffffffffff, &(0x7f00000e8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000086000)=0x3a, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000cf000)=0x0) syz_emit_ethernet(0x46, &(0x7f00000d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 16:19:13 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000d000)=0xe, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000e000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000000e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r2}) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) 2018/01/17 16:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) socket$kcm(0x29, 0x7, 0x0) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/17 16:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) 2018/01/17 16:19:13 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b91000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000d85000)=""/83, &(0x7f0000f80000)=0x53) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000f80000)={0x27, 0x7db3, 0x6, 0x7, 0x0, 0x10000, "77a58272dabb7624bdf498f7d01dacb0eef70f029441bc1db758f3b1cf8546d3acbb33f8982f69b42fd6973a21e6c7e487a8e14a3a803dbfa60f7a8435a688", 0x80000001}, 0x60) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd699e44d5d03d00a610508bbea572ae2512f47bb90d", 0xc4}], 0x1, &(0x7f0000f80000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000066d000-0x88)={0xfff, {{0xa, 0x0, 0xb66, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r1 = accept4(r0, 0x0, &(0x7f0000565000-0x4)=0x0, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000d92000)={&(0x7f00004f5000)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000c79000-0x10)={&(0x7f0000a54000)=@alg={0xf8, 0x10, 0x410, 0x0, 0x3, {{'cryptd(ecb(cipher_null))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3ff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000027c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/17 16:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000587000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009bb000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000d9000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000814000-0x2)="ff8f", 0x2) r2 = accept4(r0, &(0x7f0000857000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f25000-0x4)=0x14, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb0000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e47000-0x108)={0x7ff, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x19f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 16:19:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7f)="ece8c3c68e0dc681653594bfdcc70c824ec513d61a3445b4117f599d2654925492a8b2b16ce1feb270a24f34ebf5c87fa2e651b4e617c4a59f6f6090adc6d430d6cd41f5e383aedde3c4ff7258ad6953d2f60d0bb27217aa19e4e13fa0f08796f80dd6012556d5efd96381011558211151f4a1289b90bc42ede74058f47f1c", 0x7f}, {&(0x7f0000000000)="0a5489f47867f1b7b88885e5a2b9a79aae43d5c5b8de18e74a5519d98d6d9bc572f2187a609d994594163880c55cf899dc0e21daa81ccc0bf017fd028cb6b28f10918924f87ba11779452729800670e4ecbb48e7a6685e613904e3d2557719b437162e8ad3f9c10a76c7b4818fe62a73ae477158b1da3b07439c9a2efc586ff1f1276af1d9c62334c1baee09441b23d616f8abde5b200836b227b81bb043699dd14b9a28d2517e2ed26f6989994aa71719ef03942584", 0xb6}, {&(0x7f0000297000-0x3b)="fb87fe2b6e9649dd398beba553f76a138ff39737a195ac575ac76a6ef75c3c34f604cbd98cf939f5b6f875735c58b926a42f9f9371ec5bb820a8fb", 0x3b}, {&(0x7f00003ed000)="7974897ccc4b8da2f03e2f5481c46ee1893804200f6c35", 0x17}, {&(0x7f0000599000-0x6e)="d5164a71040f9972eb63d80535fa68f98675b04a582b587331658b6756ed4fbb74a439329f612c1990754bb7256e645e311b0daefbb17daba47c960ad7088a0db2a2fa3b85074465f5e51ff123567892210cad5045f49da1f251e7fda74820f28862428bae91c6187303434ead9c", 0x6e}, {&(0x7f000037d000)="c819fba103ecc97a555c840555f07fbd41d6c4eb0a09e1cc9a7e539321488e2c008db5f84317f3ec7a222951c384e733f1df27fa3df6f83d0b0212d937c39652a388e7b11b1d40f6456ccddcd8c1e9927cdc5bfe30a273d9c0fdff2ed42348b745c9dfb0a72d7faac878ce1182ad4b7a36d75144ddce5a6b914a4a4a86b63d01ba60c63e63e41033425f9ec00247989fb8567afa04931b125f2b29c3c6827f9d44fb1ca4245d7b831e19dca89977fd474265015999873b", 0xb7}, {&(0x7f0000a10000)="d1ccc64b84940254b521328da40dafbc52b03863079d9e33b5f9058b833ff941c63b28dfdd3fafdf1338bae5aa016f60dd762687deb28f6313e46a625d45e165869f9ac2510b895ff482251df6ca69bc5c", 0x51}, {&(0x7f0000001000-0x7e)="cb8bb29576ed72d0fe9b7e9b17a93e4746a9d8c551c87203ddb5cc252b618278a66a3059457dbf74e434c88b3868c2d8099aa8846851eee63e1a1dd45dc44efcf8d8a2438731d00b90029e92aff2d797ff3215284d5134e00535e1fbdc646888337d82f3c8a77c19f6fde4f116d413817e695dccd2ee9016f0ad7fc1b1c5", 0x7e}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:19:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x12, 0x2, 0x8000, &(0x7f0000ac2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a33000)={{{@in=@empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000f74000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000009e000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000049e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002e2000)=0x60, 0x80000) connect$netlink(r0, &(0x7f00001f3000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) bind$netlink(r1, &(0x7f0000414000)={0x10, 0x0, 0x3, 0x4}, 0xc) 2018/01/17 16:19:14 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000042d000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f2a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x2, 0x52, "e440c00d10cfa043c322cbd4623080c192c29b0cbeaea0ea756cb5d4adcf5811ad2cee77b19a43ec3df0e012fbf6d68dc17eb23626c1c89f4cc050ac005609c0d13a237d251ad540394b8c5b289ad86994b2"}, 0x5a) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000ef5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x18, "75ba11d52ed9c0e5f09e9d630407e0bcd9313a254d5afd9e"}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1, 0xa85, 0xffff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000417000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @common='ip6tnl0\x00'}}) write(r3, &(0x7f0000d43000)="", 0xffffffffffffff99) recvmsg(r2, &(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(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/17 16:19:14 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000038000-0xe8)={{{@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=@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], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f000002d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000030000-0x4)=0xe) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r5, &(0x7f0000020000)=@file={0x0, ""/4096}, &(0x7f0000039000)=0x1002) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000038000)={&(0x7f0000006000-0x80)=@generic={0x4, "ddf8217c3d3cae1ffee4efdcde9d360d34f88d7f54e7cea389aa1fd03e3bb2ca84c61ed55ab40385cd455ca90c13c093a148c032c7876ca66461616cbf3ce75d549a3058c8100ab124295fdb8cb019f64b953ec82ba67a033b685ff15acf1d8b80f1ae4713d766c5103eea6fa375031c50054e786408ecae6af1cf4e4d9e"}, 0x80, &(0x7f0000039000-0x50)=[{&(0x7f0000039000-0x99)="4b3a6f51313d4da8e9ce78336c775c030591e372e8a325a919abee65503b406b3935b1208d3ae631a6df02ac6b5470bb0a3858a486b3f37136a1757161dc338041051838cf2fced9df7ff4d8f3c6d5418e091f8a2f4772d167d763d53416317e6059c3b4f404ece4ded65be1c3bae7ed7c3f28005fd4ea1d2a51a55f5a6c5e893dae1b2aa5a3666c64b4e0b6fb3ec6cd85cf4fe7f18d30b327", 0x99}, {&(0x7f0000015000-0x4a)="e5626cb16c7eedcdda41d955350352b6b38f541aaa57a52519387f5fc772b07a9fd185ebe500b4181221438b3e940e08d247b61561a10896d1c71c9b30f8c2080970f39ce2d49dbe0138", 0x4a}, {&(0x7f0000038000)="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", 0x1000}, {&(0x7f0000038000)="0d7e0f7a8ab3da3549c5c6386707881c27962f822a0cf0b20ed5550e4fc4ea1b307991ff8c51952e623619406fb8cdec97add6c23970523e95f75248ea4e9884e95ef2ae005e47b8fff8d59e372887dacb0176e96b0f90ffddfb1e93aeea4419be05ecdd02", 0x65}, {&(0x7f0000029000-0x54)="868f099c5a42a27d4bc467b91ab6fac6845adcf3b8915c3e09e0357aff4cf1313751734f8411faf93c4e2ab3a26acc4b6ad02d64ad89ffcee8b6ce56d65bed3959f253fc6a7fa988bd2c726e1c6975d6bd29fd48", 0x54}], 0x5, &(0x7f0000020000-0x250)=[{0xd0, 0x10f, 0x4, "023ea04d8255f8c76555081555e3f92d774c6c0163b98f9529906d1ed7abf322f74569579097957357a0c563d086dbe988d6daff69018dbff9333a1d93e9fe914a8f0623d9c2dd1dc66a64fa02682cc4be72daea811df78b13e5d305fb2a5f5ab9c57f48921752cf068fa3009adbe62d243a6faaa1e1026635243d6371c53f3872d715d6e58a7e1ab9d590d89aa6ca9943302eb88b957afb20e151d24dd270d587fa982c76e14a394d2971cc57803f9e9249f17b02dbc0859a3ccfd816f273"}, {0x48, 0x115, 0x7, "7d7979d696e8971c3f6b3a411d4426af21b84cc4baee7c24b5d293cb6f7943a9a2f020113a6bcd2ff11b85953a32e909db3c7979d9"}, {0x58, 0x100, 0x0, "88bbee58c3534fc015e138de3bc10fb2aab5aedf599570ad5f8a248e1f542b4a58746dabdb50e14bb4138e67e6ed77b9caff65194a5abf133bacd939799c9f5bc9628ac16b44bd74"}, {0xe0, 0xff, 0x2, "bab97a6892a0c8863fd89db4bba1a211f73b09d02cbfe6ffb4b2ea8dda6dfe788ce495349b6e49a25e03111b1f86799c63845273b5a4a546f0e78f609864b3637f9cc93fa12ee7c1da5fb1e398862d09f5375f2112bd8c06008b97b8c877799b8443b13b0f4e2b35401fb3b4732eff1a928f18c2658af7e7803e309618706a34764f180ebe7071e840e223ad2cd5268c1cd7df72a53296e3bbbe71cd8ca22dfe287f2aae95ad70ac3ce0ed4f54e9e3cf6097566d919044cbb3e643d61f9579ed25a937a3d3d110da742d6674b2"}], 0x250, 0x40}, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000037000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9, 0xe, 0xea3, 0x100, 0xffffffffffffff09, 0x80000000, r4}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f000000f000-0x38)={&(0x7f0000024000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000039000)=[{&(0x7f0000008000)="e66217ba58342f1dcb8414e0fd4df464d5d00e5e62bf1715f3403b574451ca337f1513b4c34fb72c690b4281234dc49f3ef0b41c0f85f6207c5d6d13a9de7facd781173c7147ee344c14c0523eb52b1ec87a9f316b66ed599bc5e1ceda239912ddfb328a816c775185491daf0b977d083f85de8d223d7266a4ebc195b7da632358f600de029efccffc5623bb14322a3fc54fe9bed857b3a116f86db92727f507ddee25b2e37aba907be7355218c5f0", 0xaf}, {&(0x7f0000039000)="", 0x0}, {&(0x7f0000039000)="b8e2c90fd984209e38ad48e08fb2904c49a06b885413f366fc3f203af0107b14b64aaa9b623e304dde6a757641ed31ecd8b466efaa4936cfd8d89a1b7bbc7921e1ce8b459cfd7d4f9d1b478bc6a577e6c16a046d8b4c6a7239b1d7cf396c0d598c94c68bb3fcd3bd6b40bcbeece4a634476b86afb8be760ed0f65f69d6dd1e125783fb4c23b3deea98b0c757bb5e2f9919fcc9dd0b6940181b3f8c685072", 0x9e}, {&(0x7f0000003000)="46e14d83e6d843e231d134ec2c3239799c6f7d35904ee6cb5f", 0x19}], 0x4, &(0x7f000003a000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x1}, 0x80) 2018/01/17 16:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x3) bind(r0, &(0x7f0000cc5000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x0, {0xa, 0x3, 0xd1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x6ed7f5c69cea1c61) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000495000-0x15)=[{&(0x7f000082e000-0x6f)="e2", 0x1}], 0x1, &(0x7f0000f4e000-0x110)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f00009e5000-0x58)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000002f000-0x1000)="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", 0x1000) recvmsg(r1, &(0x7f0000bc2000-0x38)={&(0x7f0000c3f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000079b000-0x60)=[{&(0x7f000090c000)=""/174, 0xae}, {&(0x7f0000f08000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f000017e000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/17 16:19:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x4, {{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 16:19:14 executing program 6: socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000b03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000cb3000)={0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0xfffffffffffffffa, 0xab91, 0x40, 0xa0000, 0x4, 0x2, 0x7, 0x10000, 0xffffffff, 0xad, 0x4, 0x1000000000000000, 0x3]}, &(0x7f0000181000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x62)={r2, 0x5a, "49389ad2c1270019032db2784998dab9e567ceb6037169f70bcad56411e7a3bc4820b4394c9189d956b84490a064aee9dcdb23fb4dd3772a1a08441bb2d822043a6484923eac49e4ae5bf80beaad254685018e41046efb22339d"}, &(0x7f0000004000-0x4)=0x62) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x744, 0x2}, &(0x7f0000006000-0x4)=0x8) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000006000-0x10)=@buf={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000008000-0xb2)=""/178, 0xb2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x4, 0x200, 0x5, 0x9, 0x40, 0x100, 0x6, r2}, &(0x7f0000008000)=0x20) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000008000-0x8)=@fragment={0x2b8661cf09626307, 0x0, 0x5, 0x6, 0x0, 0x80000001, 0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000009000)={0x6, [0x7fffffff, 0x1, 0x7, 0xfffffffffffffffa, 0x400, 0x3]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000b000-0xd1)={r4, 0xc9, "4842064acdaf7a7a0610a15a3e07a768c3970f68aa278a370d89a2a2945dacdf9d2334af7f59d0be6a7ea9d275e3616de93127fb72c68929b5e09d870ef16a0e8b52cebf832f808354869ef44e09fe5f0ba34f7a33640aa0eac50a448bbd1f27206e5f92272323be2072aa849d9abbd6ab99888726cd474c146614ac8481b56b8a1f4dc846248a40288de0de6e55091bb91881948b3990605c5281f72e88c0db89257d18b69ca98746fbbd01060a6f00be97edfbcdfcec2dd0e3ce5f8d9d56120a016697a8d3907080"}, &(0x7f000000b000-0x4)=0xd1) socketpair(0x15, 0x5, 0x7, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r7, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x80005, 0x8, &(0x7f000060e000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f000012b000+0xc9e)={0x1f, 0x4, 0x3}, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) r2 = socket$inet(0x2, 0x800, 0x8d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e70000)=0x9, 0x4) 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef3000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/17 16:19:14 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093c000)={0xffffffffffffffff}) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000315000-0x21)="01267f318f46ad76638a0f443fe71135901c50817004f559fb2697e44e153ea630") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e15000-0x6)={0x1, [0x40]}, &(0x7f00009f3000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) write(r1, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/01/17 16:19:14 executing program 7: r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/17 16:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000030c000)=0xa819, 0x4) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000356000)=0x800, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 16:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) 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}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001aa000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000045d000)={0x8, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000056b000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000056d000-0x4)=0x0, &(0x7f000056c000)=0x4) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000056e000)={r0, &(0x7f000056f000-0xdb)="d3819b803410504781b1e26e02fdfb64ebfe3d82c21a23dc42ae62233066fc62f89b2732c228734e2c6625540cd4fee22925efe76df38eec6064e568ffb41581757773fe0d5a964155cb95094139f0c3c863d73620433522c8833078939a5301d9d1c161b54ceb511588ffbeecd593f5eb00f8d36d016807221be941c9326640cffcaf61ec602a550d8591699cda081d702b2c0c940d8a57cb5082c2fdf3aa019235c857113ba48156e579a0f5c7ad0688ccd0455c22c06bf1f63cb6de6f8fcc9ff54b6dbc7302ef3ea60233103046f81787408cb36c7b43a11b5c"}, 0x10) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000056d000)=0x0) 2018/01/17 16:19:14 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x982d, 0x20, 0x2, 0x4}, &(0x7f0000014000-0x4)=0x18) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={@common='bridge0\x00', @ifru_flags=0x2000}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={r3, 0x2, 0xe7f0, 0x6}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = socket(0x5, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000fee000-0x38)={&(0x7f0000fed000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fed000)=[], 0x0, &(0x7f0000fed000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x38, 0x80}, 0x20000800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b77000-0x20)={r0, &(0x7f0000fef000-0xc)="0f0e9ca565188043e78cfed4", &(0x7f0000fee000)="108ffba3b7b6b67e18d6e1a950cf0a0944f5f91deabd0090f52e473c5c88cf4e97143ec4c22b44ec11437ac87574ba9c9bf81fc0a7640dabde2d838821f0d4970a07277a7da3b5cd785ef7ac809949af2faeb268be3351e0aa0ed1f32c9fbdb65d40acd75d6bd0261359c0efc080", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) [ 463.028490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/17 16:19:14 executing program 1: poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x0, 0x5) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00009ce000)=""/0, &(0x7f0000875000-0x4)=0x0) 2018/01/17 16:19:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) listen$netrom(r1, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x17ea600000000, 0x6}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000c000-0x8)={r3, 0x3}, 0x8) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:19:14 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000adf000)=0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000941000)=0x0, 0x80800) mmap(&(0x7f0000adf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000adf000)={r1, 0x9, 0x0, "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"}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ae0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ae0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ff000-0x4)=0xc) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000adf000)="99593043e72a90cfb4f31a9d992385b0bd605d6c37cf9d1e294105f0743012e9fd26483c1051105f9e5c0a4c46e87dfeb3bcb4c17fc57c94eaef44704ea44f1c9118256056f7d7e2ffd2de61fadbcb1eb878014e2680912b2ea44453be15a6b2ee81dba5992c83b85de5df3f6b711cac6e9688834dc73aadd3d00cb7faa8b9024a2ba7d2506a", 0x86) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 16:19:14 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x6, "caa66bb981cb"}) r1 = accept(r0, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x3)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80000) r6 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x0, 0x0, 0x0, 0xa0, 0x20, 0x3a, r5, r6}, {0x1, 0x9, 0x313b, 0x80000001, 0x5, 0x3ff, 0x3, 0x5}, {0x7, 0x7fff, 0xf, 0x4e9}, 0x5, 0x9, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x6f}, 0xa, @in=@rand_addr=0xfff, 0x1, 0x0, 0x2, 0xfff, 0x1, 0x3, 0x323}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0xfffffffeffffffff, &(0x7f0000006000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) write(r7, &(0x7f0000004000)="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", 0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r7, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10) socket(0xb, 0xa, 0x7fffffff) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000005000)=@req={0x0, 0xc77, 0x8, 0x4}, 0x10) socket$unix(0x1, 0x5, 0x0) 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bdd000-0x8)={0x0, 0x2}, &(0x7f0000f16000)=0xffffffd6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da6000)=@assoc_value={r1, 0x8}, 0x8) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f34000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000166000)={r0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000247000)={0x4, {{0xa, 0x1, 0x16, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x22c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffff801, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) getsockname$packet(r0, &(0x7f0000392000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c8b000-0x4)=0x14) bind$packet(r0, &(0x7f000037d000)={0x11, 0x10, r1, 0x1, 0xfc55, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:19:14 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/17 16:19:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x2, [0xffffffff, 0x97a]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000)=0x2, 0x25c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa91)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000c09000-0x97)=""/151, &(0x7f0000000000)=0x97) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0xb7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r4, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4) 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) socketpair(0x9, 0x806, 0x401, &(0x7f0000b45000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ad8000-0x20)={0x4, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e8b000)={0x7d0c, r3, 0x10001, 0x2}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000537000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0xfffffffffffffd14) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002b000)=0x0, &(0x7f0000f97000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b83000)=""/187, &(0x7f0000ddc000-0x4)=0xbb) 2018/01/17 16:19:14 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000019e000-0x4)=0x0, &(0x7f00003d6000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f1a000)={0x0, 0x0}) 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) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d7d000)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f1e000-0x60)=[{&(0x7f0000f1b000)=""/218, 0x0}, {&(0x7f000062f000-0xd1)=""/209, 0x0}, {&(0x7f0000a31000)=""/39, 0x0}, {&(0x7f0000f1c000)=""/234, 0x0}, {&(0x7f00009d0000-0xa5)=""/165, 0x0}, {&(0x7f0000ba2000)=""/112, 0x0}], 0x0, &(0x7f0000762000)=""/79, 0xfffffffffffffcf2, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000487000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d95bc24258b1476779abddfec3db9a88"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000599000)={@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, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x0, 0x4}, @cipso={0x86, 0x0, 0xfffffffffffffffb, [{0x7, 0x0, "30b6b4df20"}, {0x7, 0x0, "7c49a038dc3e0fa1aa84d136949403"}, {0x6, 0x0, "99"}, {0x7, 0x0, "56b1"}, {0x0, 0x0, "47bbd96382890a98"}]}, @cipso={0x86, 0x0, 0x1, [{0x6, 0x0, "70cd16b78967d8c0b65a3caca3"}, {0x0, 0x0, "20cefb65402bb3888aaccde2d1dd88"}, {0x6, 0x0, "e57f9ad9ab1f8fa463d6c8e73b848b"}, {0x7, 0x0, "51197a3c"}, {0x7, 0x0, "9e793331a49aa52da80e0b"}, {0x7, 0x0, "733ff3978723"}, {0x5, 0x0, "e4b492d26f"}, {0x0, 0x0, "f3aa05e48b7c72"}, {0x6, 0x0, "5ce5ae5752d21483a8de"}, {0x1, 0x0, "2794a3848144a267d1766f7d32ec"}]}, @end={0x0}, @lsrr={0x83, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x11}]}, @timestamp={0x44, 0x0, 0x5, 0x3, 0x8, [{[], 0x1000}, {[], 0x5}, {[], 0x3ff}, {[], 0x1}, {[], 0x10001}, {[], 0x7f}, {[@rand_addr=0x52d6], 0xfffffffffffffffa}, {[], 0x2}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x3ffffffffffffd30, []}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000040c000)={0x1, &(0x7f0000e00000-0x8)=[{0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000102000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d6c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000911000-0x6)={r3, 0x2}, 0x6) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d78000-0x8)={r2, 0x2}) 2018/01/17 16:19:14 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000001000)=""/121, &(0x7f0000000000)=0x79) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x6, {{0xa, 0x2, 0xfffffffffffffffc, @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]}}, 0x88) setsockopt(r0, 0x84, 0x80000000002, &(0x7f0000001000-0x1)="", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x2, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)="46eb8ab0cb1674cbcc23ea8d627e5d309aa2d1c2c42b31bcbfc93b428ad96039b6efdaf3dae79ec077349b1355ff7da7213d9408653796ad5bb03d4fe2f9ed5206f5b5a692625974ac171048a006687cc7be15b0f54a2f3b4470d999444a6c86ac50233eca2e48f3fdbe5a6b72ae6124ac136135f4d7caf01bd7f830dfc5709715225a04c74819a462f1945103cc5bab93cb703d4403d27c130a12542f6d43efa4a9b583c97c1ed93ece38e8ff00391ccc5a1737fc162c551490ff4e8680a84fc0acc7752dd62454151a65041736af211b51204bd6cbf559ff9893b9cfeabc317387cd23c0e3a85a57866393cbed22d1612bb9145e3becd6", 0xf8) 2018/01/17 16:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000d70000)=""/4096, 0x1000, 0x20, &(0x7f0000038000)={0x1a, 0x11, 0x4, 0xff, 0x8001, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x4, 0x8010000000000082) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000df0000)={0xfa7, {{0xa, 0x2, 0xbf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6bd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r1, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffffffd) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000061a000)=0x0, &(0x7f0000b7c000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bcd000-0x4)=0x1, 0x1) sendmmsg(r2, &(0x7f0000ba6000-0x3c)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$llc(r0, &(0x7f0000d36000-0x10)={0x1a, 0x17, 0xc870, 0x0, 0xdcf, 0x279, @random="f1ef531b7d36", [0x0, 0x0]}, 0x10) 2018/01/17 16:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ec, &(0x7f000093b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0x1, 0x0, 0x4000000000, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "81a9d527c663c89d7273e6db"}}}}}, &(0x7f00009ea000)={0x20001, 0x0, [0x8b7, 0xc5f, 0xf0b]}) 2018/01/17 16:19:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f97000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000029000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000491000)={0x0, 0x6, 0xff, 0x0, 0x2, 0x2}, &(0x7f00005a8000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cc0000-0x8)={r2, 0xffff}, 0x8) recvmsg$kcm(r1, &(0x7f00001e5000)={&(0x7f0000fa3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fb6000-0x60)=[{&(0x7f0000b0b000-0xb0)=""/176, 0xb0}, {&(0x7f0000115000)=""/109, 0x6d}, {&(0x7f0000025000)=""/101, 0x65}, {&(0x7f0000651000)=""/222, 0xde}, {&(0x7f0000c1e000)=""/169, 0xa9}, {&(0x7f00007dc000-0x78)=""/120, 0x78}], 0x6, &(0x7f00005c8000-0x67)=""/103, 0x67, 0x1ff}, 0x10000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000933000)={0xfffffffffffffffe, 0x8}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e6000-0x8)={0x0, 0x0}) connect$unix(r5, &(0x7f0000627000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000aae000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6, 0x1, 0x3, 0x1, 0x1, 0xd, 0x6}, 0x20) pipe(&(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x4, 0x40}, 0x1bb) 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) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000030000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) r12 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r14 = getpid() r15 = getuid() r16 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={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=@rand_addr=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}}, &(0x7f0000e09000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f12000)={0x0, 0x0, 0x0}, &(0x7f0000c94000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000e8c000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="68f8843ef3809be49cea245cdb8155e92d076ca3ef0cffd1f984ec06d9e55c7beb8cfcfe46dd6cdcc9daeafbcc37b3523f67aa5565f38e997cc889d3de81508a80e6ead1fbc1eb1d9c938c46bd1852d0d519ba4d97045ad6e96404656c4581f67b5481956e926b417a42aa91a39b2598cb019f9b57b71291c1cb8523cba7962fef98130720c27dd955f1c95114934e6bbd30ff5faaccdeb0a55068fc4b543ffee0cce4d8e2d7724ccbc3ca5fbc8fa6216f03e22e34d601888eab6bc26ddc88ef2da401f75da46408dcd76fc60b6ea95e7647dcee1acaedf3e29d2100370edca262a257cc9d", 0xe5}, {&(0x7f0000001000-0x3d)="8cb2e196496439f3300a7903ab27d677c73f5b2ecaef78ef4b8131a2f76af8b699af88501180aea80e8b1bd0e03a945dc3f00b203a23aaf6c62c65c326", 0x3d}, {&(0x7f00005f8000)="e5ee38f37a5b2a83c3f7f477d7652e41f799c4593d0166b73bbd83f96b8f999863ab1f55e214a82717437586f97664c6c77ed62b9a704acb4015a9dd9049f173cf4860161771f07a56880828b524fc962e1d5c37dea11afc1095a99d2290f05981ae18c7fb19ad93dfa3438cea87a5f8817cb1171735acac15e1c2e690dc6e207ad4e9364c01f3b65925ce9ab99bad8a1522b3a33a6113f13edb4372e831d3e70f8e262152c0bc8d4bc157110bd672cc1b1e84c5988dddc752c1324f1261c4e52ee9bd30fbf3af6553a56001be0b7ac5a076c4c867526462b1da24db06de928e733fb0b45f20b19ecda2cff2442b9e", 0xef}, {&(0x7f00007b5000)="7bbd4b0ea760214ce1890db84b955bcc50ee568da95e1b08be0fc7a2d71fc51e321e53f27e47e8c7d48af336fbfebd3ed5a18c5686be37e5cdcd2850b2ce3504bedb99e61a97de5922e39bc1a248d4bf59a1dceeba4d147ad71436f74cb5a4dc01a36eefc134f5e4f1900ff76265d1ae77454b70610324421aeb19c33803ffa347e1047f8fa18f60287d14ebb69ace81ec30effa44193c99cff5e1d38dbf55e0b2a0828924eb901014fb453e2eb1474b6f3c01ae48f6eed534", 0xb9}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r6, r3, r6, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r6, r7]}], 0xe0, 0x8010}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000002000-0x8)={r6, r20}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000310000-0x4)=0x0) r21 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r21, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f00008da000)=[@assoc={0x0, 0x117, 0x4, 0x1f}, @assoc={0x0, 0x117, 0x4, 0x30f8}, @op={0x0, 0x117, 0x3, 0x0}, @iv={0x0, 0x117, 0x2, 0x0, "4def99f81624c2a5929692edbaf9792706e6c45ea1540d9824f820378981f4ba6af8e85f0d1ee03ef7c6f8ad996b8965660c9ef72289af264f90681e06dcf51cd0dad840d3928927412c7179c40d59c8333a381813489f75b186c712d93573080ecae2f3d0967a7526d4f39a954ae28253848cb89bb9094efa71fa51e50ffe2e8efc8b4c1f64eabefbcb9c22ca6cad4f06b82b9c83c8c9ef7b15811819b22bc8cf11d89ee10d0213ea744cecc3464ee1c64bc2f7149340a3ee5cad0f9be7a8443ca4cbb8"}, @assoc={0x0, 0x117, 0x4, 0x10000}, @assoc={0x0, 0x117, 0x4, 0x10001}, @iv={0x0, 0x117, 0x2, 0x0, "ee2f678076d31885256ee2480ce886211f514dc2fbd9c2869b0a3d39ed942e7f03197132a660212fde081ac634e381e970a8c1534b712cfada32e7dfca2e87a8fa0ea3ff1c45516ba6f4aff45a8a3a922d435fc77df8"}, @assoc={0x0, 0x117, 0x4, 0x700}, @op={0x0, 0x117, 0x3, 0x1}], 0xfffffffffffffd1f, 0x0}, 0x0) getsockopt$inet_mreq(r21, 0x0, 0x20, &(0x7f0000cf6000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000620000-0x4)=0x8) 2018/01/17 16:19:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000071b000-0x1c)={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(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000787000)=0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000133000)="", 0x0, 0x0, &(0x7f0000707000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008a2000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) recvmsg(r1, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xff, &(0x7f00008e6000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000179000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6e000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000922000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004f5000-0x4)=0x10, 0x80000) recvfrom$llc(r3, &(0x7f000097b000-0x21)=""/33, 0x21, 0x10000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000844000-0x1f)="aba81c0870827ba481a7b59899dac1826615267481ff107aaf0585edf2b0fc", 0x1f) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000ae4000)="0001c0e0928a00000000000041f183b5a2c900000001002bac9e54237529814465f3e4266cacecbcdfc2d1b704774c2bdfffc96b53b57280900dd1c949cb78", 0xfffffffffffffe04) recvmsg(r1, &(0x7f000000b000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x164, 0x0}, 0x0) pipe(&(0x7f00006d2000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) 2018/01/17 16:19:14 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe5000)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d65000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f00000e6000-0x30)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0xa, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:14 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000aa7000-0x4)=0x0, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000627000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000286000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000795000)={0x1d, r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000523000-0xaa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) [ 463.300167] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 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]}, 0x0, 0x0, []}, 0x98) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0x142000)=nil, 0x142000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000040000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000143000-0x4)=0x32) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000143000-0x1c)=@req3={0x2, 0x6a, 0x6, 0x8, 0xa5, 0xa, 0x3f}, 0x1c) 2018/01/17 16:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a1f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x80000000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00005d7000-0x78)=@routing={0x1d, 0xe, 0x2, 0x95, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @loopback={0x0, 0x1}, @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}, @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]}]}, 0x78) syz_emit_ethernet(0x2a, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0xc98]}) pipe(&(0x7f00008fc000)={0x0, 0x0}) 2018/01/17 16:19:14 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8913, &(0x7f0000010000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000015000)="ea06324fd92b3de355444def4acbf28b9e75c9cc492de03489619da18f25b0be07fa7318678da573a28745c5b13cd83ffcf8490a96c2edeb3c8a60dea1fe9520dfaedadf6f53ca1774b95b2997866a9da9213301f4edb9dc9fe04d32caa089e118772b375dedd739bde740930a81f6f9b31c0a48733c79c8b068417a85e55a6c5873592d895406a5d02da5c7ca3da143c990a96fc4f6a35f30d58f7d27d9f54076abb0be859cc104658c1fa72dba423e1ef8c093e7ab6848845d2126762aa0a7bb27dcf669874b502c6f95a3081bbdc144f431bea106ac922fde064ceecc7e05345f69b6f6b3d012fa1013c676dc32dfb5a4528676", 