0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) [ 289.150899] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 289.163400] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 289.163411] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x4) bind$vsock_dgram(r0, &(0x7f00003a4000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) socket$inet(0x2, 0x7ff, 0x81) [ 289.199123] PF_BRIDGE: br_mdb_parse() with non-bridge [ 289.206998] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 289.207053] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 289.245520] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/27 03:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0) r1 = accept(r0, &(0x7f0000127000)=@hci={0x0, 0x0, 0x0}, &(0x7f000079d000)=0x6) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000133000)=0x0, &(0x7f00007f8000)=0x4) 2018/01/27 03:05:35 executing program 6: socketpair$inet6(0xa, 0x0, 0x1, &(0x7f000095d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x3, 0x80001, 0x0, &(0x7f00000c3000-0x1)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00002be000)=0x2, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f31000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f00005ad000)={&(0x7f00009bb000)=@migrate={0xac, 0x21, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000a9000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000064f000-0x4)=0x8, 0x80800) bind$llc(r0, &(0x7f00001dc000-0xf)={0x1a, 0xff, 0x4, 0x45fe9189, 0x8000, 0x3, @random="a581252104bc", [0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f00003d2000)=@ethtool_sset_info={0x37, 0x0, 0xffffffffffffffff, [0xffffffffffffffff, 0xe3, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r1, &(0x7f00003ba000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3e000-0x4)=0x26) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00005cf000-0x4)=0x800, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f0e000)=0x4, 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000a78000-0x1)=0x0, &(0x7f000071b000)=0x1) pipe(&(0x7f00007ea000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c4a000-0x20)={0xffffffffffff8000, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00008d7000-0x10)={r4, 0x0}) 2018/01/27 03:05:35 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f7e000)={&(0x7f00006af000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x3}}, 0x2e, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7f000-0x1000)="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", 0x1000}, {&(0x7f0000639000)="831939e2b8363c431d49347783621f0f49bbc87e8a493c065c14da61393b130abfda7e626d78f62728675dd9b15cc01bd4df71568b3a9a734ea59b143b0c198f4832d922716ea335d213509f3d24b80730fec3d121", 0x55}, {&(0x7f000056f000-0xe4)="df3624ba3e4348281758e65c6a71360f3a7f69a17f3ca559d03347a03a1f471cdb56805e12dafcd7c4de9fdfb8dd48bef4d53d8a124bc48669e6702e5683b10f251568828808ed7f53bc6f2dfa613b3080d7c3e00b5158efa74b4b1f079194dabf30a1ba0e01c02444ed40056b37e8ca0f79df85eeecb3ca36b37537636d6eb28d1ccf816123b2953a8aeee1e6782fdae374ff4bbb6c703d51f15620d7fe5f464e769caa1196ed01132f24962ccf094685b699e18ebfe8be990ba54396b8584f0ce62bffc777c18721b8aa63fe9e376fdb8d79f473534ec97fd4a8ed140fe5badf318d9b", 0xe4}, {&(0x7f0000665000-0xa2)="18c0c56a40c6feefe319ee3082331c8fd214afdf794962edd9b121996d51d499e35d2aba149c285ac3c82df5823ae9e94d2d749a2e5c724d03d67eda05b6c3b33451ef6b36f0a7153bcb664d15b7c92619e45c654bea91e3f30832417b44fab8c843e8e29bfd9d3dd3d5c4ab14764146f09f46e19405af707d152804b5b796e3fc645a944422b2bb0718dede54e433a57536195b72c3d05bb81d02ddd718ee3c9bad", 0xa2}], 0x4, &(0x7f00007f7000)=[{0x90, 0x10f, 0x401, "8943f4f0f09e0aaa0386753e6df03916de7c0181aa57ed5ecff8856e4cf72b33e5662ef7f9bbbdb85667b41411a57765386906bf7dc872d6f47dfde8300a752aec966091051b00ee7f5dda79e4ecf547981c63761a76e2ad020b01ae25560927338e6f724abb15d4c60e58cc28aec1e650f8c16b5535d05fe31f6487ceeffd"}, {0xb0, 0x0, 0xf79, "018b3623aac4f152ba770d4eeecec43e11d204e222555aaf7fefda3b95bc192e799c8ace07ab0f63403e151b32f97f59c77a34c2f812180cd42bce28a25a107cf0cf841811fd51ce5e86ebdd833683a1b01f7832191af3dbb519c3d2842d13611966980ee6cb68c76440ff5e6af23197884b9aeaa3cad0e6084490e199a910624ade29ac6094954ddf98e955ca0b1709192d20dad1ec7dc2a6ef452d64"}, {0xf8, 0x13b, 0x7, "c22f6e33f0b9d422c79ec246e79a8db955b85360b8dbf62cc2147f7476a702d1ce560d570f575b39bf326392f1aab250772ea606432eda0bf4ab0ca309c24e5830e3c6bb175cc6b01b3595ece5187082f277ee7ac3e1be9bf6aa7d7756092a21b64fd5464375543958e0bdc4bfc35a7bdae31a250fb33905040fc2e8fc1185dce39c7eac4f449c9278db8a648029457cb415d8f8795db494f5efd5f78a26079a47be141c5517f53fd9631d88ee8fd75785213a1f2e72a2ba925735b3fd806708937f3fddb6e1935f4caa498c16180de40b5ef8c7a153d4cd9526896ebf6776e55d"}], 0x238, 0x2404c881}, 0x804) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f7e000-0xaf)=""/175, 0xfffffd42}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4a3) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f000000d000-0x10)={0x4, 0x412, 0x6, "6ec2ed26714d", 0x9649, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000007000)=@un=@file={0x0, ""/4096}, &(0x7f0000003000)=0x1002, 0x80000) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000000)=0x8d, 0x4) getpeername$inet6(r3, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) 2018/01/27 03:05:35 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0x4, 0x6, 0x7fff) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14, 0x0) connect$can_bcm(r0, &(0x7f000000f000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000c000-0x28)={@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]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000011000-0x60)=[{&(0x7f000000e000)=""/212, 0xd4}, {&(0x7f000000b000-0xf)=""/15, 0xf}, {&(0x7f0000005000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000010000)=""/137, 0x89}, {&(0x7f0000011000-0xbb)=""/187, 0xbb}], 0x6, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x10001}, 0x100) sendmsg(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0) [ 289.272742] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/27 03:05:35 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) readv(r0, &(0x7f0000003000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x0) 2018/01/27 03:05:35 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000088b000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000ea6000-0x118)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b76000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f1f000-0x8)=0x0, &(0x7f0000f1f000-0x4)=0x8) 2018/01/27 03:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x40000) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) write(r0, &(0x7f000094c000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) 2018/01/27 03:05:35 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000099d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e70000-0x20)={@generic="d9c7a1a6865edc2d619236c4314feb20", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={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}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/27 03:05:35 executing program 7: pipe(&(0x7f00002b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000848000-0x1c)=[0x7, 0xffffffffffffff68, 0x101, 0x7, 0x1, 0x2, 0x4], 0x7, 0x0, 0x6346, 0x9, 0x1, 0x2, {0xaa2, 0x2, 0x3, 0x2, 0x100000001, 0x4, 0x9, 0x8, 0x5, 0x3, 0x3f, 0x7, 0x1, 0x18, "413ac1db5c41949ab28474bc18dde48383f3516bcf5d13d79be4147661a9b5f7"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000619000)=""/141, &(0x7f0000af0000)=0x8d) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) connect$inet6(r1, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/27 03:05:35 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/27 03:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x802, 0x8, &(0x7f0000881000)={0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009fb000)={&(0x7f00000d3000-0xc)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000010000)={&(0x7f00002e9000)={0x2324, 0x2, 0xb, 0x20, 0x5, 0x3, {0xc, 0x0, 0x1}, [@typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @generic="8966ad03a50d19e614ae9bfa28cd52301cd2d5c7468bd122c74e5b45ea5e968219234226b6d6394d2062646c595f6a45a0fb52145977f63bc24dcfb2ddbcfd6be3d4dc86fbbadf8f46e0edcdf9d03738abef1f3bc4955aa4e72f9594f7f31036edf08b44fa6b635d22edc5088da2ba6e267e6a55bfdc8b8963778a69325a8b7dc78319249c048a86f7884213fa", @nested={0x104, 0x1d, [@generic="b4c5e332e8b23338cb4b57083e73093ee24cd72494dd87e4445b6f422d502b676c1cc1823aa303a9e397addf72846a301141e3daf70aed0c54ba80255eb885074961f4a10d794351c69fb06b168f0dad7fe01059bcd5b78623dd50d02454630c5ee21ee417dd1e5755e1abde67823ca48bae1fd8305d12a2e8ae0eb9e4f558128f3d3373db92d58dd6", @generic="eae7fc8c2898a80738b391806425cd3d2a4ef31073d06a6cc4f7578762c88725c1bc68932a61ad2ba36d83039ec83f7482ee88ab34810f10c2fe2fdf2fa285205aac85b4181c16cd42052aa28dcc667fd25ff95c3297d1af154e83d1da213de0e11a1a79f1c55cba7e5542a1eba44d05a2eee791e4"]}, @generic="9b9c156578e41fd76e8662ad3b04e70c6df65404e10ec62bffa3437920165f", @generic="66d3f76ea3477fcafd51554b542898bfd63ba5dcdf61633e37f14616d3bd2d5b7598b514cb264b73", @nested={0x2114, 0x74, 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@generic="6d33efb1d848d8672a8ad298f892c525cdb7bc", @generic="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"]}, @typed={0xc, 0x3d, @fd=r1}]}, 0x2324}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000395000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x13, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20048054) 2018/01/27 03:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x3, [@generic="88"]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000777000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000439000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000, 0x2, 0x2, 0x6, 0x2, 0x1400000000, 0x323}, &(0x7f000028e000)=0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) accept$inet(r1, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/27 03:05:35 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f79000-0x4)=0x0) bind$alg(r0, &(0x7f0000a6f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000497000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) recvfrom$packet(r2, &(0x7f0000f7a000-0xd7)=""/215, 0xd7, 0x20, &(0x7f0000914000-0x14)={0x11, 0xf8, r3, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) recvmsg(r1, &(0x7f0000009000+0x8a7)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x100000c6, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004895) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000-0xd8)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x20}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) [ 289.455442] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 289.474610] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/27 03:05:35 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000009000-0x10)=@nfc={0x27, 0x800, 0x2, 0x2}, 0x10) 2018/01/27 03:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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, &(0x7f0000523000)=[{&(0x7f0000e1b000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x20008080) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d45000)={0x8, 0x7fff, 0x9, 0x4, 0xd2f}, 0x14) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 03:05:35 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fed000)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fee000)={0x0, 0x0}, &(0x7f00008a4000)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000693000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fee000-0x4)=0x1c, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a77000)={r1, r2, 0x2ff6, 0xfffffffffffffffe, &(0x7f0000fcd000)="d72ab65b6149b35fbb150ed9f435d0fff3f40642bc409c76f9fccab9676f38fa4047a74c6bbb1f53223d0ca255490a7545a1b7a825452320c45666bd39a4cec84fd6ba8ed6f4ac4feed57a9e30272524ef60ba3c8d0e991604cf825b794c074bd1e53cf9430f9a58d72270e6b696a6114a8afa", 0x308c, 0x4, 0x9, 0x7, 0x24, 0x81, 0x7ff, "299aa1d07508b0d5a3a3b918232e63f9af4091abaeb6a1bef09f2322e1d11f86b39c01da5a55faf83cd6a684bfabf77e7a8b071409a5114e27e88d2eabdeb10c84dd4b9b2dce16a9dba7c3e5a55cd563c321e65a595549c4e16d6de0b9eadd6511fb5c8fc0277d6a899b60b444c8cdab8a744a33305641a6d1649065424ff610b04954f633d551beddc9f965add141ec717c836f93cf4288f93202bc2241a61238c1092312a6"}) 2018/01/27 03:05:35 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000be0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7c000)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x87, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common="6263730000000200000000041a00", @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='dummy0\x00', 0x10) connect$inet6(r1, &(0x7f0000012000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000069c000-0x18)=@generic={0x1, 0x400, 0x99}) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$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(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x0, 0x3, 0xff) accept$llc(r5, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r4, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000097b000)={0x0, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000128000-0xe8)={{{@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$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc0) shutdown(r6, 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) bind$netlink(r0, &(0x7f000000d000)={0x10, 0x0, 0x0, 0xf536b50a73209ace}, 0xfffffffffffffc20) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000027000-0x8)={0x0, 0x0}, &(0x7f0000027000-0x4)=0x8) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000021000)=[{0x0, 0x0}], 0x1, 0xffffffff00000001, &(0x7f0000024000-0x8)={0x81}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000001e000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001e000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() r7 = getgid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000027000)={&(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000028000-0x20)=[{&(0x7f0000027000)={0xc4, 0x1d, 0x401, 0x3, 0x3, "", [@nested={0xb4, 0x7f, [@generic="7979e67ae51d9ebb22119dcc2f648a767f5608b1a6c1157a2dd5e11f29377b0984ab489903342695bd6a8a930c8526a2806236ffa8b6f932713aca620b3cfbcf584a744001060550fee8433d8ec050395c6c947742b57bd6f14b167c368d064395ba7ec5e130b9ecb27b71071d18ef9f6a1ea728e66f7f9ebc9bdda4a262c992c2206cf6435454621eea0f8eb28b274d174f6549a9df872c7015f8efdd2a698c00960f", @typed={0xc, 0x2e, @pid=r4}]}]}, 0xc4}, {&(0x7f0000027000)={0x3c0, 0x15, 0x8, 0x6, 0x3, "", [@generic="7aba8121a7e4d06f488ff8e90e55b461c536e21c6a8ec9267026153b22c0562c8c245e5d89ad012269c29733ce39aa9d9cb9e1ec17fa6cc2579b427c26d61900", @nested={0x250, 0x1, [@typed={0xc, 0x66, @pid=r4}, @typed={0x18, 0x6c, @str='@[vboxnet0em0-\x00'}, @typed={0x10, 0x69, @u64=0x991d}, @typed={0xac, 0x55, @binary="805617894d33b126240b1be3276da8220217e9fac824c0ba7f349e24bbe6925731482034c2fc936f704097e101f41c46077a284fe1356ab58db5558254cfba11d5477eaf325df367cebbd4c5720d47674fd680c61e669d30d1dd49602993212fbb291f8df9f2b0639e3c423dca3ce5ce12c7ce2b2bfa0787ac269220a7ab340eb15e71a2dcde66949d2ec7d92346e735ed012b777ce95c620c4fbb8b802d50598240"}, @generic="e9448ee6414a18aa21601561fcef83f50e476d0138ec97b9a9", @generic="d857db9720fba9d533ca8f965a68e6f3b09949d88cd43040e44917de8d46cac2555b5a743e065cdcb3d8596eed90464b1e240b533110a5a98961a68a85b571df77f855824abb5fbca8976956eb8974060bcc96e055e457e8398548b9098cd1597e216ea511bdc4eea6c95c8f457a9fdc58eba196f9fb3b266a73081bcc572883024a809a55766bbc9305536a970d48d12581db1bc6d5361c4a91c511888a7df5551a", @typed={0x10, 0x79, @u64=0x3ff}, @generic="1b97d21ddaffd9a7e08831dc59904b98f04bdb0189b10bb739e799d9ab88f141280f73255a38ef1b36c460568e2c0d8b6cdf140f48ad72d33962c895cbd8d00a2c1827b1d0f5287c5d6eb86080b00dc5e7e75c42b3a719db509f811120e7d4802f505d37f80171b3c5f6af1921c05e13ae94876c706d763b17f4cce5be1ef1a80d40067a4f913b5a058bb20e76c04dcf57e6bfaaa6050e384a81a5ca0cccf5ca71"]}, @generic="2149c9deab605a31da38bc0d1c71c1ba0f001b84ab93c8b706c5e6de7906b62c0f1aa8f0e1a860c01331210359fc4b36673017951f287d5f0cadc114f4804803d85310af398e9ee9afce0eccedf941372eb933b9ab8d95df4fe2394157abb2ffb084e26ef1cc8868df8b86", @nested={0x10, 0x8f, [@typed={0xc, 0x3e, @u32=0x7fff}]}, @typed={0xc, 0x2e, @str='\x00'}, @typed={0xc, 0x2b, @u32=0x6}, @generic="419403f58be822c4cb816dcb546aee9a310d4a7035878bacab154d940dee625a534de902fdf2b4fcc53a14cd7e25101b4759e9b2f7db909da9bb76bbe442f7f19ac7949a35a512d8073536f3815092fab39c706687a2926bce953c581fac4260aec9e8ec5afca6a3ecf07446305cfbb8a3", @nested={0x4, 0x11, [@generic=""]}, @typed={0xc, 0x6, @uid=r5}, @typed={0xc, 0x2b, @str='-\x00'}]}, 0x3c0}], 0x2, &(0x7f0000015000-0x58)=[@rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x18, 0x1, 0x1, [r3]}], 0x58, 0x4011}, 0x0) 2018/01/27 03:05:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000cf000)=0x0, &(0x7f000027d000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x1, 0x3}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x5, 0xfffffffffffffff7, 0x20}, 0xa0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x203, &(0x7f0000003000)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xfffffffffffffedf, 0x40000000003a, 0x3ff, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1, 0x880b, 0xf7, 0x3, [0x0, 0x8000], "90f21e1b21d3872a8b0f8c677fb5cabd60c5b72d8053c1b78bc6923d34a75d6830eaee235c91a131fa8db356bb6ac1152844545fa5873654189b9112d19b57dc67659056d3e43bb6894bedaa4524b1a0c82be1e168a03781b35c890299d798e9f9beedc50f97142c49b68f894da3a0a742fb9bbbffa7e9d44e81f6e5967d9dbf72d0ad72dfc1b27c16715dfd77960ac1d6fdd8a25588c1f7a5c79fc8157ead363d360a5b2872ce7d2bede13d60949032c959a2efc6b6a180a7e69e6599d1045fb918e07a57a8d422153c9b2d4a1c126c23067c94835a7930fd925538b2c9162fbea1bc8e17ca2aff01fb208720351392361ee622ea3ddd"}, {0x9c, 0x0, 0x2, 0x54, 0x0, 0x0, 0x800, [0x8], "a0e3ed7fa73133a9a9d8b632e4c4d03738b91a2a1299c19a8eb59d850eeb6463277ba77e7a70ec5452ad0c498a1768131faf2b0a45fc2306f2616ef2b45de13aa50305825217e51d748e8acba58a7bd7a1fbe81e29b382aa9df97f89bffc76bed5d992daf7f0e28589054fc405e2a23d1ad9e5b4257b425ed20575653704a1e459bbff63ada2238d2b9e64c07ce27c20960dcee7e9b722ed1fb91714dd75b52da03be8d0c0379f4619ffc8a82d688dae645543c29f0d13f2b2fded72"}, {0x5, 0x0, 0x3ff, 0x81, 0x0, 0x0, 0x86dd, [0x1ff, 0x1], ""}}}}}}}, 0x0) 2018/01/27 03:05:35 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cfb000)={0x26, 'skcipher\x00', 0x8e, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c31000)={&(0x7f0000a96000)='./file0\x00', 0x0, 0x18}, 0x10) getpeername$ax25(r2, &(0x7f000086b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f26000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7b000)={0x0, 0xc6}, &(0x7f0000b88000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000bb000-0xa)={r4, 0x0, 0x1, [0x8]}, &(0x7f0000b70000-0x4)=0xa) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000056000)={0x2, [0x0, 0x0]}, &(0x7f0000f7b000)=0xc) 2018/01/27 03:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002c9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000775000)={0x0, 0xb1, 0x1000, 0x3}, &(0x7f000092a000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f7f000-0x8)={r3, 0x8000}, &(0x7f0000fb0000)=0x8) sendto$llc(r1, &(0x7f0000beb000)="17", 0x1, 0x8000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000089000-0x8)={r4, 0x6}, &(0x7f0000a07000)=0x8) writev(r1, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) 2018/01/27 03:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000260000-0x10)=@generic="da29f9997ee64f60bbe8bc3193eb8927", 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000678000)=0x6, 0x4) bind$alg(r0, &(0x7f00003e7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000567000-0x38)={0x0, 0x0, &(0x7f0000c9d000-0x20)=[{&(0x7f00004c2000)="d4", 0x1}], 0x1, &(0x7f0000bc1000)=[], 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x11, 0x7, 0x0, &(0x7f0000202000)={0x0, 0x0}) bind$llc(r3, &(0x7f00006d2000)={0x1a, 0x16, 0x9, 0x400, 0xffff, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00008cc000)={0x1000, &(0x7f0000780000-0x1000)="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"}) 2018/01/27 03:05:35 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000026000-0x4)={r0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000009000)={0x401, 0x3ff, 0x788, 0x6}, 0x10) sendfile(r0, r0, &(0x7f0000006000-0x8)=0x0, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 7: 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]}, 0xfffffe47) 2018/01/27 03:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a9e000-0x38)={&(0x7f0000c1d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000676000)=[{&(0x7f00004f4000-0x36)=""/54, 0x36}], 0x1, &(0x7f0000ccd000)=""/122, 0x7a, 0x2}, 0x2002) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b2c000)=0x0, &(0x7f0000834000-0x4)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000026f000-0x6)='vegas\x00', 0x6) shutdown(r1, 0x1) 2018/01/27 03:05:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000010b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) accept4$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) socket$inet(0x2, 0xc9e298a9b5742824, 0x1) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={r2, 0x8}, &(0x7f0000005000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) 2018/01/27 03:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000f28000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000057f000)={0x3, &(0x7f0000367000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000bb7000-0x8)={r2, 0x3}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0xaf, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000015c000-0x21)="b70a75b0b3f283e5d5b60c0800000000000000000000d1ffff000000000000e65c", 0x21) 2018/01/27 03:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000035000-0x409)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000964000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f8e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003c9000-0x4)=0x0, &(0x7f0000996000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d77000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00002f1000-0x20)={0x80, 0x2, 0x6, 0x7fff, 0x1, 0x2}) accept$netrom(0xffffffffffffff9c, &(0x7f0000b38000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000041c000)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/27 03:05:35 executing program 6: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009a5000)=@assoc_value={r0, 0x81}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000752000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200210}, 0xc, &(0x7f0000746000-0x10)={&(0x7f0000000000)={0x1d8, 0xc, 0x7, 0x400, 0x6, 0x3, {0x7, 0x0, 0x5}, [@nested={0x1c4, 0x62, [@generic="30396938af65154680f25ddcbff03c85062bbb719bbad54f0ba13b09b5f21a42993b08529e136bec18e0ce2ecf0c445bf15d515c419e121ea672a8b528bf5627eb6319ca39da60be6aa9be40cf653219952fc3d5aae9df4043595bf39aea7a6bcab80322d97fc4b23083b41110adf0c509c463da57fa28badf629eea870e9dda6794aa743b40ceb7018fd41f6729d50780117c8313e74331936dea84316675cde244748eb560b7cdb0fd", @typed={0x18, 0xb, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="ca9c4f8f6557392befaf7be5fe1a4f8f6ca053757bf2eae1e7910ce5fb8be4b3b31c2b2eaaea49ca0c6a905e1e12ff23c742625c28eb2b73454afa0bdc4ec6407c883a0a6925756e415e3bb071a343debe87f2b879333ed288318e7c1e2201d0d74cadb3bc166fba8edd60998e863cd24c9c59b8d5038b88ea104eae6b08f646e6f84635757fae8be40fee2452db25f6267dfd215c0f30cc026686aebd639dde3285399ac7929d4970b54db369cc843f54db12267d4da5e4705b1e8e6e605d0af61d090efeb65e8b5a6468188e6e95e8ab200b31c373321133660ac67e79c9e64842ed68f8686ec978ca2481d804370907a9", @typed={0xc, 0x26, @uid=r3}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/27 03:05:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000dae000-0x10)={0x401, 0xc0, 0x9, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) accept4$inet(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10, 0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x40)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x134, 0x1, [@generic="124022de205cad2a9603796d20ed"]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000004000)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a5182c602f7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 03:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000eaa000)=0x4) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000e13000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0xc000) 2018/01/27 03:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000da4000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f00004a7000-0x8)='./file0\x00', r6}, 0xc) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f000053d000-0x20)={@common="62707130000000000000fff800", @ifru_addrs={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f66000)=0x8, 0x4) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ff9000)={0x0, 0x6, 0x1ff, 0x4}, &(0x7f0000ffa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000803000)={r3, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7678}, 0x98) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x3, 0x8080a, 0x7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000928000)=0x4) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 03:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007a4000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000584000)={0x0, 0x2f, "8f4d07f354fad20a77308608acce568a1634db8661bf7e5cf5b04ec55dc72379e9919195dda19bb564f637ecb8e201"}, &(0x7f00006d8000)=0x37) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000560000-0x14)={r1, 0x401, 0x7, 0xaec, 0xb1db, 0x3}, &(0x7f00006d5000-0x4)=0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r2) 2018/01/27 03:05:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fc8000)={0xfffffffffffffff9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x6, 0xe8d, 0x7ff, 0x0, 0x100000000, 0x80000000, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070017"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 289.767220] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. [ 289.782806] IPv4: Oversized IP packet from 127.0.0.1 [ 289.789174] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/27 03:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000c2c000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004b8000)=0x0, &(0x7f00008ad000)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000edd000-0x4)=0x2, 0x4) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xe0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f000000f000-0x4)=0x0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000)={0x0, 0x2c, &(0x7f000000f000-0x2c)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000d000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000)=[{0x3, 0x7}, {0x8, 0x2}], 0x2) r4 = socket$inet6(0xa, 0xb, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2e, "d709ff5a050af36551f61be9f8e3e63a43ed01cf59b097fe309cff2b9de935f9909780f1700a22df2f670fa243f5"}, &(0x7f0000002000-0x4)=0x36) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000000f000-0x8)={r5, 0x8, 0x57}, &(0x7f0000004000)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x213, 0x0, 0x4, 0x3, 0xa675, 0x6, 0x200, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfffffffffffffff7, 0x3, 0x1}}, &(0x7f000000f000-0x4)=0xb8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000-0x8)={r7, 0x0}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r7, 0x7}, &(0x7f0000008000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000000e000-0x78)={0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x5, 0x2, 0x0, &(0x7f000000a000-0x10)=@generic="b546a90d08c237fac90431bad4d363a7", 0x7fffffff, 0x4, 0x5b}) [ 289.816910] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/27 03:05:35 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000022000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000022000)={0x0, @in={{0x2, 0x1, @rand_addr=0x76c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001a000-0xfd)={r2, 0xf5, "a83065976231eb6e6f70ce490e83b919850a4454d8a18f0c1938f7d3933654dfef71360c78bb3bef2f28646d862e810ba5650f6a2c922bda1558e484b2ce2f1eee56d2eed879f5ce8537d554fd52274762192eab4f9e7eb0f80bf9ffea4cf3f4353da9682dd1990be026472ce289edd9fa65822455302dfb29671290110f2718631bf89852028942332735684b70cdede25eefcf5c6e268223234ff768812c332ccd8ab888da973da4224b8fd138a1dd18a6c2d6220f7418d3c0af27852edb31d4ef44d6155a4f56831ecf20db32402dad02a8d797c2595df6bd75234f773db56c8f8ee7ec6d65ee8277e25dd4f839a4598eddc7dd"}, &(0x7f000001d000)=0xfd) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000022000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000023000)={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) 2018/01/27 03:05:35 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000fe6000-0x48)=""/72, &(0x7f0000fe6000-0x4)=0x16e) 2018/01/27 03:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = socket(0x1b, 0x5, 0xf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffc000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8c000)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de9000)={0x0, 0x0, 0x0}, &(0x7f0000aa2000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbd000-0x4)=0xc) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00007c1000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000268000+0xa93)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000028d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b7000)=0xe8) r10 = getgid() sendmsg$unix(r1, &(0x7f00002f0000-0x38)={&(0x7f0000dc0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004e1000)=[{&(0x7f0000e17000-0xb8)="58b5b67bc601c0dc795d73c735958e440c0448cad4b45c67aa0d0307877f62e3465aae9bd478e9b62b324c7cef221e1b976b10d20865b124ae9e501c69b4cecbc1423dcef783319320f51ff3949353b5e6a4f0939891a5c4bc0b7a73a852949ecfef5516ee0974900d7d767f2addd63d2148bda8855d422c75089496aa1c28bc2618f1c2189690b1a4313efb92e549bd9f63578c4bd05262d2566ce9f3b8c53807028d923eaac125e334dba69c79e8d363bde9a165586f2e", 0xb8}], 0x1, &(0x7f0000835000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x108, 0x1}, 0x4004005) socketpair(0x6, 0x4, 0x1d8, &(0x7f0000833000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f81000-0x8)={0x0, 0x3}, &(0x7f000024a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000ec4000)={r13, 0xce, "23509c70bf4e24a1d44bf6161bdb7068e77dab64712d81cb4a22d6eb38dd0afab97cb7b5c5592c81b48e1dc9c05a83c959fd977fd50059da8851f1012d385e9a885fa88ef92cc2e4774d610456a122ad8c768f95d7532546457a64b787724c36e950402647e5de559fd0489aff95236228394586ce00ed6c197941149b98be0698bfc482a964cb71405324fa195c444c8c661dc58e3fbf83afae4cfe09f823380c5d335e0fe9069d357d13e05ba5c2e2785b21f7533120df65488b7749e2699f8f777e0c28072f5264fbe29f9fc1"}, &(0x7f0000e72000)=0xd6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000147000)={r14, @in6={{0xa, 0x2, 0x5ec4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x10001, 0x1, 0x10}, 0xa0) socketpair$inet6(0xa, 0x4, 0x97c7, &(0x7f000081e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f0b000-0x8)={0x0, 0xfff}, &(0x7f000096e000-0x4)=0x8) setsockopt$sock_int(r15, 0x1, 0x2, &(0x7f000084a000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r15, 0x84, 0x13, &(0x7f0000bb3000-0x8)={r16, 0x0}, &(0x7f0000900000)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f000072f000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f00003bf000)=@sack_info={r14, 0xb2, 0xfffffffffffffff7}, &(0x7f00000f5000)=0xc) 2018/01/27 03:05:35 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000017000-0x40)={r2, 0x7, &(0x7f000000f000)=[0x8000, 0xfff, 0x7, 0x0, 0x401, 0x8, 0xd726], &(0x7f0000019000-0x14)=[0x6, 0x2, 0xe703, 0x52d, 0x6], 0x43, 0x6, 0x65e, &(0x7f0000015000+0xe3)=[0x3, 0xfffffffffffffff7, 0x7, 0x9f, 0xff, 0x4], &(0x7f0000019000-0x18)=[0x9, 0x94, 0x6, 0x1, 0xb115, 0xce70], 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000017000)=0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/27 03:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e25000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000078b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000478000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000dce000-0x4)=0x0, &(0x7f0000571000-0x4)=0x4) poll(&(0x7f0000b9c000)=[{r0, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x110, 0x0}, {r1, 0x4100, 0x0}, {r0, 0x1004, 0x0}, {r3, 0x1401, 0x0}, {r1, 0x200, 0x0}, {r3, 0x100, 0x0}], 0x8, 0x30000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000706000-0xb4)=@ethtool_perm_addr={0x20, 0xac, "046e8e37a42b7ade7ec76d5d7b8aaec7759cd0f7fa9ada85bc680deb5a949dad1cac84e57e017091b45dfd701441b5015d4a572a9830dfa26bdb1c790a3cbbfea85bb37fdef90e7671efaae60a5ebd30fa98d578cade8b921b625a19732033db9d639b6487608be7e514d0dda6a436ba04b82a25339b49e55356e93a9e31ffc7c8b44552c5496451ffa3c893ec78c7c18140b051b4ffb57e4b8987fd2da7a82501665bb277a9b638e9bff88e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000f000)=0x0, &(0x7f000097e000-0x4)=0x4) 2018/01/27 03:05:35 executing program 7: r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) 2018/01/27 03:05:35 executing program 2: pipe(&(0x7f0000bfa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000204000)=[0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000859000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000071f000-0x8)=[0x0, 0x0], 0x1, 0x2, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x80000001, [0x6, 0x3, 0xfffffffffffff800, 0x7fffffff, 0x3ff, 0x0, 0x7, 0x9]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0xc7)="26b5103053079c6218011b9ea65af743df6612bce3ff2894b273e040dbe0455b04f02126ff553bed863c77b52cc5d0ea25e2108bf25a755515039bb5856d10c9640d654df58f6980c21f8e7ba5f22fbfe40027e4141d812eab3ba628797f53495ad51c9e6dd20232c1de1f645768f83e83ca0dec9794ed343f9e07b7d44f0aa288648bee230742cde8cb5e7de0fd923cf7b53faacd9b5d88d55579fe9db88e347b5108b756f1ccf5793577a2dde1311f5c0cb971599d5b5514d69e4dbef285d57a3e4c43e86362", 0xc7, 0x1, &(0x7f0000002000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x9, {{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffee6) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x35430ab7a0ca79e2) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000005000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, r3}, 0xc) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000004000)={{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xfcc0, [0x6, 0x6, 0x401, 0xfff, 0x9, 0x401, 0xa0, 0x0]}, 0x5c) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x7, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f000008e000-0x4)=0x31b, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000672000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000353000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005a3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00004f4000-0x40)={0x100000000, 0x40, 0x5, 0xad, &(0x7f0000a40000)=""/173, 0x56, &(0x7f00006a9000)=""/86, 0x95, &(0x7f0000c97000-0x95)=""/149}) 2018/01/27 03:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x801, 0x101, &(0x7f00003bc000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cf3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000468000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d15000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7e000)={r2, r3, r4}, 0xc) r5 = socket$unix(0x1, 0x5, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00003ad000)=[{&(0x7f000073e000-0x60)={0x27, 0xc00000000000, 0x80, 0x3, 0x40, 0xffffffe000000000, "c6cd76dbee095c00deb468c41d4e790605e8923d8753c4fa45f6a2ed5fcd0cf4bcd5b22bfba4c3a962973b0f1754b6d7b832d16df83994dc8890d0bb5f0e9f", 0x1}, 0x60, &(0x7f0000736000-0x30)=[{&(0x7f0000306000-0xc1)="e1d20c3a6f8a35fe74227386f0e2086054b191e78cb900e2330b89d402d3a48d54335098aeef8f82d2d66c28cec95131ca4092d551e87c7abcfcb138954be3f22fd42f6bac40055d28b90bcd5d78dfb5ac577849c858fb906e4ff6da31fada92e4d48df20e3cbb8816d2c539d9b49becc82bb824509e8a49f425f57614938dcbe76c218e53735477e25ff1becb7ad0f87bc4fe3c08a624bff1d5bfb793a0811e1892ef8558c4dd53cf444ad1c69a170c6138f962adb26443e6e5f3cb44284c7b88", 0xc1}, {&(0x7f000013e000)="72ccce895a923c1bde47db75c1e73cdc50f3af9292ba753afdbc66a2132cc07d5d570a58f67aea505664009728f5b50f550a4a492539ff84fc8a4e858580ca77885f540aa0261aabe4693d8f8224260b10266cd836d5701972ef89c4145fa7c41a199694715c3dcd1f09f664b494c8e318f78978f845903cfab93efb9cfb99b0c24a8e3290c90a4cd36d9ab14978bcc1771d2112b37db574615f9b76787511bcf60c467b502d8728919559620255cfede559f6", 0xb3}, {&(0x7f000037a000)="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0x1000}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000ebc000)={0x27, 0x2, 0x7f, 0x7, 0x1, 0xdb6, "ab8f622675fc2cf57126a235ecacae821974cc1f7e10c6db0402784329263739c568fb09217de2d90fe9a8899f2b425b9c6b7c8337d33a7acf35744d82baf7", 0x7}, 0x60, &(0x7f00001e5000)=[{&(0x7f0000035000)="", 0x0}, 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b699ed6aae1bc3399ee66296216433df90ecf74d730b800459e074f981071e809cc0bb62b3cc9c6b617dfb109a803f581395f8c5c7f790ca57de8da2f26b73eb50da4e8c315af2460b0198052847cffc031055f07abc7392c453484ffdc04d0976706fe0475b264e549636017eda66397f3d9c946823f5ff1c8daca6425de778186f0ab28af6eaff43b572c07aa1cabd6e28cffd68d2ff870ca18d783c07d7e72f240268381a9591385118e5caf6605690bfe259be33333d65f362a586cdcc15bc58b7ab7d1164afeee8eaf18d0933b4e65b5d8fa7766296cceac6f8ab6ee5ce1f40219889377961726839adfe79a07d60d49c71360756ddb4e2e06b042528255e13f00dc29010bf504abd93d41c4671d5077e42a75c59e5d182fe812171074b5ffc38ad91cdc30c341df27f38b1f5c8b0e6d37fa2f687eb50cdfb0dd3716346f637f9e9566886f1fd04f4be95809c6a417994eb23135398dc2f15c45c9a36c97d16cb952bc5dcc666c0cbf7184686e35d39dfcda2e71af21f1019fd1b3cb962fa5fb2d490ae5e74415861837e4d02d9737cc96e184ec456feaecd843a0a60d02a53515b24a1058f2f75d1b3cec784a0285129d049deef74e5e688103923b70f71476fbf7a14782eed304b24b8056bc2ae6ac6b98c7bf41937b808aaa72f4cb0e6c70ed78520c685367118c73db9d91a53baef7fa4432cb744ed14742d42db230b96ab53c590bf961b367117a601d38c4f236f87bb8b9eeed5cd23bc94b85efb3bc8dbc027943e4167f627300439d0563adf84f22084209a144071c497f3f9ff3fb817de6a77c456729cf2953b86de30391febe473ed13c9d0a09953d880d753042ee432f6e64cf27f4ec547389079c7b674544e90bbca36b6ebca5cfe36d713b408ac838a4f427c601a30b48d5a94cd08f3158adc2178b642df0b53fee23863a3c208fac90a94cf5896a3f5dc09f663e07043dc179843c9e277b5df841bd10b108841713b702d340b2be806eaaf5d263d0ddbd7d3601384ac89d68d829f8d8421a92d41a0776b37deba88735c61ecbae9a6b477aa84a7d336c3f944df05a1084e6613179a49e465086dd2df6a8d997bd2edf06996f8ce15898dec07e572179fd506ceeca9203b7dd7b0ceb0b5c87d3556895873368a2b0b3c2eeed29efa07ffa65c680e39a9f5a3025dee603e38615ac3cc294dd5c155794962f7f6ca53ac3c54392dae84949c74149e346d702f02bc5a72618b8f50dc2e756ddfe6b83fdbc9c3ef21e61c63b80e44a95b030ef3ff980a97884f7a022aa34a5b180435f0919af4f2dc7be3532365bb378d90e49b5c79ed38bd3c0e2ca360fe7e5b009002d3737abc057f91f46eaa9aae6ede260b0f2e44e055e46856624c541528f333a4025775efd26c7631d454dd1e1d44da95690100eb17459064ce69e69c4eb28dbd42070e3b01e918b013d7490887b81c53b5c95978465cf679beda5b907e0c03119d0ab342ad6a7e0f17bb45d4b2941d5144b60a9bc05b58ad397335e06b75e0028953fc5550dda40d1f618c44f62c8c78046baa85dc1c4166514a8016c20bb3196b7cf16f2feede855770bfba8aae089ddffb5fc3b0e93a13736241484ac925cf2a3e752632892fcd924424ac9dd420989606a948e1527a3cfddc4eb67df2f6f8e32f402265e2c74e68ad304cf0539b0430daaae0e75059072cf406549b6621bbee50a8c17ba4225b1f12afb3b5839109ca89f7defaa62b6c2b1586650b5d04fd1eb326e173d023bac2d25684d9b64dd8610b4a9b6aae9deef82723d8721c3703091cd319e5d040253426f08a921acc84213277420719815c8a064f0ee80bd3ed6ed6519af971cd23bdb9f6339768ab6047ca189f1a80da8193c4452c5235239ae5766f27ed70d2c3e5082dbe63c7e7ccbd630ab0cd0b624bd046358599c5323d7052c1cdad665625cb69a852f62c994c854e6ae1c8c6e7acaae0fe9bc27020103db5022ea05a0965914b230008f091930470c7cda979135ad8ce63038f3cce38983c6301471afc6fdff02a3d16ac3b6853a6fb79604bb41cb7a2003833baa747308503d88f6be4f58b31824ac20b85346838c30a5d0af50e8994707faa7dc36cd38e7919b51709e36a6fcee1780a410485194aaf20fde25e5e1d2d7e990fa6ef73660e17075e01b154b35ea17956a7938ce6558045e3fcf39632955b8b222d9007abfe8cb1990de00724a4addd1e06d31ba3c6a78f51c83f6001df2f36db0cbdb7cdb9eb0b90b2bee660e26", 0x1000}, {&(0x7f0000016000-0xbe)="651766d8de5a12dcba47c70e18529d3bbae0ca9e5cb7623195ebd3da628e806d9cb081aa3e004f0170a266f094e26574881085c46c60f67e0b5a13fdfc164d63840d27a08f742e8c73b9e85e9031af6f0d628ab4d7632cc651369301bb4d29432c23f2d88715daa6016fc48c9b596e545162b684ed10b8d776c8ae64c5887428058c4b1c98f6867cc79cd03e7dabf62ed6f05938cd89742ae411e43db0659637cc75a7c2f4407bfb9163cd47f033423d54bb091f83c4afb9e6a2dc23403e", 0xbe}, {&(0x7f00007af000-0x76)="0652eb56b07ea17ab1295e425b7d124684f1c0635f65aef2c2be829ff7ae922ed0529058d99a00ad20b259632853a87b30c9b01b696a8d584b37db8f2592499998fbad60a49547eb82fd3b97f004756bdb329c81e4636873d75a66c4b0da5162b42457c622846b9119387be5864b479e7c79dcef65a9", 0x76}, {&(0x7f0000eef000)="fd7ab8936d85", 0xffffffffffffff65}], 0x5, 0x0, 0x0, 0x8040}, {&(0x7f0000f7f000-0x60)={0x27, 0x2, 0xfffffffffffffffa, 0x5, 0xf1, 0x0, "52555f06f9573be3cb752b31d28e2164ad54036eee24ffb7bfc8c032efb066c864c54bef92ecb3f10b38adc72cda58adf303aab088eb6d7a165a5a1c05b120", 0x800}, 0x60, &(0x7f0000883000)=[{&(0x7f0000db5000)="ce91fd766db2f4eac0c5604f3ecfbc6add8697b446cddf6d6416c55e05037a5c9e59cdf8aceb72014dc2966c8b086b590c8a2890f76931920002cc06f88d47f01ba5bd6904ee0e1b6286a016ab83f252fb88c7426d3b7196082ab4ad46e24bbc2bb264", 0x63}, {&(0x7f00006c2000)="62b53a1495c6d69d168a4dd7d425ac7bf4e241b496a211ff554cfe4af2b750ff4164217379f9e15917c9bb81153aa5ad33c4bf5becab61f8e44b0f0169d3ccbcdbc38fdfaa7ff730670db97897c2bfe6b88ef83bc7fe7bf2853474a4ffef05e1b137588be53b179121667087d8366589325b84f536cb23d430ecc7b32be8d272902260e17e7ef19525bc0c071d006535655f4e99416790ee1ec0fe497d15805aba6e6c649841ed63ef6aea6ccbbe14aa6faed51926b5986acea20f0cdd4b592b89fd0c4bdacda04b9b1b05c42682dbcc391a4b0b966f1a4f97bcf0bfc7c4ded855f44248028af015370cd800a658aa183ae64a4f", 0xf4}, {&(0x7f0000580000)="3cc643e552a9c90c0e7c9f03f661ec37dddbc2fd271d023be7a6fb78f42b858fd949cf76cbd43eaac535d10d6f3d11ad76fe58ae1a0af97b722dd28ee3646fb2630097103bccee46cbbf6cbc9140a8e366484a985ad74227b6f52b618ee360a43f671f3c479d11486cb35002e982e7839f6def8a86", 0x75}], 0x3, &(0x7f0000136000)={0xe8, 0x6, 0x9, "b01e1d9fe12130079da2396797356880ecb7a75df02591e6d7e6fb001814e7381a98763ef5b7295f1363d44253519edd1b7ab1f55238d9c372bff111ce98c0cf2d03ce6f6595e2e7e8881b346a74d2283beb173cee18838894cd25f4c8f8c7d13363b7a7956265f18c1f01b7f6d91c30a5c52fdee782c7a1edbea6358345b39a436add9b35891f8bfb03550df00d10c4bf0edfd16d82a37e53ff4604d588ad70286bc4d2533103e34e370fb8694039a75ed44177cb2d5e546059b76bdf0346bd356d7f1c88d955813560f77aa66ed282d1d418fb7906"}, 0xe8, 0x40000}, {&(0x7f0000615000-0x60)={0x27, 0x10000, 0xfffffffffffffffa, 0x3, 0x80, 0x32, "5fa7db867db2a1a02b2d5da5fdf93e48150a3383e3e3dcfbcdcc91ff81ed49690109353cc77a363c9aa589173ff4b579afd7a61ed3276f7abcb5a552999849", 0x8001}, 0x60, &(0x7f0000356000)=[{&(0x7f0000acf000)="93266299a6ce26595f5e53659c6105bb1874e3e8955da49bcc0d781d6d96751dba8a31fbe5f82d0698c30641d6caf6dfaae0000073ee9c8a5f339c427fc4b505dd2991a24e04c844b319b3b45b3fb7f6c9a66519cd", 0x55}, {&(0x7f000096b000-0xb)="ec1c485044c9ee1b4cc9fb", 0xb}, {&(0x7f000066f000-0x10)="dde9a11d33e6f3007731041880b3c984", 0x10}, {&(0x7f0000748000)="668f6c865bf0d66f53ca6b576a7b50aa9cbebd8bc07c4bdde3959b7dfcb0f58549370a1f3b09898a219d5d427f1cbdbcd334c18d0719286d57295b2fba3126964f32da987ab2d501efe0732f0e92cc5760fad55951d722caafa349b75f0d3ae2e83694015be177647d6f629e2989eabb7e5bd4b6f675b8673fdac07da6388cd538053972d97df23efa623efd835920d85b2632277d7f4476", 0x98}, {&(0x7f0000c39000)="fea8f5800c185016495c4229fd9daf546d5c19bba246e21e13c67dd7b9bd6b36dd5ab3ed33529f500a163c5585d41c433774f6eef729621e31cb13227f499742274011fd10d9ecf694560785fa049fd0e412eee2e34491cd3eecf40a1b7343da2d3d349de9da9461a9ddb092b007876fa50e10cee9d51f219f5bb30b88548be3657ea6b88ccbce4f808a2bae50183ffb4fb03c8a1fbfb78f64744e5c75cf6125ce53cd", 