0xf5, 0x0) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000040e000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x50f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x3f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000633000)="240000001a0099f0005ee90000ed190e02082b160002000004ba21800e00017f196be0", 0x80) 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80c, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000073a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000025, 0x0, &(0x7f0000720000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket(0x3, 0xe, 0x80000001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00003cd000-0x10)={0x4, &(0x7f0000558000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$alg(r4, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0xc0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5c483e5b3b60c00495435b7", 0x10) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f000060c000-0x10)={0x0, 0x0}, &(0x7f0000a9e000)=0x10) r6 = accept$alg(r4, 0x0, 0x0) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x104, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000548000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cdf000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a04000)={0x80000000000000, 0x200, 0xcc0, 0x4, r7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x3, 0x0) getsockname$inet6(r0, &(0x7f000005e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008eb000-0x4)=0x1c) write(r8, &(0x7f0000186000-0x24)="2400000032001f0014b2f407000904000200079bd600000000000008000000070000009b", 0xfffffffffffffdc9) [ 463.397651] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 463.417008] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 463.427675] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000093c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007b7000)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dc6000-0x8)={0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e97000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000601000)={{{@in=@dev={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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab3000-0x4)=0xe8) 2018/01/17 16:19:14 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa1000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000822000)=r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f9e000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt(r0, 0x80000001, 0x3, &(0x7f00000b3000)="8b1ea7d401c4974f80a02c7a001bd37ddff423be3394e3aef695495472d02e2aa8ae0fd74bde712cae8b2dd362167afeca17b403b9b00f63d25fb8f51e3b46c01dfa4c2a98d4e43918c50ce8dd7dfd9ac1d0920e1a682159918f4ecd1c5e420ba8a153d73827466033bb1c4300e4eb999c76c2e380ea6db202f58f3f26f0e0aa0804b69947073040996d9a98cf5d6f2426d76860a7b7400b329f05e9f13ce2f9ff6fcd", 0xa3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fa1000)={r2, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) 2018/01/17 16:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000730000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x2a91c25ac28f2075, 0xc8b2) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000493000)=0x40, 0x4) accept$ax25(r1, &(0x7f0000c1e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b25000-0x4)=0xfffffffffffffea3) 2018/01/17 16:19:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000985000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x4, 0xeddc, 0x3ff}, &(0x7f0000779000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b93000)={r1, 0x87, "5f4404cd7e68f36b3e18765edd010c724b4fe4fb7f78c17d717e99678ef1e7b8ce919ad8be8e9fea4dd1b2999c317d3672394615629e28ddd189ae843f4d1b6dc5dae0d56f190047455c628cb7497a107c61199383c1e8554cb207059e4eb416b535324eddc0166e88c7f6d0ea31c2d3df023666c16a680aa07068f9110f8a58c8213d2d427072"}, &(0x7f0000001000-0x4)=0x8f) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007bd000)={r2, 0x7}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000534000-0x8)={0x0, 0x0}) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000095b000-0xb8)={0x0, 0x8, 0x6, 0x3, 0x5, 0xffffffff80000000, 0x3, 0x8bb, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x5, 0x7fffffff}}, &(0x7f000095a000)=0xb8) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001ab000)={r4, @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]}, 0x2, 0xfff}, &(0x7f000095b000-0x4)=0x98) r5 = socket(0x1e, 0x1, 0x0) sendmmsg$unix(r5, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fd3000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x7c4, 0x7ff, 0x4, 0x9, 0x3d21, 0x2}, 0xffffffffffffdf87}}) shutdown(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000070e000)=0x1, 0x4) 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b21000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00005a3000)=""/4096) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000066b000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000837000+0x157)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ac2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000be8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000f71000)={&(0x7f0000284000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e57000)=[], 0x0, &(0x7f0000978000)=""/20, 0x14, 0x0}, 0x40000020) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000269000-0x15)=""/21, &(0x7f0000d7c000-0x4)=0x15) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000d08000)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000d40000-0x94)="02c3dd053f29ec3a", 0x8, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed2000)=[{&(0x7f00004a7000-0x3b)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 463.464274] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 463.494522] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 463.504294] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/17 16:19:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="260648e386d58a7009ce8a787b939892", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) close(r2) close(r3) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c52000)="", 0x3ba, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000368000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f56000)="af8059d8328811608aed230a589caa6b8aa8c735944e5f9be526970c1c1ed2a41a7145e4e114bf86be7036ce05a4bdd028f5401e959f05c2641ac18ef61122fd40b98cba27d66729616b07c0bd786ad5c6fcd51fc5c64e8cb7ea2f13ca28dcfb98e8c11a7fdcb228a5f832e4881c0260acdb68ca203ff6da7aae6ef79f2b8785225fcf0ec6d1c63acd982c1aa3d7fe172b1d10b96eb75770eb0e13f8b21bab588ee83b93e0dcd35e09fba670bc5bbf74f8d8aba9805f177db0baacde5b9629b5b077920bb67ec10b27ef94be3e519ccf0e9eedb01b280b7437dff4fb3adc9f842f11a0216040154025542e169c0c", 0xee, 0x20000000, &(0x7f000075a000)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000}, 0x1c) r1 = socket(0x11, 0x80085, 0x7f) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000085a000)={0x5, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a64000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000597000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000064b000)=0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002fb000)=0x0, &(0x7f0000fe0000-0x4)=0x4) 2018/01/17 16:19:14 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0xfffffffffffffff9) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001e1000-0x2)={0x9, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000031d000-0x8)={0x0, 0x100000001, 0x4c4}, &(0x7f0000258000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008f5000)={r1, 0x6, 0x80000000, 0xd0, 0x200, 0x9}, 0x14) 2018/01/17 16:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) sendto$unix(r0, &(0x7f0000972000-0x91)="", 0x0, 0x20000004, &(0x7f0000812000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000037a000)=0x80000000, 0x4) 2018/01/17 16:19:14 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x7) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000370000-0x6f)="", 0xfffffd1b) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000e46000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000709000-0x4)=0x4, 0x4) 2018/01/17 16:19:14 executing program 5: socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009fc000-0x2)=0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/17 16:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000520000-0x95)="a27fa24b60e860065add2b91c9fe5b94e28d3e0119acedefe2818350f94aaa3b0550c51e669b5f14fe75ff0269fb70c938f0900def8f86b5f1e137699c74f4104c45d0622bcd0549a169f6ec63137d9673a5c38fb5ea77a7ee0bb508604036eaf7d449d6dd870b57528c0396af5d52864f4a32b57a4aa89d2db4f2531f66acd2dc9de3c4765a58d9fa1532e1e1edc49961962b66a9", 0x95, 0x4040, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c2000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000535000-0x4)=0xfffffffffffffcda) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000024e000)={r4, 0x6, 0xfffffffffffffff7}, &(0x7f0000ee6000-0x4)=0x8) recvmsg(r1, &(0x7f0000e90000)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000b7d000-0xd1)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f0000a18000-0x5c)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x800, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000451000)=0xfffffffffffffeff, 0xffffffffffffff34) accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002df000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r6 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000221000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000509000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000630000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000086f000-0x12)={@common='eql\x00', 0x0}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000004000)="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") connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={0x0, 0xff, 0x3, [0x8002, 0x2, 0x6]}, &(0x7f0000005000)=0xffffffb3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x3423, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000+0x1ad)={0x0, 0x338}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0xa)={0x5, 0x8, 0xffffffff, 0x7, r3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000005000-0x2b8)={0x1, {{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]}, 0x1, 0x4, [{{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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{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]}]}, 0x2b8) 2018/01/17 16:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c20000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, &(0x7f0000c24000)=""/122, 0x7a, 0x40000000, &(0x7f00003bb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xb, 0x800, 0x2, &(0x7f0000c7d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fb9000-0x20)={0x8000, 0x0, 0x2, 0x740}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000c1a000-0x10)={r4, 0x3}) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0x950000)=nil, 0x950000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000950000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000951000-0x4)=0x3a) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000950000)={0x0, 0x40, &(0x7f00005d9000-0x40)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000071c000)=0x10) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000951000-0x14)={r1, 0x7, 0x0, 0xa88, 0x3, 0x0}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f000094e000-0x8)=0x7) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00007d9000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x53) poll(&(0x7f000054a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) vmsplice(r0, &(0x7f000045e000-0x70)=[{&(0x7f00002b3000)="43b6285b8db10636bd22a34d1e147a1fd6d09feaa353eb23b41454265756e37ebf7c7706db2c", 0x26}, {&(0x7f000095b000-0x1000)="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", 0x1000}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000769000+0x596)="705bc012525ef2768af064183a2d432661f70a4ea519341f8e1ec5d94baca73acc59b45d217c328de5e2190ab7bd10d7cc2bc0077ba501b07d31d30cf7bb8eba97b80e64bb53491b2d88fe1800d862f603a2ee2a16eb48f2ee20d37b70249abe4fc3a8cd02bdd757d617cd9a6c0e776cde44261331275c2bc21d7d70cc469ee754caca45ee9cef0df4f12b4d1601b36d518949eef9f2922278438b4aa5b2c6061f67077d377489bc24c8130dea2b99debfc819ab185b09551fe3b2ee9632a79458ed2fec63c67cbd7e57c9b71e8c41acd038d73e104a511785b735549e5beafe89ca425e62967645c2488e968b255892", 0xf0}, {&(0x7f0000648000)="3ec0c15b96800fa97ef69b14f1363e8b575b8f5601a372f0648203b5a6091375332bc7867696d6a175f7ec9a9f2e042fc870b0a8656baba1f4b47e5788ebb8d063c0f5aaecd7ff855ee89d99ac59cb2c103fb67d9902fb175d6da51a3ad92b93c3b0055c44", 0x65}, {&(0x7f0000ef7000)="f45a8ec83ca3f8c798ab05607a351f4dfee7523579449d4cdaa115f1c68514840520125ea421a164af109aea8acdab4aeec913ab30d917147d6d1653651ae15d556d30", 0x43}, {&(0x7f0000d10000-0x1000)="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", 0x1000}], 0x7, 0x4) 2018/01/17 16:19:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e75000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7f, &(0x7f0000001000)="f0cba604d63cb65157caa581259ac89fd88ae48139570d78f4146950b2389a56714c2786b78d82f722113fdd09a2f06ed2ef896440d4998a2c1858995fb99ba06e928bd69b99b3c79c2dd38c4a6021c0f1437ee51d025d69b6221dfbb3e41dd146bc667539019ee12bf07aa0843c4362370cc5ce315d2aca421328b41ee52ce4300ff6668dfe92137112e0e4a2bde298fdb0b82c857f67c4512f95138e524098eb846dd8d9e70ed0689c73d5cb571de78a3f8d10bf6ce04ba941bc3ea42f62ff1d94dd3174ddab8c9a9cb13586b8") r2 = socket$inet(0x2, 0x80000, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, {0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x2, [0xffffffffffffffbc, 0x0, 0x4, 0x0, 0x8, 0x9, 0xfffffffffffffffb, 0x9]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000003000-0x4)=0x5658, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000005000)=0x0, r4, &(0x7f0000002000)=0x0, 0x3, 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000)=0x2, 0x4) r5 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x100000001, 0x7, 0xe1da, 0x1000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r6, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000007000-0xa0)={0x2, 0xf, 0x401, 0xf, 0x14, 0x0, 0x6, 0x1, [@sadb_lifetime={0x4, 0x3, 0x10000, 0x8001, 0xffff, 0x5}, @sadb_lifetime={0x4, 0x0, 0xb14, 0x7, 0xfffffffffffffff8, 0x9}, @sadb_x_sec_ctx={0xa, 0x18, 0x7, 0x200, 0x41, "cbd333d392dd770b54b6932806d266da409a47942ea9892eb1099a13569a7182a80f89cc329cb571f20420ab2aba5b2c56ecf750369e0b4e890239300111309865"}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x8001) 2018/01/17 16:19:14 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x20, &(0x7f0000000000)="813786d9d958e4e44695ca1bdca98798f6710c37bbca5b759f6d86c68f210849502385d3ac2c772ba927726875f93d6ec5dba8553ec4710e7fb8ed828de8b6f90025ac82f4b0cfd79278afeb10e126") mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f7e000-0x90)={0x6, {{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$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005ce000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004aa000)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00002b8000)=0x0, &(0x7f000019e000)=0x4) 2018/01/17 16:19:14 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x3, 0x3, 0x7f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000009000)="b1b07bfcd10a49fc649426d7d7f1bc7c", 0x10) 2018/01/17 16:19:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000263000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x9d)=""/157, &(0x7f0000214000)=0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r3, &(0x7f0000001000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair(0xd, 0x1, 0x800, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000001000-0x14)={{0x0, 0x7f, 0x400, 0x189d, 0x7, 0x10001}, 0x2, 0x3f, 0xc1eb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000002000-0x10)={0xffffffffffffff72, &(0x7f0000000000)="a666f6d05e238daf00cd5e51d0c1140f378614a878448a9163ab3baab588ba2f3f3925982c639c1659ab3a10f2f961470c6525d8b8ff762790bf9704232d00eac8e0ddace2b5da47db51527230d83aee40ad710ba8a9a0487989"}) 2018/01/17 16:19:14 executing program 1: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="fb0a48e04878d2ec0837671021f378dbb7c2e90a6985e8ed990b0c1973ba0042c32a7f3d1da9568f88906b2648239478a17744b812479b5ea59e113c558553869b602864c6680e7a86c386661862412fea8d71d9516ed658fea60baa92d57b7aa1626d2a10e2dc6826daf81f629d393d4fa32db155bfa27d4e69e00da667f16a2ea6797e9b196d06f377caa9921c29fc5e9a60158eb2d3db9bd30c6bc15509db847cd660421e3eeb46945392a781d7e1503bf0a3ffd32ce5ef398d62787d2003fbe1406611de48a27b730bf6e64cb0bf0017efa399abd896a80c333713", 0xdd) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='lo\x00', 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0x7)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000959000)={0x400, 0x91, 0x94, 0x5}) getsockname$inet6(r0, &(0x7f0000792000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c) ioctl(r0, 0x831, &(0x7f0000001000-0xcf)="db929f7d15d76280da353192850b0a12f2af52125b73fed6fc49e5e6184a2d87fd2557905c146f801c7792ad9f48f5dee63403986c4c5936940f6d341e4eca258ad2ed36212752967bfec602147160f47b5785666cc22f6e20cd5f1f91e03f1b4885bb7f53fc7e13eae275e509ae2ac3b1684bc8937266eba2b89c2cd998287ae554aa4fb9dc490fcf10fc409b749a6fa164dcc9c623b5ade015cff0b800083904ffbcfa1f834146730ef2a180b4a50efcfa73fea3f6f64fc0088f838755f337c4f1cc3521215d7a65addc6ad4486e") 2018/01/17 16:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000863000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eca000-0x4)=0x60) accept$unix(r0, &(0x7f0000431000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000662000-0x4)=0x8) bind$netlink(0xffffffffffffffff, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000006d000)=0xdc, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(0xffffffffffffffff, &(0x7f0000618000)=""/21, 0x15, 0xfffffffffffffffe, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x6, 0x0, 0x8, 0x0}, 0x0}, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a7a000-0xa4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12c}, @in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5cd1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x34, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007e7000-0xc)={0xfffffffffffffff9, 0x7f, 0x9, 0xf1e8, 0x3, 0x81, 0x7}, 0xc) 2018/01/17 16:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{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]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet(r0, &(0x7f0000e9f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00004eb000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000321000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000379000-0xc)={@rand_addr=0x2, @rand_addr=0x5, r1}, 0xc) socketpair(0x4, 0x80005, 0x7fff, &(0x7f00008dd000)={0x0, 0x0}) connect$netrom(r2, &(0x7f0000bd9000+0x95e)=@ax25={0x3, {"82668231adc7d7"}, 0x8}, 0x10) 2018/01/17 16:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r0, 0x3fe) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b4c000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000293000-0xa)={r1, 0x100, 0x1, [0x10000]}, 0xa) write(r2, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00004f5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000612000-0x4)=0x2, 0x4) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r2, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cae000-0x4)=0x0, &(0x7f00005a5000-0x4)=0x4) 2018/01/17 16:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000051a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ab000-0x4)=0xe8) 2018/01/17 16:19:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000003000-0xe)=""/14, &(0x7f0000000000)=0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f16000)="78062baa4c0f07cec0ec371b101b8821f9", 0x11}], 0x1) 2018/01/17 16:19:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000a43000-0x38)={&(0x7f000000d000-0x48)=@full={{0x3, {"7f05e7b0acc1b4"}, 0x8}, [{"4c63a52fc91907"}, {"b71141d282c6d9"}, {"622f2c8ec619e5"}, {"17c10aa751adc3"}, {"ce28cca9323c30"}, {"9784c8872e0146"}, {"d5435370fda7c9"}, {"46e234477496e0"}]}, 0x48, &(0x7f0000d97000-0x10)=[{&(0x7f00006c1000-0x6f)="194732931026b6e6a652f19c0e99d9c6d94b2f4d8e57aa0b67da39d60955195b212b0bdb93594276ec75e31543f587ece18d6e43709ab3baae59b2dbfdfd62d093d9952710b4950fa72429da2bb65c476c8797c766f84b6660e6e8e51398e665e8138477251bb9bcf13ab350ac5aeb", 0x6f}], 0x1, &(0x7f0000629000)=[{0x50, 0x11, 0x1, "b1780e2ed1f204a05c9c9065c0b4cd04b5f36f828a7e41a30786ca3f9a68bd8ccb991dc3cecee72fe9e2b8afc4ba48b09388daa5658e3a0e5e"}], 0x50, 0x4}, 0x40000100) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e4, 0x4) writev(r1, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/17 16:19:15 executing program 3: 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$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x240007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f7c000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6b3, 0x5, 0x5, 0x1f, 0x6, 0x7fe3, 0x5, 0x200, 0xffff, 0x20, 0x5, 0x9, 0x101, 0x3, 0x4cee]}, &(0x7f000070b000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f3e000-0xb8)={0x0, 0x0, 0x0, 0x1ef, 0xffffffff, 0x1000, 0x33f419f0, 0x1, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xa4a, 0x4, 0x8, 0x7}}, &(0x7f0000257000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a51000-0xb8)={r2, 0x80000000, 0x0, 0x8000, 0xff, 0x7, 0x40, 0x0, {r3, @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]}, 0xffff, 0x80000001, 0x6, 0xfff, 0x8}}, &(0x7f0000b9b000)=0xb8) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r4 = bpf$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$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000011000)="47b1a1e3d3", 0x5, 0x20040080, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r1, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x8, {{0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfe8c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={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, 0x0, []}, 0x190) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000bb4000-0xc)={0x10000, 0x1, 0x5815, 0x400, 0x2}, 0xc) r1 = accept(r0, &(0x7f00009a0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000-0x4)=0x2e) getpeername$ipx(r1, &(0x7f0000e61000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b1000)=0x10) 2018/01/17 16:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ecd000)={0x1, &(0x7f00002d1000)=[{0x0, 0x0}]}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000268000)="9667d26c", 0x4}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/17 16:19:15 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000587000)={0x100, 0x37b, 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000707000-0xc)=@sack_info={0x0, 0xfffffffffffffdb2, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eeb000-0x9d)={r2, 0x95, "af859149dce9e37edcfa517cc27b459598f5dcb83b86900894bb051c5b8ce6e0704575ed69cfb91f4c759000b83bf4f8957f601327071e6ec11a4b6003f482d2f874face696fab5c08807cc3ff0ed3e375d4894d234696e95829d7db54da5a0b30a5459684b761d73dc936fb353bda6ba7dc66652ea264ff3895fb3752dfadc67ec795f020a3240c7a638155c1f659c43f06d11319"}, &(0x7f0000c20000)=0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000043a000)={&(0x7f00005fe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000010f000-0x10)=[{&(0x7f00002e3000)=""/99, 0x63}], 0x1, &(0x7f0000b52000-0xfa)=""/250, 0xfa, 0x3f}, 0x40000040) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername(r4, &(0x7f000015b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ff1000-0x4)=0x32) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000480000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c9f000)={0x403, 0x0, 0x10002, 0xe3cb}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000f2a000)={0x401, r6}) sendto(r3, &(0x7f0000440000)="45c87444a0e3b7ef20843a71554360b0519d52d385179d31dd8577b6d098c68d2b2ec7c4068b04530c94c9", 0x2b, 0x0, 0x0, 0x0) 2018/01/17 16:19:15 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ed000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000359000-0x10)="110f000000004000000004ed3b54dbb7", 0xe7) 2018/01/17 16:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}], 0x1, 0x0) accept4(r0, &(0x7f00003fe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000851000)=0x2e, 0x800) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000d62000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d11000-0x4)=0x73, &(0x7f00007c9000)=0x4) 2018/01/17 16:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xdc3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f000038a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe8d) 2018/01/17 16:19:15 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000018000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) pipe(&(0x7f000002d000-0x8)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000002c000)={0x63, &(0x7f000002b000-0x63)="f6e41df1b6fa9e78ff52a79f5959c486b35898b9d9e188422d6b915f3acd02df78105b7ddec175c75aa9f395acb076a0ce114ee0cc9bdf7100c4dbe9455b2ca18d70d309f6bfb0f57a1db6d892d8e94af630ca1b8afec17a0ee75c3e5bd494c6299acd"}) 2018/01/17 16:19:15 executing program 4: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000be6000-0x4)=0x5, 0x7db370b) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000f5d000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000844000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:15 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0xa, 0x48000000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000863000-0x40)=[{&(0x7f0000295000-0x1000)=""/4096, 0x1000}, {&(0x7f000059d000-0x8)=""/8, 0x8}, {&(0x7f000035c000-0x49)=""/73, 0x49}, {&(0x7f0000f9b000-0x53)=""/83, 0x53}], 0x4, &(0x7f0000f9a000)=""/73, 0x49, 0xfff}, 0x2) 2018/01/17 16:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000176000)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0xfffffffffffffff7, &(0x7f0000ec9000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000961000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000)=0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004ca000)={0x1, [0x0]}, &(0x7f0000599000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000016a000-0xa0)={r2, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x9, 0xb0, 0x6}, &(0x7f0000526000)=0xa0) 2018/01/17 16:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ed000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) pipe(&(0x7f00005a6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003b2000)={0x80000000, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000122000-0x4)=0xffffffffffffff65) sendmsg$alg(r2, &(0x7f0000454000)={0x0, 0x0, &(0x7f0000a31000)=[{&(0x7f0000656000)='2', 0x1}], 0x1, &(0x7f0000d21000)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000a10000-0x4)=0x0, 0x4) pipe(&(0x7f0000b38000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000585000-0x20)={0x4, 0x0, 0x1, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000146000)={0x8, r2, 0x2, 0x1573}) 2018/01/17 16:19:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004de000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000857000-0x14)={r2, 0x9, 0x10000, 0x7, 0x8, 0x5}, &(0x7f0000c4a000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb0b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r4 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000)=r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000)={r3, 0xf7, "248588422657e99acda3c0fdf16d55f4d866731825976fec835b53d05a2b4a6e8282f5ead65015ab17dbc830de65bff6d7cd7b84fe2ba57df9dbc39308c577da759d5166a046b8012acc75517e33809b092deeffe7d52cac129a8a98ca0d9be0295c269798b7eb6edb4918a6e5ce1bf4c2a7d945674614dbb5e932a441086a3d81d51266712bd7c94b8a40936bad03ad2207f126f2eee2b429ff58ebb49892d8de827b8d841bcae7020819c68c98c2a107241fb0665f7b63256b1dfd931749e70769907030cb0db1cc4576498f6cff219909eb1b7a2d73b63a60f036b33c46e90cbf9392b01547d6eef8e3d43e2f49d1b9aa92c7560903"}, &(0x7f0000002000-0x4)=0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r6, 0x9, 0x10}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000009000-0x18)=@generic={0x3, 0x40, 0x1ff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r7, &(0x7f0000009000)={&(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000a000-0x50)=[{&(0x7f0000002000)=""/203, 0xcb}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/219, 0xdb}, {&(0x7f0000008000)=""/69, 0x45}, {&(0x7f0000005000)=""/124, 0x7c}], 0x5, &(0x7f000000a000-0x1d)=""/29, 0x1d, 0x1}, 0x2002) 2018/01/17 16:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x10080004, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0xe) 2018/01/17 16:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x5561) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = socket(0x4, 0x0, 0x9) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000de8000-0x38)={&(0x7f00005a9000-0xc)={0x10, 0x0, 0x0, 0xc00010c0}, 0xc, &(0x7f000066c000-0x10)={&(0x7f0000896000)={0x15f0, 0x11, 0xe00, 0x4, 0x3, {0x1, 0x0, 0x0}, [@typed={0x10, 0x27, @u64=0x1}, @typed={0x18, 0x66, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x230, 0x8e, [@generic="b94d0593a337b5a9a7e89e605c24aaf739b57f9e7cc630e4cb09bf97367665fdadbc90b29e0133c2b0154dee5eb060057d32c63352304cb61762ceec76fdcbcb34cbd1e7837891044453b329f7aae0cd9b059bac2ad2b13d3aa3b1d9aec6eb21ee1bbb7d60b64610ceb5e2615a82bb1d5ecca385baa7c0f3a352e92391e1359b445a770080ba234d3ba762235dd3f6f018997aa0a61b51347e2a8a131bfd5ac58cd09f3a0ebeb360d02b8cec1690fd89844c1cd760e065e599ca8153d8173e91f316d55ab9c87b61c738621752f359e1d818bc1b01510226bb05bb6a4e47d8ea31f950ba58136fb902a40ca4", @generic="1bce84ad6e8c28d1a893d36b6c3c1a957060239b91f7aea76170d5bdc6cffa2c8b1b285e0084793eebbc09b6e05135d30b716c104ac3d5af88bf461227a987c6556b4059df80c533dd18157271ba4c617742590ec87634654992ae3982f729b321e5f4988c95706e2ae2d9298100ecf90a67a7d8ffd2474a3f5835beae6c32331afc8aed827ccfe1", @typed={0x10, 0x8c, @u64=0x0}, @generic="1d719725a256e843b7cfd347827605b5d937004ebe2b121326955386e3fbe34d3098f1cb14325098d77c9365a60e18f588f8e3a13a44c24af32cc24d85c3851d892df019b3d53e5edd44b61bd99c147b62746ff51d5232b946fe19fa88d1a4316fc495795ad9a36ba8540f3ff11cbbaec3779dfaaca6700a190aabbc884cd6b69e900f46e0fe00ec04fc06112dbb19ec779fb8c97842de", @typed={0x10, 0x26, @u64=0x8}]}, @typed={0xc, 0x31, @fd=r0}, @typed={0x10, 0x38, @u64=0x401}, @nested={0x1170, 0x54, [@typed={0xc, 0x59, @u32=0x4}, @generic="166c6eea883bc44a191513803a85a6aae333bfe74654c5032b154918ccf525d130e0d68c3c8b83af91920b1d8c9fcefb3363ca3f99f2f9594d35d366121954b40feb9aa42e06ee97b91e8ab478b5d5f3e0c29bef330dce948b6a3ca3a4c2f83bb9c6974ee206c45f0657aec60295c77d6851f865d33f6b45112c7fd93d45b773f9219f2e1b595737c89d1cd1197b2628a95e98939a2fedf566eeee1f8c76d6fd313525af7affdb6f0e93a329e6c3366d949e57c794e82d3b9b385b909ab8153e7df713dc6ce783944d3fd71be1ca3537b97504feb8", @generic="e695aae7a6445ddbe8832cc57d91c4794dab992853f545b1f042b2aab6e511ecfe000d38fdf23b6ecb71b7a5a889c5a0483d9dedd01f6bb9603195ccea0db40336d61fca618bba79b5559fd0310a29748beb5c5b40757deb279b212f6cbd50b68da9a77e8f47ec307375bc", @generic="275ea2e0e40de8094307d5f4e03231", @typed={0x10, 0x38, @u64=0x8bce}, @generic="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"]}, @nested={0x114, 0x77, [@generic="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", @typed={0x8, 0x47, @void=""}, @typed={0xc, 0x92, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0xc, 0x3f, @u32=0x2}, @nested={0xcc, 0x85, [@generic="4060767eabede255525ef46a3b3812315a29fa7659222e86055b0e6c47ce5316e7bbd58c05739198f7014106c125a090629019b76a88fa5d524fa274e50b3999ca777a565fc295572b6572fef460c8e58506c074738c14860df98449ec53415c9ec4c7bb75f8f0e1eaf163a7deebea3959ed8bbbc6d76b1673c7a4992c0e014ab3fa39cf36159b26a6a8bf66fa6854c473b6d88c39fded3b5047e4f3bf7a6443da7ae8fc1bda819776b80ef62bfff78035feb1e14e48861579e36b42ea8eb3b273cd5bfca3"]}, @typed={0xc, 0x1d, @pid=r2}]}, 0x15f0}, 0x1, 0x0, 0x0, 0x20004054}, 0x41) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000015000)="0500000000000000061c32f9ff98f83dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500000001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000216000-0x1a8)={0x1, {{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, 0x2, [{{0x2, 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]}, {{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]}]}, 0x1a8) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/17 16:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x7, 0x100000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d9e000-0x5c)={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x0, 0x7b09, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfbd}, 0x1, [0xe000, 0x7ff, 0x9, 0x2, 0x44, 0x800, 0x7, 0x0]}, 0x5c) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0) 2018/01/17 16:19:15 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000026000)=0x36, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000028000-0x4)=0x3, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) preadv(r2, &(0x7f0000024000)=[{&(0x7f0000026000-0xae)=""/174, 0xae}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000023000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x180000, 0xfffffffffffffff9, 0x3f, 0xc0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000028000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0xb0, 0x80000000, 0x0}, 0xa0) 2018/01/17 16:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xb, 0x2, &(0x7f0000176000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000808000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair(0xf, 0x806, 0x6, &(0x7f00005ac000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000c89000-0x4)=0x0, &(0x7f0000fdc000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd65099", 