0xa3}], 0x5, &(0x7f0000724000)={0x10, 0x10d, 0x1, ""}, 0x10, 0x841}], 0x6, 0x40) bind$unix(r5, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r5, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f4d000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00002d5000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, r7}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) 2018/01/27 03:05:35 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) 2018/01/27 03:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006d8000-0x10)={0x4, &(0x7f00005ed000-0x20)=[{0x0, 0x0, 0x5, 0x62af}, {0x7, 0x491, 0x3ff, 0x3}, {0xc29, 0x9b, 0x9, 0x4}, {0x100000000, 0x7f, 0x5, 0x5}]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f0000598000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0xffed, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/27 03:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c51000-0x4)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00005f9000)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000636000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/27 03:05:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r3 = getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={r1, r2, r3}, 0xc) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r4, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/27 03:05:35 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fdc000)={0x8, 0x0, 0x1, 0x0}) splice(r0, &(0x7f000084f000-0x8)=0x0, r0, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bf4000-0x4)=0xffff) pwritev(r1, &(0x7f0000fdd000-0x20)=[{&(0x7f00009e1000-0x1000)="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", 0x1000}, {&(0x7f000060d000-0x30)="e0a2387ee0455378b966ce23743aa215dc5484a5b571ca36bcbd976612246ad3125fabb1fdd0f462cb42b67cf6b9b229", 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fdd000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000223000-0x4)=0xc) 2018/01/27 03:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xb40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b63000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8dd, @loopback={0x0, 0x1}, 0x7}], 0x64) bpf$OBJ_GET_PROG(0x7, &(0x7f0000230000)={&(0x7f0000db3000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt(r1, 0x42000000010d, 0x800000000a, &(0x7f0000158000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000030000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e8e000)=@generic="7af89127917a62d91570a313ead89102", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000733000-0x38)={0x0, 0x0, &(0x7f00006b0000-0x10)=[{&(0x7f0000863000-0x45)="9f", 0x1}], 0x1, &(0x7f0000da5000)=[], 0x0, 0x0}, 0x0) 2018/01/27 03:05:36 executing program 5: r0 = socket$inet(0x2, 0x3, 0xffffffffc13d7a77) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0x3) bind$can_raw(r0, &(0x7f0000b9c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9b6d}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000+0xbb)={r2, 0x7}, 0x8) r3 = socket(0x2, 0x5, 0x8) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000003000-0x8a)=""/138, &(0x7f0000001000-0x4)=0x3e8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000-0x4)=0x0) 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x5, 0x807, 0xffff) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000e6f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={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}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x800, 0x400, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={r3, 0x80000, r4}) 2018/01/27 03:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000032a000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000627000)={{&(0x7f00005e9000)=""/161, 0xa1}, &(0x7f0000b95000)=0x0, 0x8}, 0x20) writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f0000728000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f90000)={0xa21b, 0x800d, 0x3, 0x400, 0x0}, &(0x7f0000b5d000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000902000-0x1c)={r2, 0x7, 0xa, [0x0, 0x1f, 0x1, 0x4c8, 0x4, 0x3, 0x4, 0x0, 0x0, 0x4]}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) 2018/01/27 03:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000098d000)=0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000011000+0x729)={0x0, 0x8471}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x10, &(0x7f0000011000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000012000-0x4)=0x10) r3 = accept(r0, &(0x7f0000009000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x5, &(0x7f0000003000)=[{0x200000, 0x3, 0x9, 0x40}, {0x400, 0x101, 0xf05, 0x1}, {0x1000, 0x4, 0x1, 0x2}, {0x1, 0x1, 0x3, 0x3}, {0x79, 0x1, 0x8000, 0x100}]}, 0x10) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f000074a000)={r0, 0x1, 0x1, 0x9, &(0x7f0000c6e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) read(r1, &(0x7f0000f42000)=""/8, 0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00005b9000-0x78)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0xffffffff, 0x7, 0xf22, 0x5, &(0x7f0000e5b000)=@common='bcsf0\x00', 0x7fff, 0xf91, 0x2}) close(r1) sendmmsg(r2, &(0x7f00000f9000)=[{{&(0x7f0000f16000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000484000-0x12)=[{&(0x7f0000bd6000-0xd0)="d60fb687a2a6f9d2f27ab55b9134684ea22530802bc69668a0ea0704fc7b71e312f7d22dc33396ffe00e89e75030129a3876a98b374f84dece08bb0186c3c2008d0a2607952d889e6237e9b6dd8d76bd22a8f6e551d2c5347ff41baf0a4bd15b1b4b99e27fbe6a2ed252f63d2bac458af12a84aa5d07453d202729ea1281fb57ead32f48af0305e40dd05a505443c2c538b45210140bcc5802ded911da3cadd6f085851da588604fb482cb408b26b0742eb2400508e0c8da3e645c9d4b4d74d916b288063dfc37c9af8bc1e3449e9aa0", 0xd0}, {&(0x7f00009c9000)="", 0x0}, {&(0x7f0000897000)="", 0x0}, {&(0x7f0000e4f000-0x73)="8b96a745ca5da55a6df971ff37507cc28ca51c5f16b3f7cdf4db026296d36cdd839f3ad155cd7bfc573c928718cd2e364c65dfcf304e097f736ea05bc3761e79e3a0195a19cb7e99f5cbae43114737e5f286abd9106b551615dfda2fa46d36bf1e2d55950bb073f4095de46ea5f22da0f1e50c", 0x73}], 0x4, &(0x7f00004cf000)=[{0xf8, 0x117, 0x6, "2c1b923321e9a34ceca1cb61212b8339ce71bbec766e99bd9f6a359eb8f2b6dc00179f740bd683dfd2d2c39e4dd8206a690d33be47981cec69d597d005d029de1e6f3031b22ab3fe66c20eea04b64954cc859a85db1a183da39cf650f47f054e8c569d8c31e1b4adb77d8e6650dd7b17c143820f14343f01fd5c1124897ed8596e45004f6d7d1e24a4e578da359dce6736078b9fbf0cc586c78e2c555839e4d10790a30254d0a8ce9d7e39baa9377b8cc7d98cd3e15e92790e61733254cbe7e3704ab013c513b8c4b6b6cd9326bd24d4f45ce04f95cb3908afe6325baa399f194b4f30ee22"}, {0x88, 0x117, 0xffffffff, "87b25c8a2aa9b06fb4a6f72123ffe33cf879b37740606ea5775687ddf724edc0f7557fa22cfb2ab3b1523d1d72441a4723c6f3788ba82537257cb5b66a0b3da609395f21420abb797cdb4ede8c1103190f1a5d506c5ef047da50a284fa6a0812b17195e2d1b9b84b16b1fcd346f60a44e2e25f565dcac5e0"}, {0xf8, 0x11, 0x7fff, "98bb88d8dfbb939f4150769592231f019704dc3622fec52cae4af3cb1df4f6dd6dd826b1b8665b4d4396e94791a89fd49fc42bebc9a0a5aebee8ba18aa405108717d28401cfe48d21bc65ec9fea7ec499c47bb2073747e025c56fce0585990715d1e24af3e935e0ea1978102fdaeab7e30d6a3c234bd400c0cf7ceef6bc07820020cab727aa54717e6ab15a33647b701650a9e1751ca771d159a07a0fd9712443110352c1ce8889ebec3eaaa999908c1d5b942db04e256bf73dd907270dc2f76676c95050aa5ca6fe2575bf04a09c1728e1c562d2d084f5c289149deb7361eb9d3b70dd9cb5dd4"}, {0xd0, 0x0, 0x2, "82839d1ad97799eaca4502e381b37ca0ffc093697ed319527b75d9d491bcbf14b96a7f2625b7dbfe084e8434dd2a400c6a6d9bac3cf328a44a1d7a257e48a7f54430e611b66fb0af1ac8306e22acc0dc773cba7cdf48a5f43a1486464a8bf4fec0ef0c8f91fa7960935f486ddd32e6ee47f959e0aaf24cd870a2564b4dd577b5164396ffe5dc61c645a82321c109733145bf02f81a6ea212149c9bd1433c6846bd8145651bb220d4debf38e88494d9300fc67dd06c1cb15a8e604a1b66"}], 0x348, 0x1}, 0x7539}, {{&(0x7f0000c26000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000cbd000)=[{&(0x7f00007ec000)="0ac30e7f94c3633eca9c53b334545c403720aed477fd654c9d37cdc5e1d4007080287585d731ea95f93425b25122e4b12ef38d4c947f7bf8ea7ead51cc2bb5b75d0f60490747a7f42ba8e6ca8ffa89d0bc87b380ddcb1be056c426f8a20105b98a19529e44f7889078c85de2868c96ad", 0x70}, {&(0x7f0000cf1000)="", 0x0}, {&(0x7f0000295000)="3228676c84f611d37550040b173a42019bde54c3032e9a9a6d827f728dba48c7eb4a2499bab00af5db91fd347ef323307cdf701efb22646e744044b2e58d3df54f65402aa45c2eefb4c961de13f571aacb99c01c60faceb545129444dac4e6c1626364843c9a3d88378f71de7678cbe7f144ea1f0eb18a40a274f681adf51f971d5cb1e9aff5151da0e8eae204e6147e215bc54a8e67d9b2793f0de3654b750fcd597c6b42ec4dc3e41c2efecb563b4e1e9058f1160a87c8721de9751ba62e60429bdac0a274189d26e69c4150b12c59b23422ea2995ed81d02636be0e61c1adf16f5a696b271877", 0xe8}, {&(0x7f0000ba6000)="fdacf15301f15d2e4bd4f80ad563b15c4785a128405ac3654d2b5251882cad600d6417c1aac25236c9f8f45429cda40bd7ceac806ff7a73f78076e2c2941932cf7396feda22523a209353fd306d2099eeb8fd06c6f071469199c89ecbce839f715744eacbf15f0446d8c9c1160893e564fb0ee8a143fb556758115ffd1069304c9d075525cddc4189ce3ab666a76602570d1ab91e391c28fb108d58e78ecab97f18c1f7cf9be772e57", 0xa9}], 0x4, &(0x7f0000cc6000-0x358)=[{0xa8, 0x19f, 0x101, "db2b807a51490125354779f55f0e91d40cbb3a41b37f7655a22e836dc0710384f7b31da93754bd1752dc8ab9adb20c9dcadef0b693f5eca36c1593897589abb574e245cc9aa18cd5eceffaeeecdae1ca72d3280162dd56c059d03bbff9aa906d38f34b240cf159da77e7d1042498debbb5e3ed5f7aaf452942fc9cd0c2d0b4be983b7bf8c763c62b874cf84522eaf01d32"}, {0x98, 0x110, 0x7, "cb8e628267487157f905b4b31e402960dc9a7200f4fea777142b99e6554002ed166ca07899514cccdfd842e3f110ee987e43944e4d91bbbf77f598752291bf3d639ef45348a04d8a02018de5f31f7c16d22bd239d4e6dc84bd2363d45c46cdff408870119a6eb4a759ab5ed32ee048bc8bfa831888a8f33f8f04b6ec878a5cc5b9576c"}, {0x78, 0x118, 0x4, "0ab7f81725041ab6919aa1536506582d69dbb83bc66dbd94c78abf25a43b45face9f1dac2377efc1ffbb83cd5fb00f86ee4fba081df9b9431630e8022c19186c641e3377bab1da9fd8f1afd3cd0cc7800af6005e841255d5c5376ee906d888109dc7fa6833"}, {0x100, 0x0, 0x1000, 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{0x90, 0x1ff, 0x1, "c127183d85e1bdeec8a658122f2591e07a2792a685ae5d9b4892dc758b50eb57f0e0e1142ddaef2a54df4ace42c2cb8120dd95e797ccf762f21b4867cd4b333e7792d2de0c7643ddbd5eb93b07c2f7442b32a245baad49bb60df6597f44814e7584bfd75107324a5db3eef79d2eb5e307585e867b6078e0734f175e6"}, {0xd0, 0x11f, 0x1400000000, "07c1ed7e23fbc6a4a45db1c57e6716b24a63fd32a3c5a40e08f7fd87edcf5743cbffe359f08aadf92522154d173794e149c8983e8d050af1d7733169a4a66c86df4f877466298adacf91bab934409989ce3d4f02cd5cc259a6c7d4c1eae189b92f513d0dcd1e00aff12179c74dde42595587dbe1061a5fe3abca4646f52e843fc1e3119313de5593ab511e978a5aac60399c0989279ca225874d5fe6ff02bc5777db597970a2b13c0641a7dbc3443e5bf6b2668143eb1153d00e237504ab"}], 0x2298, 0x4004080}, 0x5}], 0x3, 0x40800) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000cc5000-0x10a)=@dstopts={0x3c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xf9, "6eeb79ef6d53a4efc93398cd6368800088b03251656fc0275dda2eccd517017843aef205822c90c5f01026567abb1747463df23f8ceeb6760befaa1082bce750044a7a68a1aee15ff77c8045b5aa0bd20510f90e2920a1f54bea3c52e72f42d4ddd97d3bdcb2a6a41623c7c09fb0e7d458aaa5ab8f59afc13ae506095eabd339d5e276bb0af3789c12b7dbac90dc528d17ee42052443aaedc2c1745dc0a117ae8feb0f34b95b31046652f451fbca866bfb000f9beef2fa01adea48dc3d2c9e589e19181f120c79da00a2d3915d215c4c83e3c272cfccc30e733e8a6b302dc24c663326e9199de8bbb3c1d5592b6e5c4fa7717ab4c88ebf8daf"}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x9}]}, 0x10a) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000dad000-0xe1)="32f5abc69e451b4d8f6b4884ed680d83430ce952926a7115a56447af81c13c61dc419bffdf802202079396d6b04ae51ccb73fb69a586ca0161ce8af8b37a9f724669e566765528478da80fac81f4ebff3242b52b407ae9daee04e73054e1a63f14cbc502e08ed9ab4d37be1635d05047543c2325e5b7ab09d460ee153b54296d1e2f6b9f63dae65a220ba65cb1eb88d9f5f363f69a25bd37bccdb1322186bf66ef9a5abf76e78706238d8172f90e2bed578d88e7cac2f2c43cb65a2c15778f08a45b05bfb5a0db8dd4dcccedb5cdf287cb27a748fb09f58807e19c7c95f12cbf4f") socket$unix(0x1, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b3f000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r3, &(0x7f000003c000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000018a000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00002ed000-0x18)={@loopback={0x0, 0x1}, 0x10000, r4}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x0}, 0x8) close(r1) connect$inet6(r0, &(0x7f0000596000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc2a1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002e8000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xb0, 0x6, 0x100000001, 0x9}, &(0x7f0000d06000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef7000-0x20)={0x5, 0x7, 0xb, 0x9, 0xffffffffffffff80, 0xb29, 0x80, 0x1ff, r5}, 0x20) 2018/01/27 03:05:36 executing program 7: pipe(&(0x7f0000746000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x68}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000)={0x2, 0xfffffffffffffff8, 0x201, 0xffffffffffffffe1, 0x2, 0xc9aa, 0x5, 0x0, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(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$inet6_mtu(r3, 0x29, 0x17, &(0x7f000060d000-0x4)=0x4, 0x4) listen(r3, 0x0) sendto$inet6(r2, &(0x7f000044c000)="", 0x0, 0x4000000, &(0x7f0000cc8000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe5d) accept4(r3, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) [ 290.143229] mip6: mip6_rthdr_init_state: spi is not 0: 3724804096 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8020400000000802, 0x3) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000001c000)={0x0, 0xf1, "de539ac9eb5e274f241b806e4eb53dbb1eb074dd561752be240c1f3105df60df5db06b5e3009e1b7724c53a9962f60b0312554b813aacd9483eaa4241fcc65826070b1155b17f0fbd0b72a9bc0947b063c1ee9f1c21854724daac922e7942ea4452a067e4e17aa12e4decbb1661109797cc8635c51006d4b5d71f6cf8f3f3ff959a2f6e6b2e529ab9206dc340fa6095759df868b958271d311c908de15112929ca662b3c88b4c7a2ede601641cc7975717d52627675e0d0906c1b62520ea6cca9bdf3b2505be0316331b81d2ca5606af9156aa28480e761419f399ee1bc90dc2e02a2724f5562fbd0cb5bd7a2b2ad583c9"}, &(0x7f000001c000)=0xf9) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001c000)={r5, 0x0, 0x4, [0x4, 0x14a4, 0xffff, 0x6]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000212000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xa, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005d9000-0x48)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}], 0x48) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getpeername(r0, &(0x7f0000471000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000745000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/48}, &(0x7f0000132000)=0x32) 2018/01/27 03:05:36 executing program 4: r0 = socket$inet(0x2, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffff, 0x5, 0xc34, 0x1f2, &(0x7f0000001000-0x10)=@generic="da3f1ebbaa381902a199728ae820ece7", 0x664, 0x6, 0x9800000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x30847fd2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, r1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="171fdb016d0e14bfd6ee09a0cdc1e1eb", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000)={@generic="16c2d9c36b1ecded978e0711c51bc654", @ifru_data=&(0x7f0000003000)="6b0e81ab68dbf690e37e3ad63d71581a3d19d1e133dc002e073bdca6d1f6c5d2"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x7fffffff, 0x0, 0x80000001, 0x1f}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r2, 0x8}, 0x8) r3 = socket(0x0, 0x806, 0x7) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000002000)=0x9a, 0x4) r4 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000002000-0x4)=0xffffffff, 0x4) close(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000006000-0xb7)={r2, 0xaf, "808fd10b20f85271dcefa15ebe491ee074619d90d2b09d650bf1424880bbe3ac5f1f2c96c8391f83f950b4776239682ffb1ca1b6846fa8cb201b97bf2ff5e036b5054a46e2431d6fb728e8b6cd381471f8b8253b01e52accbc13a1c257b196288a19d7016893937c72b1d11ee2013563e6e5bdc5615bba2d15eba6af99790a480b1b76accae5340b874c5b4ebf6042e94e451946eff8623c639a220f251820df255c50a3cfa1fdbbdbb227f3649182"}, &(0x7f0000001000-0x4)=0xb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000006000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000007000)=0x2) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000001000-0xda)="e08d307f9aaf8ed42d9e583497a5eb467b5699bc4b11ef0e4462ef3ef49523bca8b48a67cac4ff9d9d4cdaeace3fef560a0d270385ed8faad392909899da77c0ebb752fe4abd7db9b4368376af6a7679bd33553f5622afbedaf334916a0fdc6141ebbcbe2e66b4c09ffa4110eff88e555dad3785071cc68be76b564a77c588396eb75de498050b42d9aa2feb108d88581c7e736043a359dbcd5d3b437ee7fdd58f819efd0599c7ce6acfececdab04f673aec3375293b6abd6358d6b6318a26af27b3d5698229c5dd0e2416270641dd12b0afe636226c6a24a062", 0xda) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000008000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x8e, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 290.184682] mip6: mip6_rthdr_init_state: spi is not 0: 3724804096 2018/01/27 03:05:36 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f0000b0f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000265000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xfffffffffffeffff, 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0x2, 0x80000001, 0x200, 0x694, 0x1f, 0x710, 0x900000000000, 0xb8cd, 0x0}, &(0x7f0000008000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x1}, &(0x7f0000002000+0xe74)=0x8) r3 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000008000)=0xfffffffffffffcb6) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r4, &(0x7f0000008000-0x36)=""/54, 0x36, 0x40000042, &(0x7f0000001000)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) close(r3) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a5000)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006f2000)=""/126, &(0x7f0000ed1000-0x4)=0x7e) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xc00000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xc) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000028c000)=0x0, &(0x7f0000143000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000efa000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0xc) 2018/01/27 03:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000afc000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00002e8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000062d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d9b000)={r3, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000daf000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000b58000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000268000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000940000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000a3e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3, 0x3, 0x0, 0x20, 0xa, 0x20, 0xa0, 0x88, 0x0, r6}, {0x4, 0x64ea76f, 0x5, 0x13cbc9fb, 0x2, 0x6, 0x4, 0x9fff}, {0xda9, 0x1000, 0x4, 0x10000}, 0x8, 0x2, 0x2, 0x0, 0x3, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x7fffffff, 0x6, 0x3ff, 0x7}}, 0xe8) setsockopt$inet_int(r5, 0x0, 0x22, &(0x7f0000f87000-0x4)=0x6, 0x4) write(r1, &(0x7f0000d43000)="", 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d32000)=[{&(0x7f0000147000)=""/126, 0x7e}, {&(0x7f0000440000)=""/184, 0xb8}, {&(0x7f0000b93000-0x73)=""/115, 0x73}, {&(0x7f0000488000-0x17)=""/23, 0x17}, {&(0x7f000014d000)=""/4096, 0xfa6}], 0x5, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f99000)=0x0, &(0x7f0000a48000-0x4)=0x4) 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(r7, &(0x7f0000497000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00006fb000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d9d000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffffffffffebe) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x40000000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000013a000-0x38)={&(0x7f00001f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e72000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000fd1000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000ee1000)="6a811da8ef685462c1fc860d2f0b8c1c1b686a2b9536c92d7a18691257e3f76b523943b510d736a481669bbe5cd3d021b14b8910e31e106c1143431277", 0x3d) write(0xffffffffffffffff, &(0x7f00006af000-0x24)="240000002e001f1000101a00000000002300f9ffffffffffffffffff08ff1dff04010061", 0x24) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00003bd000-0x4)=0x0) socket(0x19, 0x4, 0x6a) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003b5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000731000)=0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000716000)={0xffffffff, 0x200, 0x4, 0x7, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c10000-0xcc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x3, 0xf000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x2db6}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) syz_emit_ethernet(0x7e, &(0x7f0000ab1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}]}, @noop={0x1}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x6, "0b285dc8"}]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000028c000)=0x80, 0x4) 2018/01/27 03:05:36 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/16, &(0x7f0000000000)=0xe6) getsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/170, &(0x7f0000001000-0x4)=0xaa) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000b000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000-0x14)={0xffffffff, 0x7, 0x5f, 0x0, 0x596}, 0x14) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000026000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000-0x4)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000023000-0x88)={0x80, {{0xa, 0x1, 