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000005a000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 16:19:15 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ef0000)={@generic="5807dd0b63776826055307d1cacf165a", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15c) accept(0xffffffffffffff9c, &(0x7f00001cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007a6000)=0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x22) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000ef1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000033c000)=0x8) pipe(&(0x7f000068f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000dcc000)={r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007fd000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000afa000-0x4)=0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000072d000)={r4, 0x1d, "407acc199d5d0c8d256449cc3b536a4034ed9ed21b8cb6a8316b18aa80"}, &(0x7f0000ef1000)=0x25) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000ef3000-0x4)=0xbc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef1000)={0x0, 0x0}) 2018/01/17 16:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) pipe(&(0x7f00003d6000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000b14000-0x14)={0x11, 0xfd, r3, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/17 16:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cef000+0x533)="cda85d4881e0858616a6f0075163c6e193187d98b990344c282a3c3d6f87c8ceff4f0360fbd4570a1429d132ea33567fdcb52441d001243e7633152bfa495df9f2", 0x41) 2018/01/17 16:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f4f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008fc000)={0x0, 0x7}, &(0x7f0000306000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000236000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5}, &(0x7f0000bd4000)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x20000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00009da000)=0x7a5, 0x4) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 16:19:15 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000018000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000)=0x10) connect$ipx(r0, &(0x7f000001d000)={0x4, 0x5, 0x800, "f1582da7fd96", 0x9, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:15 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffb8, &(0x7f0000e62000)="e6ee5a46493bc623112151e0e9a7f1362f8a6960092a7fe08df66cbc70896378bfccc5d316c17c0c5693c8ec6fdd1d3ec2b69189fe6347a9728fc237e99a75667de39c809927dead1535842b54039b58d120") mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:19:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0xffcc) sendto$inet6(r1, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 16:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000240000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000040e000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bf4000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005fc000)={0x0, 0x64, &(0x7f0000a53000-0x64)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xfffffffffffffab0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd9a}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x349e}]}, &(0x7f0000968000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000411000)={r1, 0x3ff}, &(0x7f0000727000)=0x8) write(0xffffffffffffffff, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c5000)={0x0, 0x20, 0x10}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d1e000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00006d8000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000cef000)={0xb, 0xd, &(0x7f000066c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0x7, 0x6, 0x3, 0xfffffffffffffff7}, @alu={0x7, 0x401, 0xf, 0xf, 0x5, 0x100, 0x4}, @jmp={0x5, 0x4, 0x6, 0x3, 0x5, 0x0, 0x0}, @ldst={0x2, 0x2, 0x3, 0x0, 0xf, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000139000-0x4)='GPL\x00', 0x6, 0x40, &(0x7f0000e86000-0x40)=""/64, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b38000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/17 16:19:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000004000)="8c771cf6dd96c5490b29a9411bb223cc60d81ad7b8a1c6e0585294464cb4aee725d883dcfefb957b7c83bf03d5bcb4c5865f334340372d201479b491774424145cc8d806ef3fc87303c834784b50cc032136e0a259c937575b27a0f6cd0a1790e42614e7839472cfe096069659b9ea4c49adcf8ec9efe4e3d8a4573e327ea699334783503ab96531f0b93482c392adf93eabe8c2bd46478e46d2ca8d7ec618f2d243427f3286d7a351617cd76e7667263f65ac6ee584ea7d458d2c6c28f65da01e70279da4d2f4028edb523cc2f0b8e58139ed137ecfc7e6808545cbb5556db654db3e2d4787bf197b2938cd14eca08db0d98b6aa1d4d376ad9881cf374e574b37443139b1f6d84a1ddfb71a7321663484d66470373a358910c79fa131fd9d142f08b706c1f2fbb36c13196cb16227758cbe0492de48af8fb44cbad49efb625c85ed599b9704abe3f8a0b3b17eb3946cf84f87536b3219435cffe40efae3c684121761e09ad9fe36083c76e97de384fbfc2710a29b36073f2bdd3a1b51d46c24ffa9eee6e6cb716c5a1ced4052faed0b06a6c9d752a674cf448e4307098289e8b38f04d0b4397eddb680593f41cc0694ca8b3be9d464ff7797aac92c10dc24b79e5008507d966c2a309740180b48f932ecf527a25a8ddc2b98a05034ac3bc76447ceca31666352c69e733bbe52dc637ba23d16b23c67aec0731575976361ab2eecb09b4a14bea2e1f72cdf22da79785d389cd6d2d28a8a3d43377321cefd9334daca001d4f63e42dc969ec5c18e610729138afae634a536e82b12da8b9ee708d1beb263f9adc7bf1b1c1eeb10084c0a89a5dd56aeedc61152786ff4e0ab9b321e3154665ea317b256c054000c01daf275d2cef198261ba57899c82c29e2bcba9d37f030f9e30b184c3eae00fd7069af38433ed2e1d14eb86e60fad6585770e49d3dfacb8171a1a789778068f57d586aa1f93325e99ec90d90557762649585deabadf72bf7e4733e00e9d4023e5fb286e646ddfd23f617944ce88d67297b2e12d797045625bc0bfcde4cd2313c75934060f30908878aef299996800ba846bcf35bfe5bc4938130b0022efece40dca87ea94991e81cefe3ce76f24980719371997ce5f3a7aa5c68d18189674361186e2146ec8de7fed164964b30e34a2b2859d654ecf66f6352263cf97bb7e42955a7c2167a656c7136d532989339125ff58d0f8edcc968760c7267ef5dea1736f71ed37f748857d9f1fbb8ced0ba772fd5e32df2f1433b10b7d14266ba2083325c6a15768d811e1584ec066d07ebe7e0b3a631fe0dece8533c8f7e32799c02c1819e407985b3318eb305e76787c8601721d5a98c28074cd37982298157c40f30ace535912cb820df586865ebe48b991f7522027185354c59db1ced460bcc8296d84bde8d342479709d08f035b28d42d965042e796130044c1f68ba819f2a841878b0099c0face91ae388ba2aaeb1cfdc03282263a9de99c173b286c7fb03ca4501369058cf601950782f125b968ca2171d9ea2ae339fa44e23fdde7d7efcc877e16003fa26582a25ee4e3d7e50d52e1a3408968d203f16a85b64f4b5568566b9f78b60895c39e6811ea046ab668006f7003a6c801f865d4e1834d84f6d968bf580ed0c418dec297fb5feb97d7994bc2229653bd438f17acbed4407227bf30bf03cce2fd7cb648bd6194de1e6926e7cbe5cb3bc81cdec01d496756ca7bb97c471f2244b7c5b19af62ef2efab35983fde1fd67727d815db213ea60a4a489e5890989145a55a058171d98838b4e30e214da17cce90c87ffb5fb22349267c62b72b031dfb617bc8719a3052d091009019f199e476bb7933ba4dd8e1189940eb0f02f9e8a0e6931a6f29fd907ff7f55623d3563240e376d2595d55c74fd6f2dd7c927aa6dffa5a74c172f2d4d87750d7a951f24d4bc0245fafbbb669e505c7d2f160ac2b2a1d01f084c068c19ebf6fee706fa2b90f8468d03d442f9f021c002b9f11f652181591df7752eb2ae800932a7c1b44f5731e947ed5f8ba5f2f835255dbe01d9eb7ba649a562b1a12fdc9a5b8e53018d3c4cfc9123da8858812d3fd0b9a573dd3033210a15c5f3d05f443d6232b7aa5520274ccf962a67343185b4e3ecc64a5c12de0ffeaf7336ffe0ddbc9071d63cafbb12584298bb53ad16b5f4ea43a3a67858367ecfc98e690109ac2a302642a495eb5bde2ef96a93253ebe60e418324c0ed3d8886fb41afd35f3fd6e1f97d06551a10b93ae7df0cdbcc65dfb3be809058131a1326be6a622ee4cbaafec70a13e2bc8e750d5ab882697e7df26af81930ddf2e70cbaf3f05df3410c8ff1e4d0b2922e5165baea8d9bfb902e1e6fab92c0830cbf9c7b696545c620c4bb85cb4c11eae17dfb4e8b245992c912bfef60b2fa3145351683172033dd9d361490a5377f20a6068abe5505dce1695e5332fb2384a8cedc5a93687b4e938af2c93cfd7a0a5be39c042a75763de38b8aea1d3ee2848975161a538f905e065fdaf0f49901eefbf87f716f1696b607af70349af9c72030adf82ddbcde7ed4919f0d48535701f05a24e9f46ac1ae24de6db167c204a834d8e157b6f7de6c49b22fe207e4d20a3fa3715169e611c7f56ddaa8875398a15989bbf6abebc59b994138048edd50b210c26a4e393211d1d86780b470db5f20e30dd1e0a3e7ff4e9d539107d8284eab21554ad603f7440c83e0cda4c7b00e6c99b3315e5802a148b2c7a882374927fe9f2c3f0356fd4c7ba0d16f7b798015dc6b7c9dbd76f0ffe172e6b41639799b2a4487d05597532d2d69cc2a2fee68205e4ab4bc3087a42166d9e8029cd42a36bc63db853442ad1acaaed95a6f3f4db0f715d73f82de4a1c86268cb8c1d159959277afd94ab9828884abd35e32d46d0791e8db3b3e40cc542b0c9057916ed7f2adff4f57dc24018756c755cededdf208dadf308d55e40a20c57e7422ab139a89bf0d55002e274d2235a07b47d4c5f4ab2c5652817140096958c7e63b9738f929d541049c143944a71948aff72cfed280f73a78f8d90df2b08ad2d203aae4a71e03b6ce69b00fad429273dc01f1ebe06a8aaa052dc345c812413277ee3bc45f8073ce3abec4fcd5f36ef57925a3be2f422d8fd0dd716f3d937f69ed8c1f57ea3154083463fe93228926795ab5dab5bb0ca8f973089c04d6590c618a95294e2b6349812fdb17ef208de11fecd9e9879d564eed2fc55cfae8f1673cbb2502cbf40edf952db6f47b909fb5a2b7b8b7c7ec7948b6caf1318c2b95b65e8f44a73d37d509ac4943d713911a2241a2759ac111104d2add04f102bbc6709f6682529eb5a2be8908f0d00d4b7e0f0e3712c47f01b2c2466ec6a5671043029b9e2a572e56039adbde49a872b974c9d3cef98536d57b3cd0209779d107b37baad7bd4f8045d481516f52ed33df90d56930936b7cf95f42eca82610a7de098c5493be09e6bdea9a3e2b5697b9678017af1d10759f5d00d9fd7a316ab0b2719cb02d8da4811ed162fffa1f16a3810f6be6eaa20ceab71b1451ea2507d69261268a0a628df2f4663dfe34491c9358e2eced3f2f6cd94c980d0cb28e331a807930b8b86f1132bf9be57b1c231c4a375492489c36ae92e1d07a5c32eb2de57b72029c56cde2215306cdc087209894b9590f8288bf330f6d861fbe5889cb8b4507f41a443f49b4f7dd7428b011479e2d767559e9d5c1a05facc895c89bcf2a29c1949bc6f8f41e14a43a722fa97037ef94fed5f9c10eb435f7ec66071c8a64d6d4716a2b50586d39736a7c27fccb7b686e7ac169a69b418920a3b1eec546f764a51f598bdba705f6a85ca7ecc64d5dca13aa07ac7883fe91ea30fcbfaca6a112b057fdeab4597ec93251ee998e7aaf57cbba4cb75a7c8702161bebe8d32d19641bd24dfa9596b3f8cad1d2bbaa34a51924d4f28c0c4e7e5d8f00432c079ed4a59a1554db7af3cc59b06647bb778b091dff6ea9de6c2d3084ed1bc6589d9259ddb6be8fd4ab8e88c435d8beb0217e407ea1eb6d4221839d3dfc0030d913357efdb5ba8a27a1fd6e72b7074f997078fc092617d0e43dc6e70b46baa3ee0d0c208f84b3207efc91b5bf3f41e64cbd175fc9df745c447eb0d0975d5af56361359bcda5f37e2a910e36893f9435a9ee302b7ef91623dfc611697d86ae4771290f7741d8fde153cc4540f437b9bca2cec2927573a3467c405aa8b8b8febb6e823d6da0dcbf4821f396ea022cb61f36581f5015ec8416e76ffb2ee9f6127286035f8252c37691fa06dac26b83678b4ed6170cba497512d1560280034ba77a08dc5212bea58978b085e2fc58f7cd2b99b3b0f664bd493265410a50cd33bdd07926284d8abaaf9c3782ed4c11e7dd15d56f31135949ada931d18645a3e887c2d3c7f810b1952be5cfd02488036bea3489e5b68e51daa2f9b9848b49f68fb3c9ddcc9af96539eed04005607672f0b1d6c70a57438521dd4f571d8f7396298b74d16aa282d1cc7bdb2a36a003e7552dd2260bf5eef4dd387c2d5da07bbca8fdfccf7569752363136a63297b1936f1af5e58c8b72cfdb732e7b7156ca4fdbccd725871e8ec640a1f6a3f706e6f5ce32b2e64deca2d029fa2a91930a7cce1fe92cd3bc0bce6349746bf673fcd249244723a7f418eb7e0dd94e048854853e31f45564085dd8ba1c99300fe886bf9285fe38440462a2c2658ad25e1448474e699e47cd83064c3a6bcbb23e6becfc3831f12476ef3c5801944f756e6a409ef523dd3c5e90288953f3b87983ec8858f0085cb436d186d01359697a7f20e4e721703bf063c18ba6c28672f8e64ad40d50a6cc77f3158d5b8f8d3e3bd3c7d35f5639eb71a646954250a43b1a1eae5a653a97ee83b965fbb2124bd39be0cadc3de0fe795f6f56b7ae3a4af57502e2abc2322c3f8877d386172ab4b43f7982a00866ff1a59d6b54e946b1a0e7b1e458db2bd43fa30a3f6fd1b2bbd86663e8e040f5cca7e89e8f9a7a97c3061ddd4a1767310c76244cbb6bfc3bef4acb267588a94aab409bf3538eb8c090eebee8bc9dd64c9bacdbf815031852ff55100f51493114b2271b52067db3daf8e5a0df19882e96a19cb92ad4e7907aa03ad39293d1eda9c99581985ace7628438fd6f15db1667572c9b912abf01f32dea44e68ee415898daa7ffc42fbf2b2bb6cf0f483dd50aa769d43f48c9fd0f2f2961a994df7efe1e18b84d409569a6506398601b3019b957ed30a49c89a57cbd7ea7ecf383712b5a3c3131cbf39e606cc650a2f99e2125c749fa2c1fdcabe9ccbe47a900e4a964b2a2e68dd6540831d6ac8a1b840d08a0738721d87c97b2a87e788ef04edf63dc61556fb47474e1f2a37f37b3809a88f4385aea7a1eaa85896f650b724b2afa8313da0a72f3b214e12f9ef2b52e4ff0a1e04c5a9ee4bc1aabb677c3d6760e2942c409692f246a0def7c5d1ecf5f7fbfb88e07ed457020c09ab66aab9eba0fb15500854469e4eb91cdc511f6fa4ad251068ffe3bd000e9d9866705e8701f76a6155984b81ff998897bb0fc71a53cf14a3a70f8ce2c401a49db518453e4f08cc259e1314e5107892eb0b5dbd49590539f42712d2b0fac346ae9bf956aff46cf4a090b85b1068daf024aabe906302bbc09002bdff7849ed460afa6035df89507dca33cdaf900582897081233edc60dae358e7f1f7a55cf2f39c12aaa9047480132fe04023e3c4cd5fbe7a2b23a30db2475c775e03d9b4ad430031750a8f5b02e6e56f41fe0d17f7a15792e1ebc6b9065d71db5e7d281e02c23878") r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000008000-0x4)=0x830) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x8, 0x7f, 0x100, 0x8000, 0x80010000, r2}) r3 = socket(0x10, 0x80000, 0x3aa17e94) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000008000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001000)=0x3, 0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000005000)=""/223, &(0x7f0000003000-0x4)=0xdf) 2018/01/17 16:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a32000)={0x0, 0x0}) socketpair(0x11, 0x3, 0x6, &(0x7f0000bcd000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000bae000)={0x100000000, 0xfffffffffffff18e}) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f000062c000)=[{&(0x7f000037b000+0x72b)="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", 0x1000}], 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00004ed000)=@generic="6c751299b72aa28e70d21243a7d48363") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000079c000-0x4)=0x8200003, 0xfffffffffffffe10) 2018/01/17 16:19:15 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000006000)=0x51, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000c000-0x4)={0x9}, 0x4) 2018/01/17 16:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0xffffffffffffffd) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009b5000)={r0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000038f000-0x10)={0x5, &(0x7f0000cbd000)=[{0x4, 0x0, 0x2, 0x2}, {0x4, 0x3, 0xfffffffffffffe01, 0x8}, {0xffffffff, 0x10000, 0x3f, 0x2}, {0x1, 0x100000000, 0xbbd4, 0x68d40626}, {0xe9cf, 0x9, 0x6, 0x4792}]}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f2a000-0x4)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00008f8000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f32000-0x4)=0x14) sendto$packet(r0, &(0x7f0000419000-0xb2)="ea4b76aa42bfc850bdc2c8d829585d9d6b7e79be34e945d5b9ce81fc477d49d58f0b85dd0cd1c0127a5357db7633e65c8931de927f518ff65c6e44e8aa2165b29bb4c2e214e5321e3429526f89f7954dee1d51db2f32536b94ca8a16a24747323a8aeadcf71c4a60adc4a93663d9c0e2a2e6e7f06483f7078c51c9da55adc51bd782955f00c2e5cc36d73d2fcf0bd27ae161ef90c44a93079b9905efaaa3a95342f1e45d75b93da683728e5190f2500ab3ab", 0xb2, 0x95, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d40000-0x2e)="1175cae815d8477dcace886172bed69a46561b546de04b82352355e2532adfd1a0e5fb4680e7de1e6f3504636ec0", 0x2e, 0x10, &(0x7f0000740000-0x14)={0x11, 0x5, r2, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f000059a000)={&(0x7f0000a84000)='./file0\x00', 0x0, 0x18}, 0xfffffeea) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 16:19:15 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000079000)=0x3, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000009000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x3a6, 0x4, 0x10000, 0x2, 0x0, 0x3, 0xf3e1, 0x7fffffff, 0x84, 0x4, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@noop={0x1}, @generic={0x964867309f6dec16, 0xa, "afa826628d038569"}, @ssrr={0x89, 0x17, 0x12c6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x7, 0x9, [@rand_addr=0x79]}]}}, "2573266d9df3917a"}}}}}, 0x0) 2018/01/17 16:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a10000)=0xf4b, 0x4) recvfrom(r0, &(0x7f000018d000-0x65)=""/101, 0xb95db203f6957be6, 0x2, 0x0, 0xffffffffffffff63) socketpair(0x11, 0x5, 0x7, &(0x7f0000aa1000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00001eb000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000340000)=0x0, &(0x7f0000d46000)=0x4) 2018/01/17 16:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0xffb4, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ecf000)=@int=0x0, &(0x7f00004e9000-0x4)=0x4) 2018/01/17 16:19:15 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000dc8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f0d000-0x1c)={0x100000008, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ba6000-0x4)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dc8000)={0x0, 0x0}, &(0x7f0000605000-0x4)=0x10) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4000000100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f0000f11000-0x4)=0x28) 2018/01/17 16:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x3) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) [ 464.335917] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 464.342087] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 464.358463] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/17 16:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x199, &(0x7f0000ab3000-0x2e8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x163, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000cd5000)=0x0, 0x800) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00005cb000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="a5bff3f4727147f298b319203ac50c67"}}) 2018/01/17 16:19:15 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000022000)={0x1, [0xfffffffffffffffb]}, 0x6) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1}, 0x1c) 2018/01/17 16:19:15 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a", 0x40}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:15 executing program 2: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000dee000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ded000-0xd9)=""/217, 0xd9, 0x123, &(0x7f000084c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f000072f000-0x50)={@common='lo\x00', @ifru_flags=0x102}) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008c5000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f000079c000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00007ec000)=0x8, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000624000)={0xff, &(0x7f0000386000-0xff)=""/255}) bind$bt_hci(r3, &(0x7f0000f26000)={0x1f, 0x100000001, 0x3}, 0x6) 2018/01/17 16:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000605000)=0x2aec, &(0x7f0000b0c000-0x8)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 16:19:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ef0000-0x20)={0x2, 0xffff, 0x4, 0x0, 0x1, 0x1ff, 0x1f, 0x800, 0x0}, &(0x7f000003d000-0x4)=0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ef0000-0xd0)={r1, 0xc8, "d3fe3a8e20759c39b462ea44ed0eb6a07872697ef2f7886e2c4fe2582851b59b515599af5fdc4bd1531c8f4ad7ca655746d0818d12c2326f5d4020275ab5a7342f7de1bfe7b4f70300c14d42d8fedb5290e1c797aa9a2bcb7d9a23042f858fa4fe27b2b18a2d904b15ff1179b29f02a0831251965db39ba6eef9c7b717f655824cbd1f6f6274d8bbf7fa7235ce7019faab9a1bd6a2ba6113b94f2e83a10a77dbebdb11bb0008b094b6f87441b939c645f5772e68941b2bde893b72d47778a70c2807fd00ac423270"}, &(0x7f0000a0b000-0x4)=0xd0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ef0000)=@req={0x50, &(0x7f0000ef1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffff, 0x1, @sync=&(0x7f0000ef1000-0xc)={0x7fffffff, 0x10001, 0xfffffffffffff0ee}}}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eef000)=0x4, 0x4) 2018/01/17 16:19:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f0000008000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x2)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000010000-0x10)={0x0, 0x1, 0x86, 0x6}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000e000-0xef)={r3, 0xe7, "fcce213d9fc479e452eab4a9a86b820e84086ef3fd308440d2133f9005fa01f265a940acd693eb393d3548acc6c09ad433a32077cafc50b5d70755be80c6f7eeb4e3b4911eb2c3acf45f020fc1a25851a22ec3d3999d56bf0b62ea076e9ed84310358748f6fc5df42bfddcbee4fe7df54c7bceebb67eafa498a78b13747e6bfad33f1018915bf9bd2f32d8f4433e5286c3bf96f319b05546078a7859aa8f01fc5fe295110ba4a0322f8c3f3b55b6211dae905ed9206197dd634cf1d60c237090f5612852f8fa2517ac15ac6109c4b3479b82cfe925c7acae9cd5c8baffb4bb0de0f88eaa027609"}, &(0x7f000000c000)=0xef) 2018/01/17 16:19:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(0xffffffffffffff9c, &(0x7f0000f64000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001, 0x2, 0x7, 0x100, 0x100, 0x0, r1}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r2, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 16:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x600) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/17 16:19:15 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x1}, 0x20) 2018/01/17 16:19:15 executing program 3: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000011f000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000954000-0x8)={0x81, 0x2}, 0x8) 2018/01/17 16:19:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000533000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = gettid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1f000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@dev={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}}, &(0x7f0000001000-0x4)=0xe8) r6 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008b4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() r9 = getuid() r10 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008b4000)=0x0) r12 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$unix(0xffffffffffffffff, &(0x7f00002f9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept(0xffffffffffffff9c, &(0x7f000057a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r18 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r20 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r22 = getgid() r23 = socket$bt_hidp(0x1f, 0x3, 0x6) r24 = accept$unix(0xffffffffffffffff, &(0x7f0000104000-0x1002)=@file={0x0, ""/4096}, &(0x7f000086d000)=0x1002) r25 = accept$packet(0xffffffffffffff9c, &(0x7f000095d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000270000)=0x14) r26 = socket$pppoe(0x18, 0x1, 0x0) r27 = socket$llc(0x1a, 0x2, 0x0) r28 = socket(0xb, 0x5, 0x1) r29 = epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000028000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b4e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000b2d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1698)={0x1698, 0x39, 0x800, 0x6, 0x0, "", [@nested={0x1120, 0x37, [@generic="5e39781fd0c7dabc16ba3d67765b29edc6bc63107d8aea0a9a23f5297c10d203c957a0e98755acdb5262a81c1771a3f4fde18574de6dc492fe5de85a4d40a252d0874754e1c0bda82e7a42d9eb932dd9412fd9835ed488bde51cf71afb4a800f49276de417d32e0077dcb242f959173b9e94fc4abebff599080d69b4f6ffdb227fd465ec9cba937ee6f375f8fb6f00eed9bdf4fb", @typed={0xc, 0x2e, @u32=0xfffffffffffff001}, @typed={0x10, 0x4c, @u64=0xfffffffffffff000}, @generic="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", @generic="2fcb2c90121f8fa0689ec8265b9954778d781cba82af772942f6ec4c4ddeea0b5771438e13942b36fa9d32b02e1d248e41c5c1a73a453ec99db13684af8bcc056045aaa980cb54b6443393f5f9dae1f39261dfba5eb55095127c91c3fa0f91114bf88a342ad4fc127f5e32"]}, @typed={0xc, 0x2b, @uid=r1}, @nested={0x100, 0x86, [@typed={0x8, 0x3, @void=""}, @typed={0xc, 0xb, @str='^\x00'}, @generic="ecbebbfc153621916dc502293ab58864d421bd386f35ed", @generic="c9d30c811a39862ca33bafa1bac7b64c33e47c2587630a5b2c17f06b1ec40162c1f62fc92ee3eacb88227b428d59cffd1eb2a679b3383e2fc79b0b725deb69a91502216f73b0a31b89e9b76f92b7b4ae81300cf8ec6128b279dae75726bb3f515fe7be76faccfb3e00ceeef652efc7502a2f2515d81c7d7b5d594372938af850d9a89ead06acd89b910343e88c3dc3a99e4b64bc56ba44ebbaa6e8c5f05477368cd390c102e66774eb762a", @typed={0x18, 0xc, @str='self,em0eth1@\\\x00'}, @typed={0xc, 0x22, @pid=r2}]}, @typed={0x8c, 0x13, @binary="eaf1a9e55eccfd1dcb1b8205174b8cdc2941200456d47bd89fb018d3d3dfe487548d7f4dfa163547840d33db5c4076d298585316bb250f2f583c70f7a1a53a82b1618a8cd5793505464564990c8df44890400570cfc018e6615ea7addbd7a09108472e1c0bec27ded40bbef6007c1af60cf693018a4a89ff8e7696861d9fd1c88b35af"}, @nested={0x110, 0x91, [@typed={0x10, 0x79, @u64=0x80}, @generic="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"]}, @generic="f391726dc12f525e51b09a0a05313a9b91af1668408577d3f5750b9c620a2e5195852eb44b1a7db248e1e2a2fe9965611b8d0a0ec53e01c3b6cf493c0e9bf18e003ddf0e26ce00cffaca8f18c2b78fa9420705fc5a64405c97ff631d411458de1e15a130e63ec495b0d3d1e198c5fe8c2f6a30643dac6ce4f65463bc317a745d49a9d188d2c9e253fba9f3a4451208d008ec4f08c8a8c815beea9b1d698e1de316f65eaa7c76dbdb7da76ee455120fce0a34944b7c19514cb8f7fc4dd68e56e13cf99696f1277118d6d3c57eff6837bdc3814e96a5f3adc5ab635cde3556c4f457665668c6dda619730fa9a5469d8c1d189ce8", @typed={0xe8, 0x68, @binary="f20dd335ae799f6e33895536093d58ad9be83c21b37232fe12763811f8b2b20d113b23b75d975c9064fbd449165a590baa6c8b9125484ca5c83c476f583884b70532e3183fbebe62da96246f26489fcd8cd1a5d02c77b9978eeec2426782602a8c1931945235fe92195cc10483e2e994dbeb63ec0b0a7efdbbbfe33fb3924a5f5c8a45430d3d4ee96146da3c436d6e1bca7ee2d4d48d63c4dff41d19bb6c9f29e1b0ef6e97cba9e26e356998267ef7d28ae699d6f0957695ab6976b2f51f39a22d9ab21b87737554ffc7b0382249fd4b2b2203c87911cf36a4e1e56fefcc"}, @generic="89ca10f7ffd9cf89879fc2551ae2ef3b05c0932e4068188534b07724702af36c201bda24d9ec93b4931fd0aa0642c8549eb21b77c1c578242eecd29829af8f51c03dc2100a646189cfa45594e9c724ec12156a48099a9b588893e70a4737fad5fa9402b855637ad34e75e8b8968558088980d12bd97813b2ca5afd2dc65693c11d4412915bc918e83f88cd4798bcfbbc3b309ad5d7add2888e675d678e103b2a611a1838258730469da2853d4cf8ac7ae99453094b3f119f3090164bde5ffd1c075ef0fba38d33bfa98336db72fc486be8b5ebc9fb0c067a6d9987d93bd6d5f09f88cabd"]}, 0x1698}, {&(0x7f0000001000-0x78)={0x78, 0x18, 0x500, 0x1, 0x2, "", [@nested={0x1c, 0x2d, [@typed={0xc, 0x3e, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0xc, 0x32, @u32=0x4}]}, @typed={0x34, 0x67, @str='*vmnet1wlan0eth0]/:\'mime_typesecurityGPL\x00'}, @typed={0xc, 0x5e, @u32=0x5}, @typed={0xc, 0x22, @pid=r3}]}, 0x78}, {&(0x7f0000001000-0x64)={0x124c, 0x2b, 0x10, 0x6, 0x3, "", [@nested={0x7c, 0x3e, [@typed={0x8, 0x5c, @void=""}, @typed={0x70, 0x36, @binary="11ce5cd77db8c099bba8b5f33f6185ca506c8e0dfabec204fddf5d02d412c8ad1aa8c39fb65febacebcfc1d88a68b43a1c2181ebeab93c9c88629d7d0721c78d25623b721d69c3cfb2c1548c94d43b2c15cb29beeeeb951a7a5117dcd854a71d41a024916fdad8"}]}, @generic="76a8c819fe07d31650668ff6542ab695103e6f9f82823624f70c493a23b6c2ad9f085400863ac7ad0cdf97b407d9ad94b0bc3ddacd912a00fce4b3b6a48387460815ae5bdcd5d7be3467e336e61945f61de405d341d341b1abaf819d6edae8c23ce597be993e36e8bee056a8589b40752e4b07eeb989f537d702d6f23cc0c91618f736f00f426cdb89da998deb16c5b2b9c04f02ea25e3ab3476e56b471e92e04d4b3b97cccdc0996143e2c5efbb6eb63cb8ac94c4009e9ee276c691431b0c875f2f2dad8adc5fe502c1cd7db57e6d0913d469e631cd235baa4f", @typed={0xc, 0x0, @uid=r4}, @typed={0xc8, 0x28, @binary="71303bdc4d39d5d6903867a46ba731c77d9a864202f39d959f4afb076aab88fca3be7fe68511f9a7613669c68459928046e8652b52d2cdab455fc71572ba26dc7e2c694d517400175b3a95b0f250ff082492be1de40ccb3a15cff1bda59b3061b5d568db65d534e01a26a7f53cdbded4638a53ad8c285299e12b95a34518f2d6a1c743a90e4e60c5164b6104d423ec9164cff3ab9aee586999c18d2853bb1432d0d7b801d018039ae549cb7c614780db29cb99718a9844cee0985185a2"}, @generic="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", @typed={0x10, 0x3f, @u64=0x1ff}]}, 0x124c}, {&(0x7f000020e000)={0x1038, 0x38, 0x200, 0x3, 0x1, "", [@generic="2b6cf0f994aee9a3e3380d89e9994d118e7d", @typed={0x1008, 0x1b, @binary="2a69a3bc999d66c02081bf2266dd45a5a661ecc3de621bf72d370d2c1a86cc54552351b03b380b7265ce8d7f1565e955ab4ba3a58e4ebf0033b59bcb760e6270eb79c93f82ed1750a73c85d2811b6bbf906a120d983dcd3b0ea2dec31775035ab96a9e6bf3a9ced64cbc9f5880e3f1d67006a775fe2fc208ccec393fd1ba7cde4465cfa614c8bdd0b34c7552ee6406554d5975b0588dcf9872c577876bd431ca2766e69c76bfc7c767f96bc12dfe1a350cee08c8525adc6d933a4a62042b2c71ffa450a7b27b4d3047279f289d9a8db84e6b4dcbdcdb8f70092eeac04ea455b49ab9f342f8dd1fac84b12af0a0c2ece9989e3668626e1ff19e6a0b24cd479998a42780c43dd56fbe7d917a9c1e9865c26e609d7ec84244eaf363e775b6a86a9bb17388a75d7fe92d95a373b82e593795daa9b2c68482235a435c2d0472ec5887448d52dc91892137b1e54e16134aefa5c2ca4055bd9724fc995f4d605849d430339ee5eb265784783cf9972590050890513b325b192f91914190872cc98c637bdbb0e36d47b64a33752bcfabf025174b54c0d1212543fef9c2a4ef9d7736294d0df9238e44f3538b7c27b79c4229bb850ed53b7c9ce48156122c1f151e45bc82b4c100d89a5a92f7f3d3bf2b00b552486058598cb381aad81cf660193872df6478252dd24b90217b92c8380c9acc46547304fa6b08df88a9ddce00df89a2115bd7de49c3920f83422bbc3fb7084f3cad108fde3a23ce49cebf10b8045765c3a94c4f434d334ac102960c864e25d519af74fa12809b0bb730f82671a4e84bed25a70516a2c018310dfe27943a8d5b85a599d30bdcd2c4e3c7cc18cc7836a131190e6686d9f22458447d5881b43e9dee7b912062c44e414fb2af4926b1ac5d5a5db4a3ec6e9425a2f75fce109c91b3e10ec67e5672bc07b67ee810f646ba529603c51dff530f3d94a635477670b8e2f6b9b72006bbcc122e622e5aebce11458374efac412f266bbbcd13b285a0f8101c2c885b37fe075d635fe42d1291e67d9396ae2ffe6e5571515d2592484e7d3fc72cbeedd6855f1a2893400a4fa3e1cb966dbb5aa0712ad0a7efa248902ddea3d81d49e0a69c1d6f7c177d751e43e334c03b52603790b571fe90f65f38569fe41d11159a1a1f29c2bacb3081ccd4f37b8ab468673c0b5dbab73be123171166d53586c4de6e7911df0acf78094b618227f42acd1a9849b14182605947b5eb119c639f79ace44f1c360e4ba865ce385da8399fee19c7bf44376ee5552202540ae3f23407666970f0b880e6538cd28289ea3b269c195be7fbdd3e686437270a90a9f858cd0572bdeb33392d0583a8ceba8d132a589d0b2c13508a6b5cc6807cd419d6d5b021075a5eb8fcfc5e9adf4e2d5c8bf7dc6cc97fb45291d88ab3d903b6fdc8e857805024b2546a1401142fc085a68dd525e17c1a79b3a6a5baf7a691cd9c50a443f6d73d55ac27b91cc25dae729a268cdf49b841f6af6770ea3ca11ef8357d2094acecea11604a1b87577871c87e499636426d66af4a3e4d93698d67a139cffeb862d344eae663950ae102a0b477300d640ea100889421358cb7c153b1bed404baab54bb17fa104270124c0c50d446b0eebcfa189add38a4582eb4f40e7657ae99019a63cafb68670bc6c7eba0f809993a1e09298821c57e0ee7c760de0f90d4faa8f62eabdea50b8031b05eabc1c207be54df65e24378b7868737e76ca808a54aba61596e63023ab582782cd92e778a789c8f9c7f01af5cca6f3770020e6b527633de85866bd17ae981f993564c008d0557d45f6146faa05b7785e8a27b5f45f52c9d482ca815d500a6c6b8d7511140508425fda8107a3b6ba16256be8ec6aee81747c09e590e4b9dfdcd879b8ccc2c50921b425c63bd6fadd0a5f6b08fab07830cc8cc80d8dd7e57e20c6e3238a78a5859d4fe1591d505dd9a0fe1448c957aed0aaabe7005ab9eabaafaa48871fa2765f13c0a2c168b06a1a868ebf16ee55b4b09dc23db54a869252403a76f982bc015d50cf71d82374a8a22d82dc1d67fcd78a8971b0893f13d8859494987d3395def92f1a7702e3ffe53361dc1fa0e613bb3a2a3fb9cf08f201d55bf948fa548f7bf1279a591dc48585db7d78310cb627ff1e10d8054ffe703e99df1c15b3d35076cd11ada63c5d336b2108b8a3c4ea4cd937715bf939b74002304464075b6a5b8e20158b198b713729b80229ad2ad26c16158df84b5a50dd9d54af090b34a86a31ab296fc122f3299ff76018384647423aca1b6cd96c777bf84dc902b9c3e64d0e9ff274180277d9876fe74da0b83dceb812f962aaa3c4bf1c83b48827b6a1974c4a64ca16ed77596db4cc9f3da05928ed451dc4e6a7631125d1a19316a3a041b9eb86f8c6d19a23bd2b38ba4e13e96e323e91af7de8017412c8dc38da5f2e3e4dc19a91faf2ac87df449adfa085cd8f409434d08a28070af109f426e9541bf4ff8adbb3ed9d494e74fd149ce0be753e2f8597544a1fa44531e24a3777b1a649c9dfb0b96a21a7ef6ebb1fdd0d0eb122fb06200c6b809d05467626f364cfe55632173dcf7030c53fa875bebb2e87e5bef72445bc6149bf1c8f413adfbc849389e5ef1f55f856501d8480dbbf29e1e9cfcd6f9381c67e4a91b1af80957d085f1797b800018149167d3370ac433a6fc835afd864854ea96fc7d3e3cb74b2b1cc32d6fa62c3e3b2477b7932b9107104119018c0c66eafb7d231294a8d46580a631e221ef9438b128e6dee20310cac1154288286785f0644b98f91edf22bedd89c9ef3cf7e72f89b386f5dc3b6e07193a6cd1ee87d719245bc87428efee366c02833de5454e7a1f2d871158798a34dc7b9d0a59d5d09692823eba0c5379b86636a869b7055192c7d845ce76f752654efbe7dd45341613299357065034fb85a30a4801c1a10970f4f707248b84246a45ad3a0806c56e78e8922d704f47f07b5831751a02eceaeda35cf34e80cb96bec62bc829806b724a5f6d68eb753ace172fd42608cef1d39be23b1a5b2ca58346a5755385f1903f94b388918bd77d4a3ae94bb4655c5637e10bfd0898fe60d789f951de25864f2be2e448fe4d0283bb455196e433b4220879192d162289952c59c9f5cade83d8bc2a0029e76bbb722ead0826e62b884fa90518e1e40ef893b92d42b9744a1ed321916cd5a54e3024bdea7233af31773b2945f199f2a4c1f2e3c93cfe90578fc193b8f1513fe42b71aaf46fe1973cc3c9613eaf34bd116d97f75bf6fd1acb52d2fd2f13df1a715c3a84f75732dfc4f6ee54c53df2114c4ffd2f03e17cfe51440faaacf064a718c3cdf2baab04fd33b6c103484d7d7a7d429915fc63ab136e7377318be7e8b01273234312d82bc866248b021464dd63539c730a9f024104d66aceb78ba4b39082be9bdcd044fbd875f8ce8843a1068318e6c22f33b8443b27a9b71c4c7cfdc5fdacac5c9fd331ef3c177baeb147e520465bbe755a63ed93bb2cec3f705dc348311b93edfcdebb6f465e84f0d1bb67fc1e7580a6d5a98b80e3b2d0a3939c155f234bafdfe44a05e7e4f14b125cb6e48c387ac22cce2b8b353b3ddd2524c314ac864c955863706ee0b14623fa45e1d83022e83c3c6b09b169bfa348b9c58a482edcf09056d4e4c0ec57c3390186e39ad5f6adcb429e32c403ce4cce08782106663a3c3e349b0565bae497938ac9d97776ff914d02cf35480f5608865796ca8c3786d0bb517c320b15cb73c509f8642db7260ac588910ec0080d9b3b9e2ba8bce3b38797f9aeaa4b42c677743eac83acd71b07e205217d7f03de3a674770d5cf77d35fd73d87642e5f3d1393a5c0a8704c45c8436a22cb9c5b70a889c50d1eafd1968029d5a42e89f661ac008721ac781f74d69ed99271324160d69e19a35a4df3d39cbfba8f215ef1dc39eab1af90a4ad5d842239d836282b6d331c2df6a5b4328fbc35087d6510bfe95e45573f52d936361c79ee22583a4c6489034efb6ec943eb9517e94591efddf20f4d4ed2a76e56276faabe988e580a0b2ae5cb6e5b88e8061b6bb5b4d1e1f57b097514f91213aa282d2007709996bd49a62b4b7b1b195ca2713c4271b0cc84d22069c507cb889da51ec81748794dd7679d70f41dd87f9e13608ebce0c3ed84fefcef01dc1eba0933b1b79ada2aa89d87d521202f112bc59ae9fa9db1267bb2ba9f3eb095ed504cb96c75d3a033779cd3b4441f8da85883bf690c56424d930280fbaa9e29eb82026d0a8ac9d8e6325f602f648c2cd43dfadd10b36e1d8e49a73a2f5fe1baaadd65da96cbf373d45c859b9456362eac56a25a0ae0c20c0a266542e8e2ce74dcc6fa8d4d318f6b6bf8ccecd59db6b4029b0a51c90975cdddc880abe87ad40a636be7b86b3bec93d012d28fc3b2e0eae70692a1d74e8f089e763dfc563d428153e8c162c8473ae140071d32582e99d70ebf9af7bd858377de7a47046da1712d534b3b45deada84c231a8c281ad92e4f4ffa658e35749dfb0866a49aa19ff7d7b7ad754cdea22deea5c6bbd0cd046822e285f54571e5529f40e58d351a5febfaa6872a57e8ebc9d2fa35d2ba40f7d57a2124d61c75bef106ac48430f98be3d83ba5f7f8e85f29d640356a19dbb99d647e6ce358a040339732429f8d7d56e100fd9ab5802c015d5ec9c9228e2a176cfb78921b1c5b1d45357a1339a982f3916df9ff89c6a9d74028da966960dccaef0ec24ad5d7bb722d6bef5615a78ec5dbe622d2110e1f0a29ce7ff1f285749021d2e57563e847826cb0ef1c2ef0c7a7462718f956416c31027c531cae370198433e73685777e98d0c59ff2fff17b78b06decb044f5b770aca7dcb22bdfd107bc9ce0f69736d05cc8f2393c000d9b7569acd6bea621d539f30d2b541271cf7f6c0d5260a0b391b79457ffd09a41c546e1fe7b368dad22657956ec35fd2e336066db0613032a9c932b5d7a9f7f07f22306ffa102bfcaf4e48c066b5383b0e07f8cdb16035873e01c42d3615288559e8dbc76f501ef01e7419fde641cc1b1cef8f59d213b9e4642fc5dc7fb674f4cc820510cbc07d6db1e3b847587cf3d064edd4ec6bf3823b80576f4b75021ace691b86bd8db6f261a670580fbbcf055c289dc788a939f27ff20945ec02a31a75958b62bbcc80cbd30d54f6b999f6a765d8362b0a30ec731ef6ef6861d32eb960dcc53e7f910ae3012c4af273c3098beebc7192e647087bb96bec0e57a85a533d6c74bdcc6ff4bde50a20c495bc34c0e90d04e565493dd5048f923c8fcaba1910ec80dc2ee603b22027cd8f1759706eecd9af3e0b80c3ad0846aa7e9f135677d019cd4d1942e514e48094a3b7780952ba722cc52554f9b674dff6881880ed2f81d517f766492c378a452824a3178280d5922a2f5df597af63573cd943f1e49a9f7cc2ee4ef44a966f52f2ec630c13139098dbff6cc2ee1def251dc2d8b21d0124d9f0d1bd2811fb7b13df71459baa7c349a22b8fb2bea9a5b11f6b3ff31fe5e92c97f7ec88643ff82ac036694b5dbc5989fbcf86e346eabe83e2a9a3c33ad3040f8dbd79904207639c8de3f913c69881a4d97a43d41dbd0bacc9e785e53191f336d825d7909192979d86615dcd7aa4ce8b20c9690b1e568a62c8c8d7574c863b1b0a45b0c7e32842660c094b8e2d758502284c41a924e5b3a09b4d9d916896f769464b61cc69503087f4174ec6a360464f095871b18ac6881fa5d13d75b381a2c61d8c782813f5bd3c86f376addc2044c79dbe8dc9c533770a5ce6da4901136ad29f"}, @typed={0xc, 0x1, @uid=r5}]}, 0x1038}, {&(0x7f0000e9c000-0x21c0)={0x21c0, 0x12, 0x400, 0x4, 0x0, "", [@generic="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", @generic="c57bc38a7735d293d36ef7293e09687c31e071815f01463dd4d7bccd8ae3c9063d5bf5edd60cac31174a5729072452af5e3491f3a35aafb3714560c4838b8bbc6c55", @typed={0x28, 0x51, @str='ppp0ppp0^[]em1(security!bdev!\x00'}, @typed={0x28, 0x95, @str='bdevsecurity@*em0vmnet1trusted\x00'}, @nested={0x10dc, 0x19, [@typed={0x10, 0x59, @u64=0xd1b}, @typed={0x2c, 0x44, @str="6d696d655f7479706574727573746564266e6f6465765e2d162b736563757269747900"}, @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="d39f2dd1c083953bc8740fb2a0fe3592643081abdef2b64db298707a670591f322d29271ea04ab826cdc05b148602ad15cc3fa1b193b91dacaaa89882ce5d52190e07b7778f0843d05367dd80d39087077", @generic="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", @typed={0xc, 0x73, @pid=r6}, @typed={0x18, 0x75, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x74, @pid=r7}]}, @nested={0x40, 0x5f, [@generic="e61118ffddec4795ec3c277e84932171dee4712adea924dee4f1f817a9a3952d90c2b9cbdb183556f38bd12af624189c5fd88e7176f16a125238"]}]}, 0x21c0}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @rights={0x20, 0x1, 0x1, [r27, r28, r29]}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @rights={0x18, 0x1, 0x1, [r32]}], 0xf8, 0x4004}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = socket$inet_sctp(0x2, 0x8, 0x84) sendmsg$inet_sctp(r33, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) socketpair(0x3, 0x7, 0xfffffffffffffff8, &(0x7f00002b1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r34, 0x84, 0x14, &(0x7f0000dc2000)=@int=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r33, 0x84, 0x79, &(0x7f0000172000-0x4)=0x401, 0x4) 2018/01/17 16:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d09000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000029000)={0x1, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000866000-0x4)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r1, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0xffffffffffffffff}, 0x1ce) close(r1) 2018/01/17 16:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a98000-0x10)=@req={0x5e43, 0x3ff, 0x1000, 0xf6}, 0x10) socketpair(0x11, 0x80806, 0x3, &(0x7f0000624000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bba000-0x4)=r1, 0x4) write(r2, &(0x7f0000501000)="240000000200020019970000edfe0300090fffff0800e3ff05fff8000300000000000300c3eb1553af974228c745c6accb7a1d913e0a4b5fe37bb94501765dab222a", 0x2d) 2018/01/17 16:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000dfe000)=@file={0x0, ""/39}, &(0x7f0000439000)=0x29, 0x800) connect$unix(r1, &(0x7f0000dea000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0xed, &(0x7f0000214000)=[], 0x0, &(0x7f0000414000)=[], 0x0, 0x0}, 0x4842) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000918000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000666000)=r4) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f0000404000)={@loopback=0x7f000001, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/17 16:19:15 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{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) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00001bd000)=""/0, 0x0, 0x40000000, &(0x7f00005fb000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f87000-0x90)={0x7fffffff, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f87000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000f85000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x9}, 0xc) 2018/01/17 16:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000448000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000345000)={r1, 0x6, 0x10}, &(0x7f0000f12000-0x4)=0xc) splice(r0, &(0x7f0000bc9000-0x8)=0x26, r0, &(0x7f0000b1e000-0x8)=0x0, 0x0, 0x2) 2018/01/17 16:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ad2000-0x20)={0x401, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000360000)={r2, 0x3}) write(r1, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) 2018/01/17 16:19:15 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000001, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f1c000)=""/56, 0x38, 0x40000000, &(0x7f0000f1c000)=@ax25={0x3, {"4b5b920a8fa893"}, 0x4}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1c000)="", 0xfffffffffffffe61, 0x0, &(0x7f0000f1d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0xd, 'ghash\x00'}, 0xc) 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$kcm(0x29, 0x2, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000524000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x2, 0x4, 0x200, 0xac, 0x9}, 0x20) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000071c000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000f49000-0x38)={0x0, 0x0, &(0x7f000009d000)=[{&(0x7f0000253000-0x1000)="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", 0xfa3}, {&(0x7f0000fa3000-0x3b)="3200e6d765008ce4cf7b2c80a31475354c50dbbafc93a8f4fd1f0359061f14cfb12bb96008e3b08da0835db3712535351c3bafa65f258934e1dae5", 0x3b}], 0x2, &(0x7f0000270000)=[], 0x0, 0x20048004}, 0x800) 2018/01/17 16:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be4000-0x4)={0xffffffffffffff9c}) accept$ax25(r0, &(0x7f00005d0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000090000-0x4)=0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:19:15 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @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]}}, &(0x7f0000c1f000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x8e}, 0x6) socketpair(0x10, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x1)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x200, 0x1, 0x2, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000bc1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000033b000)=0x3a) getsockname$ipx(r4, &(0x7f0000624000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000211000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) 2018/01/17 16:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c58000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xd) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009a7000-0x3c8)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{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, 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]}, {{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]}, {{0x2, 0x0, @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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/17 16:19:15 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) r0 = accept4(0xffffffffffffff9c, &(0x7f000072c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0xe, 0x800) r1 = getuid() mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ae5000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7, 0x1, 0x0, 0x2, 0x80, 0x20, 0xff, 0x0, r1}, {0x4d, 0x7, 0x80000000, 0x4, 0x40, 0x121a, 0xb37, 0xffffffff}, {0xffff, 0x400, 0x8, 0x5}, 0x3, 0x6, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7e}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x3, 0x1, 0x101, 0x100000001, 0xffffffffffffff47}}, 0xe8) 2018/01/17 16:19:15 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000995000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009e4000)={0x0, 0x0, ""}, &(0x7f0000158000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9, 0x0}, &(0x7f0000f04000-0x4)=0xc) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000083d000)=0xc) 2018/01/17 16:19:15 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d1c000-0x4)=0xffffffffffffc11a, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000d1c000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e4000-0x4)=0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00002cc000)="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", 0xfa) setsockopt$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) 2018/01/17 16:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00001d7000)=0x2, 0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00005ff000-0x1c)={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0xfff, 0x4}, 0x8) close(r0) [ 464.878275] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bdc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002d000+0x637)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80003, 0x4, &(0x7f0000fa5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000348000)={r1, 0x80000, r2}) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/17 16:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000801000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffc0000000000}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000031f000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000)=0x10, 0x80800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000093b000-0x4)=0x0, &(0x7f0000153000)=0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000a4a000)=0x2a) 2018/01/17 16:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={r1}) socketpair(0x1b, 0xf, 0xfff, &(0x7f0000b2b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003c0000)={0x0, 0x0, 0xbe}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fc2000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000afd000)={r3, r4}) 2018/01/17 16:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002b6000-0x230)=[], 0x0, 0x0) 2018/01/17 16:19:16 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003db000-0x4)=0xa01, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair(0x9, 0x7fc, 0x4000007ffffffc, &(0x7f00000ff000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000fb8000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000c90000-0x1)="f4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/17 16:19:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"2b4d0800007f77"}, 0x0}, 0x10) listen$netrom(r0, 0x2447b059) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ef0000)={r2, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002ce000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ef1000)="8e", 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ef3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1f, 0x80000, 0xff) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f000066b000-0x38)={&(0x7f0000405000-0x10)=@ax25={0x3, {"76d392d7aede94"}, 0x9}, 0x10, &(0x7f0000ef4000-0x70)=[{&(0x7f0000ef4000-0x93)="fbfcc188882d8b2edad1b3103bcd02aded396255f79c9f04848e509e59fcec6dedd50210346172e9cd45afbee8440e57de4c1816be2120a84d01ab26c2040c757e55a0c15e79794e088b33c4f6617bb8176726fcb666eb8889b0e780b46c8d4d5cbb6f6a6cbc135ff085066b859e1e1fc5e9395e60c08cfa9afce7f6894224dec37ab1621c60a52d867f6c0e55716c8a27ef37", 0x93}, {&(0x7f0000ef3000)="52a8664d4f0296ecea70bb12703a11119581f4c4922d478ac18e407fcad9e7a2b23615ddf10b21cbe8ef2ab0e428bded2ef2b21503fa258f83804d34e4e832824061fc20dfb7a09e7af104e95ce0e331fab1a21f2d0f2108d6e0d7aace83f153cd7d2557ba11b4", 0x67}, {&(0x7f0000ef4000-0xf8)="94e91986609b4289f3fc482d92022c0513fd3e73f4d61edd092f41bf27aa533f886e1413a5daa96530fd5a1d70420d37a842bf0180fee6c746a437e0f3688415a1afc2352cbace21839f0121fa313e0acf12fe34d565df129edd5f61a664cde750323cf88250b9dd948ac9321199d19e7b42a72a7dc4dd192fea92a5a0d384618afd7bfbca735161abe2d766c3d850a9adfaac817b6947750c3ccbb0d5d5d115bddd9684fe2308df38b8982fccccb0de51731ea06987b5f293d0384090c17f6beeba2f1630ee01d15e3919b8a526c8bfcd35a34cc78082502a0f5753a4ad427a5901769821867bf7af87490006e3b17663e9b2755c74298d", 0xf8}, {&(0x7f0000ef3000)="830fb5396308a10c3ccce6f506b1822b6ccf841953d69b36e141f456ca7c9d21edaf437aa1b1802f4033d759e2535d69859f2465081d92ebe29c773a80b9ab4480df8fa415bba2b80f106419701b0a73ca1663a95363aeb5f3bc3a45b7b2941df6f3c793fc9e2c0fa618ef4d6cdf0c4ee0c623dfedd2", 0x76}, {&(0x7f0000ef3000)="573790763720e69ce1d2ddb590f8c3739b0273f8e984edec9a20ab1e2348cc1f7823b0ee4ce5187811072773fb89069c0c6c6db784c83dfccdcc23c91f0eaf0a8894a546e68c873b1a4b0d877d91ee8e207831ef57067afaddcbaf462ab12cd5f85ba15df87b1fd72adc2ddad1d246ec90a69b7be17a94e5fb20ffeadeeac9edc847b21d36eb779fc4e69efbc30bde69ed1f053801d805c38f80124aaa534352a9", 0xa1}, {&(0x7f0000ef3000)="6a1a9680684110c4ca299356f750ef0b21a13ae42862d433c1903d53b71082f2d75a8a888146eb4e8c9d85bba549a1c2812458895d28060e703635681f2b2404363bc2ab4cc2dac34af87daf368de5449749fb06c5d16f92022d84221f8f2b06b7a21f4f91f400771b2677d15591aee7792d1e452492df368ede8aba40", 0x7d}, {&(0x7f0000238000)="", 0x0}], 0x7, &(0x7f00007fd000)=[{0x38, 0x10c, 0xac, "065b486168183be9cbce5ee895254c00081b4b6fc88d9e135ed757805d26b65df2380441"}, {0x28, 0x112, 0x2b31e4d2, "9e038d81da320821d0ccc8842588ae553a"}, {0xb8, 0x88, 0x5, "d9b784e801f3a92680e0e2e9029b55f037043e644bc0d1fcbe5746c9c35770b249b0297a985515b0e2f1b9cda332da63b50b8dd8444c7abd654fa394b9631b94e69efbf5ba3c88ecdb011188d589d1ed7234bc48c3b52a5cac1b60184591da91ec65c9124b3c1c2b6ed1ad4f7106bfdcff235e11a58becd37ab32a0632468c76a776529fd33605dd0473ed958c56c78557af86ec5ab89db1520f3df26859bcc35ae0"}, {0x58, 0x112, 0x4, "c7b5686babe0ac91963e9a50325acabaefdf70ebb644c3336aef795866a7c9d81d3eafb8043ad349985d101fc42f8a95f73d1c3ff994128230c8b50b0a3003f45a7d17"}, {0xe0, 0x84, 0xe8d, "7eed3949ddd0ab9884385cd726296784f6158fb31976c6a2d692980b7c3dcbc6c66e713db5a0febf82d053dae1492dadaf4c44bd353c6290dadaa76e4d705140ea34ec7b5db69190dd601f31dd2059e1301e289f5e3c93d07de6bfa805cf9ff937fcff754db88b6df8c7262da34a62e51d381d09205ba4370f1c569de5f42c964e176a0886281d10e7283a38e1e3236abf4ca86d2ab5d97caa132f108abded8765c4f016df48cc43fe1389df7342fbf3d1be16c1e21aeb60eea5ce7b0762cf4f607a037814b86dba70"}, {0xc0, 0x1ff, 0x8, "88b4563698739c78f6d3d08fbf5efe4af93a4b65bed4e27555dd720f255c61648b7348110e52704c4485ee45627fa46de011444909cb5f94d603b2fc115d9102d707e1e5a1741210f436e2dfabb4001a7fe1ee465a25aa8f9ca31e46cc98f4129236c4c4405b97ec54043cdad6214211820ca179dd35ef28a25a62bb01b500823f40e5177adc2aaa93a533e86ad24238f317b97ed968ce86b081e33a97556585bdcad24388f72a61a2a8afe0908ebc69"}, {0xf8, 0x107, 0x9, "e563f24a446b3b34abe92c74b4f64732c7fe79afc3011053d4716550b8fd65befe103b4dc104517c898bc2c9b43c205e5c0b174ff153cf80b4733ae1eaa676337c9fd280c25413dbcccc15667b8ec43aeb474197c5511f27da53296c9e50a0ebe3685ce587e456fa7f26a61e5c86348492cfdb68e11fbb44c00b8eb051f69aa8884da4aece2a851a71a782e35afeba5f90f2926dfd13d6c50a72d15ff9dbbad9cc53218e63b93aeec97a4b567ae9d91a319b5c630b91882515678c794b66c8ef485fb9f2fa1e730aedff7f3659e621f121479b04df85ac1bc47941eea105922e89bbc29b8449"}, {0x88, 0x0, 0x69, "f054784df564443f9b251e6941580e51f5f49ec5ca1ef9e6a85a16bfdca009d01a506da8fbfdcb110c085d51d54f2963e627180e0095e0d1ba300d55879c5ff6fb10b09a7a8fbf7551b2ef6cfe9f067c9429216f4cf70790d1c9d8c6ded30c829409da06eb7224c3f4064e485eb22efa37efafc17a2a"}, {0x38, 0x119, 0x5, "51a75973c4cfb19af893b085919e81285651e69d4afc0a1c3365d90ab7b3c6ea0902501cc2869840"}, {0x40, 0x11, 0xffff, "6de4ad9c8b1b400a44fb72d18daa5c13808daeb2753a2f382039ef3fb78c40c0b8c46f1cfc6e2676dee997"}], 0x508, 0x44}, 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00008b0000-0x10)={0x7, &(0x7f0000ef3000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/17 16:19:16 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d4000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000003c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000877000)={0xffffffffffffffc0, 0x0, 0x3, 0x1, r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001, 0xfffffffffffffff9, 0x79, 0x6, 0x9, 0x74, 0x5, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff81, 0x0, 0xffffffffffffff80, 0x7}}, &(0x7f0000000000)=0xb8) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="bf62c8ba19884faf5eec5ea51a24dd84d3cb36e53cc67e9d1f49e020da73f7b5d2c323e28bbd7d535ef06853309b172868e1924ec722279977ee21d19df640725984ca1b3ba5690a1962ffeb7f1720c19e09ee2f984efc667aab121e52d59451c909f13cc4", 0x65) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0xd, 0x4) r1 = socket(0x3, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009b4000)={0x0, 0x81}, &(0x7f0000178000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a2b000-0x8)={r2, 0x5}, &(0x7f0000a61000)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005ee000-0x8)={0x0, 0x0}) 2018/01/17 16:19:16 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000015000)=0x7, &(0x7f0000007000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000e000-0x104)={0x2c, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:16 executing program 2: socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000b01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x2, 0x0, 0x1, 0x1, 0x4, 0x6e, 0x80000000, 0x96d, 0x2, 0x419, 0x1}, 0xb) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f000000c000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/17 16:19:16 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000024000+0x1dd)={0x10, 0x0, 0x0, 0x120204}, 0xfffffffffffffe6d) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0xdc, &(0x7f000048b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000dfc000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001a1000)=0x0, &(0x7f0000c81000-0x4)=0x4) pipe(&(0x7f0000123000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000c1f000-0x118)={0xff, {{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]}, {{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]}}, 0x118) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000eec000-0x20)={0x7f, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f000080a000)={r7, 0xffffffffffffff00}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000df8000-0x4)=0x8, 0x4) sendmsg$nl_generic(r4, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000f4f000)={0x0, 0x20, 0x1000}, &(0x7f0000308000)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00005e5000)={0x401, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000545000)={r8, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x2, 0x8, 0x4, 0x83}, &(0x7f0000ad6000-0x4)=0xa0) pipe(&(0x7f0000019000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000018000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000007000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x4, 0x4, 0x7, 0x7414, 0xfffffffffffffff7, 0x8, 0x1, 0x4, 0x10000, 0x80000001, 0x2, 0x671, 0x1]}, &(0x7f0000007000)=0x108) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000c9d000)=0x4f51, 0x4) getsockopt$inet_int(r9, 0x0, 0x33, &(0x7f00005c4000)=0x0, &(0x7f0000151000)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000024000)={r12, 0xfffffffffffeffff}, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0xfd, &(0x7f000082a000)=""/167, &(0x7f00001a5000-0x4)=0xa7) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r10, 0xc0406429, &(0x7f000001a000)={r11, 0x1, &(0x7f000001f000)=[0x800], &(0x7f0000017000-0x8)=[0x3, 0x2], 0x40, 0x4, 0x3, &(0x7f0000025000-0x10)=[0x8001, 0x8, 0x5, 0x3], &(0x7f0000024000)=[0x3, 0x100000000, 0x9a, 0x2fcbc66, 0x1, 0x1f], 0x0}) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/17 16:19:16 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000ed000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000acf000+0x32b)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvfrom(r0, &(0x7f0000d9a000)=""/0, 0x0, 0x0, &(0x7f0000f90000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) getsockname$packet(r0, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e8a000-0x4)=0x14) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000cac000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000262000-0x4)=0x10) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000a06000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cac000)=0x10) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cae000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cad000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000060c000)=@assoc_value={r3, 0x71}, &(0x7f0000014000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bf0000-0xc)={0x0, 0x8001, 0x10}, &(0x7f0000637000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005fd000-0x8)={r4, 0x82}, 0x8) 2018/01/17 16:19:16 executing program 5: pipe(&(0x7f000098b000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x100, 0xff, 0xec544409e5647731, 0x101, 0x6, 0xffffffffffffffc1, 0xffffffffffffff13, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x2, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x800000000e}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e68000-0x4)=0x0, &(0x7f0000bb9000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e67000-0x4)=0x0, &(0x7f0000923000-0x4)=0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e69000-0x10)={r3, 0xaf, 0x84a, 0x21}, &(0x7f00007af000)=0x10) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x49431d64a5632db3, 0xd3bc, &(0x7f0000e69000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000564000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000e69000)={r6, 0xc}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:19:16 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x400000004000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f51000-0x14)={0x0, 0x3, 0xc3, 0x4, 0x7, 0x10000}, &(0x7f00000dc000-0x4)=0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f50000)={r1, @in6={{0xa, 0x3, 0x76d, @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]}}, &(0x7f0000531000)=0x8c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00004b7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000+0x660)=0x10, 0x800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f53000-0x1c)={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000f52000-0x4)=0x0, &(0x7f000042e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2018/01/17 16:19:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0xab, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023c000)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x0, 0x30, 0xfff, 0x10001}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x1, 0x4) 2018/01/17 16:19:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xfff, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x81c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x5, 0x7fff, 0x5, 0x1d59, 0xdcd, 0x1, 0x2, 0x8, 0x4, 0x3, 0x9, 0xffffffffffffffff, 0xffffffff, 0x200000000000000]}, &(0x7f0000001000-0x4)=0x108) [ 465.029914] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 465.053452] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/01/17 16:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f00009f5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000)=0xd) getpeername(r0, &(0x7f0000eda000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c72000+0x601)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/17 16:19:16 executing program 4: unshare(0x28020000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ae000)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f0000e9b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f15000-0x4)=0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000)=0x0, &(0x7f000031f000-0x4)=0x4) unshare(0x20020000) unshare(0x20000) 2018/01/17 16:19:16 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ff9000-0x4)=0x6, 0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x120d}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000142000-0x9e)="bb1b475800b03a7d99e2549db35b19d1afa679e982d484a79bc57aa8321fbfb85470c20378102adc9c67c065225996c5272984e3d98e49e95513041cc56dfacf55d0b57ab20c77f4e214b10846f59985ca6c7511e41fcdffe8f9dbb68cb34bb2fe9e20d80de923f89e990ea4fab66767137b4bf12a3ecc3d5db6953b17b17cf51c77f3387dfb6314910684ebadc31fb14cf240adb279ce35d21ba63afbc5", 0x9e) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021f000-0x22)="9fa0291e41797c3d71854a5ce2cd858674c82988348b9fa3a6103d5ca1069eef77a2", 0x22) 2018/01/17 16:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000de6000)={0x5, &(0x7f0000af7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000be6000-0x8)={r1, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f00003e4000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendto$inet(r0, &(0x7f0000abf000-0x92)="b12c6fad1346d7b831c2c2424d59a63768eab88e7135a28de228e0c101b1fccd546f964f84bdd58a409760363bd797cf2a2f6d864899d8b3333f625c2344c81546bf5be5934fa6a9d4ba6a955ea5d084d47ebe25344bccb1792fcf5951ba00359f6c2b0c4ca8dfdce46e9532e2dda65cd5318629ce5ed7e61597bf0ffe38f469cdce70a530c520680000001f60820fd470e9", 0xffffff3a, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000031c000)=0x0, 0xffffffffffffffa6) r2 = socket$inet6(0xa, 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000736000)=0x0) recvmsg(r0, &(0x7f000096b000)={&(0x7f0000879000+0x2af)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eee000-0x20)=[{&(0x7f0000dec000-0xe4)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002f000)="", 0x35d, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) 2018/01/17 16:19:16 executing program 6: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000628000-0x4)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f16000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000003000)=""/49) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000e000)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f0000997000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dba000-0x8)={r2, 0x1ff}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000298000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00005da000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) close(r3) r4 = epoll_create(0x28d) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000515000)={0x10, 0x0}) 2018/01/17 16:19:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x20)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}]}, 0x20) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x80000000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2b, &(0x7f0000441000-0x4)=0x0, &(0x7f0000271000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b83000)=0x2d, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000494000)=@common='ip6gre0\x00') bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x22, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x4}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) 2018/01/17 16:19:16 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) socketpair$inet(0x2, 0x4, 0xfffffffffffffffd, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000000f000-0x4)=0x8) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001f000-0x18)=@get={0x1, &(0x7f000001d000)=""/87, 0xfffffffffffffffe}) sendmsg$unix(r1, &(0x7f0000019000-0x38)={&(0x7f0000022000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000022000-0x10)=[{&(0x7f0000023000-0xb3)="c352af1b91efd985b68a0dc1b4f958c05adc1cf504c9d9603453b4635bac3b9394afa12ecd75d26fb5080cd905a2c238e3f4a37f43329c20721ad0e31648406f7632cdf45e7b8b89f5606afe13ed6bd75d33771ce266819da973d82dedc19908eacced1859fbcf641c4c9abdbbe4599386e44c5e09ab7d3b07bbf8a87955b5dc083bff1d6fe008bf61a26017f646475a7b7563414d5387d494ed7cf4f76468751ab636b5e3f789c4c6c41435647081444f96a8", 0xb3}], 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$sock_FIOGETOWN(r1, 0x400454da, &(0x7f0000001000-0x4)=0x0) 2018/01/17 16:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c97000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="2800000001a6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000376000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 16:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009e000-0x2)='\a\t', 0x69) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000278000-0x100)="0608e96046f5b700057f919b2da815c5ee483335fc675474f725b09b03900f6975eee502c4dafbb387da5e50de53c20a2dbe5c29e0dfec0f255fc3847fc9a18db7ebb6402cf418d1254bdd56187f6b126840d8eb8713894fe9cd9d357a86cd2ed05cb31e786423b4e1cad1c7fa1ad3c0700e7847752344c21082986c89ac3f9b291d52f7a02a3ec0f6260828910d3c5e3e52a422b0b99a8f02a19ca52988ef1a", 0xa0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000283000)={0x0, 0x0, &(0x7f0000468000)=[{&(0x7f000043c000)="d2bc6226bd60ea0ab6a9e0a1459b48425db530ba516bfa41fec3d2d000b27e824f203cab88a57eb9eb5c42cd6d940501c29a2cb067979f43f036ee19166499ac00871628317491496beec8150104096e3d57efe5483725f03d28cf538955f4b842cf954d1571d00286adeb8f866571a79d2b78e88f8face7a60906644635aca8", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b91000-0x4)=0x0, &(0x7f0000897000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000000c000-0x1f)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r0, &(0x7f0000f86000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e07000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x1c, &(0x7f00005ae000)=[@in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/17 16:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f9a000-0x4)=0x0, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000bfd000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000d3a000-0x27)="ca3b522fcb5e2b340ed42c79ed066533ef12d79ecb475fe158e7b2c5e3accbfda005188a2f6862", 0x27, 0x10, &(0x7f0000648000-0x14)={0x11, 0xff, r1, 0x1, 0x4000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getpeername(0xffffffffffffff9c, &(0x7f000038d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007d2000)=0x32) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00004df000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000be4000-0x57)="8cc4cc581faa70a034db7bf861b9f3ab32eff528a572d3a15bea9526f0f85304b886d5206245a54a3c72dece20315f250068cc8c94f10e17750a697498792e3a8c54ce531c76df55a85b9828bdee9fd505e8e9001b4710", 0x57) syz_emit_ethernet(0x2e, &(0x7f0000dc4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009a5000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000cbe000)={0x9, 0x5, 0x0, 0x5, 0x2, 0x80}) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x57}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000705000-0x5c)={{0xa, 0x0, 0x624, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, 0x7fffffff, [0x6, 0x2, 0x7, 0x4, 0x3, 0x8c1, 0x1ff, 0x1]}, 0x5c) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000566000-0x22)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/17 16:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000b93000)={&(0x7f0000115000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf0000)=[{&(0x7f00005ea000-0x35)="01d6c26a953469f035bc4e3545568cba09c365f35803d40ab0e131250fe8df327ace782b7274d83ef353464b2c247fc07d7b001cbd", 0x35}, {&(0x7f000053a000)="6eb967d80f127c78ce6625730e5f4ca99acbcbc8406a3df3ba1d115b461599e41d23799664100acd7c82d59f7de370138e10dcae46f0f3a5a5b8b579a9c9011c7974b87ab08d5d830b124cc3363df0986246d01f06733627b1f19e8dd5ec7d2a275d88a4d44b8a0ddc2d7eb33b493677f97998fdeb4462d2783796f1368ac4a33d19bac539944f5bb0b072b1e65c819fc7c91998c407d4f18d2b23259f3233d8d10daa5b3f009898cf2433f549d4fc536a6a4bea859e721dea97847979a8f4330ab48685ab8725", 0xc7}, {&(0x7f0000d96000-0x1)=')', 0x1}, {&(0x7f00001f1000)="c2ed5342642ce6b0a4483f8873636ef782fc681d0a3cab8ac5964dfd3bd75d78d398c0ec041bb8549cb9f0b4b5f848f979ee56cc00bdf24830e78a94ed9e98884ea247aaace554aebf4bc1928b0cf6ef109156b0fc4f9fb06001efe9544eb2821e67e9e5888ca1b7216b2e5ca0e3e86196ae7b905fd0b2055d5985ad6fb1ab5695200d638f0a34e1ab9b1c528758724508136f4104976c0a63ad3e3ba4cea3be0bb4a9bb5b9739580149b30361aeff5604b35871bc400ec41e16566baea882", 0xbf}, {&(0x7f0000d21000)="79b3a4fdd6c0094aa366195931c1d25494db7357afcfaf6907f0eaf303ae69dba9c303e1734e8be3ebf55c902762e663bf4e643274fa415f3ceb02582b5e4d0a9cf085c9baa1fd4c811f966a412793cd607df91812", 0x55}, {&(0x7f0000873000-0x7f)="6f2240aa921917c03b203c104e3a4698d9987d385b6f16dc6854d5ee533af55288ac53fb08ae5c46aecccceaf6c131f35bd5be4f7809154219bd9ef5080fc8d16283aa1954bba4555373bb10e3210f643792b499366110fb007af614be75a8cc076721132a7bac1dc0022fbb0b4c1c28198465a89c8531f530a7ef0ae7c5ed", 0x7f}], 0x6, 0x0, 0x0, 0x0}, 0x44) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/17 16:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00007d4000+0x919)=0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004d7000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000934000)=""/4096, &(0x7f000091e000)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xb, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042e000)={r0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000040f000-0x4)=0x9, 