0x58e4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000025000-0x4)=0x0) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b0f000)={r0}) accept$packet(r0, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000014e000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bdd000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5f000)=0x14de6203d7b6a89) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000086d000-0x4)=r3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e1b000-0x4)=0xfffffffffffffff7, 0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000769000+0xc90)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5, 0x0, 0x22, 0x500, 0xffffffff, 0x80, r2}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) close(r1) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000026b000)=@generic={0x11, "7197cf7f240d75447ea5e270c169ecbd0d87415cc46b2fa6d30f580c5a2b1a7576d866d9dc6ed8aea11088bfaa43949d2f652f56112d7543d2346a427def7026c48f6b57c18ca96cae9afcc68ec3748f8d58428c54571058c9e40d4f34ab3eb615538c1b832d5a512fd72ac05eb1e54657dd7c2a569162a0ae721019f7fd"}, 0x80, &(0x7f0000000000)=[{&(0x7f00007ae000-0xcc)="9ba3d6591bc0798b51aa5e976d9b99d457caf1bab12d5f4b62a5f1bcdbd8095e6a48623a7fdd011494bc5ea734bd2df1db6d4f721c72d4c92f944791e5f6c896f074f18db13c98e40eb942983b84c9663d15db2b286b65afb42e64238cee0856435a58c28b7de429e84f7e65f40525d6407d353422f801fe10572408fb4b469b50a4006e36846651116d195f84676a1699908a47fd0c807b56b77c31b861fbc8aacd26bfa8353e2a59e173f8c43b3e65b37f271d55869f05d9c5fe666d44b5b2ebf97757999b37f8907f4cc0", 0xcc}, {&(0x7f0000e47000-0x70)="d3a3e33590b980e28f9772b4780e25911cf268cbeb19c1c4a921ec036ea19d58474982578bd5d323347b1e4c332e47fc226f15df92c5863652f95b5ef1873e67ee8b0d3fce308d2496c5e992861b4675a6280be5542c7602a95b74a2341f7162e649138b6dedd9256c5eb0f6dabdd6ef", 0x70}], 0x2, &(0x7f0000001000-0x1178)=[{0x60, 0x100, 0x3, "4a6d08c5a32473e457ed8039c44f9bb828fee918ed3a11c9224ef0cc3c923203207c3b773d28a92ece75c05580a448c096afca2d567a94d083cb54f3f8ca8818d03eb86e018300e704"}, {0xb0, 0x1, 0x3, "1c3f7ace68b62470c99eeb0cc920d63bc372bbb647749b514299fe72238dd8f1692817d0ee500ccc287d14d698d447129f037f3943acbd586c82676ef1b45249c6a551226d9f9d1eb4103c795538f001c1d84645db3a1ff953dc4a107607e9590a16361868c064e04ea3445cbc40f4a480220fb4f65c1689c7b5b214e8d39d2609055df402b3231e2b1eda7256cd6f0d193489d7b4b9bfae01bd"}, {0x1010, 0x10e, 0x0, "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"}, {0x58, 0x101, 0x9, "ecea1815e6079b94d151cfbd36c8bf6a8a00fafa8e69901c938d40cf2975c65fb047234c31dc1c1ece5fc0ca9d69a3a9cf41ead8219eb88705605692559bb10441e41ddfd0a30bab"}], 0x1178, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x80000, 0x7, &(0x7f00004d5000)={0x0, 0x0}) connect$vsock_stream(r2, &(0x7f0000dbe000-0x1)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/27 03:05:36 executing program 1: r0 = socket(0x9, 0xe, 0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000af1000)=0x3, 0x4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000044d000)={0xfe}, 0xfffffffffffffdd8) sendto$inet6(r1, &(0x7f0000293000-0xe7)="", 0x0, 0x200418d6, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 03:05:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006f3000-0x1a)={0x0, 0x3fff800, 0x9, [0xfff, 0x3, 0x80000000, 0x5, 0x6, 0x200, 0x0, 0x9, 0xffffffff]}, &(0x7f0000001000-0x1)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c84000)={r2, 0x3ff, 0x3c97}, &(0x7f0000000000)=0x8) 2018/01/27 03:05:36 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f00006af000-0x24)="240000002e001f1000101a00000000002300f9ffffffffffffffffff08ff1dff04010061", 0x24) 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa0000000800, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffff9c, 0x3d, &(0x7f0000001000+0x287)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=r1, 0x3522) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4000080000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000002000)={0x1f, 0x4, 0x2}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000722000-0x10)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000f66000)=""/210, 0xd2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cc7000)="4555d6e0d771ab99549e3af92a8da680026ca675b030eae7d7b8629c3ffcbbd41812fdd67eaed99cf3a18171304705481868f5669cfe251f8c33883f5dcf160a32e18b", 0x43) 2018/01/27 03:05:36 executing program 7: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000101000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0x0, 0x10}}}}}, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000038000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000105000)=0xe, 0x80000) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d3000-0x4)=@assoc_id=0x0, &(0x7f0000107000-0x4)=0x4) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000106000)={r1, 0x1000}, &(0x7f0000061000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000106000-0x5)={0x1, 0xff, 0x6, 0x2}, 0x5) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015d000-0x58)={0x26, 'hash\x00', 0x0, 0x1000, 'crc32c-generic\x00'}, 0xffffffffffffff31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0xffffff37) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000c7000-0x8)={0x0, 0x0}) sendto$inet(r4, &(0x7f000094f000-0xd6)="c567439b3f5ed8e850e00bae82e0a2d64e32e428a6ff9dd879749107f7f55d04a92e3d6481a496d1767a8a11a64bb5ede23972b0332ac6092a0e740f9adbe28f33237a38a83a70f76c4cc7c5a61d68151ce6aa99bbb1e363c6a0c9142faa1e2c8e335e467fc8d55044986e3e0f2b28dd6ab711c1da7bcf11d78000f7c3ac8abb75725bdbd226289fa7514bd3d7cb3c82c3d060902f71412acf67fbc2134606d07fcf23d5a1d6be7d03361de2be1a2e93760e060f000b9e017f77626a0019036de3626b3ff9e199e794b50be947af3516c66c3fabd968", 0xd6, 0x40010, &(0x7f0000e19000-0x10)={0x2, 0x2, @rand_addr=0x803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) unshare(0xc000000) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r6 = accept$alg(r5, 0x0, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x0}, {&(0x7f0000f72000-0x3a)=""/58, 0xffffffeb}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffeb9, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000750000+0xb71)=0x0, &(0x7f000030d000)=0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b3e000)=@common='sit0\x00') close(r2) r7 = socket(0x0, 0x3, 0x2) connect$pppoe(r7, &(0x7f00005a0000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @generic="dbe4db48436469ceb6fbb88ffe7da3ef"}}, 0x1e) r8 = accept$ipx(r3, &(0x7f00004fb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000055000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000728000-0x4)={r8}) 2018/01/27 03:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) sendto$unix(r1, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) sendmmsg(r1, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000528000-0x10)={&(0x7f0000ce2000-0x50)=@setlink={0x34, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ffe000)={0x352b01be, 0x3, 0x4fe, 0x1f, 0x0}, &(0x7f000086c000-0x4)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ffe000)={r2, 0x6, 0x3, [0xe35, 0xe75, 0x5]}, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f0000d64000-0x77)="963c80e4c17dc85f41dc153744d406460169f5ec798c7dcac88b65963be24d93654c5ef6570c00402ca8dd9eac47d54979b1b3eeb45d524c6afff8ba43f74d9a5c392d36dc928760fb9bcfd3bc6266764026c8b51babd1576a2cd68f329eb2502c0e6a0c63cebad0bc5b8e9cccadccc867f2f2622c1646", 0x77, 0x40000, &(0x7f00004dd000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b1d000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f09000-0x18)=@generic={0x101, 0x3, 0x1}) sendmmsg$alg(r1, &(0x7f00002b2000)=[{0x0, 0x0, &(0x7f0000a72000-0xa0)=[], 0x0, &(0x7f00006da000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f0000f73000)=""/63, 0x3f, 0x0, &(0x7f00004cf000-0x10)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000833000-0x6)={0x0, 0x2}, &(0x7f0000b52000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fea000)={r2, 0xc60f, 0x40}, 0x8) [ 290.512882] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 290.555944] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/27 03:05:36 executing program 0: r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00006b6000)=0x0) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10010) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000025000)={0x18, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) 2018/01/27 03:05:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8e1, 0x1, 0x7, 0xffff, 0x95d}, 0xc) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000755000-0x18)=@add_del={0x2, &(0x7f0000bf3000-0x10)=@common='vcan0\x00', 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) bind(r1, &(0x7f00006e0000-0xf)=@ax25={0x3, {"0e03ac61019744"}, 0xffffffffffff8000}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) 2018/01/27 03:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x200, &(0x7f00008e7000-0x8)={0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000926000-0x4)=0x400000, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000347000)={0x0, 0x0}) 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000e, 0xffffffffffffff0f, &(0x7f000010a000)={0x0, 0x0}) listen$netrom(r0, 0x401) syz_emit_ethernet(0x66, &(0x7f0000106000-0x111d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ba9850", 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}, [], ""}}}}}}}, 0x0) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getpeername$packet(r0, &(0x7f00005d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c36000-0x4)=0x14) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000f91000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006dd000)={r0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000511000-0x97)="d6983aaf2fe55bb4a549fa9679f4f72499e3955a34bf4bb9ffc0698376ee26c17c1efc2a79a1a8469f9d8324237b9f94463db52177f64827b3e78c5e3c6f2467fb8ad49619060f98bf21fdae67bdcf8ae6f8cdf7edbd227b111069b111507e7ae462344964d69afa7cb276e9128dbbae769d189ad47217825bd02648838f55633c3a5a391cc5f7b3da74f802df21f0dd40cf1066a14477") mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003c1000)={0x0, 0x1000}, &(0x7f00007ff000-0x4)=0x8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000205000-0x8)={r4, 0x4}, &(0x7f0000f92000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000f91000-0x38)={&(0x7f0000e49000)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3ee}, 0x1c, &(0x7f0000188000)=[{&(0x7f000049f000)="fb8d8c69c4d2e1662ded8179af70098657fb6318feb7c6c678c0d81070450ffe3c2fb2987299afd181d3041b3ac2335261b09854c189078cfd7aea5941cfd25f280f84ccf7938d771bc0d9bf0e971acc00f3999a0a134b", 0x57}, {&(0x7f0000c9b000)="f8e9a2979c0698aeb9030a2ae0fbd81c7888e7f77a5232e85b9c73ec82785949d8bb0cbf0ebc3c8d8ac79e5663b07ea3c88831ade74c2a2084b9c58c406054ba4791d3f3f72cab9054375850eeac59bf5287501797bc69bb575a4ad969e40483d96293c097256266ddd838", 0x6b}, {&(0x7f0000f91000-0x7f)="9463087ba663edf5a23515c9d153ab518414341c1cabc392da3b522c288d990a0a16b05e1a7766447dd4a7833af572c532e7b6ff4912746cab18d384aa7221adf00ad6239d025e0c38e7a8823cec6b84b0cc52c8a1858eda2705c6c7d216c15788d3af10183f9c95fbddd9a8b21abb99d046ab7b0296c75ec10035e1f4c1d6", 0x7f}, {&(0x7f0000f90000+0xac0)="ea18d283250f96691531cc7418cc9bba05ad07cdad48c875b731368f9f124a8806d10e63a68fcb4e2f7e92abde7b497d50e59297ec2293e2154e66594a9a0dafe989126616174251052396d128a000f81723bed4e79b4ca59ae628bdd428ec1291940f95ee246e4d31f5ef", 0x6b}, {&(0x7f0000f91000-0xba)="b0c294047eea4963dbb4e11790ad26d67e45db8d3c4bbca58ecea94955f7a11eb96a55add1e04c141fb214d1bfacdacac6883af6ff397dbdd1ad4b88d18a38a2ab4657ae041b9150820d934c61744d9209a10b06e22af86265bba03b061be5047035db82f125dc49d8117abdbed6aec9a8b96b7ab2844f05a0d61022419dbbe74a1562acf1a67cd0fb577cf9c3816dac7180a1173965d8d34be5561e1174f9778196560775c45797ab7be52153f2b568c50584730f40358f42a7", 0xba}, {&(0x7f0000d6a000)="b96980fd56614c22349acc6d11ceaa2ee93a5420f4ae905c00a8a7291df936be6e560afaa38f5d12dfe2a569436c01ebb0bec9e832f95b32025220a677bf89192942c898f94e4f480a1167e10f7e4713a6a20b5f07f00063a2adb36fedd69f6a6364090d7ae4a0fc3a485656dbf63d44cc3f3e241b3a1240a0cf6743e8c4b7d8865b1ac09246eee5d67d23349b9f6946a15e03a0a2876d0095d45b6f270cf99aaff9e679441c5e64cfe2f91ea8b7ad7fd3fa126af14bc279", 0xb8}, {&(0x7f0000f90000)="d9da82715c83f4bea7db12e80fabedc1815c14222cc8ea0a2f2b9cef962d3f33f90d93e1181d98749be3d7fa803bef2d42ae765783ba7efe8ab1b1c21b5c4838eaf5784442ed0b4a3be157f6e7ca7b85bf2ac5544e655ed7fe1367ddcd6a12198dd041f648fb5455d6a3523343b661a388e44e90f27c19910ca58fde54fa7204fd71aef27d6b12b0a8b08d6991f133f000c65a278de95863487ecddab5f0e32b8dcf2ca63e8f2ef2ea064fcafcf84e", 0xaf}, {&(0x7f0000f91000-0x28)="7dc97a214fcbe9c3930b71f757d30d6002a126d970c0d5f9695da38f30fb554be81b4a3e2fdf78e4", 0x28}, {&(0x7f0000bf4000-0x1)='\\', 0x1}], 0x9, 0x0, 0x0, 0x40010}, 0xc0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ccf000)=[@in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x48) recvmsg(r2, &(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) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f90000)={0x0, 0x0, &(0x7f0000f91000-0x10)=[{&(0x7f0000b01000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f0000475000-0xd9)=""/217, 0xd9, 0xe93a}, 0x0) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000017000)=[{r0, 0x4100, 0x0}, {r0, 0x20, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x10, 0x0}], 0x6, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000022000-0x4)=0x32) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000021000)={{0x8, 0x40, 0x5, 0x2, 0xa2ea, 0x7}, 0xdc11, 0x101, 0x8, 0xee8, 0xe4, "e362455bcaf2881ffdeab1105fd040bcff2cb6c083df39e818ae360201a25efbbecb7aace9a781fe5c90930ca4f7b8ef01a67e1aae9579eeece15d4492bec6443c51763ae63406ce9530e56897d008e25bb4a4db8830f53b80420e2d67e67aead7ad41dba5f3e369e939638fa1a367baede84aa67c001c5fc7a48e53fef16d8f"}) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f00009e8000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000baf000)={@generic="ad3d6ea4b88ded7319d9dc1e0d925881", 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/27 03:05:36 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) sendmsg$nl_generic(r0, &(0x7f000030c000)={&(0x7f0000fcf000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00003b5000)={&(0x7f00003f3000-0x114)={0x114, 0x2e, 0x802, 0x2, 0x0, {0xd, 0x0, 0x0}, [@typed={0xc, 0x5f, @uid=r1}, @typed={0xc, 0x29, @fd=r0}, @generic="d1d78973f1f0becc3e0d7948994f29afc0f5a83731b3e0d4826b53ab61da37601f97c923de3295fdd65a01ceb757a952991405a378c0ccc005ff8829c475caa94711330bf654f5d5414fbfe97441615c5adf70117eeee63361eeaa8779967ab4fe3ab95ef333cdb186c5ff7eb690013246c853fe34cddb51da9f1a5215313c02748132e91d1783d3f7b06a6e935c39700de6a2873fb2c59db22d0de233c23b2c059e4f09bb9561bce08b6b2881b7754e1cb32bd10044a324d1edbed6e9629a755bdb6c7b38e0c93cf217c4d8a557d4f0791d6771a40b29b1855406180696be63a8bffd8a00"]}, 0x114}, 0x1, 0x0, 0x0, 0x810}, 0x4000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000028000-0x4)=0x0) 2018/01/27 03:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xb, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cef000)={0x0, 0x0}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000cd5000-0x19)=@file={0x0, ""/23}, &(0x7f0000093000-0x4)=0x19, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000060e000)={r1, r2, 0x0, 0x5b, &(0x7f00000dd000)="c8bd388a00fda012141ac70037aa72e1435426a7cea41992c2ccafcdf277e8c512bc6e879227f2ddff89b41cc474aad51911af2f15b43749d0b44d", 0xfffffffffffffffb, 0x0, 0x0, 0x8000, 0x9, 0x5c0, 0x0, "7282771a95b60f944a017081b4a11824c6db0a8490de66562553eaee083c17ec78b380fc84a2b1d0167d1c249db6d40091f484c0a827f34773409285609178153d49b07d907a0ffe06c86050f82ce2c3f620d2e7ab8d5cf4d120f6fa5f6ce163b8f2246adf2b5b4addab0a069f5abaf4c2a5c9b76c945817ff96426350c148cca56849a76adc9bda7d395f04ddd575f99a839767f38265f884f53730f27e040400b0c5e999"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000868000-0x4)=0x0, 0xfffffffffffffc7f) 2018/01/27 03:05:36 executing program 7: pipe(&(0x7f0000202000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000000+0x9f5)=""/184, &(0x7f0000bf9000-0x4)=0xb8) syz_extract_tcp_res$synack(&(0x7f0000f9b000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"fcd96311407ea1"}, 0x2}, 0x10) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x1af, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x24000000000000}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000bc8000-0x3c)=[{{&(0x7f0000ef7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00009d1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000002b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000fd5000)="00003703", 0x4) 2018/01/27 03:05:36 executing program 5: pipe(&(0x7f0000ba6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x7, 0x0, 0x6, 0x0, "dfe7fc627cd4535dc74846ceea886354a8f36aacf16142f4966311023f986a9ded93357f00610bc270b922232ac10f75e723ed08245989850ac908508aae24", 0xd4}, 0x60) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000000a000)=""/25, &(0x7f0000001000)=0x19) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000fd0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f000037a000-0x3c)=@ipv6_newaddr={0xfffffffffffffe1e, 0x14, 0xb, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x1, 0x8, 0x4a1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000000}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f9a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x70d}) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000272000-0x38)={&(0x7f0000cde000-0xc)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000ec8000-0x10)={&(0x7f0000a4d000)={0x10b4, 0x3, 0xa, 0x2, 0x4, 0x0, {0x7, 0x0, 0x6}, [@nested={0x10a0, 0x8e, [@typed={0x18, 0x2e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="f3cb8048e18a24a1a5b10ffc15ecd217995ccf58378b819b1c8f927519c84a7ad6993cf0dbdfabb17333fda00b38d9b041c5dcd6db4ddd92cc25da46e86429cf39092a376b18fde1c195c960bada5ca7fef8310093347e028b336a033a6791bb477e5b80a57fc04a19f57acce5da53fc9673b10195810bce2e53ad96d5cb0d0820559fc8", @generic="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"]}]}, 0x10b4}, 0x1, 0x0, 0x0, 0xc040}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b9c000-0x4)=0x3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000014c000-0x2)={0x0, 0x0}, 0x2) 2018/01/27 03:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000003f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00008f7000-0x60)=[{&(0x7f0000df9000)="d3", 0x1}], 0x1, &(0x7f000040d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dd2000)={r1, r1, 0x7, 0x1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000713000)=@assoc_value={0x0, 0x7}, &(0x7f0000505000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000018f000-0x6)={r3, 0x6}, &(0x7f0000d0b000-0x4)=0x6) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) sendto(r0, &(0x7f00005ce000)="a52ea3737a61d1bf6ed9357bc02eff5556be66f82b8db05a3a3ca756b6a858e97ecfd2", 0x23, 0x20000000, &(0x7f0000911000)=@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f4}, 0x1c) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef1000-0x20)={r0, &(0x7f00009bd000)="7d20ab59712ed65e4ad30fb9f140e5b0bea0ccf711808d165c05e1075b744a18cdae0baccb3ae59da2ac0a300931a3971cf085483e13f34dd54595805c1445c6c59ee207325d42eb2e4f9f3a8cd2715fa582640db53f45306b35008df6820f47c52694c7b22f6437f9cde99e719939b4d29f6a07bcec681185a7ad991473769260450a31a366d5", &(0x7f00000ae000-0x96)="83de88f1a96d7a2d03637149d2166073ed35cdd3702c7910daad00d4da11fe6fafc76ddf8f95fc5aa45c0f14435d233a3fbd95695a9456b4d7d915cdf293bd0372d108e580b4619eb9b9741b6f582b0392ac044b296f69f8e4cc09f69f5824a953191f23f7d3dd412e587c4a7494ebba1340a39611716caf1aa7b6b787812b220ca728d0a9b12dc3fbd75951e83a9da99cd3b11b507f", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f00009df000)=""}, 0x10) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000032000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r2, &(0x7f000002f000)=0xffffffffffffffff, 0x0) 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x4000000000000800, 0xffff, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x1, 0x2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0xb2)=""/178, &(0x7f000000f000-0x4)=0xb2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000e000)={0x7, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000010000-0x18)={@loopback={0x0, 0x1}, 0x1ff, r4}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000000f000-0x8)={r3, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000000d000-0x10)={0x3, r2}) 2018/01/27 03:05:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009dc000)={&(0x7f0000001000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000776000-0x80)=[{&(0x7f00005e8000)="f7d944f67fc9933113dacceb28803e9b3b740d24d94d70d6f52a79f0af53464bf6ce58a67b4cb08de4c5d621e8efdd714993f1b81049feea33b81e04", 0x3c}, {&(0x7f0000000000)="656acdcec21b6df87dc2f755ab0a594218d5f0ba211ba77d04e1d5bb42fd7c5094fbacba0b0013651e36c9ee7fb0c4fc654b9d8004d8b20c3fca9c2793eeb9099b75d33cb3c0bbcc5b69b6f7539a3cd2e6", 0x51}, {&(0x7f00008f0000)="912804de9a0292b035060e87d86ee8189ced2186f2271f53d9bf6a3deb016cbf7275eedc4149739c3a92de85ace9cc9aa375e4c32564e21bde0621af9c942c4e7a0e2e939c51120b79796fb6596cce354cebda8fddbb8a8f4d92173e0bc59508cb1073242ad951ca5093d1f65d10c55f8a2aa6222ed41d559af7", 0x7a}, {&(0x7f0000001000-0x11)="0088002fd514ee0b947ae31e4a63b7ef11", 0x11}, {&(0x7f0000b46000-0x9e)="b42b77117ed6f6ccf9b88f66778d1b7048032c43031818380a4bd315adb8262f06c9f1d0cd9be48c5dabce4ccf89bdf26dcd6fbcb98958cc0c3a8bd5690dbd034ee5e4cc62b056acfeb329b952d98ca98f461a5559ca379f6f9c37bf24305626993a7e38613c81b60a894b480abd3cdc1d580f786117dd6a3f3807d1b67cefcca33fa99daeb98f835d1199e9b36a3daa8fddf3536ab4effd94295f06e5b5", 0x9e}, {&(0x7f0000000000)="78db8f023d64dc98a93e45131e91c5ded526f397482288424b2e248dfcbdf46e316b9321399829802996e4967c1545831037e1f57759ee20cba7b6877b9a9997f6fc1b9ec7ed603a086406260ba9934e357adfdf55f476f80cf66706076c0f997b93e433fd91a65a4acbeaf68f62c68372103cc427d50e22693c63e29c5ae27431f18e51ac11ca6f91aced539322042dc8a7dfda0b263fff5faa56a81aed0c0af72e967ca55aab62cb9487adb2a12c30c331", 