0x4) 2018/01/17 16:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = socket(0x2, 0x806, 0x101) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000b22000)=0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000bc8000-0x4)=0x0) r6 = socket(0x4, 0x0, 0x9) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f0000fb7000-0x4d)=""/77, &(0x7f0000f64000)=0x4d) 2018/01/17 16:19:16 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000173000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f000083b000)="1809080e1ef96cdd0b2b74853a7dc94f9c33e6c9736df0c5805678e02a399f65f0eaba4ff9eab5b16726ac53486a85a3eff3b09d73d2e34333ccdb234db29ad209ca40629b710b4a66a10c014802d9958e44054259aa7ad4215b178606cec87a52e1f39586249078f71d829c2a5f956dab034f6638f91f2f3f4ccfe6fb907291dcad6bd6f1a834238443710a930ef1304300d1c1e7b1dbbb920dd4dd82f9ebbb036cc0696d8d1f1952056315275c5f4b3af6b861c5032da46bf0019c9060cee350ed67ae17ae97842c79cb1ceceeec1d687ff6f3f89601400b2604806ac7be", 0xdf}, {&(0x7f0000301000)="1f714703046ca4e5bdda2d41c551f3d79d14515ef34556dff25a2f14049aebbb01fbe2590a90122b4e1f33701c28574355b7d2055a4486e39b16e51d248b8621bfc6f69c197c5e263c70e76b32dae07b81ec468a70b79eb6688b844342e5fbc065443466ed4d2097c8a3050d8e1aad6271ffa99efeffd76d124302538ba2037bea25b2e2f635869233238ecaa90eed40b1af3d14de9fba07ce1f903c5cb5eb15538c1d5bb4b29d32e21d393ae255f48e2fb9f06e46a003e742717bca0629ba9953593c895788b4d2f4f7ef7329ea83334e8fef1c8e8ca0b976b45cc8", 0xdc}, {&(0x7f0000000000)="af3a660510e7faa217d9ce10eb3a", 0xe}], 0x3, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5e, "255bbc77ebbd5c61ab144ad39af47974170e95c31a4da00b3e63f1dc7390eae84e808d3c41dc3a7efb4dcb49aaa9689325adbb4bd33c148a1364da2c35f9e8059b962377efff3d4976c6eba26e0c66699f05f4f49c48ceb57b9761bdf7d5"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xed, "647d4249216377339c0d1ae6ff847f8e17831e179628cc5bdedcb5c9738511ebdc929f86716b77e9dbeb33386e15b0ccd2887fb5635de62b6661a53a8bf2037253c380300d525ee737cf502890d6eae57cf0420423b790003b03560f52a24be91b06090f0c6b1344ce2d5de56f0ebaa1bc7142551d7f0a58de08e63a1029cb180b2108ccceb5df532ede7ab2d4f7e38b15a8b57c7bc22bea73a1ab6abd864550c5f373a40de6ebabab19b86991556db6471dae800a3d0781998d6a14f8d942a900567859a93e3994178dba718ed9d23c09624c3b33f7c257001852268668bf2b00a87be3d0202d90ea46a6bc28"}], 0x1c8, 0x20000000}, 0x10) socketpair(0x9, 0x7, 0x0, &(0x7f0000fe9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008ee000-0x4)=0x6, 0x21e1af55ee4e0016) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000199000)=0x8, 0x4) syz_emit_ethernet(0x36, &(0x7f0000697000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x12, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0xa, 0x20, &(0x7f0000136000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000441000-0x4)=0x76a) recvmsg(r0, &(0x7f0000e13000)={&(0x7f00009ee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a6a000-0x20)=[{&(0x7f0000d5a000)=""/252, 0xfc}, {&(0x7f0000837000)=""/153, 0x99}], 0x2, &(0x7f0000104000-0x3f)=""/63, 0x3f, 0x0}, 0x0) 2018/01/17 16:19:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000606000)={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) accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bcd000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6c9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd81, 0xd0, 0x200000, 0x91}, &(0x7f0000001000-0x4)=0x1ab) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000541000)={r2, 0x7, 0x4, [0x9, 0x6, 0xa490, 0x5]}, 0x10) 2018/01/17 16:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f00005c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000066c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r4, r2}) write(r3, &(0x7f000017c000-0x2e)="", 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001ce000)=[@in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00003f3000)=[{&(0x7f0000d66000-0x1000)='?', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/01/17 16:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000588000-0x58)={0x26, 'aead\x00', 0xf, 0xfffffffffffffffe, 'rfc4106-gcm-aesni\x00'}, 0xce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000044000)={0x0, 0x0}) r2 = socket(0x9, 0x0, 0x7fff) bind$pptp(r2, &(0x7f0000db8000)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xffffffffffffff53, 0x0}, 0x0) r3 = accept4(r1, &(0x7f0000620000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007f3000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006e7000-0x10)={0x0, 0x80, 0xfc0000000000000, 0x80000001}, &(0x7f0000d1a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000257000-0x3d)={r4, 0x35, "eb9f0016fc5b0dbd620f4946074abb2f42a46f04a9f9c2a830130586624935232eb38678e24bc7c09d35a06f9fc68bb59880e4389a"}, &(0x7f0000451000-0x4)=0x3d) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007e0000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 16:19:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000046a000)=0x0, &(0x7f0000846000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="e337f950562128d0fab72a0c932b3edf", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r1, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000005000-0x4)=0x1) r4 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x3, 0x3, 0x7fff, 0x2, 0x20, 0x20, 0x2c, r1, r4}, {0x4, 0xfc, 0xe36, 0x6, 0x4, 0xff, 0x8001, 0x80000000}, {0x5, 0x8, 0xe2, 0x0}, 0xfff, 0x4, 0x0, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x3, 0xe5, 0x2, 0x9, 0xcb1}}, 0xe8) r5 = socket(0x1f, 0x3, 0x60000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000007000-0x10)={0x0, r2, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000002000)={r2, r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x7fffffff, 0x10}, &(0x7f0000008000+0x1c2)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r7, 0x100000001, 0x8}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x1000, 0x4) 2018/01/17 16:19:16 executing program 1: 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]}, 0x10) sendto$inet(r0, &(0x7f0000f68000-0x1)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f68000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001cd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c6c000)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000058f000)={0x0, 0x1000}, &(0x7f00007ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000067d000)={0x8, 0x3f, 0x1, 0x100000001, 0x3586, 0xf6fd, 0x8, 0x6e, r3}, &(0x7f0000fda000-0x4)=0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000089f000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000887000)=0xffffffffffffffff, 0x4) write(r4, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 16:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000208000)={0x8c7, 0x7, 0x10001, 0xfcfe}, 0x10) syz_emit_ethernet(0x30, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x0, 0x0}, @lsrr={0x83, 0x0, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x0, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x0, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x286, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000199000)={0x0, 0x0}, 0x2) 2018/01/17 16:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/17 16:19:16 executing program 6: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={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]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000928000)={0x0, @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]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x5}, &(0x7f0000ee2000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r0, 0x0, &(0x7f00001a5000-0x4)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000996000)={0x0, 0x4, 0x30}, &(0x7f0000775000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={r1, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/01/17 16:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da9000)={{{@in=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a5000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000e7a000)={0x3, 0x17, &(0x7f0000999000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4dc}, [@jmp={0x5, 0x7fff, 0x6, 0x5, 0xa, 0xc, 0x4}, @call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100}, @jmp={0x5, 0x8001, 0xc, 0x7, 0x2, 0xffffffff, 0xfffffffffffffffc}, @generic={0x9, 0x4, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x6, 0x7, 0x5, 0xfffffffc, 0x1}, @generic={0x8, 0x3, 0x3, 0x4}, @generic={0x0, 0x98d, 0x80000001, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e0c000)='GPL\x00', 0xabc, 0x80, &(0x7f0000fac000-0x80)=""/128, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x8000, 0xfffffffffffffffd, 0x2, 0x80000000, 0xfffffffffffffffa, "2db5789f4dd9c1bcbde9fdb6dad2b8b798b177438f67e090a3c6e2dc3391eebf41a9f5f447a178de62dbd8f4980aaf0df95217cd9ae7bdd219dc86abfe70ab", 0x0}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x1, 0x40, 0x7fffffff, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x400, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000002000)=0x0, 0x80800) bind(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x9, {0xfb78, 0xfff, 0x8001, 0x9d, 0x40, 0x40}, 0x5, 0xe5fc}, 0xe) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80000) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x47, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x81, 0xffffff1f) 2018/01/17 16:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100009}, 0xfffffffffffffee5) socketpair(0x6, 0x2, 0x2000000000007, &(0x7f0000156000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000bb000-0xc)={0x60000008, 0x0}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f0000a78000-0xf0)=[{{&(0x7f0000009000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x2, 0x4, {0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}}, 0x32, &(0x7f0000aed000-0x20)=[{&(0x7f0000a61000)="8ddaafebd137f9138bdea7a882c8cbaf6904f5c92aeadce498da823316c8ff1d2c295d0f398695c840d1f790b8949be7330945cd3700a883e5a4a6f1ad6942b03a", 0x41}, {&(0x7f0000817000-0x99)="a6a6c93305297d62ad02d2b2f9d9b7bddb97056e6b73ddd0d599f8ffe6be8c0c6b4f28676c4696e41371214d18db31b64efb474f72ee9bfa0b89f14c6e0a7957b03cae12ec65cd8ceda67492dbd1bb5771cef4db736d349896d29b92b05df1aa53ed2d9da4a9e72ab8358badefc2bae34bb95123ff2caac8cccd39cafabfbf07c3dfc40027f3630b96c7975e9860f9b7f9e625ec313ebf5d40", 0x99}], 0x2, &(0x7f00003b5000-0x10a0)=[{0x1010, 0x117, 0x81, "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"}, {0x90, 0x10c, 0x5, "6cdc3c657ad6c2fc5429d59c7673b97337c369fb76c640b86d46e5a52b0c5288fbdbd95996af094c423b43a0f93b47a6a66711eded262878bf2db75f7fdfb39cb66d63a51dbe1a0a0670d57227be2b6186c94141d9172a55192da9cb0123d6153f0b022a3fb7fd82a7c6f6825f5e5998df5183ced698e35d75a4df8eb5"}], 0x10a0, 0x20040814}, 0x7}, {{0x0, 0x0, &(0x7f0000b4b000)=[{&(0x7f00005c6000)="d014102c365412a661a8da4251157cdcc79dcf855d1f5c77ff6f80a3923861bab5ba9da472c4dc488084feef2e29caf0fce0d985aa2f90a18f10b1323f7445532b46c7c0d6d36da8c0870a92b9cefcfaefeb6233caabf7602226d1f0696042", 0x5f}, {&(0x7f0000359000)="5e3b73b9116a93d12f53187ed45d19ee31d2ccaa196f79f64c3a082554f428688fe2", 0x22}, {&(0x7f0000956000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0x8d)="683e96540de739237b0a24661eca90f567f2d6d21669870f7a14b6abad2389bb2316226fcb5802b49827faf2e80c9a0d99f91dd9ab5d049c08257a6a5347ccfaf1e607fc67b9886c396d556faf60b9af90f3a5abce091adaf513db359d8fe8d52c513c870531a5377f49de839614c3982c25b38f19d02685400a2a72be33b79d955d095db4b600255111465841", 0x8d}, {&(0x7f000042a000)="98fa4720930f694867871b88419fc8cb5292099b4becbaec49bf710871e93890c78f3dbbd3e05c50", 0x28}, {&(0x7f0000001000-0x98)="e1d669f24fb4faedeb57130365a44f699d6cafc72f54696c79acdfc642849c30963b82ee9493631bca6125ed8b12ae707c5fca8d3876e1caf3d188dee3ab368618096084d635b8fe05819e8b974c695ebcefcab0367ec506925e20a221c92246edaf148750d517e2d4388de33dbdda6c5fcef55d9ed41e65bb4799090a7dc8d3ff86e96fde30918c89b05c381d2be60a0f269cf93d6b2b55", 0x98}, {&(0x7f0000221000)="cb9d7810bd05", 0x6}, {&(0x7f0000dd4000)="bdef97baa241758302be28df8f8bc70ab1f5ca5919fc46741420dd9eab58db5511dc2698eeca812047ffc4e9393edb9bc88cb7ca5b816abba44562f5b656e22d2f4aa88ca3c74aeac1c298c8f71f7f8a72873feb6f295263e0b827b79e3da2e0d9a6b8cc4039cba5e9a89538ecf86acbc15ff5415c5cff4c64f7c773633400beb6ab9bb2a1864f5a92b0fad4817e6ecce26465ad9397449bc3948059228a5036617823769408a976f59b6369a4976ef8f4a15f2d68", 0xb5}, {&(0x7f0000830000)="a9bc769b58507b37853b127fed8269c55c4e453c8b7d650b02bc3049674b39bffd004b8c5e7d5b3f1921e8445023d9abd3bff848e228da7014661ab94f48a67ba9e1768fa75f2e6dcb93b9fc338f4fe2d36ecc9a66d56c699cba445e658ba6718a80e14324ef04a4ded6f326963f92edcc3ba2476100cf7c306e64e8bb672843667e71a57849f1383b17840a125d6150146c0f904bf60865e8387579f39c2649c7c96e2e9fc869f61e53af075578166fd2f8dd247ead0a4c65", 0xb9}], 0x9, &(0x7f0000301000)=[{0xa0, 0x105, 0x5, "ee4825b175fcf10e93f74469071d33b63ae2261725e5430370cc6b28b92b23d6b604807c2b8a23be15f56aad8739914ad12de97fe0e7ea17649282c60cf807037cd1f5b6f7ede9fd25e214053041790ad743152804575af0b26107eda35397146aa0c6c616c6f873e2167f2f063a22c4576f5c59845d810878f64d63c6660861cf79753e1357b227a67c210580d18e95"}, {0x80, 0x119, 0x9, "9f634fa65995b0bd3381030f5f9f47ff6c880daf5b9fc6251c2801cbfccd2ed1115c079a5b546ff8e2032180d2aac6af7ff7b96142e32283221a66959e57d04609e5a01f8b79ebfdf55b4f295655353851be334f3750f57b6a99f40d7d50b8798f8a30e453b605fd1628732f968a"}, {0x68, 0x3a, 0x4, "04caf7d8f1a765762574b4b0aad77d85cde8dabead3a23ef57deb0f81793ff096860355341c2fbb7d644534006d1839dd2d3277520d710ce5d4425023a63607c1e59adbe604d3226a1cab0cbf31b91269da8d9ff2cdc6f20"}, {0x30, 0x11b, 0x8, "1afe324ce0a829b0b7cd01e652f5e7c626a0e7ee4104269370b91ac19bf7bd"}, {0x1010, 0x0, 0x0, "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"}], 0x11c8, 0x800}, 0x7}, {{&(0x7f0000f01000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x2, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}}}, 0x32, &(0x7f00002a5000)=[{&(0x7f00007d5000-0x3d)="44d0d1299505e24e3db1c6912ca27c921b8c9dff503a5ce1749112d24d28feb9397b34c5415feeac1aface48e7bde996d535394bd5d8d616da3851da6b", 0x3d}, {&(0x7f0000ca4000)="c297a237a0cb6dbd08b1587bd6afcc348a183090047e3996fbd9bcab410b44dbb227164ab8271e4f0a1bb0017d675f06a4dbdef315e7ab70996818ad2bc3da3da618d1022b2831e4c6b3e8d5d18a06e596c26436fcbe4e8a9c7923198f5ec60cbe17b07f5a6190c03ac0892f4f2ea88476df5f429ed40b49bef5c824089f54e9326678b159d5d4f0b995ed5a01f570bf22d414196fe33523effde048e7e300ebb22ff1fdae638a359983a7d27f822893bef12dfbb5f4246c96fd79e53a0a099c954bc8c8d7054f93beb17cf8", 0xcc}, {&(0x7f00006a7000-0x8e)="26c5d4611e6a0ddb4243ea0dde2635f7f7dd7d890929095a050cd27344ff2da95db293cf8b20f1a3bf5acaf181cd1f0d77703ff21c01e4407b8f5630772cf188df75b8b3ffe4a5587ef986d81ff0fc7b7284e79b9d5c89346124b9f72d2fad825d3ec74a3477312741391fe418f86d5d8f93c1e43dfc5091c4710f41e225cc31b9458ab7757a907ba875d7b581b1", 0x8e}, {&(0x7f00001ae000)="50154e46380441c5005b8c1e462c6d50f62c7ff7579a69480cbeeb6f13cae64cada81a59235f0c1557b1c6a75dd905c9e9e119708325f5e2a754540191cb3ddfea89f56f5a3efd18dd2411c487c6107d61e622254696bcd15f3ac60b40f4eff89f0d5b48331aa76c837cc1990c4a6bbbac9bc2588668b6e9b3bfc2dffeb87c01e4aad31c08e09afe66986136756b78b58dd58e94f572154f5cb706c94384fda2095d524d2d277486665a07eaa1f2f05fe48aacaab449cc9a004856878ec2c3f564c575d1fbfa8ca264bdef4db6ce655b2cb02fd75c5fdef37262f5efe14cebe24403bf18e52bd0f51a5243433666aa", 0xef}, {&(0x7f0000675000)="9e782773cfafe864d4f0e55525338242d4244c8781b53bf2534deed729e6102803e4464d0adb0db33491e5956e45369aa85917d1a81263c74e07dfcef81e428271d18bd0ef9458de7860042dfacda7cc5858f67fe88cea1766c8c8fb2e75266e9373cd5bdfe9e228750721710d2221e3ae76e5ea79e3b1a56a8293c404e9cc5010582246c06caf2811bda3418f9d555845e16aac5a72e197f3182860360899d1fd50c87dff524a9027721adb3fc26f113bc7f29778f075f7f63e39f2", 0xbc}], 0x5, &(0x7f0000b3f000)=[{0x60, 0x0, 0xffffffff, "5e27ac1f7b3a5cd67c4d6223e26072a1b815e5086bc89ab4e72a33586e85360a35e32fd322f3a00c52a1741b760336a67e72b01c52c2395fbbb37559c69c01cf524bf4a89ea0c138c8"}, {0x110, 0x1, 0xad, "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"}, {0xb0, 0x102, 0x100000001, "8208abb09c86fbc8fd612967cbe77ddc96143c638b77d12bb04ed571a73fb7dddf1f1ccbb852a3a4bc57820e59a55905ab08aca1054d7f1bf4e11ddd1f9a0309593dad2acd1d758eb78f2e6cb502f4ef97e1ff21a4bf43b82144aac31f3cba3a78c65dd327c2d296ea67030c2ca1cc4f20c85eafa1b4c03bed5c0e51658c6d0644815aca75663274baab9eebc5da3b2b2c258910990b66dd55498f84"}, {0x40, 0x102, 0x40, "8de2123484e466397eaa3bc2cb73cf808db53e51aa7aadba4060b514e7ca14b1318af0451b932fed5e2a9a"}, {0x90, 0x11e, 0xd43f, "28a8b32606c79a90f71f50f05f8d1091de9bc8a64ae60866c7859d1cd66b799b84b49aa7d430bb93c905bd739529ae7fe27b4c68b16c0334c6fbde4ef61bd54a1b4b46996fa6a44ea3efe1c449b3d254e356c34a2b02c0f67f90e2ca0d1bb2cb48097cf3504228ba94a256a6f927a7ef9408392b0a7871fb2f0e601b2c3d"}, {0x30, 0x0, 0x5, "2b9dfc082e103995548466cb4cfb8910c6b47d73ff87b0b76ceb110db695"}], 0x320, 0x40}, 0x8}, {{&(0x7f000090c000)=@nfc={0x27, 0x5, 0x1, 0x5}, 0x10, &(0x7f00001cd000)=[{&(0x7f0000d38000-0x70)="0bdfa0ac0bb497ae8e7031914689b85dc5b0ea7f8b77884954b708bf175a04bb23eced07aec565b77cc441cd825e22c1484f74448b9fb98ff660e57215c5881915876407cff4d921122f8de9418b9169cefe60eb63361b06dc45c4e991005af010b964ee611a2199b9f591f02df6846a", 0x70}, {&(0x7f000067a000)="4193a95f8db70b160af60161507337f0cb08a19904bb8f301546416825d4289c58319be8caf82939da96f0123943a349b4e378b1f0f01c91b5008f68d1d2a08bea1d3196aab09b44a4c027d276d22496da479808d4f2b72f2192641c2d6d010fa447e6ee19b571501e1def9f466849c3d719588c5cbf198c165b36b029b4c7c0386f6892e9c42e17dbc190464ed01b59235087b631d5435e4705b3c400e456cfd3d469c9e8f8ef1ab17a305b9a518398a42916a4d7d11dc6fbb87b5fd94a15ff2af1258308c2", 0xc6}, {&(0x7f000027e000-0xf3)="bc0a20e2766594ca218d0bfc265f9380f3dcad96532e66fb8bd98a8725d228945ce17320e71b813f5bf000ab5d7429709e6ea3400c94ce53f955470515c0991ba03db8d4e95a7080088a27c8311c97f1628e343486abc3a60e172c6442561b0ddbf91cf4788db8bfab79a994f2df257cf97901c840658b4ff14c74a4b6388a314bfb9bd75eff8047df158c2be8ac552c2b073ccd03e5d0636d53ef3dfec99138096bd05ce3d4edfbb842fc0c349a4920af96c5f92b8de4340b58a4c99680679d5f6abd561d6631970f827dcc6843e53a01417edf7b74508e6431fd6b5df13881d2ef9ee05ffee40dfe1d6d5eba66ac0441224f", 0xf3}, {&(0x7f00008d5000-0xce)="11c2e22b7d90ed4e08bc63ea64b381ac04f5d0cb688a1f34aaf68e30092c2fbd65caad41966b73209fe8622d02bcd62d1d1f14408397d87fdb6deaa8316f39481a075aaf1897165ea51c69a5c4119294c7d8a527d608e990e4c9588d7851d0667aa0ed514b311e556a5d290ea7bef333f758b8f5ab241a6ec75c520f7e69fd83950aaaeee3f0dee1e8db1be9da1e81e0e27a6a2820a63cf9d9c96118f2a8e0d49720a336dfaeb77d9e3e2c990c86696728e32052440af95edd936db5146fd5c6b16c35e7ca8b5c5af2390fae0f05", 0xce}, {&(0x7f00008ad000)="9610cf6e310b49413b98c741c01dc170286ab8b0d46615b9c30c586256e82d8cef5655ae3ff1ae85a6e4d327b48ebe7cd8564c4aa96b12a610efb8368d2a4ff986b3411603cf7d9b5acc456b70320cab8df8d16d05c54fb28190e26193a928f447492f7404f5b836016b85bf250c3ac5bbb3f273d15f058fd14714111938ce", 0x7f}, {&(0x7f000006d000)="a8bb1c9396e9949b57ef2578b0cac5f3b0c73fbd2242735d7176c64ce4cb24fb0300b15774a24accbe7f7e8a1d4081fbe1e7446d91bec4ee8440671e18548e4d8528e7b0b82d18d728e78f2bc23c467ab1adb2bc8872b06afc5f52bfcdd01146b2d3c5d85cb29480938c25766e52e5f37ad10bfa6dd31b4e6f455e150c4685d55bbb7a75395ef7e299a02b6e09c85bcb0a086a48c28278ddceec056ec65596bfeda269fa892679ac5294e6f61d285fc07f9cd48272a29d1623c1c359c6f805e310a3979f8a45fa10da57c1d0602412acd45aede4cdf1dcc7e83c9a4f91c7fa12ece441c4020ff4135efe061a2dc81c", 0xef}], 0x6, 0x0, 0x0, 0x4}, 0xff}], 0x4, 0x4040000) connect$inet6(r2, &(0x7f0000796000-0x1c)={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/17 16:19:16 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000016000)={0x0, 0xec, "03058edeab93eb3fe7b10a8250c31d767cf15043b11f461fa000b9bf6f990e582537f6079b1b8782f3a05131072064319bd31b12271c306a737960340f9ec319556cae3e3a36c3d27471853cc3fc90b6a19890741bb17bcfd27046e602925f0f86fefa97057b8b409beba5e5a995ded8bb877bf2d52dc99192c9ee548da50ea7f88bac217289cfe3b4a4c293de61f55f6992d9eab38a99e14b5d594f1fd9be9838aa45d499d4c202d9155ba32923cf6b8ba295406c0181ecb18a5efc64817530a6daea5e948f1eb5812c491e6d03e978be13334c87cf1d7507039de18b05c71d26ec2fe584dcbf38e77d2bdf"}, &(0x7f0000017000-0x4)=0xf4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000016000)={r2, 0x2, 0x6}, &(0x7f0000016000)=0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:16 executing program 7: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 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}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0xb7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000fd000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000052000)={0x0, 0x2, 0x2, [0x2, 0xe7]}, &(0x7f00000fd000)=0xc) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000fe000-0x8)={r1, 0x7fffffff}, &(0x7f00000f4000)=0x8) [ 465.569297] sctp: [Deprecated]: syz-executor6 (pid 13991) Use of struct sctp_assoc_value in delayed_ack socket option. [ 465.569297] Use struct sctp_sack_info instead 2018/01/17 16:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcf000-0x8)={0x0, 0x0, 0x6}, 0x8) 2018/01/17 16:19:16 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000000000)="44186c73a496cd4c87854ac8055b75806e9c3ed8e11bd6c5f7ec863a8cc976ffc71dd4e492706aa897c3195dd017aecdf9bd7a425721bb93bce6dce148abf886ad90c4964591a1b996a87f48159dbed27a24a5d47d90551cedf98ab36d75b7c20008c0bbe5ebcff1fcdd36adf4cde32815fbff899e090777ced1272f6503e8e2ea4f0d64c0e8fb92d98d628fa38bd36765529dfab67e589df34826add9fb2d60b22754189e9f7ece78b28722d2f35342445f68c0147132501c90d8a534162324618d02d8cef09a593d73e16fcfc8413d5ae39491b9c2dc57475a1d6b2063b483c30358db", 0xe4, 0x800, &(0x7f0000005000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000005000-0x8)={r2, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:19:16 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x6, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x2, 0x1feb, 0x20, 0x8, 0x800}}) [ 465.672582] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 465.691621] sctp: [Deprecated]: syz-executor6 (pid 14003) Use of struct sctp_assoc_value in delayed_ack socket option. [ 465.691621] Use struct sctp_sack_info instead 2018/01/17 16:19:16 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000095a000-0x1)={0x1}, 0x1) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:16 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a61000-0x8)={0x0, 0x0}) pipe(&(0x7f0000563000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bda000)={0x7, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 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) 2018/01/17 16:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 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) splice(r1, &(0x7f0000f7c000-0x8)=0x0, r2, &(0x7f00003ef000-0x8)=0x0, 0x8, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000818000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e0e000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c54000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000139000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef2000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x8, 0xa, 0x80, 0x80, 0x7f, r3, r4}, {0x8, 0x9, 0x3, 0x8, 0xff, 0x3, 0x3ff0, 0x9}, {0x3, 0x10000000, 0x6, 0x9}, 0x8, 0xe, 0x0, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x1, 0x0, 0x6, 0x400, 0x70000000000, 0x1}}, 0xe8) r5 = accept4(r0, &(0x7f0000b70000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000-0x4)=0xd7, 0x80804) connect$unix(r5, &(0x7f0000152000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x401, 0x4) 2018/01/17 16:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000776000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000017f000)=0x1c, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000020f000)=0xff, 0x2) sendmmsg$inet_sctp(r0, &(0x7f00008b9000)=[{&(0x7f0000c71000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000228000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dd3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a7000+0xee0)=0x14) 2018/01/17 16:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept4(r0, &(0x7f00008dd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000a00000)=0x32, 0x80000) accept$ipx(r1, &(0x7f0000476000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e9000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000d8000-0x8)=0x6) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000a2b000)="8fde32aa742caa5077c5b8e0bb880eba9661a392d770d099a4167a30aaecee321afe165ea656377d3fee751c8635a9054b5c1f026f1deede1d23e97967083b481e804cc6fb74f35b4c7ad329a9c60048d8f2fbb4b2d5f0f6d60ca784099e547335344b5ab28a9bd9dfda7e5f50d3928fc5e2c3368f7df8af14339b2bc1c9f565853874edbc282f1f9f7ac12660f2aec347240256168e5fa562216390757a76f090f8eeddd85a6702edc2553272e0bd1c00d0b34454c174bcad90e238f9256aeae731afdec315955728a845424b77eea82e2d0f9626531cb4b2c717dc242fe0e58d754d9f532ecee08b6dff60e43a84c1a49f0251f42c", 0xf6) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/17 16:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 16:19:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000001a000-0x28)={&(0x7f000000a000/0x3000)=nil, 0x7, 0x1, 0xc2, &(0x7f0000005000/0x2000)=nil, 0x4}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={&(0x7f000000e000-0x10)=@ipx={0x4, 0xffffffffffffff01, 0x0, "ea7d4ce82180", 0xfffffffffffffc00, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f0000012000)="fcf4e144ec036eec7e26a20cc9b7f202d33c849be3d51927160515c0150ad433d70e", 0x22}, {&(0x7f000001a000)="71603cecbf025cc0e81f8d190c50b6a71e6f7b0a6866d182cfdd7778b5144520e172c9a5d299016cb5f71f2f35e2f0fd633d806646737c04ccfc1e2c5822040b1ce5a549fd344197c26252d3f053b69c1a2562e4608c50701349b65cbebb4a06950f3e4b", 0x64}, {&(0x7f000001a000)="a06936315e93216e1be33f3de0c3a76faf72d03e4d00dce4acec3894", 0x1c}, {&(0x7f000001b000-0xa3)="8556fc8f0f085a02910abe272c5d28da3ceb448dd5c93c3d07a0e6eba6857d90c0413350497d3858401400382725ea9b8a4adcec5f6ae3d040d22b864db49a4ee28f3f8fa912910829cc887187122485bd08087b5242a8682d560229316bd379101ab329ff4460877c756b67e75a7b55e2c8bd99965d06b815833a53bc69a53fcc9ebff2b049af2f29dd643d713034f28d1964b9454155ae4cbc27a27209e5d2c049ba", 0xa3}], 0x4, &(0x7f0000014000-0x348)=[{0x28, 0x11e, 0x10000, "e9046b96bba65090eb495f7ce6b2ce3b6fd48a16e2"}, {0x28, 0x119, 0xc1cb, "09c66adde083c658e65259369160742dbc6d3ee2a69d46c5"}, {0x108, 0x101, 0x8001, "178443bb90842a0927a11754e6fba16faa379c34e452eb5565fb200d70cc1d99911197f264df7f85feac23a2fd0cc5325261b1ff48f88805c7336944d282ad9db85df5371a616cbdba423e9daaa5a195c5a0d6e1f4325f5908d5cb999b9d07c04de7a7ca9a502a7e16fbdb6008e74815caa8308647c7b8e5194642fe3fac49b74087774b79d4a44e1d55528477c33eb9baa22ba1ea69f71d0e176728ef7c1c140d955ce2109632b4db7dd86673b807cfb42aff3b0347fc172e5a4cff5e216390354139c86474f99f0d2ba919756aef7d5f758bc285e058120b282fd7e7d7cb85eeada59d3533472ee84511a5ca9bd9a3e15596980b79c8c4"}, {0x68, 0x11a, 0x413, "525e6a8cb75e91f81643dc65bf9ba10fae709e4c967ebe04c17d28efea806c11b84a5cad5ee0e06650edcf533d6a748ec34951ce1719ad2f6883bf4421b7136c4504132cec4131206ef7abf513fe0e59f54f5568104d2a"}, {0x88, 0x10f, 0x5, "d9f205dbbc7006d758ca6402a260de98a889481af1aebe9f08cce5516e67e8da3694942de7e12f4a147779a3a2071ec5a5cdf94a4c3e33f293c3a67f9f7a4c7539241c89e89f8a78c489b604af433aecc92283de2a439c8ac471839641a67ab3032b4eced796cf1c897cd961e713bfb5378d3c5225d5"}, {0x100, 0x0, 0x49fe2cea, "a7f2e6f2e47f03558ab71b8a9d5b225e31556fa8a5817f045881935b33932f0342a03751c0cb284056c900475dae22e360a3584c716adc7e83fbb52ffcde529d0efcb418a9eda8baf64475b6244abd46d3b328398fc4ab2024be7f8b84578fd605ca85f33b890b8f5e3f6df1e83949a4b2b23b7a3e0835fb0da43b64b1bcd42f2d899431274c2a66383e72f4df0f6b049cce214f865d577688a49f6da4cbfaeafa1a3aa647a4cf004e9640e99678eff28a6401439b07cfb9b8404cacc05a6b6ecf2c4071924c9c9871183b185335870cc45382efb5f6db849265b72b830194cab365710b5470ddb8c594"}], 0x348, 0x40000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0xe, 0x6, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000017000-0x4)=0x8, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000f000-0x90)={0x9, {{0x2, 0x1, @rand_addr=0x1dd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 16:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) bind(r1, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c32000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001bf000)={r3, 0x80000, r4}) 2018/01/17 16:19:16 executing program 3: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f00002a4000+0x9ab)="6bab", 0x2) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:16 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) writev(r1, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt(r2, 0x10e, 0x3, &(0x7f0000fc9000)="", 0x0) 2018/01/17 16:19:16 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001cd000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005fa000-0xb8)={0x0, 0x6, 0x4, 0xfff, 0x800, 0xffffffff, 0x7, 0x80, {0x0, @in6={{0xa, 0x0, 0x5e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xf6, 0x5, 0x9, 0x400}}, &(0x7f000001e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fab000)={r1, 0x4, 0x1, 0x100000000, 0xff, 0xfffffffffffffffb}, &(0x7f0000484000)=0x14) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/17 16:19:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x4, 0x7) socketpair(0xa, 0x5, 0xabb3, &(0x7f0000000000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000)={@generic="a71c3da57ce9b2cd1a8432d29f423dfb", 0x80, [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$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x62, "573db297d9ab2e8762bc3e64b73037ff28af79ccc93f797a572853256d821c7d7c2323f7bb175cf61be7298e3797c333f99e13685b46a8d26b79706052e85223fa865beefda94e510b76b538d9268b1bf7cb64ed02b603e5a83e930f0a744cacf720"}, &(0x7f0000001000)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003d1000)=0x0) r4 = getuid() r5 = getgid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000560000-0xc)={0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb0000-0xc)={r3, r4, r5}, 0xc) 2018/01/17 16:19:17 executing program 6: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000878000)={0x1, &(0x7f00006dc000)=[{0x1f, 0x0, 0x2, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000008e000-0x10)=[{&(0x7f0000a3a000-0x1)="87", 0x1}], 0x1) recvmsg(r0, &(0x7f000019b000-0x38)={&(0x7f0000a29000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f000023b000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000cce000-0x2)=""/166, 0xa6, 0x0}, 0x0) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f81000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f81000)=0x1c, 0x800) gettid() mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f81000)=0x135, 0x4) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f81000-0x2e)="1c32b2acac15e0ba7cdbe45ee28f708a8fd6834580891da6b1c91b27488afbe6a98a0b161d92342a975da13ab2c44a", 0x2f}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000938000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000082000-0x4)=0x5786a1e3, 0x4) socketpair(0x0, 0x1, 0x122, &(0x7f000093a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000939000)={0x27, 0x9, 0x7, 0x5}, 0x10) 2018/01/17 16:19:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000946000-0x1a)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0x0, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000581000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000055000)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000847000)=0xfffffffffffffffc, 0x4) 2018/01/17 16:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80004, 0x520) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000c6a000-0x4)=0x91a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r1, &(0x7f000014f000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6f000)=0xfefa) getsockopt$inet6_int(r1, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2018/01/17 16:19:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x2, [0x10000, 0x3]}, &(0x7f000096d000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7fffffff, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) pipe(&(0x7f0000bf9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/17 16:19:17 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000132000)="", 0x0, 0x0, &(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x100000001, 0x1000, 0x6, 0x200}, {0x5, 0x101, 0x9, 0xd980000}, {0x10001, 0x1, 0x0, 0x1}, {0x1f, 0x400, 0x0, 0x7052}, {0x0, 0x7fffffff, 0x9, 0x9}, {0x20, 0x9, 0x101, 0x3}, {0x3, 0x3, 0x10000, 0x3}, {0xa3, 0x400, 0x5, 0x22b57d65}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) socketpair(0xa, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000)="ecf741e9d6c1142fd43233fa325479a6c5b030d964e341f9cc3aa24f88379975538c4e0b361d0245f3fab938ea", 0x2d, 0x4000, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x600000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a6000)={&(0x7f0000d1a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r1, &(0x7f0000071000)=0x0, 0x20) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000441000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) pipe(&(0x7f0000e33000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000725000)=0x216, 0x2) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fcf000)={r1}) sendmsg$alg(r2, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) bind$inet6(r0, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x3c8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x1000000000000003, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) writev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000af8000)={&(0x7f0000aab000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003d4000-0x30)=[{&(0x7f0000fc3000)="28c6772770bfa4a88ec0d8a423ff1d2c621b58436059718e779c5a3379ca68676f530e4a6fbfcb62ebb9a4329948bb2bd63eed2b30681bffd20865c41eda35def0a01b33527e6801ddc1b54a0095a2d5727356edc2258cf6be7d85bc4903bf7bd6d3fdb410240fff8a29603fa69f98750234e9fc639eb8a400c912f17d3aa88b36289db4419abd5eb917f3ee18c272", 