0xb2}, {&(0x7f0000001000-0x4a)="63b79d18afae927f248b9fecbbf0afb89a21f3dd4f5b05ad9a938ac6a64f84cda5b840887f3332c96368ba79edce256154ae4fbb5dc487e53d25ed42b43b3d6811ac4ed2a007990f8db8", 0x4a}, {&(0x7f0000000000)="9801121225801d8a35caa5bc1351623ff024976404a8fb0a712b01b1bbd64e38c3b4b14729c9271facf3fa7db8440209513416a2b0880cb5d0ee04ee4e23e26136cb640ea8e8fffb18d52c767ba9056b6290d61ecb896b0927889970e517740ba46e84269f93b81912e5880831ed510133dd9134daa8a6801eb0599ab11b", 0x7e}], 0x8, &(0x7f0000d8b000-0x10f8)=[{0x20, 0x115, 0x3, "9bf416b4dac170e8bdfc7640"}, {0x1010, 0x11f, 0x0, "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"}, {0xc8, 0x113, 0x5a, "7eae454f2d2fb678a42d311f8f95ea7e6d7d4136fd8ec64abb17231727cf24488ae58bb8b24cff7b0bab3d971cd6e1e7b455d23ceca6d03d962f88a2926f0c3aae218519cbe0779085176fdd887e3b88d511cc8554d124fc154744780e4074b7f3adc8f52524247b94bc33db0b5a3a432904734d18783eec837bfa07d79673f416465d95658500eda6b25da8413469d052d14297a9a237f3a317c6ea0f0708958e08153f26e129feb16d3e59fbdc60dd551ce19ac7c0"}], 0x10f8, 0x4040010}, 0x4000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) [ 290.683507] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 290.706155] l2tp_ppp: sess 59/32096: set flags=0 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea4000)=0x38000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000987000)=0x0) sendfile(r1, r1, &(0x7f00003f1000)=0x0, 0x0) pipe(&(0x7f00007f9000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000259000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000098c000-0x8)=0x0, &(0x7f0000233000)=0x8) r2 = accept$inet(r0, &(0x7f0000ca6000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e0000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eb3000)=0x5, 0x4) 2018/01/27 03:05:36 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='gre0\x00', @ifru_flags=0x1900}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0x0) 2018/01/27 03:05:36 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000005000-0x4)=0x1000, 0x4) r1 = socket$inet(0x2, 0x803, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000003000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:36 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000436000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a3b000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000f66000)=""/210, 0xd2) 2018/01/27 03:05:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d63000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc98) 2018/01/27 03:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cd3000)={r1}) getsockname$netlink(r2, &(0x7f000068c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d8000-0x4)=0xc) close(r0) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e4000-0x10)={0x2, 0x8, 0x1, 0x6f73, 0x0}, &(0x7f0000642000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bcd000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000b52000-0x4)=0x1008) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa4000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x0, &(0x7f0000c0f000)=0x4) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d65000-0x8)={0x0, 0x2, 0x4}, &(0x7f000004c000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e40000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e5000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000135000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006b0000-0x8)={r1, 0x1000, 0x101}, 0x8) r3 = socket$inet(0x2, 0x800, 0x7fff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000797000)={r1, @in6={{0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe4000-0x4)=0x8c) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/27 03:05:36 executing program 7: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f99000-0xe8)={{{@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}, {{@in6=@mcast2={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}}, &(0x7f0000f98000)=0xe8) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f98000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8, 0x2, 0x1, 0xa, 0x80, 0x80, 0x33, 0x0, r2}, {0x7, 0x8, 0x6, 0xff, 0x7, 0x8001, 0x80, 0xe7}, {0x6, 0x6, 0x8089, 0x7}, 0x8, 0xa, 0x3, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x10000, 0x9, 0x303e, 0x1000}}, 0xe8) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$nfc_llcp(r0, &(0x7f000000c000)={0x27, 0x10001, 0x6, 0x7, 0x7, 0x8, "a63bbebc874cd91fcde2699ac6346e3d0f33db5c255a799e985258b5c39b650cbca8b1f7e01157536685a17048579c74a6a3a059c4656916a85cf6b4685536", 0x0}, 0x60) 2018/01/27 03:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e26000)="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", 0x1000, 0x4000000, &(0x7f00001cd000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbe6}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00006a4000-0x2a)=""/42, &(0x7f0000acf000)=0x2a) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r2 = socket(0x8, 0x3, 0xf400000000000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000943000)={0x0, 0x68, "d01d470e4e30473ac62ba928e9d03a564d3d6d600b6eecc6ece5cb9bab187306d0a5b01f9008519aa7edeb05a4e601a2a17338774bb509c57e4fd0c15dd7c4ff1827f4e8a9da8168953fcbc5da0e8c7e205312decd7b7ec99e1814f8128531f8ac1ac68be66be98a"}, &(0x7f0000a81000-0x4)=0x70) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fb000)={r3, 0x401, 0x9}, &(0x7f0000caf000)=0x8) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:36 executing program 3: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac5000-0x93)=""/147, &(0x7f0000825000-0x4)=0x57) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac4000)={r0}) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ac5000-0x8)={r0, 0x0}) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f000043b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b48000)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000160000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000508000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000019, &(0x7f0000de8000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x11) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/27 03:05:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a1c000-0x8)={0x0, 0x0}) tee(r0, r1, 0x14, 0x2) mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000080001, 0x84) listen(r2, 0x74) bind$ax25(r2, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000062b000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000062c000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000122000-0x4)={0x7ff}, 0x4) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000+0x483)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000014000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000e000)={'mangle\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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=@remote={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) r2 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x100, 0x0, 0x202, 0x6, 0x2, 0xfffffffffffffff8, 0x1, 0x8, 0x0}, &(0x7f0000009000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r3, 0x2, 0x39f, 0x800, 0x4, 0x0}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@rand_addr=0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x100000000, 0x2, 0x8, 0xa, 0xa0, 0x20, 0xbf, r1, r2}, {0x7f, 0x75c, 0x4, 0x80, 0x4, 0x6, 0x101, 0x5}, {0x9, 0x2, 0xfffffffffffffc25, 0x1000}, 0x8000, 0x1, 0x2, 0x2b0a50422dec27cb, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x7, 0xeffa, 0x7, 0x7}}, 0xe8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ed7000-0x8)={0x0, 0xffffffffffffffc0}, &(0x7f000073d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009d6000)={r4, 0x7, 0xc8, "f0f6fe449808297767a780ef56dc1d455b3a4f3373007d19375c814f624d99d99834e89cf2800110b98a9fba29bcb07c09393d1257cd7e24c3d9fbff6d57cdf22af4c45c700015411922ba4fd4b3e1b3e818e482c0b98a073a9c419956fc39ca94ff3413866df74387826387a73e7b63547b3aab197f9b8f2343bdf752de8750f6732887a8e4e60aec180bf7049cbe378f8810748c093297fe6330beef9b9967a5ef626d345f193e4c18358cd94a9aaf8dad43522ba5b65dfe00eda4edf5841b41bd5be093ef914f"}, 0xd0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/27 03:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bd2000-0x4)=r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000215000-0x4)={0x0}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022f000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000972000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f00004cb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004b1000)={r3, 0x5, 0xffffffffffffff00}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e80000-0x4)={r0}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000aef000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00007b3000)=0x8001, 0x4) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ffa000)=@req3={0x1000000, 0x9, 0x7d0, 0x8, 0x0, 0x3, 0x0}, 0x1c) getsockname$packet(r0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000025f000)=0x14) 2018/01/27 03:05:36 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000fec000-0x4)=0x0) 2018/01/27 03:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1b, 0x80007, 0x9) connect$bt_sco(r2, &(0x7f000007b000-0x8)={0x1f, {0x1f, 0x4, 0x80000001, 0x6, 0x1ff, 0x40000}}, 0x8) sendmmsg$alg(r1, &(0x7f0000074000)=[{0x0, 0x0, &(0x7f0000f65000)=[{&(0x7f0000d4d000-0x8a)="5232d8379a9a3719929908b1ddefeb", 0xf}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000857000)=[{&(0x7f0000f9f000)="c635f0b340905896d8aa4da3", 0xc}, {&(0x7f00009fb000-0x1c)="4837e1fac312bc3e79b0749a4891521b908b049803416c8f2dbd1a2f", 0x1c}, {&(0x7f000072d000)="461b9314cc540cd059e1082ea47e9d0174b112a72a087e696cec3981fcad0d18f6208e6fdcdaa1e1d887825cdf93e76e81d1218b138e585a71df8de15eec6156c5483ea4be2b09cdbd6c467a49795d00e1eb709610ef3fa9f2d93d84102c2e4a1fd160a315a755eb3f07", 0x6a}, {&(0x7f00005da000-0x4e)="e8935138262c3b73efb4d388c59f14416030424eaf34861b16a74f356a49b49f8d8a670537c91a470f7c7405432fa97a4c67727d9c2b4307b777375bb0ac09b70ba32ea42afa077c9eeee1692b93", 0x4e}], 0x4, &(0x7f0000155000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x30, 0x117, 0x2, 0x16, "6c3a95c78c7768bd4f650cdf16c647d1aaa768b4fd18"}], 0x48, 0x40000}], 0x2, 0x40) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) r3 = accept4(r1, &(0x7f0000f5c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c4000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000f7000-0x10)={0x0, 0x64, &(0x7f0000f12000-0x64)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0xb2a, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}]}, &(0x7f0000089000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000083f000-0x8)={r4, 0x4}, 0x8) 2018/01/27 03:05:36 executing program 5: r0 = socket(0x1a, 0x5, 0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x5, 0x4, "95349bd15e61", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="4278ac4214b39cf3b9384f81b41ae41a0da0ee1b8243a9135583569352203124778659f2e42e557267c1b90d285d892fb0f3c57e", 0x34, 0x4000000, &(0x7f0000e9e000)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r1, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) 2018/01/27 03:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000838000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000025f000)=""/215, &(0x7f000055c000-0x4)=0xd7) 2018/01/27 03:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000377000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000348000)=0x26, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d60000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000715000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x8000) r3 = socket(0x11, 0x5, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000bb1000)=0x796, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) write(r5, &(0x7f0000209000-0x13e)="a3", 0x1) sendmsg$nl_route(r4, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002d7000)={&(0x7f0000456000-0x1c)=@ipv4_getnetconf={0x14, 0x52, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000071d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b06000)={0x0, 0x0, 0x0}, &(0x7f0000b8c000)=0xc) r2 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000c98000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000e86000)={0x10, 0x0, 0x0, 0x100000a1}, 0xffffffffffffff90) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_route(r3, &(0x7f00003b9000-0x38)={&(0x7f0000574000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000581000)={&(0x7f000030c000-0x1c)=@mpls_newroute={0x1c, 0x18, 0x200, 0x1, 0x1, {0x1c, 0x20, 0x14, 0x25ca, 0xfe, 0x0, 0xfe, 0x0, 0x2000}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pipe(&(0x7f0000ac7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004b6000-0x10)={0x2, &(0x7f00009e7000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00004e1000)={r7, 0x33}) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) bind$netlink(r6, &(0x7f0000d3b000-0xc)={0x10, 0x0, 0x2, 0x400200}, 0xc) [ 291.051664] audit: type=1400 audit(1517022336.957:91): avc: denied { setopt } for pid=12851 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x5, &(0x7f00007aa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000200000)={0x0, 0x6, 0x3}, &(0x7f00008fb000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002df000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x10, 0x8000000803, 0x6) sendto(r2, &(0x7f0000c82000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000071000)=[{&(0x7f0000ed6000)=""/141, 0x8d}], 0x1) 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000599000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) accept4$llc(r0, &(0x7f00009c3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000098c000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) 2018/01/27 03:05:37 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f9a000)={0x2, [0x6, 0x28d6]}, 0x8) 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f41000-0x4)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000062a000)=@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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e02000)=""/185, &(0x7f0000000000)=0xb9) r1 = socket(0x2, 0x3, 0x6) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/01/27 03:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x1, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000233000-0x10)={0x0, 0x8, "6f4845cb834c9c99"}, &(0x7f0000d58000-0x4)=0x10) socketpair(0x8, 0x80004, 0x965b, &(0x7f0000107000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000032e000)=0x0, &(0x7f0000389000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b5e000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000093000)=0x8c) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000fd5000)=0xfffffffeffffffff, &(0x7f000065c000-0x8)=0x2) 2018/01/27 03:05:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034b000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000081d000-0x4)=0xb39e, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x1f, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e601c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0x1b2) connect$netlink(r0, &(0x7f0000e07000)=@proc={0x10, 0x0, 0x0, 0x2000}, 0xc) sendmsg$kcm(r1, &(0x7f00004a8000-0x38)={&(0x7f0000d58000)=@generic={0x2, "1089c7c9fee2d658ce84a369f7c6bd9c0757cb95ffb0487cdb743c5461225f3e273c1c67f2f791cfa9a4d813a2b7ff71b5f92de015e35f1b7cb092463d8a565f890d0aaeaff5c97735ecbfcf8ebeddf0fc3258a7f22d0919503136ca8cafd381573a7cef2429fe50549e9c03254b4c972a05a8d0df60be39e69cdd673063"}, 0x80, &(0x7f0000031000+0x14f)=[{&(0x7f00008ca000)="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", 0x1000}], 0x1, &(0x7f00003e0000)=[{0x58, 0x0, 0x829, "fd9e1ec21e5eb069b151ae6ac1acf8aa0c90b8d34ea8f325610dfb05b6e4a1c84506ff9239b3c0a88116c0846eb5154d84d9f154e8b4966fddb34e77c7ea6446157bd437a2d22f32"}], 0x58, 0x4000004}, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000737000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000122000)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/27 03:05:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000446000-0x10)=[{&(0x7f0000e72000)=""/2, 0x2}], 0x1, &(0x7f0000eeb000-0x1000)=""/4096, 0x1000, 0x0}, 0x22) getpeername$netrom(r0, &(0x7f0000076000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009ff000)=0x48) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fe4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000543000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000fe4000)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00008ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$can_raw(r3, &(0x7f0000c3b000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000eb0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, r2}) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000a3f000-0x4)=0xcf4, 0x4) 2018/01/27 03:05:37 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000-0x28)={@generic="038fa834d760251d027296b7f3fef8a0", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 03:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xb, 0x5, &(0x7f0000c03000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000949000-0x4)=0x40) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b65000-0x10)={0x0, 0x38, &(0x7f0000419000)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f0000d32000)=0x10) accept(0xffffffffffffffff, &(0x7f0000b41000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009ab000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d53000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x2, 0x3, 0xa, 0x20, 0x80, 0x21, r5, r6}, {0x9, 0x6, 0xfff, 0x4, 0xcf, 0x0, 0x3, 0x2}, {0x5, 0x4, 0x4, 0x7}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0xb122f73f31b1c725}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x1, 0x3, 0x4, 0x7, 0x3, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000093b000-0x8)={r4, 0x4ae2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000041a000)={r4, 0x1000000000, 0x2, [0x5, 0x1f]}, 0xc) 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80a, 0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b02000)={0x1000000000000003, 0x1000000000000000, 0x8, 0x7e}, 0x7c) socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@random="fbef1edfb90c", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000707000)={0x0, 0x1, [0x0]}) [ 291.235256] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/27 03:05:37 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000f5a000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f66000-0x8)={r1, 0x2}, &(0x7f0000a6d000-0x4)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f66000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053e000)=0x8c) 2018/01/27 03:05:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fee000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x81, 0x2, 0x6, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ca000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) r2 = socket(0x8, 0x80006, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2018/01/27 03:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b0, &(0x7f0000a25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000cc3000)={0x0, 0x1, [0xf89]}) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bbc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10, 0x80000) getpeername$ipx(r0, &(0x7f0000d41000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e2000)=0x10) 2018/01/27 03:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f5d000-0x8)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a51000-0x4)=0x0, &(0x7f0000e6e000-0x4)=0x4) syz_emit_ethernet(0x13e, &(0x7f00001c1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x108, 0x2b, 0x0, @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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "7110fd5137539b2da2eaf9b538afc577c3c7808a777572000001ffc2efe558019243c5fc3bbc49d5493c3c6be11c9c697f6c20e7f69853956370d0a2b5087f42dde7179e5a01bfceb2c25c02e422452cb674b316a621679def84c0540e8b0fc4fc86047932db41000000000001000017f6f1dbbf9c6b1d0d85f5ff0d03ebeaeb82416fffe722568cce2512ba019a55df4d5bbda82f16e9900492b954c1ae8a4e0a51b7c2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b6e384a1c0475f07983fb6baacb75ff8c26237b07dbe0ca6653d8bb4d12ca17bc4fac9b761d1878e6d7d8acce21aa05d33d382deed04000000d61e81ea3e6c365066700e55bd462fe4d8965276309710525564a9"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000815000)="0a07750004e36df5b3b67cfffff6b717", 0x10) 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000508000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000042e000)=0x0) 2018/01/27 03:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008fd000)=0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000005d000-0x2d)=@dstopts={0x88, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2d) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair(0xa, 0xf, 0x88, &(0x7f0000cb6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x0) socket$inet(0x2, 0x4, 0x6) poll(&(0x7f0000898000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 03:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x962, &(0x7f00007eb000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c7f000)={0x0, 0x0}) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000791000)=r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00002f3000-0x20)="0a0775b7807d83e5b3b6aded5c54d629", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 291.376200] sctp: [Deprecated]: syz-executor5 (pid 12930) Use of int in maxseg socket option. [ 291.376200] Use struct sctp_assoc_value instead 