0x8f}, {&(0x7f00009c9000)="390af337f05bfab0ff2a809c85241a0e6e1a10895948f8a1d3aabf965ec8bdd96af17af745f3e28f6855356749897840e846f2fccdd822927ca850fd38314d05c364bb78b3fcc2f689d41a4ba315f651d63eaabd281a24b5fa1e173abdaccfdfaac0d353c7a069a51aaeea505ac1889d0654648ef5147404ad1b01853c583abce3e3adc7b93535202eea6205a81b006d5b2662498d458f8e3ceb0e017f3adab75dc6c967d074ac28489f2940dba57608e8e6dd59e277eb9e054cb9d5363b3104aedd158752ef439705dcd0c8a25fad3d48934660251fb23eef584ba2", 0xdc}, {&(0x7f000005c000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000fc3000)=[], 0x0, 0x800}, 0x20000890) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) close(r1) socket$inet6(0xa, 0x800, 0x8000) 2018/01/17 16:19:17 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x399}, [@alu={0xef32475a42ded982, 0xfffffffeffffffff, 0x0, 0x9, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xfffffe5b, &(0x7f000000f000-0xc3)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x6, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000dbf000)={0x6, &(0x7f0000fbc000-0x29)=""/41, &(0x7f0000fbb000)=[{0x0, 0x4a, 0x4938, &(0x7f0000b0c000-0x4a)=""/74}, {0x100000000, 0xa7, 0xffffffffffffcf32, &(0x7f0000fbb000)=""/167}, {0x10, 0x32, 0xa5cb, &(0x7f0000fbc000-0x32)=""/50}, {0x4, 0x89, 0x0, &(0x7f0000fbc000-0x89)=""/137}, {0x7, 0x46, 0x8, &(0x7f0000fbb000)=""/70}, {0x1, 0xaa, 0x8, &(0x7f00005cd000-0xaa)=""/170}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) gettid() 2018/01/17 16:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d33000-0x4)=0x5, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) 2018/01/17 16:19:17 executing program 5: 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, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000fa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000161000-0xc)={r2, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) setsockopt(r1, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) 2018/01/17 16:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0xffffff13) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003fa000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c259120a67b6fe7a9585dc03b96575963880f396f5d933d996c8492c89c9a5699fcb9e2bef36f6b9639361df2ac54b5bbe4879380b582f3c320b4cf14c0bf1dbb00ab01605bf2d8a64fe05a8b8d6fe3f37bfc77dc888d52581a75f63ff21b51ec63d76c9f5d941be3b3f7e7bbb4e4ba28306e8c21e9fb8352047ea33caba60e809", 0xfffffd0e) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000ba000-0x60)="c17eab87f73459f7d4f0fd6f3881fa34bf3a70260e9924be51f6cbd172277bd0552828f41533ec26ffdcb75fbb991270e971fe2115cd80e8596b096b7725d3a77ed0621a76a1697b84223f0ce5fddd67cbe75b28bfbdd167072e46e8fc7a663755e563759d87fc43cd6125d967c1d6975af9223bd9a8bb75b5dfaf270eb5b330c1ad4775fed0ddfb0e0c16bd8d45940a8e67e08b6336645fc59712bb22b515edf20fd1f9d0d9ed369e1d0b624c4b6edccac2bc838f5e1e68fdf68b55c11bf0d9c6b92b1ea0061d7f8f25648892d2b57e648762e7ccb68eb2a5972452f9c10306a5c4caaa320042deb4626584f30ac56179ae194f456b13459b", 0xf9) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000b6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000061c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000614000)=@sack_info={0x0, 0x4a3c, 0x2}, &(0x7f0000cf6000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000c66000)={r4, 0xc9, 0x10001}, &(0x7f0000a66000)=0x8) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:17 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x523a, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xba2, 0x8, 0x100, 0x7, 0x0, r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0x10000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000026000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) connect$inet(r0, &(0x7f0000a84000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000047d000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f000021e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x31e, &(0x7f0000e58000-0x1d)=""/29, 0x1d, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d89000-0x8)=0x0, &(0x7f0000df3000-0x4)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000005b, &(0x7f0000a9f000)=0x2, 0x1d9) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000033a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, '{\a\x00\x00\x00\x00\x00\x00'}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000092d000)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00003f3000)=0x0, &(0x7f0000608000)=0x4) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fc3000)=[{&(0x7f0000148000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) read(r1, &(0x7f000060b000-0xe7)=""/231, 0xe7) 2018/01/17 16:19:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000026000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={r3, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x400, &(0x7f0000002000-0xed)="ebbe33e03f530514e24c34317654a9d1566538c5dcbf5d4530ec4d9763184036c1ec9b5518f48803eaefb649637bc44b5dfcb883057fd4d5f919d76e28ed8942cdd0e7f6ab4463482d105d10349cd1067314489a83546e6fb1eec75e012830f6939c5663ad66e1b3b9a66268eaea182b8ff93e74e3be94b868cc04b17cdf32b3b2aeffdfb4c5ec5a0f5261bfd7123a8b3e741c420aaffc7629df8ffd439423c062156df493ea98c4fa5cbe2940a3ecb077b1dc5c8b5c7cb32d1991f814e17c4f476c86150f4654f28174f919f0181a5b5137fd106ba59fdee1daf154c384172c74d5e14ca25ec412c5df8b557c") mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000026000)={0x0, 0x0, ""}, &(0x7f0000027000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000014000)={r5, 0x20}, 0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x60001000}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r4, &(0x7f0000000000)="", 0x249, 0x80007ffffffffffd) 2018/01/17 16:19:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000007000)=0xe8) r2 = getpid() r3 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$inet(0x2, 0x5, 0x4) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x4, &(0x7f0000002000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x39}, @generic={0xc474, 0x9, 0x8001, 0x80}], &(0x7f0000008000-0xa)='syzkaller\x00', 0x100, 0x73, &(0x7f0000007000-0x10)=""/115, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r10 = epoll_create(0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000)={{{@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}, {{@in6=@dev={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}}, &(0x7f0000000000)=0xe8) r15 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000008000-0x38)={&(0x7f0000004000+0x23b)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007000-0x20)=[{&(0x7f0000008000-0x48)={0x48, 0x38, 0x0, 0x7, 0x2, "", [@generic="3633adb0d7aa7e633aceb928d4a94aa6faa17b63", @generic="e8f8c1c93f8695ae2f6bcd8d1a0eb5c4ddc6efe0ee79dd45f74d48533bbb0e0941a048"]}, 0x48}, {&(0x7f0000001000-0x25c4)={0x25c4, 0x18, 0x20, 0x7, 0x1, "", [@generic="9e296a303c98bf815ae81787db68ef465d366ed88bd0d3a20d8fa6a4fe738dec253cb0f1702c7be9e3ff59a4947bd04fef86cefb90814b789b5f3882b841ffaf768b3ca7ca98a07b41cbbee1283ef465122fb9096cb58ffd13d92ebf2321993a48bdf5ebbdf768a9ee83f72cc851954da6adbcae2c6605acac6ec4fc2e8add5eaa9122e39bd937dd6f27721c711c546c", @nested={0x208c, 0x32, [@generic="0695240aacfed9442bacfcb489e7a1e730a2c888437c9c4ad48719fd0e4c29fee89b34ba43160b747bb979c66bbf0d97507495e79c1839c6fbd656a212ee6b0ff582bf98d4e2ef5358968616cbcc12746a849ae44a1a08693c2cee3757d83b659b1fbf", @generic="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", @generic="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", @typed={0xc, 0x6c, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="a6dfd47793aeb832c781a6ec61f72a6be415702033170d7c"]}, @nested={0x50, 0x41, [@typed={0xc, 0xe, @str='\x00'}, @generic="", @generic="1d8fc9f7b38c1c45e4809aa01afb6ff332d6b13511c1aac6c659489411de781465", @typed={0x10, 0xe, @u64=0x8}, @typed={0xc, 0x4d, @uid=r1}]}, @generic="6d891b44ae0971417cf0cf2604b1e247205a84b188ff80", @nested={0x284, 0x7d, [@generic="b8d0b25889c0ef99bb1008bd3dc53c46767cd88358ea7a77d03a706e687587c8caaad55078d3709bcd0bfcf9834e13b8d347977854385c1db603d16d7b7abb21", @generic="2f21e2bd5a99c8ccc2a1d8e9184230fbb234ad961a57f5dbbe3bd61409cadafb104395f8c649884ffea21285a5b8c4a981966a3c227923a5ab1b628535629d8437b4c096ee105850aaf1d7d2e333ad3730036711f1f8905706753572e3810ccafb2c258b3f45734ae6ca", @typed={0x10, 0x57, @u64=0x1000000000000}, @generic="6b3cdc9f58092685a35eda371949393afa1bc243e26eab5ad7e9b8c6058bf08de0ddc7134669eb755f2fd73a0d7469e450f2a5f1babb66eac213b28fcb330be7b19a70f6b929c1d1559616e4fec4ca37f0fd59964cf97c981a1d2cbc6f9de0e8bee1c513a5817606553f7537c11b6bedcb97057a24069d4027ef6dc52d372705977ab7f6eb872ab6b30713f3d81e518433cd7ceb51bff1b96b3b8593525eec5851cb7eb4798cfca373a2167e6830684b3758dd46c088be5e857894787d6906e33066f2242cf0400bf132eb9c709eb9ba86df29963230db6148af64ddb89c44714f8cf36f573c7325b471615be357171e29cd32d486c70abdcd", @typed={0xc, 0x39, @pid=r2}, @generic="298454d8cf9be9", @generic="3d56e9b42b2b14413fe61f4938622a676e57a2323b0ff561cfe8221aba85946ae4582be98516792a462d3f4a1b1a62b350b78114ae7ed3f12ba33164560b3556e30387597a51dd2ba7e989c0d616ce65f97fa8cda9b6bbd8a8d1f953797e5a3969eda5f582dbad2c614f2fa4863179a176bca0f76d672ba04f0d4d92abb71f7937886336a220dadf78d8ca72c6c5ec9e2e44da80e153264b8e508f24289fc7475737d277771a43dc87ecd0a6ef130203b297395c2ff95383"]}, @nested={0x1ac, 0x7, [@typed={0x18, 0x26, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x1b, @pid=r3}, @typed={0xf8, 0x69, @binary="228cea0a3f0b663c1a1f2d2b28f4a82de5c95d038316f6a7eaf431e303a02ad0f7c8467cb0804d2afff431201e73153c740ba94a1a3c6c91ead8f61c1b96d79e9f5b09432c0786b9d65d578c9e06a034df845075c45bed752df879f70fc913e8a4e49113c7ee9750a6592acf92e8d5afed2a0dfcd82c1545f123c4baf1d91248682a02a5926e81dd33c1863456466e7fd3d81b54b1b2e739d6b914f579d76b5b32228bb98119bb6b8218354445271633604a348b3836bede3da20263c41e82ea27c0739afe7fe3bb2b3178e30a64daecd8aed8ccb78f7a9ea358be7287187d27b93579831e6719b1c89a064f9353"}, @generic="c737dca43c9b0fdb5b714d4258233b53b7", @typed={0xc, 0x3a, @uid=r4}, @generic="836a6484053a68b5a427e37b188f7311f0d76249f6c457c038d337ae9c1dbdc8b8aeb8004709486d506cf2f97f1a252e2e4945a80f062fdb1280bdb58e636910ed7c815ad0db26fcea411de31b473f948b56615d353f45c4e472993c4c426f1f41423a484b252b98a15539101a"]}]}, 0x25c4}], 0x2, &(0x7f0000007000)=[@rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x50, 0x40}, 0x20000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005000-0x10)="0d395a02b72cb33fc80087958eeb127c", 0xaa27107e) r16 = socket(0x18, 0x0, 0x1) connect(r16, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getpeername(r16, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000103000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000103000)=0x10) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f00000e5000)={0x0, 0x0}) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) 2018/01/17 16:19:17 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/17 16:19:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x6, 0x1, 0x81, &(0x7f0000001000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00008be000-0x80)=[{&(0x7f0000001000-0x64)="e591b42ba9b03841382307e489285f147d69df9bd3498d3a7db2d139eeef5a8a12d463a1d847efffa69a97e06c47fd8645101926918eb294a0e9c66bafba3bdca17fc6eed1ba5f95c456055cec30bbe62b26979688fdecdd3520314a4378f25c58017c43", 0x64}, {&(0x7f00002e9000)="7014ece35d340e2de0f1aa6ac35bee5fe4e91fb8ad1b6572680666e51d57627f827d2ef1f03e2894d0d0204b65e38b5274cdbfa0a8c80c09483a19c5c7436bd4b697f64097a072fa2fb85cbf24399cc89baf89f598517ff717e1a1fb15de29da3390feac4966bb54ed730a1a5d2bebc7971350f7e5", 0x75}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00004c9000)="d7862a4762be7c6607954b004211765a5b84b74576351ad2cf8382d50543e6b0e3f153da236b352c2239df17f7308b", 0x2f}, {&(0x7f000046e000-0x43)="27e0bd6cdf04e5d31df62ef779805d85fc8bd1587924d26715db688d43df3e8bda36fe248b5effbdcc5f8796ac391e0c990f26f672f702c91787838435c27fa5d3867c", 0x43}, {&(0x7f00002db000-0x3f)="add3be27b0b7f1546d36456ba7fc316080ee30320d9d8fdd97d1744ef866466d30144a7d99870261077ba33035213bc4262ecb9d3c0b360a05a5491f3979a3", 0x3f}, {&(0x7f0000000000)="e6550444ceb28670b1eaffa07d316faa70a1fff6f868", 0x16}, {&(0x7f000010d000)="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", 0x1000}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f000008d000)=0x0, 0x4) 2018/01/17 16:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept4(r0, &(0x7f0000900000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x10, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003c6000)={0x2, 0xff, 0x100000001, 0x1f}, 0x5) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007a1000-0x20)={0x8, 0x7fff, 0x1, 0x2, 0xa89, 0x4, 0x800, 0x3675, r3}, &(0x7f0000128000-0x4)=0x20) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000491000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f0000d38000)=0xe8) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/17 16:19:17 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ec000-0x10)={0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000046c000)=0x0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fd000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000cb000-0x4)=0x0) 2018/01/17 16:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1ff, &(0x7f0000471000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000031e000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xe7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0xfffffffffffff000, 0x80, 0xfffffffffffffff8, 0xfff, 0x100000001, 0xfff, 0x9, 0x1, 0x9, 0x10000, 0xdfc, 0x60, 0x10001]}, &(0x7f00007c8000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000694000-0x8)={r1, 0xee7}, &(0x7f00008a8000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f0000afd000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="cdbf4ee4dac69782c0ce8e1ea4b9d683"}) 2018/01/17 16:19:17 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000332000)=0x0, &(0x7f0000b13000)=0x4) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) socket$inet(0x2, 0x5, 0x8) 2018/01/17 16:19:17 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000000e000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000013000-0x6c)={0x6c, 0x9, 0x6, 0xe58ce0e759e1fe08, 0x5, 0x2, {0xf, 0x0, 0x2}, [@typed={0xc, 0x64, @u32=0x5}, @typed={0x10, 0x1c, @u64=0x7}, @nested={0x3c, 0x1b, [@typed={0x18, 0x58, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="b431555de48aba91d147fc9f625fb98c11a2027f0684ac", @generic="aa39fbc804c0379825"]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000)=0x0) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00\x00\x00\x00\b\x00', @ifru_map={0x7, 0x4, 0x5, 0x100000000, 0x80000000800000, 0xff}}) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ee6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ee7000-0x8)={r0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)='xo', 0x2, 0x14, &(0x7f0000ee5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x31)=""/49, 0x31, 0x100, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x4ad8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cf6000)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001b7000)={0x0, 0x7}, &(0x7f0000c87000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fbc000)=r3, 0x4) 2018/01/17 16:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) close(r0) pwritev(r0, &(0x7f00009f5000)=[{&(0x7f0000961000-0x37)="1fbcdad7b20cb7ef686484ff8adcb1595565f1e5f14a88230b38b33d0654d9fc2e1886f617243f6c1f6e869537d4006939cc9279401eb5", 0x37}, {&(0x7f0000292000)="43af820fdb439333c74d7de8df176f677a9bcbb6f2b32246ad99f29b43e5f90ffedb1cafc356ed06a60959b6221054b0e14cc139a6e4a048647fe929423f5e2f0fa3546cebace4c25b2b5da917418f9af5e35e568cc3a45dabbfd7ca1ff771fc71902f44f72cd918b239c3b64de0670cd3ebfa6b39a002c10d4cf4a74bedbb31bcb58518e4f3c0fa62eccee998a29c1ebe88492f87bb64dc79c602cf8538d60f7788f2e7ce9a3cd1d4fd681829e698bdf56573ef32756512ad6cab3e9f92dfb4510992a1bebdfceb70fd29315d4966aeefc7f9dd1d81659dea12555965c7787c6b2f6c8959c57c79a867b19f3179c944406fef0e", 0xf4}, {&(0x7f00006c2000-0xd4)="1faf031fe137319c13201ffdf83b6d80541749a7ce3413cb0af00d943317cde993740dd3562dfa83dab8a81396541b66c1cc1c26df71d86ff3cffc99b5a779cb66da3399dea74fab67b04f012a6605057f83f516b2d7d6335f221cc5211e930b591748d0cf58c321667318d490a562b737a33fb4f3105084ccda5cf09f4e36a85f8f0b47cd355c621325b631e11e372b4fec0e927c46265e17425e0c12f45d06003ee911c6ed4e0dce503c4dbf2a3384bc35591785cb6339d9134f9224fe4a8108a02103ce80ae2f8a096d59558971cdc26ff353", 0xd4}, {&(0x7f0000ddd000-0x17)="9c50dbe9f80b8114a87ce45dab9350fd43966bad42e3c17209e54cb378be1d399a663b5e684141648d63c02ddbf2fede66af6de8383675f3db2481498175e6283f4b60fbfc843df4ebd2adfc48fe022aace86be52485d8fcd992d3e10aacdd301d9af9879ea389cc05cf63e6c5b26c22e7838fcccbb8378648b92f167c5014a17ce27a6a84bbec410ea8eda71a85b66ffd605854e6e08841f6603f36d25eed1c65ccf7d753fcaad2e725ae020e2ba17b9db2dea5f53f0116b11c9b7e17a9234dcc9bd12a83", 0xc5}, {&(0x7f00003d5000)="cab2832d0bf0d5508963aa562aa060e3316c25ddfff11dd5f25b86545089823df4691e0a7c6c3db08445bfee026adb539929f5430e5c1797bdc16abbe10eb95c89e42ea98f11d54be4da6bac4b19031b34dc8085ff", 0x55}, {&(0x7f0000bbb000-0xe6)="91f742bb5c2a00b0040734a20d3265aa5a8d73fc7e224066ee10db148095a5e1b4926d03369a8a0888e6fc484b6cf9ae6e5235385ceb0ff7e0472e4d08cf36db3262a00a4f4c39196689e3167230065529fd7e99a82635a27a687a59eca0eb683aa52af160b39071349f751ee8ead9d335e8dcdd01722576c4033077263e795596154d8e3ab9ad169630fc20123d15c9c6f8c796867202fb9e15535a57705b1934af90c4eb297f59734ef601d72f023a098fe125c7dfb4eccf494f2983e0a9a0ac7b258364824aa485f96da554d50c969b3a4860d9060acec60eaacaa2e510135006bb38c73d", 0xe6}, {&(0x7f0000b06000)="9442e6aad0fd3827351874cc433abc846fdc4c23c37c73386710ea8518cd44292ecbe33e3fa87d0e1e96041300972b33ed8e3a06cb5d5cf4abadac4ad4486665864d5714d5071a0dd895b04fa4d8c1e54157ed0e56ea3692e4f03c0d3b77b2db90ec91a8e417ae54830d6a72b3cdc5417eb4716ae28dbeac749b25130829d662922316de435f267372d599b8b08000711a6c28cebe0896d925ff744f22ac6e169bac17762f28e82e98e697dd34302a84beb6c7e1cf955cad5b38de24e321a41f2510a8e262eedea7413b3e20d655c96185931b4349b27c89404c9623ea2fa2a40f6469eb970dba5c56c270660a51f145f8517fdf7ec0e84a6e05a8866c78ec4fbfe1e626c56da2394f7061b48c7af94fb04b565fda1dede47cffcaf7f94e2a91d5f840f77aee1cd31b997c0f6217bf62fe20276a928f31ff4b12ff221e7c0368e472d3faf4cdc8374844d6a28ee2a47dfd440ec2cfb616d4696279dff934e99731263158bba20439ad19ccbc923a72fa0399d222a026d20b7f83be6f7ae76fd273e45fcbf856893cceb4011324e43e56f73705ca70b0635d0dfdde219eadc84bdd141b9720f341f3c535f7559750f977e6d2874ad8d033387bd200fd6717479cb4c50bf1df4d2e04d490db588c5d7b91c01079e3878ce03e5ad1ac72c04b74b14b5f66512c258f7dfb65c25a261aa6c9e289b90001e49cf41603d90697077103830d1a45d845566fbc7100469bbfd344c01bfb1bd556318e63cecad502827cd07eb28660eebc43b5c430ec99414877ae727f99ed72a0718156663e0209d0bd13370bb7c2a5daef0a0656e0c531c846a64df4862401b0058f75af04b6c9b31038c0e4eedebf07de4cecdd2ebc1ab5b858737d49f5d52eda6b4a979ee58ad764a0c6e6d811ca1d34f1a18397be06a61b5d61aeea2b29544a34ea7bffd65b8b49c4a34f4cdad28bbe3bf2be4d82fa609209a3cb227282568526e3014232cc4a2c8a63777b6c628724b746e545b3ca2d59c551262fed7e9dfaa3a0f9a4e38263bf0eb4d6efbc43aeff5214f4895df3c0bc8e1e742d2459c2ffb57c70b5e50695314275fa00e829ea1335dbade10e36c18c30ba4befe9db34f2b2a89b95e3683fdff95569fd5e09b4fd72c9a1efa02bcbe402639af6cf136b4583015a54d6c8e3ec8712db6b30fa2cfcc744c6cc4953fa15b664b6eb35828e255e10aedc4c3e1e180688331a4b91a4ea5500d6639031c202c0831743c8fcadec5a4bb7d5270b45478e50b474c4e3f102f604c7a701fc493962c0ed516aa1fc1c8003a1a6b53a0a0effd035a9dff8f18b9279c11d8db9ff084708b2111b91e860279e6c9e46b6e3f8c42fd523dd148690333fafbed46d3e442f2436991b933493a33b0454bf9b3a00cdaab0f2274408dac857a10dc8c7c0b9b746b9a1606da70b0d50f216270abb0c9aa3390b4e189ab5c4ea74c64c36000c1715fd44d9b85d228e07dbaa49267d5e41f5c63cce370a39c74283f32241e4d1a00ace4c85eae9f358437614b0ec9f7d2f61caeb22f5a3e841e9c4b47af16faccf11ccdb6c15972112ca1dcc6450c4fe98c47ffcc37ad9fde2cf10f5770c1262d822834ef0a2c2324d23cbac6613ad9381730a7732844062b08b3850167083f4b90deaa1e7645473585c42c9b0d1ba5d716d78b0f645910622d6e467d77e81b05cf35659aa8ffe8101427e77e740c938c92bf791d1236f344c05cc29b9fb6f3b6c4179caf80beff1dbcbde9448abd1de0b16fc486439c8263426d2c35b65b698617b94db1b7c8e3dc4445678695311855d06929473ec2be2fdcc9d7510889dc4b065c5ab8da59ec099c52ca79297628b708f906aa661dd1468744d8e75767f43af6725b4ba6c31add9c1e767768501f38577f98a9034ea3c074cccd30770a92e9ba48fef45e5f45865b19faabb1022b222c911b5045628ccfdc0ac2b0325ddf5b9e3b369d8f86d8ba67d65f45eb7ec0bb74220e258a59f35fcef136cd732f7aff71b6ada8b9dcac4640be00e19fa5c0a0694781a9b13611cb71e298b1cabe770c12758ad32846bef17d1b231a6f5968838900ea1eb4e7a5482d8a50fa9aa4389bce06ec08e7f0fc98003dbf334fe42fd8c20b63dadea0ee6f6a272df9192e5349ff86767e960564829d6cd88fd6674b568972474d40d0821b78662e431695c588d1018ae255b4c52816a6ae32cf38061f48589a3bf1335d20049830114d0db92afa629abfddbf4804f6dc90c2aaf764ced60594df8c347fa057bceaf2e363fb8393f185af7373ff88cfa62f4ddc37d43d1d4afdd07e09ab843d977ebe0bc1c3ac7200dea6e6279b6d4d96af55181831eeb7f2082a1e23134ce2a71873643888c15868ea5cd4298f8787203c35876af2711c1078ccf2f850bad29c05aff88a62b1bd370e52f333573e7d5eb8ddce1a9803441241c270c824dbf27c62a3db8586faabcdfff44ae81c8784d840c22573dc5fdc658a044cee2c055b954f264b7f2fb0b76c19da2025e6643386c23b14cef56a217a85ead7a67781f0e3ea4077f16d0a9bef1cf04d38e096335fd4a25faa1258385a1e9d1949099584d9324df9c2feca36d5081afaf05119ddfdeccade6afe7a9abee8de4c50129a721302472e047d8c8823b75c986000c3f5cf338033fbc9cbecbd48b46221a3dc52970737d7a872da897803d82a6a1347e70800a8243478dc9578ab44b4b76e22a2167df6bd1c433851033dbefd3900bf5b591e70d37360e030f111fdab77ea04445450b3402a54acca1b04c71c388ebbd4cd37b6b223ac8f52d88753c57ff32339300efb3b9d76363e7abfc14959729ca241c25e229c410b1ca9e37a4e4e37db78bb95b3e1a0734e167a0e33d0f9247cb35c76decc0c2f99084915db1031e15856dc488ce98bcb17efbc5dbe2186a7e4ad13fe49a9d074f61b760dc1e7e2711e10944a7f469845d05f1453069e15e119c3441c722229abc0c59abfd6cbd95fbb310bf705e931a4fe01112d8ee3a0e2bff74aa2e8ae796b06fedf61082d1a8b792a14024a160974aacd679f9e792759ba7300d9d66fddb7cb3313a3f51b878a17d027195db5ed5f633f20387903fccc54ff32e928fe21eb293df5d2b9e36ce9586c465bf1e4cef6f4e1b69085619b00b9aa73a23ceb146761e7b7eb82c0c7ccbc43438b438885c02e90318f6d7b50ed40b9e88527036d8c2e2846a4cdf46c966533bac52686bb6d99640706b7a3cdc5cefbb4e12d2ed4218f5e8f46f13c31a40718b90c7f692ecdecc0069c190e77705ea71faa16a7818f0f2a317ede764652aa611fc7d9df20cb10c40b7a48a9f469f5e651567fe312e81235e928afe4ba1b4caf126a57e151ea533cdf74dffca23d9341f3470bc4de9bc66886fc05355b32d3a3d19b1ada1b83f6e61bcfbe311db0bed8feb661f42861acf4ec04b8e772bcee83a54ec3996ea7ee903b3e9ef56ca16815bce1f7c8a467ea22280e84d926974e78018a172d7bae635cf5427b29e420df17afc69ffdae8ae3b22a7af2b705775340b1ab79d56dfef0d9eb9015fcd40fa3b453fbbf77f15255973b763424d9839f5737ef423356a5ed2155f591f6f51bf1ce523b98a9e7ab9e9a75f4a23f8dc20a235c7831577380eb9a63466339baed78d4507fbe9315be20b5575a5198f19ab99eb60ae5b41db7cd89d9f2c827f8e304fc336dfa76102be7caa785b886e1cfe2a18c1548105650fe9c441cf9991936ce9915f1266410fae29c42aa8511ee0a946f9a8020878fe68b82c6451d8bed4feff7922b34fb4f119f7ce3dda790b22bc153137e0cfa3a08c0c147e2a2ced89c8022902770ed352f6d8950020a685527e2640cb2cb296da268fb5fb6e225bbd68e992aea38808872ad32cdfd6f95a56d4af329f9ec996249584b51c8e41a10cfea542a881b579d3922147de0bbad76fbefcacdb1a1acd7649185cfb48a30e12e82d24050dd742e8fd3d3041fd8fee05d88482a54105790ec8d552b0b564d40377c8dd5895345bed568a385f6173b066730cc6f93f83463344e5234b4c5b27632549223dd1e53303be0042ea7f724ce6e16cfb169f4a5d3a98feed16f29864cb0bb9792b9341c41d5bf7dd345493b3d204f77a5955a5521fdcaf9285ba8fc823ca1a419b137b2168f10ccf194cb63ee87b0ffbf7bfa55c66fd5aae73c87ac0aa81222a993511fd25c4ea9e9e7d76cda153b928ce818d2d7886c4cfe200ebca5e869e5ab0877a9c5340affe754ec4d688f8a602435b454047f68b9027c3e7d46543649b98bee050b1f3e34500ab066d70f439f92ee2179ff8bc95d430ce6184edf019cbcc57a5604b186c984448da0c82fa6846c578e592281dcc9258f39cd2fcf65280eba41bee2749eb7c02dc26bb493883e294f6ec144afbf5433abf2eb3aaa1b84b82f0bf996c8cb89d878d9af4615999c81661074f91d6d35f9b0aeec40c02c78fb4a03ec41724405d383aeb74856d4180fd400b7ad2d7022c4367f0418b6049ff75428600342a3124389e4aa973bdb57beff654579d408eabfb9ccc446e383e46db9e20a81ae3a8d20afb3796bed599e47f1b3a770d0e882c6e380e093a8be5183b34c29cdba24aef78341fcb73a480465db9ff78050b6d13504e0c98d58771c9b6921036593ec4c96ba1ce0a917a759b7b686281dcbe08626f2d998f35721e3b703db56a95d05195f5d753b4021430e5f87eee7f87dbce670767a498756b8c16e94e806cbdfc49ac69514df2a7ab29f11eb53b3f84acff080b447d32baef7a2b63496fbfa66b43d44ef4969e72a74e94669cbd35e284e9b3e52a9caddc8e7e9fd5eea3ef4dcf06155d2bf8f39d90846cd0ba1a4c8ded76f0139d0eeeec4d4a9916329cf8d15c10628db61756b49726423ef989b9451a4e7c7194c6aecfbddff34cd42a58159e83782b6ee8b226db3355e625fc5b4018d0bfc5a26002a2784fc577c0df58d205ecbc8102ece10d32053e6de087e1788b35d0aa07fc43958ee51b5ad9db686911db865f078cf514e48368885cee7633b3ed3892e562788bb4a50fd08d668745c65da7dfe5fb3be2ef9bedbcfd6a2ef05aa03496e0a1b13ba06fe16c721a42c036da44b5cb3e2d901c6ed0722e8ec862488d716f5125b3360b47c2b0ff05ed3368f200b411b1ed27f3e8a90e7be8687c3b4073a3b079848e8b731aeb0bfd094e4e1d2efcbf371ea744d44318bb80cc0d1a615e08f9fef4eaf0117011eba94296796a78cd3a5957276f30df900346e6f4c6a04a21bc6ac2f86de3a833fd92f545fdb7d50a0c8828076985f5555323bc2ee9fd1f831933f4b4ed6ae8f524ea137f817609f9b016e66fe3f84c05823ab12fd53230247143774157317b81f4e0bc0caab06d6ff5b170004b09d412ae3078a8f8bcd7222b4bfb2e522b5e07a9040959dc86f733c97c204e2498242a0b047396cef2ccdfeeef36c6c807d6227e9a46d03b491869b5ac1556bbe7cd9b6ceb1f4e2d492b92c26413b502e524628265e8072712f8123d5bb72eaca7c32a1281e1ab3bca612d4da0e660452f59e6c3e67e38ced1364bf6647c99bf706b99d98b84e51cb62496a157ac8a335bbe9299283dc856c6cab056eba5a014e12f254d2b2def958275bc4b6d1347a19b942800c3ec52379bee3fb85add6a46014945f13375792fb09c00a6b964b686095be4f843708b35fe5b4b7b0dd084385a3aa310707801f6718aa6079f0233ba7d0e7ea27b0c0d3f38bfe73cc7f80e679a70750bad26d65a27210236a3802ddf3e56a93d0646172c71", 0x1000}, {&(0x7f0000759000-0x72)="d662a81184030545212a9b4b9994cb1e989de910e50963d779828b73cecbcffd68cc0775b6a96013d1060cf42065f842a33cd741a676d4553029b4a9321eb878f8396b6e8051f9999cf45fa4de74b6e66bd4bb7850909ac6a809e2a947298983d5fb33eb5751f2d7d9d9036717eca89f1d08", 0x72}, {&(0x7f00008b7000)="bac0606cefd4cee8c9f803ceed20618a8655c8361bd50a22b0e7d6922f2b3a5f95e19537866e3995072f4aa90f11683f2792ab3e9fb93de968dd61ed5543fb81c4975dad5c37c560a98bc9", 0x4b}], 0x9, 0x0) 2018/01/17 16:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c75000)={0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bcd000-0x2)={0x8d1e, 0x38}, 0x2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae3000-0x8)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006ee000-0x34)={@empty=0x0, @loopback=0x7f000001, 0x1, 0x9, [@rand_addr=0x6523, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x34) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000843000)=0x0, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/01/17 16:19:17 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b2000)={0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x4, 0x2, 0xffffffffffffffe0, &(0x7f0000f86000-0x10)=@generic="e131242505fb0ff32939e716ec01b277", 0xb3a, 0x2d, 0x3}) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000069000-0x4)=0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000b7f000)=""/23, &(0x7f0000179000)=0x17) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffed2, 0x0}, 0x0) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008dc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x10, 0x800) r1 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r0, &(0x7f0000023000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x2}}, 0x26) r2 = bpf$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}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000025a000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x7f, [0x2, 0x1, 0x3, 0x9, 0x9, 0x6, 0xea, 0x1]}, 0x5c) close(r4) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x804, 0x6) connect$nfc_llcp(r2, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000007000)={0x27, 0x7f, 0xfffffffffffffe00, 0x5, 0xcd22, 0x4, "a14331e879223930cd9a45613256226c225c1b8840cb519c94f6143e18f4cf971f7194569d4ef39f2700b2ec8689714b2557e6c8ae6943ccd32c62071370b8", 0x5}, 0x60) sendmsg$nl_route(r2, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002000)={{0x8, 0x1, 0x0, 0x3, 0xfffffffffffff42f, 0xff}, 0xfffffffffffffc00, 0x4, 0x1f, 0x2, 0x0, "ffb7d33646f6d974b7295b5a972ef3a145e1a42542c997a00ebfecc4a1229508c40c2f6c47773b60ccc5d06a2a9d03490567e67538804d3be6fc64709776abd4b961a47610a5af9e68830a410d2abd817d2c221c198d9324c2322e15c023f171cc179d6a6b4df076b7f4e309975ebb04bf7ac870669650fd5dd79044a8528149"}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 16:19:17 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000947000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x9, 0xf, 0x7c) accept$alg(r2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002a0000-0x4)=0x0, &(0x7f0000fea000)=0x4) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000044d000)=0x0, &(0x7f0000d1f000)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000304000)=0x3f, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000acf000)=0x9, 0x4) shutdown(r1, 0x1) 2018/01/17 16:19:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100000000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000168000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000575000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000013f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c4000)=0xb) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000040c000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000beb000-0x3f)={0x0, 0x37, "45c8f5157065e5020fddbadacd79a6b6d71437a242249cffdd7fb3aefbebbf68e6c6f9d26119305d81f658a2caeb395ec2fad345012e07"}, &(0x7f00005f3000)=0x3f) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef2000)={r3, 0x8, 0x4, [0x4, 0x8, 0x65d, 0x2]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef2000-0xc)={&(0x7f0000c0b000)='./file0\x00', r2}, 0xff17) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef2000)={r0, 0x2, 0x1, 0x17a9, &(0x7f00009e0000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/17 16:19:17 executing program 2: socket$inet(0x2, 0x5, 0x81) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00007c9000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0xd8b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xa068}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x1000000000003, 0x10, r0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000015000)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xafd, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/01/17 16:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x80000, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008b4000-0x4)=0x0, &(0x7f000015b000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) bind$inet6(r0, &(0x7f00005dd000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf000000000000000}, 0x1c) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000ef6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003fb000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000adb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028a000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000df2000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c7d000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fd, 0xedcfd15, 0x3, 0x808, 0x80000000}, &(0x7f00008a9000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000a8000)={r4, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x49f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x7, 0x2, 0x5, 0x8, 0x1000, 0x8, 0x3, 0x0, 0xbd2a, 0x8, 0x101, 0x1, 0x80000001]}, &(0x7f00009d4000-0x4)=0x108) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) bind$unix(r2, &(0x7f0000f0a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000af3000-0x4)=0x0, 0x80000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000af3000-0x4)=0x0, &(0x7f0000af2000)=0x4) bind$alg(r0, &(0x7f0000391000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(xts(aes),rmd160-generic))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, 0x0, &(0x7f0000af3000-0x4)=0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000af3000)={0x0, 0xb}, &(0x7f0000af4000-0x4)=0x8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008de000-0x10)={0x7, 0x200, 0x8, 0x30, r5}, &(0x7f0000af3000)=0x10) sendmmsg$alg(r2, &(0x7f00001f3000)=[{0x0, 0x0, &(0x7f00001f6000-0x30)=[{&(0x7f00001f3000)="4968fcf4218b1db148fa25cf", 0xc}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000041a000-0x8)={r6, 0xffffffffffff8000, 0x1}, 0x8) 2018/01/17 16:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fd4000)='tls\x00', 0xffffffffffffffba) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000e8e000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f000001e000-0x4)=0x0) r1 = socket$unix(0x1, 0x40000000000003, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001e3000-0x14)={0x8, [0x4, 0x5, 0xe8bf, 0x1ab, 0xffffffffffff7594, 0x8, 0x5, 0x100000001]}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007fed, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) 2018/01/17 16:19:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c38000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0x7fffffff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ef1000)=@generic={0x0, ""/126}, &(0x7f0000ef1000)=0x80, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r2, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000ef2000-0x4)=0x1ff) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00003e3000)="f61c7eb5b7affdc0fb776b08e01bd12f030b6049a44fc86f2051b2e6cfdf87c4bfdd5911233ccfc126a900caa4b6d7268e73550932eecaa96751276dd9f72fad3f262ecd8a0d8ad39e28ac11f3133d8612d474e3eec40e09950b230942abc5715526fa8804bb28d76b4814e6db0d5b05f95cf6bc35bb4681840ae4fd8fb3fcd712efc7b24c3f5910d9799aea6062cc263e29ea74cdd1e9c385c43a0cc5cc355bdadebc91ecee9020b666519a90e12c7c613a4492c1b4bdd863657c7e2bcefc9ec722be49d45e3a973ba83553") mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000756000-0x60)=[], 0x0) r3 = accept4(r0, &(0x7f000037f000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0x6, 0x80800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b67000)={0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x1, 0xfffffffffffffff9, 0x401, 0xffffffff, &(0x7f00006e9000+0x7d2)=@generic="bd0cdd4f6e0c1b3a8d49e5a48340596c", 0x6, 0x7, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a95000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00002df000)=0xc) sendmsg$can_raw(r3, &(0x7f0000913000-0x38)={&(0x7f000003d000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000035a000)={&(0x7f000035a000-0x10)=@can={{0x4, 0xfffffffffffffff7, 0x401, 0x400}, 0x6, 0x2, 0x0, 0x0, "e95a31f4987b9a64"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x80) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000ef3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002ef000)=0x14) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) 2018/01/17 16:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000098f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000031f000-0x4)=0x60) accept(r0, &(0x7f00003d1000+0x25c)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000879000)=0x10) 2018/01/17 16:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000526000)="01", 0x1, 0xfffffffffffffffd, 0x0, 0x0) r1 = epoll_create(0x2) epoll_wait(r1, &(0x7f00008af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7fffffff) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000720000-0x10)={0x2, 0x9, 0x200, 0x6}, 0x10) socketpair(0x0, 0x5, 0x4, &(0x7f00009ae000-0x8)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000739000)="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", 0xfd, 0x20008090, &(0x7f0000ab4000-0x10)={0x3, {"0fc5ddfe0ae43a"}, 0x0}, 0x10) 2018/01/17 16:19:17 executing program 7: r0 = socket$alg(0x26, 0x5, 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) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/117, 0x75, 0x0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x3, {0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}}}, 0x32) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000001000)="5c23fb7f11d9fa3e08cb99e459799f5f0d1af52eb9b2cb4ff1c935ba701f39b74c30ab9c4bc7b45baf5e027a5cb5478d71ab83426dc9803a107bffd3d833e46af62fd7d4f07f59ad96e145118fe927762b57db1729a8bd92baa1c6fc8f") setsockopt(r2, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/17 16:19:17 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000001d000)=0x1260f470, &(0x7f000001e000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7f, &(0x7f0000016000)=0x4) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f000001e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f000000d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001f000)=0x60) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000000a000-0xfc)=""/252, &(0x7f0000001000)=0xfc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000001f000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x5, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:17 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) 2018/01/17 16:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f00007bc000-0x60)=[{&(0x7f00003dc000)="3eb37183ce850ffdaa42af0f2e9ee2d34de71b2f8d1dedd09284b60e72e7d8fec809052cd8c2e375199cd78bc91deadf5914cf5ed3360da3f49f085b5b3b53ff545e6745323a0bde66332fb129d8cdcd54c5ec3a5fd9506e09be62cf2ab9f569e6e1b27074e8c73b66f2fae281dab12be36510350c82cae8b61d04452f268a17ca949ae6915ceb72525f3e6e4a77dcfa13a3ba94dfe317f5f9d565cec4124589942d1ecf06bb93bf45c74c672a4f086c172a06000a2f6000e637c9fae4e68c4306bfdc350e384aac22bd51b0cdc5885a4704cd7d1259bb421563ebd298c7e446c3d3adb555028268a9378a48d15048bcd7", 0xf1}, {&(0x7f0000f23000)="fdfaa14645cbc5709287d2fce9cfd957df3bfd9d6f9099", 0x17}, {&(0x7f0000434000-0x17)="c6329bcea6de54d8442f8769267da641b3024cf3639885", 0x17}, {&(0x7f000046c000)="", 0x0}, {&(0x7f00003ac000-0x1000)="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", 0x1000}, {&(0x7f0000f6d000-0x5)="72d6fa4578", 0x5}], 0x6, 0x24ec50c04b30c708) bind$inet(r0, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000ed7000)=[{&(0x7f000027b000)="750b43d7fbc70dac", 0x8}, {&(0x7f0000174000-0x7)="f2308ddb44cd53", 0x7}, {&(0x7f0000d33000)="13bb62041a1e8edd167387e840d235fc3298bce5107bdfe8e5916e295a639ec041915a79d3d0ee01808c06403768025c42c692fa1166e48ec3bf64dbf4", 0x3d}], 0x3, 0x1) setsockopt(r0, 0x0, 0x8, &(0x7f0000133000)="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", 0x1000) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000057c000)="26000004240001f8feffff1800008d4001004407000000000000030040a6e90c0200000f4519", 0x26) setsockopt(r0, 0x5, 0x2, &(0x7f0000783000)="a22579c823bddd6d2a486fc66a47548f67", 0x11) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a61000)=0x4, 0x2) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000381000-0x68)="02b709696ea378172ef53681275b1945ccaa0ee5104d808b08d65204f5073af81ef0db928c5954644474c323bf414e0918b7665a760eb6f419fde96230c749ed978f3543ec1b45018f691e2332b5ef81fa3022d48ffd0d262647d2d4a27dba7002f8203c66a1f31d", 0xfffffffffffffdb9, 0x20000004, &(0x7f0000584000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0xffffffffffffffa3) 2018/01/17 16:19:17 executing program 2: 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-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x100}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000030b000-0x4)=0x40, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) bind$alg(r0, &(0x7f0000310000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00009c2000-0x4)=0xffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00009da000)=0x7a5, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 16:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x0, 0x5) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00003b7000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000608000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b58000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/17 16:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f000043e000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f0000641000)={0x1}, 0x8) r3 = epoll_create1(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a7a000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000464000-0xc)={0xfffffffffffffffd, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) r5 = socket(0x5, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006b7000)={0x0, 0xffff}, &(0x7f00001ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a1b000)={r6, 0x7}, &(0x7f0000d59000)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b30000-0x4)=0x0, &(0x7f0000406000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000093a000-0xc)={0x7, 0x0}) read(r1, &(0x7f0000686000-0xaa)=""/170, 0xaa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r2, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xa) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 16:19:17 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 16:19:17 executing program 5: socketpair$inet6(0xa, 0x800, 0x2, &(0x7f000050d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000e0000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x0, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x4983}, 0x6) 2018/01/17 16:19:17 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000a000-0x4)=0x1c) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000000e000-0x8)=0x0, &(0x7f0000006000)=0x8) 2018/01/17 16:19:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$can_bcm(r0, &(0x7f00004b4000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f00009d2000-0x50)={@generic="2a8f3ad540c7bdebfbef72ab3f3080ea", @ifru_map={0x8000000100000002, 0x1ff, 0x7, 0x8, 0xfffffffffffffffd, 0x800}}) pipe(&(0x7f00000de000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000f01000-0xde)=""/222, 0xde, 0x0, &(0x7f0000d6f000-0x1c)={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000eb3000)=0x8, 0x4) bind$inet6(r1, &(0x7f00005b3000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005e5000-0x4)=0x0, &(0x7f00003f6000-0x4)=0x4) [ 466.776913] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 16:19:17 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 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) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000000f000-0x4)=0x5, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000d000)=""/137, 0x89, 0x100, &(0x7f000000e000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 16:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f0000dec000-0x78)=[{{&(0x7f0000fb6000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000ffb000-0x20)=[{&(0x7f0000172000-0x70)="995d008faed0287d0a2bab1a983c804bab1b5a2cde095ca7911b81bb378e344cc6fda6a6f09671766145ebb3e084d9e4e24453540ea24937766b8f8f5fe06c7c28968d767ca47658d5d1a72249c1c2dda8f44ea0a7d9926f12753dd5c513e247f5d767ee2415d2bfeac7a10ee22771d4", 0x70}, {&(0x7f00001d8000)="83128037fdd857a592ce90f9f963b6da35a15cd607129ce6b788de77ab15bd1a83248b3d1a3bcd17e2b83851e54c6ee65fd583dd1755f31947626921302a998e9e46dc2c4a9c16c766328b47765c9493db0182036c7a749b12d0992db52d19b510ff397ced09ba332b960d30801bdacc6f8dc91456910ad566ff44552e211ca11de02ab654", 0x85}], 0x2, &(0x7f00002c2000)=[{0x60, 0x0, 0x10, "4a69c9597039ddb61dd2801844da6ee45eb304160cd25c124e6cb923d19b3f01ead3cbb92179928bfccc87048d238e65ba74d8694ed8bdcfa50678ac4d026f2a5832942fccebd33b27e6de188f1af5"}, {0xd8, 0x10c, 0x1, "0b90ac80b9f2f8dfd6be0625025ee033cd5ba0c390437d58c21d7f4d345cfacb353d4163dec790345bfb9f557595754a75642b6364bb880af1947884c39459d4248ac9e4222d6062e13c842e24633ef1bf73c12d34ab22b0d00c9a47588fc41f6e37469069c1d54c42d931848d141fe4d7d5086281af9330c074bf41866e1a5574fda0ac4b093c444d748bf72a90c0898bb277865853c3fe8f79981b3d61a2ad4a49da863cfefcda6dc8b3f2ef94d78223999fd7eb1a9b91476aa530fb64571f16dea70fc09a"}, {0x30, 0x1ff, 0x4, "b1a3ea70fba54c7c7a5a6b7944a356807943cba2d32cb86ddb8d44674ac5"}, {0x68, 0x0, 0x1, "c24300f469de66d20077540f65a1f3019c214ae8e1e4e28c4be30fed3ebedc7d64f6bb73d54178b90e804769275f9d16718df07e947137c4cca1434a43b9cbe8711bf9eced4a1b1c877425269831ff4035205d56046c4961"}, {0x58, 0x111, 0x7, "f62328b96082a454a67fa9dd6f70cecddba144566c109d36fb8f66463c3ce85ec2b57bbbdfe7a448383771a76c8a7d5c0992a5928e396dc42dc1749533c0f9dd896643"}, {0x1010, 0x111, 0x6, "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"}, {0x80, 0x18f, 0x6, "68d4c33ae46cc235ca5717adef3c140bf54b6884f54045c4c0eebba03a09523a8a90cbabbe5d4d11c0fc8fecb77555b770455c6e7c8209cb7a31274f2abb05aba6fe393e47c50872760a6958dfc9bf5d419e36ea58f3a59f923d5bf5d385808bdd9d4a1fb0f6daecd26a7e75f0"}], 0x12b8, 0x4081}, 0x200000}, {{&(0x7f0000cfb000)=@ax25={0x3, {"010e252bee048d"}, 0xffc0000000000000}, 0x10, &(0x7f00007fb000)=[{&(0x7f0000c71000-0xc2)="af186f887fd4856574f574e3bfe6948352c0a91a308d26a19807813242d32c728c9d83c3071fad5fc997866bd1430e85c7ae5bca003217da82e60cebce695c98e2c0bf1acfa2d9c1705b29d8c921cdec7920a800ee8efc80c91e71ecf60aad1946724c2f5dacf263356697cc463ba044f1045ac88b502a2917552a8ea49b9bcf2e32ea3bbfda02974d10b3a2b1f5e111bdc1ed8618d31c4c0a3c2057cd731de9660a1cbeec4580e8aebf50c5337e966b4d67d01a38e451803e573a9ba08331b350ae", 0xc2}, {&(0x7f0000ca5000)="c80ec496ade892b97e146ffa6a2770b8256acafd4e7f965dae2dd4cfce66e4b6ec3c84dbeef89cffd162dfd1e348b1e4b5a76e671a1b428c87badd428b22dd32e27d2795a3bbca3c4678339f0404ad0eb2acaca8c289d19ba5814e17934babb0d0427240c87bb93cf7c7fa98220fb1b1d05c79eb7e099088d5bcf5c1da274b4498bfb5600822101e8356eb8576a6c559b2c95fc7740745241020", 0x9a}, {&(0x7f0000b36000)="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", 0xff}, {&(0x7f00005d5000)="1fad098a97e4ba3a8f2254ca97d82ee745978677827a08430cd54f2b503af14277a0d476fdae3d71a160c0f86c9c1b6d7a775c61a4d41023d04ea10e176c8830d3150f248a47903dbdfba171851f15f4b08d86b02d886b96df3e141c314a8093a394821fab6208d7051beea5a31513a1c0101bdb749968e38521ddd6651a43b6283d6effeb1867f3e8e351c084e6630e03e9d89633b23b68a906062b6a5b77f6cc71eedc50d04a1dc3134d20", 0xac}, {&(0x7f0000e06000)="31e19375639b7e263a1fefaa49381761fb8050df7e3e7e3e50e342aaa3b64c464bf01712eb42dfce2aece47f5d6a9179ad4c6b374652c2133b26d4af10d80c78a353367f4ff377d1de5aa27e5096b540ebde272b376a93e36e070abee6fbcf6fa87fa42f1932d2cedacd049bda4a6fafc051c26f4974a0661c8701fbadb3dcc1", 0x80}], 0x5, &(0x7f0000b45000)=[{0x88, 0x11f, 0x7, "14fac0e0cc4fa5db5a3334aaa6246be7fb731f3a21d94eb5836334ad8c2138abc5b78707f0dc5a95ca8201510336802305a4b425c220a189d32f2c7d9a14abd2c8ed34be2436f85f4e94e828e8d599da9f51648ca0e6e79ad0eeb59a35cc8b6102ea1431b8d0d9a72b4b8a5f4a14e13f9f0d099fd03ad0"}], 0x88, 0x890}, 0x1ff}], 0x2, 0x4000000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000051a000)="35bda8036611e6880bb0f65de9eaafb5", 0x10) connect$inet6(r0, &(0x7f000001d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000bf6000-0xa9)="a3d74c48f5af0c94066ef340f60edec729290c3d123f19f6dafc6eeeea5164ff1f1b273535607967155616f06ba00b3bee6b78c6728100607bbb647e74b0c8838f608246b2d8d92af095834e49e78debfdae66f118eee43646c0b1924b4e226670d52d05dd3cf199f787d716f2784a687c2e0cc8313ec3a496401b7141d0923c97fdeb78043ca06b624ce0df5abdeef84c0884d9db7865a5d13b4c2470798150736d4afe762030140a", 0xa9) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 16:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001a7000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e53000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ef000-0x4)=@assoc_id=0x0, &(0x7f0000ecf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c9c000-0x5a)={r2, 0x52, "178b84445b41059940f32fc6c741bbf757e7ee2587ac68e8bc0782c4a5a6b318c313374a38e538133b7f5a40a6b6308a93e74beb83e2b8cec2dc624d2904cc5b9258ad2e720fbff644f50ee6d0e609771546"}, &(0x7f00000bb000)=0x5a) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003ed000-0x38)={&(0x7f0000d29000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000282000-0x10)=[{&(0x7f00003d9000-0xab)=""/171, 0xab}], 0x1, &(0x7f000064e000)=""/14, 0xe, 0x200000000000000}, 0x10000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002f8000)={0x0, 0x1000, "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"}, &(0x7f00002e6000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f0d000-0x10)={r5, 0x3000000000000000, 0x81, 0x3252adc5}, 0x6) sendto(r3, &(0x7f0000919000-0xee)="009d3e4f4f934dda47ed59b95d6ff9c0d1a8f2dae415205bfa2258460244dc0d6ec4f69baff5657a1bc4604c932cecc3418173b1ea8008d9bb0560c65f41e5d778f12f0bbc052f61b9f5cf6da66185b15b4982a169366fe418a5db9cc600dfec11417e8317dfc3077fa6a8065e4cc554d5b445bd75685ad6cd556a2c6afe4879b7f4f98497779ff0d21f4489f238e0fc622a6b8602676511b468c041ebabe34b75a56cb2f78b81bb63e1ce5d440d1489fbbbfaa1927b7b6e2525e330ae67305257e86b2eb11b738c9df38e4fac46211bfe83c2c1b2dd379ae51074128da969c51cb0a19fa768420878fd82958b87", 0xee, 0x8000, &(0x7f0000555000-0x10)=@ipx={0x4, 0x9, 0x5, "00fddd719bd0", 0x7, 0x0}, 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c", 0x90}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 16:19:18 executing program 5: socketpair(0x2, 0x800, 0x0, &(0x7f0000c5b000)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000459000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000496000-0x1)="11", 0x313) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000b4000)={0x0, 0x0, &(0x7f00006d1000-0x40)=[{&(0x7f0000304000)="8ae51ec5657b5334003a88fe43e4467c", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 16:19:18 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000003c000-0x4)=0x2) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000003c000-0x5c)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x2, [0xfffffffffffffffa, 0x10001, 0x7, 0x10001, 0x0, 0x0, 0x800, 0x9]}, 0x5c) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51135d", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 16:19:18 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000008000)=0x0, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@empty=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x8, 0x0, 0x2000000000000, 0x0, 0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x9, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000000a000-0xa3)={r0, 0x3, 0x6a68, "dc981da4bae218b321e54df5f71a80b8372a964866e2959621cf90982408e84c4965094d2ee444053008a1e57ac221b1c75f906354f52d4c0f9c5cca1961a2ad148d96cec8dce11fb00e2779fd3de76c1950504ef621a3857bd1a990f21991fece7a45d0843860b3621bdf0a9d9b20dd76ebd27646671bf6c6279392aec87a630e1dcf76fcf92c8e33da4acdd4a3fbcbff24760be21630a001"}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000008000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x1}, 0x0) r2 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/17 16:19:18 executing program 2: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002f2000-0x4)=0x60) getsockname$packet(0xffffffffffffff9c, &(0x7f0000135000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002f0000)=0x14) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002f0000)={0xc, 0x2, &(0x7f00002f0000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], &(0x7f00002f1000-0x4)='GPL\x00', 0x3f, 0x1000, &(0x7f000026c000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f00002f4000)=[{&(0x7f00002f1000-0x9d)=""/157, 0x9d}, {&(0x7f00002f1000)=""/50, 0x32}, {&(0x7f000024a000)=""/13, 0x5}, {&(0x7f00002f3000-0xb0)=""/176, 0xb0}, {&(0x7f00001d8000-0xc9)=""/201, 0xc9}, {&(0x7f00002f4000-0x67)=""/103, 0x67}], 0x6, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:18 executing program 1: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d3b000)=0x0, 0x4) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d3e000)="e9e2c25b306cbcb03be8f7a9f8e82682edecf53e8f4d9b2263b4cc2da30780c726d26d293fff9a4c9468d8060717c9a7e879cc8dd0f7addd79b5e36d6d1e0dea3cb2c0ae36f6f05fe006ab328ca7251b19a3c770b6eb2cb837056989be3b63c173c78a2b2910dd7b759bead26e08edd5d48c28", 0x73, 0x4000800, &(0x7f0000557000-0x1c)={0xa, 0x1, 0x200000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, 0x1c) 2018/01/17 16:19:18 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ffb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e0000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000de000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000008f000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000017b000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ff9000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000cba000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a02000)=0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003a7000-0x6)={0x0, 0x401}, &(0x7f00008ea000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f0000bfb000)={&(0x7f00000a2000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000)=[{&(0x7f000026b000)="872f1e4bea4891952afc02cf004e31043e23662ee21c433bb0abd6faa376a16a33f05ea07a66ac57a5cf8eb5aea0f6c386273670b34db8ffca33ceff68fd559e36309a7bce0dee13bb905e699f849ca1330efaa29fbc6d78e2afa5dfb0c6307bdfd05746d897dad640db7b2d8243968954d0499b9222d8a176fc7d79eccb8023e1a108cc8ad4c7a88a1a626835fc31757f708ec12a0443ae0527f60caa9bd128187a614a5d", 0xa5}, {&(0x7f0000795000-0x96)="29be669fb9399c4f692b865acc2136b4225b040f8e26fadd8ba5046b580cecb7f34068510dfe4a4eba7626edaa016dc5dc4c8e86eaccbbaff358bd14c0929eeae41db8ddbcb04e08317ba7ed6dd91bb4609d3a68c7a43e6cb037cbbc1dfee9d202351d264e5f262e24f424b9ff00a378b09e7a7a1f4465515a82790db43f6640e6ab3aeb338c65236309dfabe797d73500e46c81aa20471975dd6ffa7c774a7084ea977cc9e3f5848b231b0dd44888dbbb61a08e5ac7396a5c072ac0ea607c07ea", 0xc1}, {&(0x7f00000eb000-0x17)="9a222e9a2f4dd13f028b525b6d0221b372fbf5ddd5399d5c12e160691a387857f725fb23bef550946d3cb3726103f8c7db69389f9ec47db7e1219d9f534ecfa154f4bf421ddd68e8af2a2ba31178720a852f21b05cac5e1fa55d02fc51ccb0a4c52ccfc2888347ec0bf534c06737ae5be4ebb99c6cf74bc7d92165ee6c5d0600ca16c6ba49df4965017652665f85c68a00c4d3ec58b29770b8bc0becc103961dae1e90fbb8f00a79a8f74921c832dd9189ea3840029f5c63b002d9509fb5c8dfed540cc6bfe614118e4afa6e00f35fe6aee803465eb22f9a23b97d024a2c11bd546e95b7d68e712dffafed22", 0xec}, {&(0x7f0000e9d000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ba0000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x9, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8, 0x2, 0xb53, r1}}], 0x60, 0x20000004}, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f0000fc7000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r2, 0x1) 2018/01/17 16:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1004) write(r0, &(0x7f0000c30000-0x26)="260000002afcfe00030600000000010000000000000000002300ffff0807ff24fff907fe884f", 0xa) socket$nl_route(0x10, 0x3, 0x0) tee(r0, r0, 0x6, 0x1) 2018/01/17 16:19:18 executing program 4: pipe(&(0x7f000051d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x10000000, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x82d4) r2 = socket$inet6_sctp(0xa, 0x800000000000801, 0x84) listen(r2, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) close(r2) 2018/01/17 16:19:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000193000)={0x0, 0x0, 0x0}, &(0x7f000050a000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001a1000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x2, 0xeb, 0x2, 0x0, 0x80, 0x2b, r1, r2}, {0x800000000000000, 0x1, 0x8, 0x9, 0x8, 0x4, 0x37f, 0x3f}, {0x0, 0x4, 0x2, 0x7fffffff}, 0x367f3ebf, 0x7, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x3, 0x1f, 0xfff, 0x9, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba9000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c0c000)={0x0, 0x5, 0x30}, &(0x7f00007e4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000464000-0xa0)={r6, @in6={{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc98, 0x5084, 0xaf5, 0x20}, 0xa0) bind$alg(r4, &(0x7f0000515000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = accept$alg(r0, 0x0, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ca000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ca5000)={r5, r8}) sendmsg$alg(r7, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c7", 0x10}], 0x1, &(0x7f0000edb000)=[], 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000bcb000)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x80000000000000}, 0x0) 2018/01/17 16:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r1, &(0x7f0000e5b000)=""/7, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000086f000-0x8)={0x0, 0x0}) 2018/01/17 16:19:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f0000018000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10) socketpair(0x10, 0x80000, 0x5, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001d000-0x50)=[{r3, 0x100, 0x0}, {r1, 0x402, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x1, 0x0}, {r2, 0x2, 0x0}, {r2, 0x220, 0x0}, {r1, 0x20, 0x0}, {r2, 0x4, 0x0}, {r2, 0x10, 0x0}, {r2, 0x4100, 0x0}], 0xa, 0x871) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000020000)=0x5, &(0x7f0000012000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000981000-0x4)=0x2000000000000000, 0x4) bind$inet6(r1, &(0x7f00008c4000-0x1c)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94f}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 16:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000dca000)=0x80000000, 0x4) socketpair(0x5, 0x80007, 0xa1d, &(0x7f0000938000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000005d000-0x8)={0x0, 0x7}, &(0x7f000001b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bd1000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x20, 0x0, 0x9, 0x7}, &(0x7f00006e4000-0x4)=0xa0) pipe(&(0x7f0000845000)={0x0, 0x0}) sendmsg$key(r4, &(0x7f0000c75000-0x38)={0x0, 0x0, &(0x7f00005b3000-0x10)={&(0x7f0000ff5000-0x48)={0x2, 0x2, 0x3f, 0x3, 0x9, 0x0, 0x4, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x1f, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x7, 0x5}, @sadb_ident={0x24c, 0xb, 0x7, 0x0, 0x5f}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000124000-0x64)="99", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004e5000-0xa0)={r3, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1c000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x1, 0x6, 0x0}, 0xa0) 2018/01/17 16:19:18 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000001e000)={&(0x7f0000009000-0x18)=[0xff, 0x7f, 0x0, 0x1, 0x7f, 0x3], 0x6, 0x6, 0x2, 0xdb, 0x5, 0x1, {0x7849, 0x4f76d852, 0x2, 0x3ff, 0x4, 0xffffffffffff8001, 0x2, 0x7, 0x5, 0x2, 0xebe, 0x7, 0x800, 0xcf, "d6c08ce4bcdd8ec8d3badb43b0cbfcc3a7cedfec25fd1ec0f73e07878a23f4fd"}}) 2018/01/17 16:19:18 executing program 4: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f00006f2000)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000a0c000-0xc)={0x10, 0x0, 0x3, 0x10000004}, 0xc) 2018/01/17 16:19:18 executing program 0: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ac7000)=0x2, 0x4) 2018/01/17 16:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80809, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a9000)=0x0, &(0x7f00006a8000)=0x4) [ 467.097246] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/17 16:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a8e000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x8, 0x80007, 0x1, &(0x7f00000d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000136000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000734000-0x20)={0x7, 0x0, 0x10003, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x5, r2, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xff61, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet6(0xa, 0x800000800, 0x1e) getsockname$packet(0xffffffffffffffff, &(0x7f00000ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d5000-0x4)=0x14) bind$inet6(r3, &(0x7f000052e000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xef}, 0x1c) socket$inet6(0xa, 0x800, 0x80000001) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000271000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x401, 0xffff, 0x100, 0x7ff, 0x1, r4}) bind$can_raw(r0, &(0x7f00009da000)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/17 16:19:18 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f00000bc000/0x3000)=nil, 0x3000, 0x1, 0x110, r0, 0x0) syz_emit_ethernet(0x52, &(0x7f0000059000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "8f0072", 0x1c, 0x6, 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, 0x1c, 0x0, "9ffd99167c46200acc015c2b233dc0aab41e16a3"}}}}}}, 0x0) getuid() 2018/01/17 16:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) [ 467.147508] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/17 16:19:18 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c01000)="0a1775b0d5e38404b3b629ed5c54dbb7", 0x10) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(ghash-clmulni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000369000-0x38)=[{0x0, 0x0, &(0x7f0000051000-0x80)=[{&(0x7f0000f95000)="852017ea47d4c5d9fa31ee6c9e50de8d1d1932c4d2771ae5b0702114a4edbb36", 0x20}], 0x1, &(0x7f0000f95000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f98000)={0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, 0x0, &(0x7f0000f99000-0x4)=0x0, 0x80000) 2018/01/17 16:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/17 16:19:18 executing program 3: socketpair(0x3, 0x5, 0xfffffffffffffffa, &(0x7f0000ba3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) r1 = socket(0x5, 0x806, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000004e000-0x80)=""/128, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 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, 0xfffffffffffffffd, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 16:19:18 executing program 4: pipe(&(0x7f000061d000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000619000)={0x5, 0x100000000099, 0x22, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_bt(r0, 0xdd17, &(0x7f000022c000)="f46b3e36c00c4be6d14eac1bd6bb2bc0f899e597cb47b62ca185a362985e79f012bd32599c1ff9f5b0ef7316f4251dd6e93511074706023d6933dc62b63c62323fe17f8f1e6e435fad28127f6f168bb28fb05ffcfd3f9db6fed8cc0db9b1ce3eb1659d5b5c42cfbfc1dde47a267a154becf7ad3e9b7ccc099b0a8cdfb11d35543f213e16de581050ebd498e56657") setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d9d000-0x4)=0x5, 0x4) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/17 16:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000261000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c7d000)=r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000098e000)={0x0, 0x50, "ee8f1a7237cecee30113d05d0ee55f3a7b13232d5e69cd07f5157b4b5cee6357d785ec00a37d5192a98916329f30381f1186e0d134aa04fdcb915edb7805b76f752be28efe5f9925a89eadbac79e7519"}, &(0x7f0000237000)=0x58) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000117000-0x14)={r2, 0x4, 0x3, 0x1f, 0x97ed, 0xfffffffffffffffa}, 0x14) read(r0, &(0x7f0000486000)=""/4096, 0x1000) recvfrom$inet6(r0, &(0x7f00004ad000-0x5a)=""/90, 0x5a, 0x0, &(0x7f0000f91000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f00008e8000-0x10)={0x4, 0x9, 0x0, "933249611e5e", 0x0, 0x0}, 0x5) 2018/01/17 16:19:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2000000100800, 0x80, &(0x7f0000000000)={0x0, 0x0}) accept4$unix(r0, 0x0, &(0x7f0000aa0000)=0x0, 0x800) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:19:18 executing program 7: socketpair$inet6(0xa, 0x3, 0x200, &(0x7f000095d000)={0x0, 0x0}) read(r1, &(0x7f0000da4000-0x6a)=""/106, 0x6a) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004f0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000bf8000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008ac000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x3, 0x2, 0xa0, 0xa0, 0x3a, 0x0, r4}, {0x7, 0x5, 0x505, 0x9, 0xb5, 0x0, 0x8001, 0x8}, {0x100, 0x2, 0x0, 0x20000000008}, 0x8, 0x0, 0x1, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x1, 0x1, 0x8, 0x8, 0x4}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b6000-0x4)=0x2, 0x4) 2018/01/17 16:19:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000633000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) 2018/01/17 16:19:18 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000a4b000)=0x6, &(0x7f0000b9b000)=0x2) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) 2018/01/17 16:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000427000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a23000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d02000-0x18)={0x0, 0xfff, 0x10, 0x6, 0x3ff}, &(0x7f00008d7000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bf0000-0x8)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000878000)={r1, 0x1b, 0x8, 0x8}, &(0x7f000078e000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f000034a000)="c9", 0x1}], 0x1) sendmsg(r0, &(0x7f00001b7000-0x38)={&(0x7f000005e000-0x1e)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="88cd676a41c31dd437c6d2b6784dd5ef"}}, 0xfffffc6e, &(0x7f00004c5000-0x70)=[], 0x0, 0x0, 0x0, 0x40}, 0x40) shutdown(r0, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005ac000-0x8)={0x0, 0x0}, &(0x7f0000632000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a13000-0x10)={r1, 0xc8, &(0x7f0000844000)=[@in6={0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0b}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ad7000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000481000)={0x44f}, 0x4) 2018/01/17 16:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c84000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffd27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fde000-0x21)="0a0775b7cae383e5b3b6aded5c54d6095df0df82180c0deb000000000000000743", 0x21) 2018/01/17 16:19:18 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) connect(r0, &(0x7f0000ffb000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ffd000)=[{{&(0x7f000010a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="2ebb39c0088763e1f4dd05339b227fbc"}}, 0x1e, &(0x7f0000ffd000)=[{&(0x7f0000ba1000-0x9a)="b0b9e314fb87ce04154320ef271d41c2351158c95b09884907a2127bd99dfd04159532e41aad42062e6ffd5a2c4e01717e0a2fec3605c7643b75580e6bf25dd5352b2f3eebb5bdc6ecc1b6537f219c95166a5c11fbabb628798119c37db1c117401e261aa047a8c0bfc1a996fe27507d7f9e1b8919ecacaa5b1a4cc4cdd4949f6ad00c98cdbadff1d4a641afbe0977ee8ce90c59f172d0351faa", 0x9a}, {&(0x7f000010f000-0x11)="8487d26308524a0d03cd38c53b10ec4aae", 0x11}], 0x2, &(0x7f0000ffd000)=[{0x70, 0x110, 0x7, "b460d8e2926965c215792fe2fbd61cd87cd57788991a63174ff7aebd348ca4ae2b79e824542830a99864216ae0d57cb62719e74eb2b2c39b951298c29758fb87421c2b41917c0424ed6870bc7f617278ab50ca69dce8549279d3ff31f3"}], 0x70, 0xec56406a83dd8399}, 0x9}, {{&(0x7f00004bc000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x1}}, 0x26, &(0x7f0000eea000)=[{&(0x7f00002f5000)="", 0x0}, {&(0x7f00004f8000)="5260d249a3359cf8e0e090b6a66165ce324bb4a566aab56fa4b43cba0f6f65693cde9b93", 0x24}, {&(0x7f0000ffd000)="9bfd13416d18b9171a631dd17471bf2ccd4c89c4a6ed1e1468022b913905c92ab2c71188e8b66ac32b8b9e11aff0bc181f1d4a0fa80cd0214e5153a52ce7135b5ae8d0ae9183632d8ecdc0526074", 0x4e}, {&(0x7f0000ffd000)="d612b6072fde603c8b4656cffaf5bd342d6f8ef8", 0x14}, {&(0x7f0000851000-0x30)="b41601b54059c24bbea9b98277108a996ac48f70013df7c314923e972b09f972f8101cc36eb0bcdb46d8cc8591b2e13b", 0x30}], 0x5, 0x0, 0x0, 0x40}, 0x80000000}], 0x2, 0x4040010) 2018/01/17 16:19:18 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r0 = socket$inet(0x2, 0x4, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x4, 0x30}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x4e69fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xffffffff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r4, 0x7f}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000003000)={r7, 0xffffffff, 0x30, 0xff, 