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000422000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00005a3000)="15bcd715274d3eaebd66bfc492b09cf01569a7b1a6654858b31f96931305f2ac6a511f289a3e6b34b8e142b300468a4cfaae085e1f67ef3c9c983108360bc7eb0c2a777025e643aede6695eb37fcff61794504945662e7cd8fbfa740538161a4e8ea4d76c9cdc7800e970306ff72d85047a4f38b294d4e4eaca473e2fedb82c6d3bc8db159840791fd1b86763355d881f82d928ab66b88371525b347275850b92d93a43fdae526bf19177ab6d1f323b2701d5ce7884dfdbc25f8a411e95af42c200dd6f568b3cd67fa1192a3b34ad3de364230088f9883a0a5818d4f4d9c55cac8d4d58bfb36cb3ac8609084416223422e369037f43d") sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="c0b580ba7c1e8508d374bcb0833a469b", @generic="97e047822cfe7bef285a274b55b2b711", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590c7a295df62655baa54ddbeafdaebf439125dcfaac1ca", 0x0, ""}}]}, 0xf0) r1 = socket(0x1, 0x80807, 0x10001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000000c000-0x8)=0xd4f3, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000)={r2, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/27 03:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003fe000-0x4)={r0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000599000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000827000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b49000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) write(r0, &(0x7f00006a8000)="6998cc3aeafdcec3e328fb79254e5502a96b8c617d1e411f33679b5ce3bf5a1e462bfebdc7e2fe227b758ee841e8966734941cdca29dd10332433ae41109b6aea164eefb365d773b9727a954e805c135e5b38937dfd12bd01c3b5d9fa4534e1d4ed1d3da75e753d4ec2d51c1406d2f3b26aad919c2d4822d32e8931f575a5499cd2671282ee3a9b40900c2555745ba08a877937e6970e1c0b1109b7bc031a7b4fb53f878db41620f8b913301964784d4f8ced80b46", 0xb5) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ae2000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x15, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054b000)={0x0, 0x100, 0x7, 0x6}, &(0x7f0000873000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000315000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 03:05:37 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000008000)=""/121, 0x79, 0x40000000, &(0x7f0000014000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:37 executing program 5: r0 = socket$inet6(0xa, 0x8005, 0x100000000000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae1000-0x4)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={r2, 0x80000, r3}) sendto$inet6(r0, &(0x7f0000bfd000)="e8f2137d7f882b56d1ee13578c098c4ca7c3bd2fcca13628dd20d25edeb81365dfda7820b1d0a4c6aa6da130e9e623838576cf39fbc5dcb23023e0ace62745dc17aff49d924b1eab24073e1219d674cb4a06b2992f8b232d300d8e49814ebc08a0273a", 0x2d9, 0x20004846, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0xf151, 0x8, 0x100, 0x9, 0x19, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x7fffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2a9, 0x1000, 0x7, 0x893, 0x8}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000003000-0x8)={r6, r7}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={r5, 0x61e4}, 0x8) 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x3, 0x80004, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009d0000-0x4)=0x1, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 03:05:37 executing program 1: socket$inet6(0xa, 0x0, 0x9) accept(0xffffffffffffffff, 0x0, &(0x7f0000c4f000)=0x0) 2018/01/27 03:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000094f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000025f000)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003d2000-0x4)=0x1, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a71000-0x13)=@get={0x1, &(0x7f000075c000-0x7f)=""/127, 0x7}) ioctl$sock_ifreq(r0, 0xde8ad27f491587d6, &(0x7f0000453000)={@common='dummy0\x00', @ifru_flags=0x100}) bind$netlink(r0, &(0x7f0000031000)={0x10, 0x0, 0x2, 0x1}, 0xc) getsockname(r1, &(0x7f0000a14000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbf000)=0x26) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000067c000+0xa5d)=0x0) 2018/01/27 03:05:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x1c, &(0x7f00005ae000)=[@in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000044b000)={0xc8}, 0x4) 2018/01/27 03:05:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = socket(0x2, 0x3, 0x6) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000-0x310)={0x9, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)=""/127, 0x7f}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000)=""/195, 0xc3, 0x9}, 0x10000) 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f000000f000)="d1c54e8dc1476803d40f089f97bcd93ee660a424cc1d00ae44b0d8be624961a5705297a56fa727e9b2550b4842ca1bf0f658e54042d9ae405bba0abdf46c0153f2d99fb73a7d3f878337359a49424bdbbd9cc4bf182387dbb1ca801b737e892a265680238fb36b6e20e7e1b1c5fd548a59c76da398ea10fd67df4d8de38ab38969e7f444cd755ccc208d4cb0957988781a68d51bb43ed0a0e3fce25626e652033ceac238f00bb42e60b68a5da3c0151ddcc14161111017d350e694765cb55a3702aec7144d833d5e779a54fcd54c829ab8407548991aa07b69389db138749eb58d550cede115e4c8fc7634f39c54ad2c9a2b6c243198df", 0xf7) connect$inet(r0, &(0x7f0000d49000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000ce9000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5af75e", 0x0, "b8c333"}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x0, []}) socket$pptp(0x18, 0x1, 0x2) [ 291.505077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65002 sclass=netlink_route_socket pig=12969 comm=syz-executor6 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x1a)={0xe2b, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000-0x20)={0x100, r2, 0x10003, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x5, 0x6, 0x4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0xd800000000000000, 0xe2, 0x100000001, 0x1, 0x3, 0x4, 0x211b, {r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x0, 0x10001, 0x3}}, &(0x7f0000003000-0x4)=0xb8) socketpair$inet6(0xa, 0x80806, 0x400, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000001000-0x32)=@routing={0x2c, 0x8, 0x2, 0xfffffffffffffffb, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) write(r6, &(0x7f00005da000-0xa3)="3d6ee68ac86efbccf9e221ba2e6c71cc5ca1689d9963d908267fd730ea213f85db84ae5a2a8e1aeece7292f373e5ab97bb62fe2b8a85c0b39d309e01f74dd2ab2f9364849f2058d39b2f711c0b8d65c92a0f65dac2d216973bb90c350e1b972841776ff2c4311345ec04e85fdcea89b5941ce0cac20bed3461cab47398aa7968854d9c3b1b8a8a95e1955cb0be4920440bd7eab5a0971f1f7dee0e20be429067bd402a", 0xa3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000e2d000)=0x0, &(0x7f00009b3000)=0x283) 2018/01/27 03:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000402000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a6a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b03000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ead000-0x10)={0x2f9f, 0x8, 0x3, 0x8001, r3}, &(0x7f0000ce5000-0x4)=0x10) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000556000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b7000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000064a000)=0xff, 0x4) 2018/01/27 03:05:37 executing program 7: pipe(&(0x7f000063c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ef000)={r0, &(0x7f0000d4e000-0x8f)="d0bb96c463e80a13afdf06207b829475fd0bf6afe4086acc0f9f81e1c4ce9486438bbd784abde914621f69c2f674e8ab808811bc47e5558c0464961bfab268cec2295e63ea2644c5f2858466630dac669b368c9bfaf4feab8fab66be6344051eb304bc87e93562e876052e1a6f9fcc80ced7006956064ddbdefa35ba549ba0c9e790a0095f2266855049383267fcdb", &(0x7f0000000000)=""/176}, 0x18) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcf000)={0x9, 0x40000000009c5, 0x9, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff86) 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x93, &(0x7f0000fc8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x5d, 0x0, 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]}, {[@dstopts={0x88, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x7, 0x4, "9d001300"}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x10, {0x84, 0x2, 0x8, 0x7ff, [0x7]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x9, 0x100036a], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/27 03:05:37 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000b58000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a70000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000026000)={@generic="caf49925cda1b3c346cabf72bb586a75", @ifru_flags=0x1000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000027000-0xc)={0x10000002, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 03:05:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000048a000-0x4)=0xd8d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f000043a000)="36000000000040e7190100000000000009001e88d7ac0003d17e6e4bf4e79ac5", 0x20, 0x0, &(0x7f000017b000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000380000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 291.609014] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65002 sclass=netlink_route_socket pig=12969 comm=syz-executor6 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8200000000000000) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000052e000)={r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000681000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005f9000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x2, 0xffffffffffff8000, 0xa, 0xa0, 0x20, 0x1d, r4, r5}, {0x81, 0x0, 0x3, 0x5, 0x24, 0x1f, 0xfffffffffffffffc, 0x4}, {0x753, 0x2d, 0x0, 0x4df}, 0x10001, 0x9, 0x3, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0xff, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000855000)={0xa, &(0x7f0000a02000-0xbe)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0xfffffffffffffffe, 0x400000000000009, 0x49, 0x4, 0x2, 0x5a}, 0x23c) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x22d) socket$netlink(0x10, 0x3, 0x3) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r8, 0x0, &(0x7f000080e000)=0x0, 0x80000) r9 = accept$inet(r7, &(0x7f00005d0000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0xfffffffffffffeda) accept$inet(r9, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e1a000-0x4)=0x0) connect$bt_l2cap(r2, &(0x7f00006b9000-0xe)={0x1f, 0x8, {0xfffffffffffffffb, 0x6, 0x80000001, 0x7ffffffd, 0x401, 0x8000}, 0x3, 0x8}, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) r10 = socket$netlink(0x10, 0x3, 0x0) getpid() r11 = socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000cf0000-0x48)={0x2, 0x2, &(0x7f00004d7000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000b41000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$bt_sco(r11, &(0x7f0000048000)={0x1f, {0x7f, 0x4, 0x4, 0xffff, 0x1, 0x10001}}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f00005c0000)=0x3, 0x4) getsockopt$netlink(r10, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x3, 0xaf7e, &(0x7f00002b5000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00005e4000-0xe4)=""/228, &(0x7f0000caa000-0x4)=0xe4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f1a000)=0x0, 0x4) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x0, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000cac000)={&(0x7f00007c3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000069e000)=[{&(0x7f00002b1000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000550000)=""/181, 0xb5, 0x0}, 0x40000162) 2018/01/27 03:05:37 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a2c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcd000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000fcc000)={0x6, &(0x7f00007e2000-0x378)=[{{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}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000381000)={0x5, 0x9, 0x1e, 0x4, 0xf, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000849000-0xdd)="57f963a493040e5ca87d38a99638f1b330fa612fc5a57875d5f25cd7c3618e5feb17ca7d3672c684f45c5415d1b163179aec2fb33e89336385a54000000000381ac010dfcb387d08f6087587bdb85232c1f04f6b86102a82ff3857e1cf72cf7f22f7048181f34d9619cdef4ae0d144f22f5527df6094638224bd65229693a00b74ed5e7c5e687e06cc863ad2c92bd62de5669a5b3ce491c160637655cec42dfb6de7bf58d0da28e2cba103a4b1bcae5b16d974ebdb31a417bbc707d22b0a3956aee48fa7747ed1f3f93e06d7458b31eb9fb6d5a92e084dac961314e4b3", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0xa1decd145b6de0c5) sendto$inet6(r3, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r3, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000342000-0x20)={@generic="6f38a54dd493d0ead0eec4dd3ffca790", @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000405000-0x4)=0x0, &(0x7f0000806000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fcd000)=0x0) 2018/01/27 03:05:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000464000)={&(0x7f000032c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000047f000)=[{&(0x7f000063b000)=""/129, 0x81}, {&(0x7f0000fd5000-0x14)=""/20, 0x14}, {&(0x7f0000a63000)=""/226, 0xe2}], 0x3, &(0x7f00007ac000-0x51)=""/81, 0x51, 0x9f4}, 0x40000102) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) 2018/01/27 03:05:37 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f7c000)=@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}}}, &(0x7f0000f7d000-0x4)=0x3a) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000ab8000-0x14)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000f7d000)=@file={0x0, ""/108}, &(0x7f0000f7e000-0x4)=0x6e, 0x800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000f7d000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004d8000-0x8)={0x1, [0x0]}, &(0x7f00006d0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000036000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x290, 0x80000001}, 0x98) r5 = accept(r1, &(0x7f0000f7d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000beb000-0x4)=0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r5, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x14) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) listen$netrom(r0, 0x4) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000031b000-0x4)=0x1, 0x4) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x15, 0x84) r1 = accept4(r0, 0x0, &(0x7f00005eb000-0x4)=0x0, 0x80800) connect$bt_l2cap(r1, &(0x7f00003ab000)={0x1f, 0x3ff, {0x2, 0x5, 0x0, 0xc3b3, 0x3, 0x2}, 0x1, 0x7}, 0xffffffffffffffa0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005f4000-0x1)={0x800}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00007e0000)={@generic="db1212ecacebe4105968800e98c27988", @ifru_settings={0xfffffffffffffffe, 0x100000001, @fr_pvc_info=&(0x7f0000001000-0x14)={0x5, @generic="3f71e1b24feabdb2ae7446aaa6b9ac5e"}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x9, r1, &(0x7f0000001000-0x8)=0x0, 0x0, 0xb) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000e3e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005fa000-0x10)={r1, r2, 0x7, 0x1}, 0x10) 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000008, 0x4, 0x4000000fff) write(r0, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/27 03:05:37 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000015d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000668000)=0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ffc000-0x4)=0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ffc000-0x59)="061bba3f0b916cd86834741ce25bafa21d08945539b2cd3d3fa84a128c44a8048a891822d16df7c6fce7f4ed276e29e1790dac15a06b67ba4a04e848a8497e461c232a267a9e7d80b309bcc3f58719d3ebc1dd3e52a0f1ccec", 0x59, 0x0, &(0x7f00006b3000+0x790)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000ff9000-0xc5)=""/197, 0x100ad) 2018/01/27 03:05:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x8000, &(0x7f0000000000)="c2ce9a", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x5, 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000171000)={0x0, 0x3ff}, &(0x7f0000821000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009c1000)={0x10001, 0x3a5e, 0x5, 0xff, 0x3, 0x3, 0xffffffffffffff8c, 0xaa40, r2}, 0x20) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000813000)={0xffffffffffffff59, 0x6, 0x0, 0xa0}, 0x10) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) preadv(r5, &(0x7f0000024000)=[{&(0x7f0000026000-0xae)=""/174, 0xae}], 0x1, 0x0) getsockopt(r5, 0x80000000, 0x8, &(0x7f00002d5000-0x33)=""/51, &(0x7f0000df6000)=0x33) 2018/01/27 03:05:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/204) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/27 03:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005de000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009b0000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000deb000-0x10)={r2, 0x1, 0x7f, 0xe94}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000639000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f00008d5000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac0000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e22000)=0x0, 0x4) tee(r0, r3, 0x5, 0x1) socketpair(0x4, 0x5, 0x1, &(0x7f00009b9000)={0x0, 0x0}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00003ce000-0x4)=0x2, 0x4) 2018/01/27 03:05:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000003000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x3b, "0b2db0acacfdccbbb064e3fb85d9857c7199f9e2b8961e2089bc54dd622c7aee41b949f15f8beffab0c80d8d9fc2ddd0e8d49bfbb38f6613c18381"}, &(0x7f0000000000)=0x43) epoll_create1(0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket(0x5, 0x7, 0x3f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x8)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r4, 0x20, 0x1}, &(0x7f0000001000-0x4)=0xc) r5 = epoll_create(0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000005000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)=0x814c, 0x4) sendto(r2, &(0x7f00009bd000-0x1b)="", 0x0, 0x0, &(0x7f0000001000-0x10)=@ax25={0x3, {"55c9aae6837b73"}, 0x0}, 0x10) 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004ff000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a2000)={0x1ff, 0x0, 0x8000}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@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, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000696000-0x20)={@generic="626ba1b7b190eccee7b790478cd245bc", @ifru_flags=0x200}) 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r0, &(0x7f0000d15000)=""}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000e73000)=0x0) 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x400, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff00000001, @loopback={0x0, 0x1}, 0xe56a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x100, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0xc8f0000000, [0x8, 0x1f, 0x5, 0x4, 0xfffffffffffffffa, 0x7fffffff, 0x2b, 0x7]}, 0x5c) 2018/01/27 03:05:37 executing program 5: 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$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r1 = socket(0x5, 0x800, 0x0) connect$bt_rfcomm(r1, &(0x7f0000c12000-0x9)={0x1f, {0x80000001, 0x80000000, 0x100000001, 0x5a, 0x8, 0xf885}, 0x2}, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000032a000)={0x0, 0x6}, &(0x7f0000ea8000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000095000)={r2, 0x7ff, 0x30}, 0xc) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)="242c284edbd2444f810e7ed24ece75f7e7a2a504157932f97ba1aa3155", 0x1d}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f0000bf3000-0x38)="179f2fa0602770df5ceab34e4d6618bd0000001067f78eef35024c1831ebde558f9fe88b1bd532be28e99b88c6d0507013d087e73741601e", 0x38}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 03:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5000f430a0000000047131ab4a500ffffb92b", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a47000)={{{@in6=@local={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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038e000)=0xe8) 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x7f, 0xfffffffffffffff8, &(0x7f00000ba000)="ffbc3ef1985e23256844dfa8bfb237352a4a50192fa20aea42e051af2992", 0x1e) 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b30000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000057a000-0x4)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bfc000)={0x10001}, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000b20000)="dd0fae77ea5207073b7215fc327e4ec67bb892c8e9a7e81a9f395aa2bbab2ee46e3f9909e8f675adc934db75b3d5ca0a7c") ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) socketpair(0x8, 0x6, 0x1, &(0x7f00004e4000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00005e4000-0x4)=0x9, &(0x7f0000039000)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000015e000)={&(0x7f00007f6000)=[0x3, 0x1a7f, 0x3ff, 0xe1d7, 0x9, 0x2], 0x6, 0x9, 0xffffffffffff131c, 0xffffffff, 0x0, 0xffff, {0x400, 0x1, 0x0, 0xfffffffffffffffe, 0x9, 0x7fff, 0x380000, 0x8000, 0x1c, 0x6, 0x7, 0x6, 0x0, 0x4d57, "638f8b2d5103a5c210b84ecc8cff1275b5d89afa5870fcb6d5295d9a2e29d93a"}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e66000-0x4)=0xff, 0x4) 2018/01/27 03:05:37 executing program 4: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000011b000)=0x0) connect$bt_l2cap(r0, &(0x7f00001c6000)={0x1f, 0x2, {0x9, 0x4, 0xee, 0x6, 0x8, 0x7}, 0x6, 0x9}, 0xe) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/27 03:05:37 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x6) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000004000-0x4)=0xe00000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000013000)=""/4, 0x4}, {&(0x7f0000013000)=""/240, 0xf0}, {&(0x7f0000004000)=""/97, 0x61}], 0x3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000014000-0x4)=0xa2a, 0x4) getpeername$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000015000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000006000)={0x2000, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000015000)={r3, 0x1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000018000-0x150)=[{&(0x7f0000018000-0x60)={0x27, 0x1ff, 0x7ff, 0x7, 0x5, 0x5, "7282507a2e7422d9fa0fe7908b623d0c2032f599584b2622bab77fa4017e73d1ad6eae77f0b46afa8c1de34ba75feb968f94b9ea32ed99948daa651324ef93", 