0x7ff}, &(0x7f0000006000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x62, "a622d06d6deece15593d71d9d61e50c164a8a1475c655e16b98aba232e4375090ee685ceb4b7933bb5a5892c1e9008615446feefd06a768f30f96f7a6dc44031a8ff097870f3544dcdd4528af1f6e133a134c30bfba91739f5677602f099edfcac4c"}, &(0x7f0000005000-0x4)=0x6a) 2018/01/17 16:19:18 executing program 3: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000da6000)={0x0, 0xffffffff, 0x0, 0x8000, 0x2f8}, &(0x7f0000da6000)=0x18) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da7000)={r1, 0x78, "36ffbdd864162cb276dcd25785f90750eb9e43b3cdc85c216b9a4d09e23f2cc08a29f0c968dca84bda098a8f92f8006b74e1d3b40ae0bbb77d5c8bb1722b8d389651130ce025a0bb65d524419caf7f02b09fd196dded4ef7cdfdc8baf3aecb6ef473cfe143766274feda8335b9cbd1c1b95c6617db685b65"}, &(0x7f0000351000)=0x80) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000749000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) 2018/01/17 16:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f0000141000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) connect(r0, &(0x7f0000545000-0x1e)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='gretap0\x00'}}, 0x1e) 2018/01/17 16:19:18 executing program 7: 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$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 16:19:18 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000df7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x158}, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00006b3000)=0x0) connect$netlink(r0, &(0x7f0000664000)=@kern={0x10, 0x0, 0x0, 0x800c800}, 0xc) 2018/01/17 16:19:18 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000270000-0x10)="54a1fe5cfa666ce8f6e2d53cd3a5c367", 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2018/01/17 16:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000028000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000905000)=""/182, 0xb6, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet6(r1, &(0x7f0000cee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e12000)=0xffffff89, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000280000-0x4)={r1}) connect$nfc_raw(r4, &(0x7f0000a29000)={0x27, 0xffff, 0x7, 0x0}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00005c5000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 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) bind$netrom(r4, &(0x7f0000e84000-0x10)=@ax25={0x3, {"d2b2c22c090f14"}, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000021e000)={0x40, 0x4, 0x200, 0x9, 0x0, 0x8, 0x16, 0x0, r5}, &(0x7f0000d72000-0x4)=0x20) 2018/01/17 16:19:18 executing program 3: r0 = socket(0x1d, 0x7, 0xffffffffffffffe1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000f26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x10}, &(0x7f0000000000)=0xfffffffffffffd72) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) getpeername(r3, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/17 16:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept$packet(r0, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f4000-0x4)=0x14) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065c000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c3a000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x400101}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x38) bind$inet6(r7, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000043e000)={0x7fff, 0x80}, 0x2) listen(r7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00002c3000)={r7, r5}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e10000)=0x2, 0x4) sendto$inet(r4, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000265000)=@req={0xe8, 0x8, 0x1, 0x0}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) accept4$ax25(r8, &(0x7f0000774000)={0x0, {""/7}, 0x0}, &(0x7f0000f0b000)=0x10, 0x800) writev(r8, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000197000-0x4)=0x0, &(0x7f0000361000)=0x4) read(r1, &(0x7f0000e5b000)=""/7, 0x7) 2018/01/17 16:19:18 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f83000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000083000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f84000)=0x10, 0x80800) tee(r0, r2, 0x49, 0xc) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x3ff) socketpair(0x1, 0x6, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00009eb000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0x5) 2018/01/17 16:19:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099f000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000007f000)={r1, 0x1, 0x6, @random="df23dad7f00a", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007c5000)={0xffffffffffffff9c}) r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/17 16:19:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8001, 0x12, 0x5, 0x4, 0x2, 0x6, 0x1, 0x5, 0x9, 0x8, 0x95, 0x0, 0x5, 0x6]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000025000-0x10)={0x1, 0x200, 0x1000, 0xd6, r2}, &(0x7f0000ab7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000001000-0x95)="4851313f8de547f9b7dc31d1d1e69621730ab9773df8f599aa6f6618c9775d44bb213b6e23579d868dcb03e3ee25bb4fb3e471feed1f6e99ee459f78fee7032461f23658346e460682a5905ca79af2e29eee1242f8afdd618006c9e6b8af9925f44b0e6b49c3f738582e08e77fb18ad6965cdc2b1c43ac3720fa66c0e4baf50c62638f6d4e0582b0424873ae745620555d30d9916f") r3 = socket$inet6_sctp(0xa, 0x101fffffe, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x3, 0x3, 0x3af]}, &(0x7f0000001000-0x4)=0xa) 2018/01/17 16:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={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) pipe(&(0x7f0000b1d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d9f000-0x4)=0x0, &(0x7f0000ebc000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e1c000-0x8)={0x7f, 0x2, 0x9, 0x9}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007d8000)={@generic="83419422075bfbfef80269299859b9dd", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$packet(r1, &(0x7f0000190000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000511000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000006e000)={@rand_addr=0x80000000, @rand_addr=0x8, r3}, 0xc) close(r0) 2018/01/17 16:19:18 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000-0x4)={r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000021000-0x4)=0x17, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 467.570578] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 467.682841] ================================================================== [ 467.690274] BUG: KASAN: use-after-free in strp_data_ready+0x232/0x2a0 [ 467.696837] Read of size 1 at addr ffff8801bf7b88d0 by task syz-executor5/14603 [ 467.704257] [ 467.705876] CPU: 1 PID: 14603 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #193 [ 467.713222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.722550] Call Trace: [ 467.725112] [ 467.727252] dump_stack+0x194/0x257 [ 467.730857] ? arch_local_irq_restore+0x53/0x53 [ 467.735512] ? show_regs_print_info+0x18/0x18 [ 467.739996] ? strp_data_ready+0x232/0x2a0 [ 467.744224] print_address_description+0x73/0x250 [ 467.749047] ? strp_data_ready+0x232/0x2a0 [ 467.753256] kasan_report+0x25b/0x340 [ 467.757038] __asan_report_load1_noabort+0x14/0x20 [ 467.761942] strp_data_ready+0x232/0x2a0 [ 467.765982] psock_data_ready+0x56/0x70 [ 467.769938] tcp_data_queue+0x1d88/0x3de0 [ 467.774084] ? tcp_send_rcvq+0x520/0x520 [ 467.778141] ? tcp_fastretrans_alert+0x2270/0x2270 [ 467.783232] ? selinux_peerlbl_enabled+0x97/0x170 [ 467.788060] ? selinux_socket_accept+0x200/0x200 [ 467.792795] ? selinux_nf_register+0x30/0x30 [ 467.797182] ? __lock_acquire+0x664/0x3e00 [ 467.801395] ? dst_release+0x3a/0x90 [ 467.805093] ? check_noncircular+0x20/0x20 [ 467.809311] ? find_held_lock+0x35/0x1d0 [ 467.813354] ? pvclock_read_flags+0x160/0x160 [ 467.817823] ? sk_filter_trim_cap+0x40a/0x9c0 [ 467.822294] ? tcp_urg+0xf6/0xbd0 [ 467.825726] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 467.830820] ? sched_clock+0x31/0x40 [ 467.834518] tcp_rcv_established+0xab9/0x1be0 [ 467.839006] ? tcp_data_queue+0x3de0/0x3de0 [ 467.843322] ? ipv4_dst_check+0x18d/0x230 [ 467.847452] ? rt_cpu_seq_next+0x160/0x160 [ 467.851670] ? __lock_is_held+0xb6/0x140 [ 467.855729] tcp_v4_do_rcv+0x2ab/0x7d0 [ 467.859603] tcp_v4_rcv+0x24ba/0x2ea0 [ 467.863379] ? __pv_queued_spin_lock_slowpath+0xc7b/0x1480 [ 467.869003] ? tcp_v4_early_demux+0xa40/0xa40 [ 467.873495] ip_local_deliver_finish+0x2f1/0xc50 [ 467.878231] ? ip_rcv_finish+0x1e30/0x1e30 [ 467.882442] ? nf_hook_slow+0xd3/0x1a0 [ 467.886309] ip_local_deliver+0x1ce/0x6e0 [ 467.890436] ? ip_call_ra_chain+0x6d0/0x6d0 [ 467.894735] ? check_noncircular+0x20/0x20 [ 467.898949] ? ip_rcv_finish+0x1e30/0x1e30 [ 467.903170] ? check_noncircular+0x20/0x20 [ 467.907382] ip_rcv_finish+0x953/0x1e30 [ 467.911353] ? inet_del_offload+0x40/0x40 [ 467.915490] ? ip_rcv+0xf22/0x1840 [ 467.919006] ? lock_downgrade+0x980/0x980 [ 467.923139] ? lock_release+0xa40/0xa40 [ 467.927091] ? __lock_is_held+0xb6/0x140 [ 467.931134] ? nf_hook_slow+0xd3/0x1a0 [ 467.935000] ip_rcv+0xc5a/0x1840 [ 467.938352] ? ip_local_deliver+0x6e0/0x6e0 [ 467.942654] ? print_irqtrace_events+0x270/0x270 [ 467.947386] ? check_noncircular+0x20/0x20 [ 467.951616] ? inet_del_offload+0x40/0x40 [ 467.955746] ? ip_local_deliver+0x6e0/0x6e0 [ 467.960049] __netif_receive_skb_core+0x1a41/0x3460 [ 467.965053] ? nf_ingress+0x9f0/0x9f0 [ 467.968831] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 467.974003] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 467.979183] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 467.984350] ? rcu_read_lock_sched_held+0x108/0x120 [ 467.989358] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 467.994888] ? attach_entity_load_avg+0x7a0/0x7a0 [ 467.999706] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 468.005046] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 468.010393] ? __lock_acquire+0x664/0x3e00 [ 468.014608] ? fastpath_timer_check+0x7d5/0xa70 [ 468.019252] ? print_irqtrace_events+0x270/0x270 [ 468.023999] ? check_noncircular+0x20/0x20 [ 468.028215] ? print_irqtrace_events+0x270/0x270 [ 468.032956] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 468.038134] ? __lock_acquire+0x664/0x3e00 [ 468.042352] ? find_held_lock+0x35/0x1d0 [ 468.046403] ? lock_acquire+0x1d5/0x580 [ 468.050354] ? process_backlog+0x45f/0x740 [ 468.054561] ? lock_acquire+0x1d5/0x580 [ 468.058509] ? process_backlog+0x1ab/0x740 [ 468.062744] ? lock_release+0xa40/0xa40 [ 468.066707] __netif_receive_skb+0x2c/0x1b0 [ 468.071035] ? __netif_receive_skb+0x2c/0x1b0 [ 468.075517] process_backlog+0x203/0x740 [ 468.079567] ? mark_held_locks+0xaf/0x100 [ 468.083712] ? find_held_lock+0x35/0x1d0 [ 468.087789] net_rx_action+0x792/0x1910 [ 468.091749] ? perf_event_task_tick+0x849/0xfb0 [ 468.097484] ? lock_release+0xa40/0xa40 [ 468.101449] ? napi_complete_done+0x6c0/0x6c0 [ 468.105929] ? print_irqtrace_events+0x270/0x270 [ 468.110670] ? __run_timers+0x934/0xb70 [ 468.114629] ? lock_release+0xa40/0xa40 [ 468.118595] ? mark_held_locks+0xaf/0x100 [ 468.122720] ? _raw_spin_unlock_irq+0x27/0x70 [ 468.127200] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 468.132190] ? trace_hardirqs_on+0xd/0x10 [ 468.136310] ? _raw_spin_unlock_irq+0x27/0x70 [ 468.140779] ? __run_timers+0x16f/0xb70 [ 468.144750] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 468.150002] ? lock_downgrade+0x980/0x980 [ 468.154144] ? pvclock_read_flags+0x160/0x160 [ 468.158624] ? check_noncircular+0x20/0x20 [ 468.162834] ? print_irqtrace_events+0x270/0x270 [ 468.167573] ? ktime_get_resolution_ns+0x300/0x300 [ 468.172479] ? lock_downgrade+0x980/0x980 [ 468.176605] ? check_noncircular+0x20/0x20 [ 468.180816] ? do_timer+0x50/0x50 [ 468.184249] ? __lock_is_held+0xb6/0x140 [ 468.188300] __do_softirq+0x2d7/0xb85 [ 468.192077] ? task_prio+0x40/0x40 [ 468.195597] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 468.200675] ? irq_exit+0xbb/0x200 [ 468.204193] ? smp_apic_timer_interrupt+0x16b/0x700 [ 468.209180] ? smp_reschedule_interrupt+0xe6/0x670 [ 468.214087] ? smp_call_function_single_interrupt+0x640/0x640 [ 468.219945] ? _raw_spin_lock+0x32/0x40 [ 468.223903] ? task_prio+0x40/0x40 [ 468.227417] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 468.233197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 468.238036] do_softirq_own_stack+0x2a/0x40 [ 468.242331] [ 468.244543] do_softirq.part.19+0x14d/0x190 [ 468.248838] ? ip_finish_output2+0x92f/0x1550 [ 468.253310] __local_bh_enable_ip+0x1ee/0x230 [ 468.257780] ip_finish_output2+0x962/0x1550 [ 468.262081] ? ip_copy_metadata+0xac0/0xac0 [ 468.266386] ? check_noncircular+0x20/0x20 [ 468.270598] ? __lock_acquire+0x664/0x3e00 [ 468.274817] ? __lock_acquire+0x664/0x3e00 [ 468.279030] ? ipv4_mtu+0x347/0x4c0 [ 468.282632] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 468.286845] ? __lock_is_held+0xb6/0x140 [ 468.290889] ip_finish_output+0x864/0xd10 [ 468.295025] ? ip_finish_output+0x864/0xd10 [ 468.299323] ? ip_fragment.constprop.47+0x200/0x200 [ 468.304323] ? nf_hook_slow+0xd3/0x1a0 [ 468.308188] ip_output+0x1d2/0x860 [ 468.311705] ? ip_mc_output+0x1350/0x1350 [ 468.315836] ? ip_fragment.constprop.47+0x200/0x200 [ 468.320859] ip_local_out+0x95/0x160 [ 468.324557] ip_queue_xmit+0x8c0/0x18e0 [ 468.328523] ? ip_build_and_send_pkt+0xc30/0xc30 [ 468.333254] ? refcount_dec_if_one+0x20/0x20 [ 468.337636] ? is_bpf_text_address+0x7b/0x120 [ 468.342113] ? __tcp_v4_send_check+0x1be/0x360 [ 468.346665] ? tcp_options_write+0x228/0x940 [ 468.351054] tcp_transmit_skb+0x1b1b/0x38c0 [ 468.355363] ? __tcp_select_window+0x900/0x900 [ 468.359924] ? __kernel_text_address+0xd/0x40 [ 468.364393] ? unwind_get_return_address+0x61/0xa0 [ 468.369316] ? __save_stack_trace+0x7e/0xd0 [ 468.373628] ? depot_save_stack+0x12c/0x490 [ 468.377929] ? check_noncircular+0x20/0x20 [ 468.382143] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 468.387565] ? tcp_tso_segs+0x240/0x240 [ 468.391515] ? pvclock_read_flags+0x160/0x160 [ 468.395983] ? sock_close+0x16/0x20 [ 468.399581] ? __fput+0x327/0x7e0 [ 468.403008] ? ____fput+0x15/0x20 [ 468.406442] ? task_work_run+0x199/0x270 [ 468.410494] ? do_exit+0x9bb/0x1ad0 [ 468.414106] ? do_group_exit+0x149/0x400 [ 468.418151] ? get_signal+0x73f/0x16c0 [ 468.422031] ? exit_to_usermode_loop+0x214/0x310 [ 468.426779] ? sched_clock_cpu+0x1b/0x170 [ 468.430903] ? tcp_init_tso_segs+0x11a/0x200 [ 468.435301] tcp_write_xmit+0x68e/0x52a0 [ 468.439355] ? tcp_transmit_skb+0x38c0/0x38c0 [ 468.443824] ? kasan_kmalloc+0xad/0xe0 [ 468.447697] ? ipv4_mtu+0x347/0x4c0 [ 468.451303] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 468.455518] ? tcp_v4_md5_lookup+0x22/0x30 [ 468.459728] ? tcp_established_options+0x2c5/0x420 [ 468.464637] ? tcp_current_mss+0x254/0x380 [ 468.468859] ? tcp_mtu_to_mss+0x460/0x460 [ 468.472989] ? __lock_is_held+0xb6/0x140 [ 468.477043] __tcp_push_pending_frames+0xa0/0x250 [ 468.481867] tcp_send_fin+0x1b0/0xd20 [ 468.485644] ? inet_sendpage+0x660/0x660 [ 468.489690] ? sk_forced_mem_schedule+0x150/0x150 [ 468.494515] ? __sk_dst_check+0x380/0x380 [ 468.498637] ? mark_held_locks+0xaf/0x100 [ 468.502756] ? do_raw_spin_trylock+0x190/0x190 [ 468.507319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 468.512313] ? lock_sock_nested+0x91/0x110 [ 468.516539] ? trace_hardirqs_on+0xd/0x10 [ 468.520671] tcp_close+0xbe0/0xfc0 [ 468.524187] ? ip_mc_drop_socket+0x1ce/0x230 [ 468.528574] inet_release+0xed/0x1c0 [ 468.532266] sock_release+0x8d/0x1e0 [ 468.535965] ? sock_alloc_file+0x560/0x560 [ 468.540173] sock_close+0x16/0x20 [ 468.543600] __fput+0x327/0x7e0 [ 468.546859] ? fput+0x140/0x140 [ 468.550113] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 468.555981] ? _raw_spin_unlock_irq+0x27/0x70 [ 468.560455] ____fput+0x15/0x20 [ 468.563712] task_work_run+0x199/0x270 [ 468.567576] ? task_work_cancel+0x210/0x210 [ 468.571881] ? _raw_spin_unlock+0x22/0x30 [ 468.576005] ? switch_task_namespaces+0x87/0xc0 [ 468.580659] do_exit+0x9bb/0x1ad0 [ 468.584104] ? mm_update_next_owner+0x930/0x930 [ 468.588749] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 468.593923] ? print_irqtrace_events+0x270/0x270 [ 468.598659] ? finish_wait+0x268/0x490 [ 468.602520] ? lock_downgrade+0x980/0x980 [ 468.606643] ? lock_release+0xa40/0xa40 [ 468.610590] ? check_noncircular+0x20/0x20 [ 468.614797] ? check_noncircular+0x20/0x20 [ 468.619025] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 468.624117] ? check_noncircular+0x20/0x20 [ 468.628330] ? reacquire_held_locks+0x1f9/0x3e0 [ 468.632970] ? reacquire_held_locks+0x1f9/0x3e0 [ 468.637618] ? find_held_lock+0x35/0x1d0 [ 468.641680] ? find_held_lock+0x35/0x1d0 [ 468.645725] ? get_signal+0x7ae/0x16c0 [ 468.649592] ? lock_downgrade+0x980/0x980 [ 468.653723] do_group_exit+0x149/0x400 [ 468.657587] ? do_raw_spin_trylock+0x190/0x190 [ 468.662144] ? SyS_exit+0x30/0x30 [ 468.665573] ? _raw_spin_unlock_irq+0x27/0x70 [ 468.670046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 468.675045] get_signal+0x73f/0x16c0 [ 468.678746] ? ptrace_notify+0x130/0x130 [ 468.682788] ? tipc_recvstream+0x890/0x890 [ 468.687023] ? selinux_socket_recvmsg+0x36/0x40 [ 468.691687] ? security_socket_recvmsg+0x91/0xc0 [ 468.696427] do_signal+0x90/0x1eb0 [ 468.699948] ? sock_read_iter+0x2e0/0x560 [ 468.704073] ? sock_recvmsg+0x110/0x110 [ 468.708029] ? setup_sigcontext+0x7d0/0x7d0 [ 468.712349] ? iov_iter_init+0xaf/0x1d0 [ 468.716305] ? __vfs_read+0xf7/0xa00 [ 468.719997] ? vfs_copy_file_range+0x940/0x940 [ 468.724565] ? fsnotify_first_mark+0x2b0/0x2b0 [ 468.729123] ? exit_to_usermode_loop+0x8c/0x310 [ 468.733801] exit_to_usermode_loop+0x214/0x310 [ 468.738364] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 468.743878] ? rw_verify_area+0xe5/0x2b0 [ 468.747921] ? __fdget_raw+0x20/0x20 [ 468.751619] syscall_return_slowpath+0x490/0x550 [ 468.756351] ? prepare_exit_to_usermode+0x340/0x340 [ 468.761340] ? SyS_read+0x184/0x220 [ 468.764961] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 468.769879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 468.774871] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 468.779625] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 468.784356] RIP: 0033:0x452df9 [ 468.787520] RSP: 002b:00007f3f8353dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 468.795202] RAX: fffffffffffffe00 RBX: 000000000071bf58 RCX: 0000000000452df9 [ 468.802452] RDX: 0000000000000007 RSI: 0000000020e5b000 RDI: 000000000000001b [ 468.809693] RBP: 000000000000043f R08: 0000000000000000 R09: 0000000000000000 [ 468.816937] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4688 [ 468.824181] R13: 00000000ffffffff R14: 00007f3f8353e6d4 R15: 0000000000000006 [ 468.831438] [ 468.833042] Allocated by task 14593: [ 468.836733] save_stack+0x43/0xd0 [ 468.840155] kasan_kmalloc+0xad/0xe0 [ 468.843839] kasan_slab_alloc+0x12/0x20 [ 468.847785] kmem_cache_alloc+0x12e/0x760 [ 468.851903] kcm_ioctl+0x2d2/0x1690 [ 468.855507] sock_do_ioctl+0x65/0xb0 [ 468.859193] sock_ioctl+0x2c2/0x440 [ 468.862795] do_vfs_ioctl+0x1b1/0x1520 [ 468.866649] SyS_ioctl+0x8f/0xc0 [ 468.869995] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 468.874721] [ 468.876320] Freed by task 14603: [ 468.879659] save_stack+0x43/0xd0 [ 468.883083] kasan_slab_free+0x71/0xc0 [ 468.886943] kmem_cache_free+0x83/0x2a0 [ 468.890888] kcm_unattach+0xe53/0x1510 [ 468.894744] kcm_done+0x5c7/0x1990 [ 468.898257] kcm_release+0x478/0x860 [ 468.901942] sock_release+0x8d/0x1e0 [ 468.905625] sock_close+0x16/0x20 [ 468.909055] __fput+0x327/0x7e0 [ 468.912307] ____fput+0x15/0x20 [ 468.915557] task_work_run+0x199/0x270 [ 468.919415] do_exit+0x9bb/0x1ad0 [ 468.922840] do_group_exit+0x149/0x400 [ 468.926697] get_signal+0x73f/0x16c0 [ 468.930380] do_signal+0x90/0x1eb0 [ 468.933891] exit_to_usermode_loop+0x214/0x310 [ 468.938441] syscall_return_slowpath+0x490/0x550 [ 468.943176] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 468.947898] [ 468.949496] The buggy address belongs to the object at ffff8801bf7b88c0 [ 468.949496] which belongs to the cache kcm_psock_cache of size 544 [ 468.962471] The buggy address is located 16 bytes inside of [ 468.962471] 544-byte region [ffff8801bf7b88c0, ffff8801bf7b8ae0) [ 468.974227] The buggy address belongs to the page: [ 468.979128] page:ffffea0006fdee00 count:1 mapcount:0 mapping:ffff8801bf7b8080 index:0x0 compound_mapcount: 0 [ 468.989067] flags: 0x2fffc0000008100(slab|head) [ 468.993709] raw: 02fffc0000008100 ffff8801bf7b8080 0000000000000000 000000010000000b [ 469.001559] raw: ffffea0007030420 ffffea00071ebaa0 ffff8801d3993380 0000000000000000 [ 469.009416] page dumped because: kasan: bad access detected [ 469.015095] [ 469.016691] Memory state around the buggy address: [ 469.021858] ffff8801bf7b8780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 469.029197] ffff8801bf7b8800: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 469.036535] >ffff8801bf7b8880: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 469.043868] ^ [ 469.049818] ffff8801bf7b8900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 469.057149] ffff8801bf7b8980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 469.064483] ================================================================== [ 469.071815] Disabling lock debugging due to kernel taint [ 469.077300] Kernel panic - not syncing: panic_on_warn set ... [ 469.077300] [ 469.084654] CPU: 1 PID: 14603 Comm: syz-executor5 Tainted: G B 4.15.0-rc8+ #193 [ 469.093301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.102628] Call Trace: [ 469.105183] [ 469.107318] dump_stack+0x194/0x257 [ 469.110919] ? arch_local_irq_restore+0x53/0x53 [ 469.115558] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 469.120292] ? vsnprintf+0x1ed/0x1900 [ 469.124066] ? strp_data_ready+0x220/0x2a0 [ 469.128270] panic+0x1e4/0x41c [ 469.131434] ? refcount_error_report+0x214/0x214 [ 469.136159] ? add_taint+0x1c/0x50 [ 469.139675] ? add_taint+0x1c/0x50 [ 469.143194] ? strp_data_ready+0x232/0x2a0 [ 469.147401] kasan_end_report+0x50/0x50 [ 469.151352] kasan_report+0x144/0x340 [ 469.155130] __asan_report_load1_noabort+0x14/0x20 [ 469.160031] strp_data_ready+0x232/0x2a0 [ 469.164062] psock_data_ready+0x56/0x70 [ 469.168010] tcp_data_queue+0x1d88/0x3de0 [ 469.172145] ? tcp_send_rcvq+0x520/0x520 [ 469.176176] ? tcp_fastretrans_alert+0x2270/0x2270 [ 469.181080] ? selinux_peerlbl_enabled+0x97/0x170 [ 469.185894] ? selinux_socket_accept+0x200/0x200 [ 469.190623] ? selinux_nf_register+0x30/0x30 [ 469.195006] ? __lock_acquire+0x664/0x3e00 [ 469.199218] ? dst_release+0x3a/0x90 [ 469.202906] ? check_noncircular+0x20/0x20 [ 469.207114] ? find_held_lock+0x35/0x1d0 [ 469.211149] ? pvclock_read_flags+0x160/0x160 [ 469.215616] ? sk_filter_trim_cap+0x40a/0x9c0 [ 469.220081] ? tcp_urg+0xf6/0xbd0 [ 469.223510] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 469.228586] ? sched_clock+0x31/0x40 [ 469.232284] tcp_rcv_established+0xab9/0x1be0 [ 469.236751] ? tcp_data_queue+0x3de0/0x3de0 [ 469.241050] ? ipv4_dst_check+0x18d/0x230 [ 469.245168] ? rt_cpu_seq_next+0x160/0x160 [ 469.249375] ? __lock_is_held+0xb6/0x140 [ 469.253415] tcp_v4_do_rcv+0x2ab/0x7d0 [ 469.257276] tcp_v4_rcv+0x24ba/0x2ea0 [ 469.261050] ? __pv_queued_spin_lock_slowpath+0xc7b/0x1480 [ 469.266653] ? tcp_v4_early_demux+0xa40/0xa40 [ 469.271122] ip_local_deliver_finish+0x2f1/0xc50 [ 469.275851] ? ip_rcv_finish+0x1e30/0x1e30 [ 469.280055] ? nf_hook_slow+0xd3/0x1a0 [ 469.283914] ip_local_deliver+0x1ce/0x6e0 [ 469.288032] ? ip_call_ra_chain+0x6d0/0x6d0 [ 469.292326] ? check_noncircular+0x20/0x20 [ 469.296531] ? ip_rcv_finish+0x1e30/0x1e30 [ 469.300733] ? check_noncircular+0x20/0x20 [ 469.304940] ip_rcv_finish+0x953/0x1e30 [ 469.308888] ? inet_del_offload+0x40/0x40 [ 469.313009] ? ip_rcv+0xf22/0x1840 [ 469.316521] ? lock_downgrade+0x980/0x980 [ 469.320639] ? lock_release+0xa40/0xa40 [ 469.324598] ? __lock_is_held+0xb6/0x140 [ 469.328631] ? nf_hook_slow+0xd3/0x1a0 [ 469.332492] ip_rcv+0xc5a/0x1840 [ 469.335831] ? ip_local_deliver+0x6e0/0x6e0 [ 469.340135] ? print_irqtrace_events+0x270/0x270 [ 469.344862] ? check_noncircular+0x20/0x20 [ 469.349073] ? inet_del_offload+0x40/0x40 [ 469.353189] ? ip_local_deliver+0x6e0/0x6e0 [ 469.357483] __netif_receive_skb_core+0x1a41/0x3460 [ 469.362480] ? nf_ingress+0x9f0/0x9f0 [ 469.366258] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 469.371416] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 469.376581] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 469.381739] ? rcu_read_lock_sched_held+0x108/0x120 [ 469.386727] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 469.392235] ? attach_entity_load_avg+0x7a0/0x7a0 [ 469.397047] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 469.402380] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 469.407716] ? __lock_acquire+0x664/0x3e00 [ 469.411924] ? fastpath_timer_check+0x7d5/0xa70 [ 469.416561] ? print_irqtrace_events+0x270/0x270 [ 469.421287] ? check_noncircular+0x20/0x20 [ 469.425491] ? print_irqtrace_events+0x270/0x270 [ 469.430219] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 469.435379] ? __lock_acquire+0x664/0x3e00 [ 469.439588] ? find_held_lock+0x35/0x1d0 [ 469.443622] ? lock_acquire+0x1d5/0x580 [ 469.447572] ? process_backlog+0x45f/0x740 [ 469.451782] ? lock_acquire+0x1d5/0x580 [ 469.455742] ? process_backlog+0x1ab/0x740 [ 469.459949] ? lock_release+0xa40/0xa40 [ 469.463900] __netif_receive_skb+0x2c/0x1b0 [ 469.468189] ? __netif_receive_skb+0x2c/0x1b0 [ 469.472657] process_backlog+0x203/0x740 [ 469.476686] ? mark_held_locks+0xaf/0x100 [ 469.480806] ? find_held_lock+0x35/0x1d0 [ 469.484843] net_rx_action+0x792/0x1910 [ 469.488791] ? perf_event_task_tick+0x849/0xfb0 [ 469.493431] ? lock_release+0xa40/0xa40 [ 469.497377] ? napi_complete_done+0x6c0/0x6c0 [ 469.501844] ? print_irqtrace_events+0x270/0x270 [ 469.506573] ? __run_timers+0x934/0xb70 [ 469.510521] ? lock_release+0xa40/0xa40 [ 469.514466] ? mark_held_locks+0xaf/0x100 [ 469.518588] ? _raw_spin_unlock_irq+0x27/0x70 [ 469.523051] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 469.528036] ? trace_hardirqs_on+0xd/0x10 [ 469.532159] ? _raw_spin_unlock_irq+0x27/0x70 [ 469.536625] ? __run_timers+0x16f/0xb70 [ 469.540574] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 469.545824] ? lock_downgrade+0x980/0x980 [ 469.549948] ? pvclock_read_flags+0x160/0x160 [ 469.554421] ? check_noncircular+0x20/0x20 [ 469.558628] ? print_irqtrace_events+0x270/0x270 [ 469.563352] ? ktime_get_resolution_ns+0x300/0x300 [ 469.568250] ? lock_downgrade+0x980/0x980 [ 469.572366] ? check_noncircular+0x20/0x20 [ 469.576572] ? do_timer+0x50/0x50 [ 469.579996] ? __lock_is_held+0xb6/0x140 [ 469.584041] __do_softirq+0x2d7/0xb85 [ 469.587818] ? task_prio+0x40/0x40 [ 469.591336] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 469.596410] ? irq_exit+0xbb/0x200 [ 469.599918] ? smp_apic_timer_interrupt+0x16b/0x700 [ 469.604904] ? smp_reschedule_interrupt+0xe6/0x670 [ 469.609807] ? smp_call_function_single_interrupt+0x640/0x640 [ 469.615660] ? _raw_spin_lock+0x32/0x40 [ 469.619610] ? task_prio+0x40/0x40 [ 469.623131] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 469.628902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 469.633720] do_softirq_own_stack+0x2a/0x40 [ 469.638018] [ 469.640231] do_softirq.part.19+0x14d/0x190 [ 469.644525] ? ip_finish_output2+0x92f/0x1550 [ 469.648992] __local_bh_enable_ip+0x1ee/0x230 [ 469.653462] ip_finish_output2+0x962/0x1550 [ 469.657756] ? ip_copy_metadata+0xac0/0xac0 [ 469.662054] ? check_noncircular+0x20/0x20 [ 469.666258] ? __lock_acquire+0x664/0x3e00 [ 469.670466] ? __lock_acquire+0x664/0x3e00 [ 469.674671] ? ipv4_mtu+0x347/0x4c0 [ 469.678268] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 469.682474] ? __lock_is_held+0xb6/0x140 [ 469.686511] ip_finish_output+0x864/0xd10 [ 469.690635] ? ip_finish_output+0x864/0xd10 [ 469.694925] ? ip_fragment.constprop.47+0x200/0x200 [ 469.699914] ? nf_hook_slow+0xd3/0x1a0 [ 469.703776] ip_output+0x1d2/0x860 [ 469.707292] ? ip_mc_output+0x1350/0x1350 [ 469.711413] ? ip_fragment.constprop.47+0x200/0x200 [ 469.716401] ip_local_out+0x95/0x160 [ 469.720088] ip_queue_xmit+0x8c0/0x18e0 [ 469.724036] ? ip_build_and_send_pkt+0xc30/0xc30 [ 469.728760] ? refcount_dec_if_one+0x20/0x20 [ 469.733141] ? is_bpf_text_address+0x7b/0x120 [ 469.737607] ? __tcp_v4_send_check+0x1be/0x360 [ 469.742158] ? tcp_options_write+0x228/0x940 [ 469.746548] tcp_transmit_skb+0x1b1b/0x38c0 [ 469.750849] ? __tcp_select_window+0x900/0x900 [ 469.755409] ? __kernel_text_address+0xd/0x40 [ 469.759884] ? unwind_get_return_address+0x61/0xa0 [ 469.764792] ? __save_stack_trace+0x7e/0xd0 [ 469.769085] ? depot_save_stack+0x12c/0x490 [ 469.773379] ? check_noncircular+0x20/0x20 [ 469.777583] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 469.783003] ? tcp_tso_segs+0x240/0x240 [ 469.786956] ? pvclock_read_flags+0x160/0x160 [ 469.791418] ? sock_close+0x16/0x20 [ 469.795018] ? __fput+0x327/0x7e0 [ 469.798443] ? ____fput+0x15/0x20 [ 469.801864] ? task_work_run+0x199/0x270 [ 469.805892] ? do_exit+0x9bb/0x1ad0 [ 469.809490] ? do_group_exit+0x149/0x400 [ 469.813522] ? get_signal+0x73f/0x16c0 [ 469.817379] ? exit_to_usermode_loop+0x214/0x310 [ 469.822110] ? sched_clock_cpu+0x1b/0x170 [ 469.826228] ? tcp_init_tso_segs+0x11a/0x200 [ 469.830607] tcp_write_xmit+0x68e/0x52a0 [ 469.834654] ? tcp_transmit_skb+0x38c0/0x38c0 [ 469.839122] ? kasan_kmalloc+0xad/0xe0 [ 469.842983] ? ipv4_mtu+0x347/0x4c0 [ 469.846580] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 469.850789] ? tcp_v4_md5_lookup+0x22/0x30 [ 469.854992] ? tcp_established_options+0x2c5/0x420 [ 469.859895] ? tcp_current_mss+0x254/0x380 [ 469.864102] ? tcp_mtu_to_mss+0x460/0x460 [ 469.868224] ? __lock_is_held+0xb6/0x140 [ 469.872259] __tcp_push_pending_frames+0xa0/0x250 [ 469.877073] tcp_send_fin+0x1b0/0xd20 [ 469.880841] ? inet_sendpage+0x660/0x660 [ 469.884872] ? sk_forced_mem_schedule+0x150/0x150 [ 469.889681] ? __sk_dst_check+0x380/0x380 [ 469.893797] ? mark_held_locks+0xaf/0x100 [ 469.897914] ? do_raw_spin_trylock+0x190/0x190 [ 469.902470] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 469.907455] ? lock_sock_nested+0x91/0x110 [ 469.911660] ? trace_hardirqs_on+0xd/0x10 [ 469.915783] tcp_close+0xbe0/0xfc0 [ 469.919299] ? ip_mc_drop_socket+0x1ce/0x230 [ 469.923678] inet_release+0xed/0x1c0 [ 469.927360] sock_release+0x8d/0x1e0 [ 469.931041] ? sock_alloc_file+0x560/0x560 [ 469.935242] sock_close+0x16/0x20 [ 469.938667] __fput+0x327/0x7e0 [ 469.941919] ? fput+0x140/0x140 [ 469.945168] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 469.951024] ? _raw_spin_unlock_irq+0x27/0x70 [ 469.955492] ____fput+0x15/0x20 [ 469.958744] task_work_run+0x199/0x270 [ 469.962609] ? task_work_cancel+0x210/0x210 [ 469.966901] ? _raw_spin_unlock+0x22/0x30 [ 469.971023] ? switch_task_namespaces+0x87/0xc0 [ 469.975668] do_exit+0x9bb/0x1ad0 [ 469.979095] ? mm_update_next_owner+0x930/0x930 [ 469.983735] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 469.988899] ? print_irqtrace_events+0x270/0x270 [ 469.993631] ? finish_wait+0x268/0x490 [ 469.997501] ? lock_downgrade+0x980/0x980 [ 470.001622] ? lock_release+0xa40/0xa40 [ 470.005572] ? check_noncircular+0x20/0x20 [ 470.009785] ? check_noncircular+0x20/0x20 [ 470.013993] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 470.019070] ? check_noncircular+0x20/0x20 [ 470.023276] ? reacquire_held_locks+0x1f9/0x3e0 [ 470.027915] ? reacquire_held_locks+0x1f9/0x3e0 [ 470.032575] ? find_held_lock+0x35/0x1d0 [ 470.036609] ? find_held_lock+0x35/0x1d0 [ 470.040643] ? get_signal+0x7ae/0x16c0 [ 470.044507] ? lock_downgrade+0x980/0x980 [ 470.048630] do_group_exit+0x149/0x400 [ 470.052490] ? do_raw_spin_trylock+0x190/0x190 [ 470.057045] ? SyS_exit+0x30/0x30 [ 470.060475] ? _raw_spin_unlock_irq+0x27/0x70 [ 470.064941] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 470.069928] get_signal+0x73f/0x16c0 [ 470.073623] ? ptrace_notify+0x130/0x130 [ 470.077655] ? tipc_recvstream+0x890/0x890 [ 470.081870] ? selinux_socket_recvmsg+0x36/0x40 [ 470.086506] ? security_socket_recvmsg+0x91/0xc0 [ 470.091238] do_signal+0x90/0x1eb0 [ 470.094747] ? sock_read_iter+0x2e0/0x560 [ 470.098865] ? sock_recvmsg+0x110/0x110 [ 470.103532] ? setup_sigcontext+0x7d0/0x7d0 [ 470.107829] ? iov_iter_init+0xaf/0x1d0 [ 470.111779] ? __vfs_read+0xf7/0xa00 [ 470.115463] ? vfs_copy_file_range+0x940/0x940 [ 470.120027] ? fsnotify_first_mark+0x2b0/0x2b0 [ 470.124580] ? exit_to_usermode_loop+0x8c/0x310 [ 470.129223] exit_to_usermode_loop+0x214/0x310 [ 470.133782] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 470.139296] ? rw_verify_area+0xe5/0x2b0 [ 470.143332] ? __fdget_raw+0x20/0x20 [ 470.147026] syscall_return_slowpath+0x490/0x550 [ 470.151767] ? prepare_exit_to_usermode+0x340/0x340 [ 470.156760] ? SyS_read+0x184/0x220 [ 470.160363] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 470.165264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 470.170250] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 470.174984] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 470.179710] RIP: 0033:0x452df9 [ 470.182887] RSP: 002b:00007f3f8353dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000000 [ 470.190565] RAX: fffffffffffffe00 RBX: 000000000071bf58 RCX: 0000000000452df9 [ 470.197806] RDX: 0000000000000007 RSI: 0000000020e5b000 RDI: 000000000000001b [ 470.205049] RBP: 000000000000043f R08: 0000000000000000 R09: 0000000000000000 [ 470.212294] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4688 [ 470.219533] R13: 00000000ffffffff R14: 00007f3f8353e6d4 R15: 0000000000000006 [ 470.227249] Dumping ftrace buffer: [ 470.230761] (ftrace buffer empty) [ 470.234445] Kernel Offset: disabled [ 470.238043] Rebooting in 86400 seconds..