0x2}, 0x60, &(0x7f0000013000)=[{&(0x7f0000018000-0xf8)="e18f3b1a3de6a8611fc16f6958bd60021672283bdc18455286fae2c9a8a4f5dc0f3566047ff16a33c97cca11b40b6538505aff8c0c666acf0c6037062d08fe64ad1f779f28bc40fec15e1de86c55b054c40cbd5a6156fad4e9a603366e276df461d3ce689258a81f0f0133d51489a19868b20c282fc67ae09c74f272f1b998105cdf8c9bde944d8888982b66587b19b88f5b15ccd5848fa6d2dfa7d5f1e58a0825c754df8928944c25209f01d57a4cd2e17abcc5352bd9322094ee51eae38dfd04efe83805ed2f9c6105694f85641219dfc01ff2a3cf1a13375399f1395c4f29657f79e96cbcf246b593e39b26988e0ecfd7fed9f768ff28", 0xf8}, {&(0x7f0000006000-0x50)="27bad0a6284a790c296b53d3ef4460c46cc17a64abb16460aa8f1920133311dee963877c4840922f325fb49ab2d9435cf4019cdc87750ac28bc6c5ef62319417359127aee8517e66408971a507281862", 0x50}, {&(0x7f0000012000)="2932b52d2882730f9f458277d2db28cbc5690ba3d3e15c7f84ad7e1206b5c25de8a70d33204c015a5c80e723c3594f6aa943743e98f9b87b5e65337af51a505c1c68e06e017762703e2733141c4113df0b617692ba02c23b7161b626e7608c63ea9952c1ba2afae1ca3acd195d2db16919c4", 0x72}, {&(0x7f0000017000)="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0x1000}, {&(0x7f0000017000)="d575cfbe98785e39f7112f96ce8c6a761ccc680483ca590b571a7c3b7b1de185c94e91b3c199a74bae9f158ea853b56258b48baf85345d946e83a6", 0x3b}, {&(0x7f0000016000-0x21)="248bcc0c8099909844b48e1a3bda9281ea6979a681ab3ce5f3df5cfb59e97b04a5", 0x21}, {&(0x7f0000004000-0x1c)="5118cb84c8b23dc2cc733a8a380271db431ac5ece9b5e02912f58e5f", 0x1c}, 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", 0x1000}], 0x5, &(0x7f0000018000-0x40)={0x40, 0x11f, 0x8, "8781df78e1ee624fcc0001dd7c80125dba73174133915ee95c3ef334545b1e6085618cda576698150ac7"}, 0x40, 0x4000040}, {&(0x7f0000017000)={0x27, 0x81, 0xb57c, 0x0, 0x51d, 0x2, "6069224e15da1b3374b50e08aa26e1ae637f629c58568aa912a5f0fec3398bfa3ade8136e7ca44169798991d0a675b948d37682933b11c8e9ce12461f40a9b", 0x100000001}, 0x60, &(0x7f000000d000-0x10)=[{&(0x7f000000f000)="673d2f80fc359c70a032c15e1e201c62c1", 0x11}], 0x1, &(0x7f0000018000-0xd0)={0xd0, 0x10f, 0x7, "813b34e176e955f17084289881c75fa6916701bec508f40a5a212be8f8e463bea88aa92f30b81fc30daaffbf981bad0441e8323640de867d848bf02f032407e6656945b3788b915db7f75d3e615ede390a0ec5f2bb224132ede4a03990fa555e184afed150e90b8bf0dadb523db1b865e60bc76dbd9c9c7cd482adbf17ce2958f5108395591caa793b79570ea169cb22922867641155808bf75355a99528f3555cf565730b191a1b734dc6f7828f8756ee46d97518be62e60fb36a"}, 0xd0, 0x4000}, {&(0x7f0000018000-0x60)={0x27, 0x6d9, 0x2, 0x7, 0x7c6, 0x8001, "02823653d14072e7425352a9c4a8440e3d574ff3d0829c97818c0b159721037fe2a6ab0742605b0ff5bfdd9995e1bc64e9cfbc94bd78a4050f1e8d4c3e5d9a", 0x9}, 0x60, &(0x7f0000015000-0x10)=[{&(0x7f0000001000)="4d4ff039dc785380f213589fc368e726f25f075921a75e535b3f018b9475e43d6918e04d75267451226b2fc637d1891d50db815965d0fcf1e08f5bfb78eee5341eb4f3bb152c7f53803c9555f8a43b6dd8fa1e76f4e1305eed80077c209b08a6f357d860d548d4e586e7bdf5aa1408df4500b8d057f8553225163b5010cf0ca7a79d770378b241fa4cdeade7db4fd3b4cd7e5677f1d778168833eafc91c134703382f83198e4cdbdc21b679466e352027f786950705f28283dad19458b8a1a0feb28ab57fff2fa8e0b2d5c357fa3f249deaca8346ebae9ff3b1b887fcbbd7a19b874d55aadb99c1900b01262d6", 0xed}], 0x1, &(0x7f0000017000)={0x18, 0x0, 0x5c801f53, "d71a21"}, 0x18, 0x0}], 0x6, 0x40000) recvmsg$netrom(r1, &(0x7f0000003000)={&(0x7f0000016000-0x10)=@ax25={0x3, {"16eb6eead8ed32"}, 0x95}, 0x10, &(0x7f0000013000)=[{&(0x7f0000004000-0x93)="bf90d497c10cdd79f13e6db300c6dc162aaaf1f5449f5b918a11b8dd3acb53e1406cf7e80129afb618b9d6a8214253f5a33f321327ef1e40cdef3fa8339e933241c11df2058fd3157f2cc3871617dc7b47be6cc3302aef8aa3a8e7819c8daa39d4581a03870cc0db06b646762a544f59ee2ef1686464eda0e7b56c141d939f683dfedd4dacfcbe734a4ecd95e61363e136ee34", 0x93}, {&(0x7f0000007000-0xe)="0de57c7f1e873fdb8b84869f6895", 0xe}, {&(0x7f000000a000-0xaa)="931ed61ca3ce24771819999c7140ecd7ecfa261f9e8de668935ad11c3a2d1fa572700d1ac4a2d32b2eae26046c7effd3430ad907368c0cfe7ac7ff0a541533e4c0706760fb0226e49b1073505e1eb02b96b4d2e60103a535720cb33ee67d98c38fea6cc19c8c2187777ffa655c3e03ba4ff0cf246e4f61fc615c6598b8b5586fdf6e2cc4b925b6d8b600977afe092db9483d572dc8406298207d7c38a45a82b5a21a9a8d7597b1fdf6f4", 0xaa}], 0x3, &(0x7f0000017000-0x1e9)=[{0xc0, 0x0, 0x3c, "0c5940c75a41c261ab10bed87ce14fcee16d4a718781755cea4698b6bde969248c3c7dc81b3835389ff1be8a3b7c39263353a3ff1917fc2e03aaae2be624a20710e2be4033df5ab74c6686c27144e7ad626f9045e6e2457486ca06534e81df330e38b5d338cbec74d9975cd930fe8eb6914013a13d831888d77c7cd3ac803ab8201d15ecc2050ea2b6543b4275a90e18d98dd40fcf2ec23216f5faa67d373f3248dcb740c7a5f41313eb4040"}, {0xb8, 0x1, 0xcf, "b027502c59fc22c9ce6d4e666145d7bbccafb799a7f01a33c4c08c6cb685d6bdf8d13330087221f7a01f19283216455fe616d90e01a5d43ded5ea4aa36d92a620d59bdda6fe6af7ccdacc9d6f56ec9dac2fd056029ba95b92fe6d8ad2207c738aa62d4bf75f136b7f7f023c04014c6b48983da64d983ad2912572ad0b009dd56273e2fc5d409683fc03c4b301f47d883bf5e2e9939cf8f0c24a49e8cf8148cf95e3f"}, {0x28, 0x11f, 0x8001, "d4add9ebb7a73b03edf450a1d81d1036a83920d656"}, {0xb0, 0x18e, 0x800, "1f5ce2b965b6383ea554c84e8994421eea279c0a22ecc26dabab2c73fce7aa2e0e9442ef782b0934d6de606533db7ba745115ce12f20767701f7c2ee5575db55ff535e69a1c9a2b15840687b63c7cb2a7e99b2453066a880fdd31781d8e4dd6c44a459d140a7cbb5cdfb191748041b89e5c2408c52d6b1ee8f16f776b78494d03cd5d542ed8088fbb9a51adc183cbf5f61c6c2734b119ec647d9e6c1ed"}, {0xf8, 0x101, 0x2, "b13861186ddc071721a358e0112807abc7fa446a3e7e750825352335e4241442b91b8e4f081392e9c3f75f1d39213b197ee465e739d7eda56efe31a34218f66cca2228456ca971bef472a27590a5277a31cd69f356466f482bdf60924c5da6ff7740a4bd0cd45abc98b4c9058085c17598f67fd9342306d6fbc8e05b6c83b8845c53b2928d71e883b1b0825d1522228763be070ea94cd90c73d8807610eb98c1608a193f7bda772df25829abd39921c1e7b79d1b45771e191c066cf342c05d09f37c90cc02d9b3eed9d812c1db9903888483f695a10d2a5cf05cca8cc4405d57679b96b9c9"}], 0x348, 0x84}, 0x100) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000016000-0x4)=0x0, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/27 03:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000915000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cb000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a49000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000047e000-0x4)={r1}) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f000068e000)=0x0, &(0x7f0000b18000-0x4)=0x4) 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) 2018/01/27 03:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) r1 = accept(r0, &(0x7f0000c77000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000138000)=0x10) getpeername$unix(r1, &(0x7f0000ee5000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ac1000-0x4)=0x1002) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004f9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000f2000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000035d000)={&(0x7f00003e4000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fe1000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001d0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000aa9000-0xc)=[0x0, 0x0, 0x0], 0x5, 0x9, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x1) 2018/01/27 03:05:37 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000006000)=0x0, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000007000)={0x3ff, 0xfffffffffffffc13, 0xc6, "d107fc055edd", "141dde0cd6d944225f4981332f38251a"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000006000)="", 0x0) sendto$inet(r0, &(0x7f0000000000)="", 0xffffffffffffff4f, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x2, &(0x7f0000001000-0x8)=[0x4, 0x1], &(0x7f0000000000)=[0x4, 0x81, 0x7ff, 0x1000], 0x73, 0x4, 0xf510, &(0x7f0000007000-0x10)=[0x100000001, 0x6, 0x1, 0x1], &(0x7f0000008000-0x18)=[0x5, 0x5, 0x80000001, 0x4, 0x4, 0x7], 0x0}) 2018/01/27 03:05:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x171, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13b, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @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], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @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], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b03000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000996000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket(0x5, 0x3, 0x7) bind$rds(r1, &(0x7f0000213000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000905000-0x74)=""/116, &(0x7f00007b1000)=0x74) pipe(&(0x7f0000b69000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b85000)=0x0, &(0x7f0000a0a000)=0x4) r3 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dff000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000022c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0xc) 2018/01/27 03:05:37 executing program 4: socketpair(0x4, 0x800, 0x9fe, &(0x7f0000a07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x0, 0x40, 0x20], 0x3, 0x9, 0x5ca, 0x502c3b28, 0x3, 0x2000000, {0x8001, 0x4, 0x99c4, 0x3, 0xffffffffffff65ee, 0x101, 0xa000, 0x6, 0x1, 0x4, 0x6, 0x4, 0x1ff8000000000000, 0x4, "b31518ba380bdaf29af4b4a31d469e2f315fcd7745e943603222aa743cdccd9c"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128, &(0x7f00000b2000-0x128)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xf2, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x81, 0x0, "43fb790498b6cdbad7a0a8bdd2dfa2611ef2ff3a1bbeda5bfff4e2654a824ac49c636704d0eb3e5a570abe1dbc85adb2ecd8a94914ae6847f48abf038414805dc67421926b2b74af5eac7594bcaefe077373084c8d454216f1f5b79a5ecd60a998565ae2adfb4fd3cc74eb99b4efca5c67c759f01542c4535056ac4107492cb35de882f6abbd3948a13570d4b824e89bb5d1f9435f9a35284c816a056c4fbc52cdb94bac752077f7175f53432b8619569bf6c70c0d082b6c17e0f6f7655d52ede521f9888e1edaa00adcf7d36e77606d4f48cf1e1318bb6c49c3c4d37d0b62e04ab134567a7927487120"}}}}}}, &(0x7f00004f6000)={0x0, 0x1, [0x519]}) socketpair$packet(0x11, 0x4, 0x300, &(0x7f00003e4000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80006, 0xf0e, &(0x7f00000e7000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000068f000)=@common=""/16, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cc2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e61000)=0xb) 2018/01/27 03:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000861000-0x4)=0x0) recvmsg(r0, &(0x7f0000749000)={0x0, 0x0, &(0x7f00005d4000)=[], 0x0, &(0x7f000008a000)=""/165, 0xa5, 0x0}, 0x1) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d8000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001eb000-0x4)=0x0) 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000bbe000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00008f9000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000887000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f00003f9000)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b52000-0x8)={0xffffffff, 0x1, 0x1, 0x2}, 0x8) write(r0, &(0x7f0000859000)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e060000008ed7d56ca466a49bd87da5cd04b27dd267460000000000000000e90907008612f0267214ff7b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt(r0, 0x8260, 0x40, &(0x7f0000e8b000)="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", 0xfc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7c000)={r0}) recvmsg$kcm(r3, &(0x7f0000371000)={&(0x7f0000ffd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000025c000-0x20)=[{&(0x7f0000233000)=""/131, 0x83}, {&(0x7f0000f3a000)=""/64, 0x40}], 0x2, &(0x7f0000601000)=""/4096, 0x1000, 0x9c}, 0x10020) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00008d4000-0x4)=0x4, 0x4) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f0c000-0x8)={0x0, 0x0, ""}, &(0x7f00001c0000)=0x8) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 03:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@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}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000828000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dbb000)={&(0x7f0000a44000)=@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}}}, 0x32, &(0x7f00004e9000-0x40)=[{&(0x7f000034a000)=""/183, 0xb7}, {&(0x7f0000b7b000-0x8a)=""/138, 0x8a}, {&(0x7f0000c48000)=""/0, 0x0}, {&(0x7f0000dd6000)=""/197, 0xc5}], 0x4, &(0x7f0000715000)=""/32, 0x20, 0x5}, 0x160) sendmsg$alg(r1, &(0x7f000069e000-0x38)={0x0, 0x0, &(0x7f0000bf7000)=[{&(0x7f000031e000-0xa5)="d40667fab97c6114841ea9eb8b364b5a302e8e4e1a4ab6e51b2fa5a98eb51ce8ac721ea0391c5bac5a84cb1d364b4915d30ed5b786fb5f17410a6d1cf9bb3efd1b75e5ae31e12eb66f46e8f8bda266e42c4863c39b4d8d41d409c6872c7607f27b493ab165ea469fce3188c73832ea6711af132d49219b9b00d2345ca2110152d2d0c6bf239b15c14a0392b7281298951ca01035720e667d353458ee3b0df7afe906f79c7c", 0xa5}], 0x1, &(0x7f000057e000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x3e, "4497b06d1ade3eb038f8db1b7ae9a2381564c791dc7e8809c6d2bdb855631e6bd2e34c65a7477a92afb4cb057a4fa0f7d05c8d100fd28d74b1466cc11698"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0xb0cf52669c78881}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1100, 0x5}, 0x800) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000669000)="e9f4e45d9fd749cc3e2a7df0b645cf14d6", 0x11) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0xfceb}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/27 03:05:38 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) r1 = socket(0x14, 0xa, 0x100000001) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fd4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000754000)=0xb) 2018/01/27 03:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a50000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/27 03:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3f) ioctl$sock_ifreq(r0, 0x2000008983, &(0x7f0000902000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_ivalue=0x0}) 2018/01/27 03:05:38 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffa61b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) getsockname(0xffffffffffffff9c, &(0x7f0000d30000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000)=0x2e) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007f3000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b23000)={0xf, 0xc, &(0x7f0000ad5000)=@raw=[@alu={0x4, 0xfffffffffffffffa, 0xd, 0x16645ddbd10869ee, 0x5, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x20}, @ldst={0x1, 0x3, 0x1, 0x7, 0x0, 0x20, 0xffffffffffffffff}, @generic={0x40, 0x2, 0xfffffffffffffffc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x200002, 0xc, 0xb, 0x5, 0x3, 0xfffffffffffffffe}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x77a, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffee5) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) getsockname$inet6(r2, &(0x7f00001ee000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000be9000-0x4)=0x1c) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 03:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000c11000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000944000-0x4)=0x9, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000057d000)={0x1, [0x0]}, &(0x7f0000d61000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000090c000-0xa)={r3, 0x2, 'M.'}, &(0x7f000068e000-0x4)=0xa) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000489000)={0x0}, 0x4) socket$pppoe(0x18, 0x1, 0x0) r4 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r4) 2018/01/27 03:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x14e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0xfffffffffffffd94) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0xb0)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fa6}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}], 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000639000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ded000)=0x60) r1 = socket(0x19, 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d87000)={0xf1db, 0x200, 0xfffffffffffffff8, 0x85e, 0xfffffffffffffff7, 0x5, 0xd2, 0x7ff, 0x3, 0x1ff, 0x80}, 0xb) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x7, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000b41000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000065a000)={0x0, 0x2}, &(0x7f0000aaa000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b38000)={r3, 0xff}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00000fe000)={&(0x7f000038f000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000631000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) 2018/01/27 03:05:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x1a10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00005c4000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008cf000)={0x0, 0x1000, "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"}, &(0x7f0000ae7000-0x4)=0x1008) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a5d000-0x8)={0x0, 0x9}, &(0x7f0000f46000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000df0000-0x38)={&(0x7f0000436000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000-0x10)=[{&(0x7f0000001000-0xac)="8d6411d15b5afaf82dd48c8013464799a6c29f09bcd1e6c1375bcb7a5e9a4f0de7885eb8848f5fef92ba16d942d8971ef4c8e9875eb8d8abe8c167aadd22bcec433d8e35b19d52df24ca19135e7bfc7907b8242ecf485930815cafe53ddd22489bca45fc42113d67714dec5156fa559a1aea3c4215c5e7d7d7586cb64f4a714edc08c7767869acbfd1517addbe0be1dae3b2b48da4b7224c0c6267553ba7287b2e7a12ecd04c54ce7399e505", 0xac}], 0x1, &(0x7f0000adc000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x200, 0x200, 0x9, 0x200, 0x80000000, 0xc000000000000, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8209, 0x2, 0x1fc, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x7, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x2, 0xffffffffffff0a20, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x40, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xa71, 0xdd, 0x0, 0x191bf5ad, 0x100, 0x3, 0x1, 0x0, r6}}], 0x120, 0x40800}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000896000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000ad000)=@int=0x8b0, 0x4) r8 = accept4(0xffffffffffffffff, &(0x7f00000d1000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000b2d000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000314000-0x6)={0x0, 0x7}, &(0x7f0000d43000-0x4)=0x39) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000b39000)=@assoc_value={r9, 0x4}, &(0x7f0000bba000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00004b4000-0x108)={r9, @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]}, [0x8, 0xffffffff7fffffff, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x32, 0xfffffffffffffffe, 0x8, 0x1, 0xfff, 0x9bd2774, 0x0]}, &(0x7f0000cb5000-0x4)=0x108) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00003e6000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x136, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/27 03:05:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x0, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f00001f5000-0x29)="7b0000000076ebcb202e9c064f00000000000000080f8c060000a024f100000000000001017018b7ce", 0x29, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f0000896000)=[{&(0x7f00001d2000-0xf0)="", 0x0}], 0x1, &(0x7f0000108000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004f0000-0x10)={0x0, 0x0, 0xffffffff7fffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002f000)={r0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000087a000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e63000)={r4, 0x7fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e4b000-0xc)={r5, 0x80004, r3}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eb1000-0x8)={0x0, 0xf9ab4ad, 0x101}, &(0x7f000084a000)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000c96000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x4, 0x5, 0x100004000) bind$alg(r12, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f00005ec000)=0x0, &(0x7f0000a4b000-0x4)=0x17d) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r12, 0x84, 0x1c, &(0x7f0000366000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x4) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r11, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/27 03:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000779000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c7000-0x4)=0x10, 0x80000) getsockname$unix(r0, &(0x7f00002c8000)=@file={0x0, ""/4096}, &(0x7f0000520000)=0x1002) bind$alg(0xffffffffffffffff, &(0x7f00006d2000)={0x26, 'hash\x00', 0x20, 0x800, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000733000-0x38)={0x0, 0x0, &(0x7f00006b0000-0x10)=[{&(0x7f0000863000-0x45)="9fd15a6badccab94a4893ce5046010f956009e8310858d23512e23c7137e7c4a1c", 0x21}], 0x1, &(0x7f0000da5000)=[], 0x0, 0x0}, 0x0) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f60000)={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc7d}, 0x1c) [ 292.293605] can: request_module (can-proto-3) failed. 2018/01/27 03:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f8a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000564000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cf2000)=0x0, &(0x7f0000772000)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000076000-0x42)={0x0, 0x3a, "5d4bf0e2ec050e5f27fcb71104facbfd31e6f926be92b8c7ab7e88762cc5da87a3c20175b9fa52ed55b048cddd18a58deb9634c95f1a6dcb226b"}, &(0x7f0000a90000)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000003a000-0x20)={0x1f0000000000, 0xfad, 0x8000, 0x9, 0x2, 0x100000000, 0x0, 0x4b, 0x0}, &(0x7f00001e8000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000010c000)={0x0, 0x3b, "7a96419af2286fcd778f86e9d116ed8558f02c76f79fbe9d9df4d1726666b6ea5787ce696ceb0295d813f0b7aa86c8abe9653c11183ff773adee1c"}, &(0x7f0000d44000)=0x43) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000958000-0xed)={0x0, 0xe5, "7671c953bcfeced5fb8b90bc2a86a1b1448598bbedf68b1bb1b474d43eafb308b0b201feaa9da694435a669cecd9fa08b2e274a9848587ea783089204c929aa5ba997dfa99830ed4aa68f603f98fd3e1c3a1f06148020a8e0cb510a7860ecdf4d5b9dd9ab292824b5be9fbb7efe5c32619f52cc8a7834101eb5656969366713520dacedda4bb234efba4b8eb7f81c5dfbb901ff9115b9b3b9d2eff2307fb74097e0f84e8d28db28115cbda3962bc79deb1003a73ac453759da469f0fa8007af4a0412fc29bd4bebf920e9b157ab6cf98f08af931cec92ba6b78be6b5a94e23e2b89ffc32e6"}, &(0x7f000071d000-0x4)=0xed) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a86000-0x8)={0x0, 0x8}, &(0x7f0000b18000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ca1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1ff, 0x1, 0x0, 0x20}, &(0x7f0000ad2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000310000-0x28)={0x0, @in={{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]}, [0x350f, 0x4, 0x7, 0x4, 0x1ff, 0x2, 0x6, 0x1, 0x9, 0x1, 0x6, 0xffffffffffffff97, 0x3f, 0x400, 0x4]}, &(0x7f00004fa000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c4c000)=@assoc_value={0x0, 0x4}, &(0x7f00002fc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006a1000)={0x4, 0x8001, 0x200, 0x9, 0x3, 0x7, 0x3, 0x201, 0x0}, &(0x7f0000a8d000+0x65c)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000592000-0xbe)={0x0, 0xb6, "e559ecd36a821b447135f15b2e0604938a417c1cfb5b33c90d65f27314b4291c0d26841e6f3a7c79b5c46a5a19d496716aae792710a98f7e7a83d8de6c34f8c4d5bbe9daf20a98b2279a884dfa2fc6b4497fa437634b74d5e2eff703b0cbb10d01d3f768e8e65c0f76c4870ac0707a9438e1e965c2794ef3ea9a51072153b18657002eb259d672d767fd150956b19e01e017eb654cd31dbea2237e1a6bf5273773431acc3b7dd8b093bab5d13e3b9432a510eeb4646a"}, &(0x7f0000f00000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000309000)={0x6, 0x2, 0x3, 0x99, 0x6, 0xfffffffffffffffd, 0x0, 0x4, 0x0}, &(0x7f0000581000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d37000)={0x0, 0xfffffffffffffff9, 0x6df7, 0x3}, &(0x7f00009e3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005d9000-0x8)={0x0, 0xff}, &(0x7f00008b3000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000087b000)=[{&(0x7f00003d0000)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f00008db000)=[{&(0x7f0000138000-0xfa)="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", 0xfa}, {&(0x7f0000143000)="803d8ada7d0d78c97a31baa2ee84d8969b9d3202ee904a7b2443eea689ee810eab71d3c22c729a0f3f16669d34c6c610492c281690a05c869c4b2539fc5c33ad789c974e9500ac81e7577c7e9619966fd542e3d63848cd32c4b56082bb8d9f230ed6e69d9dfb93ffe6f21157d1fd84da35ed8fe31abfbbb8e6ddf44453114532427f832d3eb298a1842bf19a40aeb3555bcafafc9583e59dea30ee564e7e2b13509b4de3a8f98e0720c404f404db4ca8f8cd7af1ba774961e1fd59", 0xbb}], 0x2, &(0x7f0000c40000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x1, 0x3, 0xffffffff00000000, 0xaa59, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x4, 0x10000, r4}}], 0x60, 0x20000004}, {&(0x7f00004b2000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000054f000-0x20)=[{&(0x7f0000b9e000-0xc1)="29e350785270f83b5f9782abc14caf28c83e4dcc47d495f05eb47b44ff2d84175435e01d3fdeda2e45f3294f2b8b3de6f65b8409c09d1c6e664fb02eb8c3375e3d0f4bd837da464292ac809eb28f518479ea17cc10258902bb2d645653534cf8424b271b02eba5927e28148b2bcaa2bd50295a18833c0a5feb0009a071e7ff3636efa280e37907be81efaed78778df9984e7b13f7e8864bba10f61e68db2001c4a51b70623606d4f93ced8cd1b2287260a324f380c06d5f17648fb3aa0dc62b4c5", 0xc1}, {&(0x7f0000013000)="8362a7eacc6e231efecf0847b9258aa88a82505b0886a8dc533abb6593184fbdbdd5950b61552b8a25ac762c7042a07d984fe3aa680906386298ce327af4e622fcb38b335e889bdfd244e470ef9b6147ded8fd9216aba73fc07f9a3bd1a67cc125d4787336fce60b785ca8472550815d5d5c84a6c1f1b0b62f80370a385e1c68176afcd396cca3f326b48c8d77eb877693253ba50fa5d25456797dc5647508f203f476a4adb834", 0xa7}], 0x2, &(0x7f00005f2000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x222, 0x4, 0x8, 0x7, 0xfff, 0xee8, 0x400, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x564e, 0x32}}], 0x60, 0x40001}, {&(0x7f00008d9000)=@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffffff43}, 0x1c, &(0x7f00008c4000)=[{&(0x7f00000d0000)="c55f4ca241623b3bc690d9480275fd5a8548993c6e065082aa07180bc4a2d7caee4764bc1a1877f8ba03fb52aac03d641c090404e0e8e3c2d62ba8e7665b54fa1c94c649", 0x44}], 0x1, &(0x7f0000213000-0x180)=[@init={0x18, 0x84, 0x0, {0x4, 0x7fffffff, 0x7, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8005, 0x6, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x5, 0x1, 0x748, 0x7, 0xfffffffffffff08f, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x5, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x200, 0xd590, 0x4, 0x93, 0xffffffff, 0x800, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x12c247e2, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x8000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x1ffe000000000, 0x4, r10}}], 0x180, 0x20000001}, {&(0x7f0000a56000)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000560000-0x10)=[{&(0x7f0000469000)="5e8dbf097f660f07af7b4728a4ec2936926b941b9e5d1c", 0x17}], 0x1, &(0x7f0000c95000)=[@sndinfo={0x20, 0x84, 0x2, {0x7d, 0x200, 0x4, 0x32, r11}}, @init={0x18, 0x84, 0x0, {0xd3, 0x3, 0x2, 0x2}}, @init={0x18, 0x84, 0x0, {0x5ee, 0xfffffffffffffff7, 0xb93, 0x8}}], 0x90, 0x0}, {&(0x7f000070b000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000b4b000)=[{&(0x7f000078a000-0x36)="3a9723ffb410ae22378b81f1637d684fc97497efa2da5bdc27072c45b2de0678b41d90ce6e924e0a289fe63b1d2c273146a7edbc7da7", 0x36}, {&(0x7f0000e03000)="dfc5f01e83eeb52b5830f0807743c0e2fc070cb843a1919d12818834e752f934f5535683e79e809f04d2bd30c44cca876fe3d08d028469b719be84efe180f0936d64dd594710d1b7100667df2ac17a8869c6a725b2a10c586af9a3c4e5e06548fcdf5b8cfb9003ac5260a80e058f21deea8998062fa87b762a5c9b2d887527b34b1d2c033f09e1e86d51a9688ba6cd07f77aae2a985e31ec3a60d87dab9ab5732860b55a21e21879620926a7f1b5", 0xae}, {&(0x7f0000496000-0xb)="312f34ed9acdd0e92796d2", 0xb}, {&(0x7f0000224000)="dbbd8abc9e59ee8fdf795ab8a97c685bc822a146a6ee0f36d592a8feaa4b1dd883db3f2f8df2a4", 0x27}], 0x4, &(0x7f00004bf000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0xd6c1, 0x6f19dd2b9b5c0b18, 0x1000, 0x6, 0x2, 0xfffffffffffffbff, 0x18000, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0xcea4, 0x249}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x209, 0x4, 0x7fffffff, r13}}], 0x90, 0x4}, {&(0x7f00006ee000-0x1c)=@in6={0xa, 0x2, 0xb7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16c}, 0x1c, &(0x7f0000556000)=[{&(0x7f0000551000)="", 0x0}], 0x1, &(0x7f000080f000)=[@sndrcv={0x30, 0x84, 0x1, {0xc1, 0x7, 0x0, 0x3f, 0x0, 0x4, 0x1ff, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0x2, 0x4082}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1ff, 0x2, 0x0, 0x4, 0x7fff, 0x5, 0x4, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x480000000, 0x9, 0x40}}], 0xc0, 0x4000000}], 0x6, 0x24048840) bind$alg(r0, &(0x7f0000ceb000)={0x26, 'hash\x00', 0x0, 0x2, 'cryptd(sha1-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) [ 292.342745] can: request_module (can-proto-3) failed. 2018/01/27 03:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000320000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0xffffff1d) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f000046e000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1, 0x0, 0x400000000000, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000027000-0x38)={&(0x7f0000026000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000026000)=[{&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000026000)=""/194, 0xc2}, {&(0x7f0000026000)=""/75, 0x4b}, {&(0x7f0000026000)=""/96, 0x60}], 0x4, &(0x7f0000026000)=""/215, 0xd7, 0x80}, 0x40000142) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000027000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000027000-0x4)=0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000017000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000026000)=0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000019000)=0x330e3948) ioctl$sock_FIOGETOWN(r3, 0x400454d8, &(0x7f0000001000-0x4)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000003000)={0xefb, 0x3, 0x2000}, 0x4) 2018/01/27 03:05:38 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d3d000)="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", 0x1000) r1 = socket(0xa, 0x1, 0x0) sendto$llc(r1, &(0x7f0000d3c000-0xc2)="586f4da7a5997e3fdeae4b4d7b73969e4d1b3ad7f2283d12b3b1ad0881cf015107d49353e9fa65adde4273c51cc69837c0ec6083a39e241a521c6c466bc520ffedab675cf9bdad7fba70ebdca1e809b2507f54b9ef757175c6643c5571e335be6ef4df9375a077ff35fca3db7d587d35a7226e35d42557e22776c8ebc95b778af5638c2fe784cf164e9cfd1cb24306bc2352ad950c59ef199a5897e3013d5e99a8cf1024f234246c83f59a671be650b9ce2279db81f30b62705087da480f1288db59", 0xc2, 0x20000000, &(0x7f0000d3b000)={0x1a, 0x0, 0x32ec, 0x4, 0x8, 0x20, @random="46ed5ba88046", [0x0, 0x0]}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/27 03:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f00007dc000)={&(0x7f0000b31000)=@full={{0x3, {"aa86cefe0da932"}, 0x7}, [{"8f10fd2efaedce"}, {"3d8b2d817ae338"}, {"e5d6afa65b2134"}, {"d68398f75b3624"}, {"1522cb6bf54a8b"}, {"37f1ea861b2302"}, {"5cde799696601f"}, {"0f3c955589c6a4"}]}, 0x48, &(0x7f0000d4e000)=[{&(0x7f0000c2c000)="c12e07366866c7956d72c4f3bfc6ad", 0xf}, {&(0x7f00009f0000-0x2e)="8f86424958e5896cd65307ffe330dcb6826347cfef720007139068aa6020f7ea8054a3667faa8b60366fca36a8bca5472407bbc1b25857148498c8ba92273e5c842f68f81d3b6f968839435accc6989950b07b5116eaa194f107640136ed2a64f8ab06b48de3425a44110018c4716d40875b088225aa06f53cf674", 0x7b}, {&(0x7f000089a000-0x50)="61ace00789efce062a01ca3686e285112bab77b9edcb4ad296e45be1cf23c16c5b4aac9b1c83175442f7390bf94cc805a5fd7cbdbc5d0a205eb3293619bcb3126d320b3ab3f4f7d77470196cb78ba59c", 0x50}, {&(0x7f000014f000)="a246f6dfe57ad08a62be3e8c48124976b7b19f700e84b70eebff4c12c5447dc35cc4ac3020db82d45f85ff5f2ddc257eae3bf0e94f8b8ad005cb31c41c066598f435f34aea226852f26c177d", 0x4c}, {&(0x7f00009bc000)="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0x1000}, {&(0x7f0000953000)="50f35b658689e7bbdc74798e210235fa18e832a00b6d5b493a5eb5ed12b1ef783a142436eee098249f609da5fb998d2d59ed3a69f40254ac997f8cfdc5b9165a3e427e66679c59533304bc575a588869c56d2ef09f90d88868b5bcd45f879c546812aa5431fdec8a54a8a5b71e41953c7cfec1bd57109cf848fe3111cae7265133959cb7921cb1d118aa827895a8c23d259535c378ee26474ef888ac7c5428216dbe57f7d868dbc19e763568f19c506b5fc0a2d6a75243ed779ab5104cdd9c1547daaf81", 0xc4}, 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", 0x1000}, {&(0x7f00006ff000-0x9e)="848e65b0237c4cc05ddf681f78d87b32a0d3153c34b19a3ce1ef18a394c26d4228e84cbb090d315b00cad0d93c54a0cd9baf7f56d4974bf822381b47dbbe42a7a4349506da5200cdd0cb5c446a559c879257e3f363fe54f2592c00d7db313dacd6993fe85d3c035cabbb86766c41f8d117b74db26f457c10d03b56d13462959726fd4096679b95ecab4c70afced0bfa7ea81a9b78219521cc72255ed2f2e", 0x9e}], 0x8, &(0x7f0000263000)=[{0xe8, 0x105, 0xfffffffffffffbff, "2cc0bf61fe8d089c76afdf23ae2c125c3008d40680d65d7a07f9965a6648db18febccfc8811a29d1abcf81f5bb87221b06894f14244642eccf38d286cb5c0629a654d8691cdeee915ab6f1f9aec3668ee636ef93f49a7f7a304df1188ff15a351961c8cf2b32c14d1548bebe27d9152bf5f01c2f92189383a2ce8834846946e858406f1d77c7feb73409fe98920af4a899f407b56dfbf97dd0b8256049101871216dcb8ba61255f50071987ff3a937df34c9b50bb7a4bfdeb00279387fa8c0b5b33a2da9bcbf883be70670deb0ffed34e95c"}, {0x40, 0x10a, 0x5, "8d756fd6633153d151f8c5aa27b0f8ff812bc09e67668d3596204ea86904ccc82cc862332b6bb3df66b7e957"}], 0x128, 0x24044001}, 0x44880) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000472000-0x48)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt(r0, 0x9, 0x7c, &(0x7f0000c79000-0x94)="4a165f4dd671f1e94bd3f34b636f9f8403aa73e570df751a09b02f1843f0ea95faf6ae6de9e266f599b33f9e4970aac17cd9612711fc0450a1a425a83a0eae253bf3fef856477085d870b449ff7c1a42ff8cb52009444b197aaf14f42cdce0ef1cbefa5962cbad533c823a585548dbb4d546c399369205a111f48afedeb3faef1eb6d3acc56d60507228d50d519801928d965f7e", 0x94) socketpair(0x2, 0x1, 0x6, &(0x7f0000dd6000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4b, &(0x7f00007bc000-0x4b)={@random="749cd8a3ef0a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x100000000, 0x9, 0x7}}], {@x25={0x805, {0x0, 0x5, 0xf, "c2bc0fec68e0c2657b3c677d787407cd511af35ef1691fc5d3add2e6a8e0262696f947a86ed2b9a8988944c0f8318a3e594610e0d767"}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001e7000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000072000-0x1)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e45000-0x98)={r3, @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]}, 0x7ff, 0x5}, &(0x7f0000f7c000)=0x98) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000459000)={0x5, 0x80, 0x80000000, 0xfffffffffffffffb, 0xfffffffffffffffc}, 0x14) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r6, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000bad000-0x78)={0x7f43, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffff9, 0x431, 0xffffffff, 0x6, &(0x7f0000776000-0x10)=@generic="6daea3524b72e9d3cc8b7dc19af1bb54", 0x5, 0x6, 0x2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000742000-0x8)={0x0, 0x0}) sendto$inet(r6, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000092000-0xed)="df7b4c8914f72b7866fe22247debbee7c30ccedae341542a98f7cce3c9e9e6ccc3ca4bf46bec98605350ae90eab16df108c7406fcee3ddd3f8c54bf6ddfeb6ef1d5df20d3928053776df5e1919baa1f2303d3ed1ea6773d2c17ce2dbb83eda9f923e7184c6d4e46b9b8d8e4ee340eb5266237906d40325e1531775712ee5c961a4c22137937569198ed11e0bf7beedc58809f6020a72612e8d1274dafe355bd652dd72f9d02f973f5f320a77bdf3d1600d71e8dc49d6d3ecaa8b023c07371fffd29aadd3b07622d83326a73dd7cf16b62b676ca43a12b12091555ea9039a9a41eaabe7e4feafecd0f17659981e", 0xed) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003fe000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e85000+0xbb6)=0x24) getpeername(r1, &(0x7f00007ce000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002bb000)=0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000231000-0x33)={0x0, 0x2b, "51a3019647d8276f83e8180947685676511f936f913ac393af633056f928384c854ff6c0d0b604a359b1d1"}, &(0x7f000071a000)=0x33) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000748000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000665000)={r4, 0xd9fa}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000088a000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000cc6000-0x98)={r9, @in6={{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b35000)={0x2, 0x4, 0x3, 0x2, r5}, 0x10) 2018/01/27 03:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x127, &(0x7f00003a4000-0x127)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0xf1, 0x21, 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={0x0, 0x1, 0xf1, 0x0, "0e372eb810cd8335e95eb90ae692fea7b9eca3a5f871b2fc989421a05328118c8bd338ff046e7bccac95c26d36c1b00cc2e9c6b80046e1369aed1a741406655a86fe069cab4d20f7829355aada4972cf157d3b13ef7b24a0b22d60c53b65b8267a579f245365cd838e16fcc3c8301829e0995df6e8946a064cc240e2d0c3a7498ea1ef82d9b6df47e37c04db4e6692fc4f4ce531f8b1c7e0d08e97c5e2c4b30d244e10b045cd463567b3ac7ef85805756299243160cd2a57d6b9169af9f290c75c5c35b3ce87ed25b6c0e701aad56f6bbefc461bf6b0907af7feafb4fec513f88e056f70f184f991f0"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000047d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bbb000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006f6000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000014000-0xc0)={0x0, 0xb8, "b1f75b0c1318d68bb39afc9fc26f74334ec63d08ffaa5bd90a32078ca26d073c030d66f346d79ee8d2933b12cfeac4bc5ad1c09c244f6205f6c0d474c06812f674c6055919da89196ff887144944fb545fc82a97fca2fc94b80c2787c38361965e6e35b46d769765409d2082575b7eb33b3637ab8868d774c65c2f778b71005ff9094a6dea6ee470b4307d9f8a9907d7b3ad15e18bd84a89d10d4c6f0c0cd58eda8506308c73521f333332cdb2b00611e70bb7cb455c6451"}, &(0x7f0000b1c000-0x4)=0xc0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000928000-0x8)={r2, 0x6}, &(0x7f0000942000-0x4)=0x8) r3 = accept4(0xffffffffffffff9c, &(0x7f0000673000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f6c000-0x4)=0x1c, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r4 = accept4(0xffffffffffffff9c, &(0x7f00009c1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000-0x4)=0x2e, 0x0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000d8b000)="b3bc6561c7f14445b022f87a3db3ad6c1c04fd78817d97f18bfee76c555a628e98cd4b0c3801718f1799ebcee7d9c88616eeb3b89ee04298defa7c7a2879404cdc7a0bb677b98a18633973298fc0302dfcb39af0faafd25a2bf85f7e0e9d64068b5d0fb7d24e78f2ea5cd62e48f6d00eb5e94fae6c00a9bdff40c90683831b15c3abc482e709538d841b7582614e0d26be7f4f1d", 0x94) connect$rds(r5, &(0x7f0000e52000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$ax25(r4, &(0x7f00006c1000-0x10)={0x3, {"9511bd569ee1ee"}, 0x7}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00006a7000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f0d000-0x4)=0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000134000)=0x1, 0x4) 2018/01/27 03:05:38 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000219000)={0x0, 0xcf, "0d8baa373c94f9fdcde78d7c05c46159dc9580a3db4fc650a3160cc03fe74b52dc3fd3561c4e4704ffa95395b71bd27640f9549e58407715370702ef9610f286dbf38cadbd6c45f5fd9c7af43354317f38bc8662ad6393d5071645964d4b3cc56ccb6be04b706a508e7f34db0faa5ec05d064a5f2dd9072fb08066829d2d37124101d140a0aa464c083040322cdb0a8846e2b0f2a07a6c95b8fc0061894165441a79d9db101ef08e45d3a6f0ea99879ea46f1b1c8226c12bc32e057109e0db35094af33c02af355b188239b02de462"}, &(0x7f0000fe7000-0x4)=0xd7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000007d000)={r1, 0x9}, &(0x7f0000fe6000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x80007, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000386000-0xec)=""/236, &(0x7f0000766000-0x4)=0xec) syz_emit_ethernet(0xc0, &(0x7f0000231000-0xc0)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb2, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}, "b4e854dd54ac5896c1e10d2c2365204aad9a67a517a8f84e1370e38aa5bdeb1cc0490a93b5dfe931a3131591f07c488c143596a6f01e3648492280d1591ba724ee8687ef653283666dcca11132b6c2bca0d9e16a178503c6008e492dba65e78a6e0ff4afe3f49cc62f0836e7ee8dfdf9e2b30cf618da2e80db9411f80e0555cb51b000bc4ea77397b63aef7afa2a"}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/27 03:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0xe60, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00005c1000)=0x0, &(0x7f00004b5000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000013e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000779000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000af2000)={r2, 0x3}) 2018/01/27 03:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x0, 0x6, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000096c000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b17000-0x4)=0x2, 0x4) 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x400000000010) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x464, 0x2, [{0x5, 0x80, 0x5b93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7f, 0xe9a7, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009fb000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009fb000-0x60)=[{&(0x7f00009fa000)=""/137, 0x89}, {&(0x7f00009fc000)=""/132, 0x84}], 0x2, &(0x7f00009fc000-0x6e)=""/110, 0x6e, 0x0}, 0x100000000000000) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009fd000-0x4)={r1}) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000831000)={0x0, 0x6}, &(0x7f00009fc000)=0x8) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00009fd000)=[{&(0x7f00009fd000)="d7a8b08e72dde94cbd9b3cbdcaf6381031e4b95876e20ee1cc4bdfcdb7c4a5873a8cbfadd7a765d78e38a6221e1ceacd3c813bca6787303f8370fdb36f3e15593dbedf392cd78a977d048ec1fbae3534fab2b4a5ece50474e704bbacc052cbce40f12620cff601fa98d908bc7a67073cf591e2aa5c96a36a40a78d4c967ffff09428b0523955e77fdbd0000bdc39d50a2df652f8e444115cb200aeb1d422e2d2887b4fa460", 0xa5}], 0x1, 0x0) r2 = accept4(r0, 0x0, &(0x7f00009fc000+0xf84)=0x0, 0x80800) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009fe000)={0xe50, 0x8, 0x5, 0x800}, 0x10) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f00009fd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000367000-0x4)=0x10) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009ff000)={0x0, 0x4b, "e202051bb83808ac7a3cc55daaf045536a0dbd6a8455df2a6c2d84f935b0660e86576c573845c1e1ab6bf139e156ddecc330bbdb6849fb445eee0428524d6e23477c3b7cde9b68bc4ef537"}, &(0x7f00009ff000)=0x53) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009ff000)={r3, 0x4df, 0x2, [0x40, 0xc1]}, &(0x7f000028e000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000067d000-0x4)={r1}) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00009fc000)=0xaf7e, &(0x7f00009f5000)=0x4) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) r1 = socket(0x17, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000b1000-0x4)=0x0, &(0x7f0000e92000)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d75000)=@get={0x1, &(0x7f0000945000-0x3a)=""/58, 0x10000}) getpeername$netlink(r0, &(0x7f000068c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab7000-0x4)=0xc) 2018/01/27 03:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00008f2000-0x4)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009ad000-0x4)=0x800, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00002b0000-0x168)=[{{&(0x7f0000598000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d38000-0x90)=[{&(0x7f0000c57000)="95", 0x1}], 0x1, &(0x7f00005b1000-0xf0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 03:05:38 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000000b000-0x64)={&(0x7f000000c000-0x4)=[0x1f], 0x1, 0x9, 0x7, 0x4, 0x0, 0xfff, {0x5, 0x3, 0x6c66d47d, 0x200, 0x4, 0x8, 0x10000, 0x3, 0x6, 0x3, 0x3f, 0x7d, 0x8, 0x9821, "0a168ee25ab615b175b92c7a35cbab1aa626d38371b0422f0af179a511a1578a"}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000c000)=[{&(0x7f0000007000-0x5d)="dd7965e644e76e9615f49ce59550e98423ac27bba41a5839fb6f03d26f87d8ea828dec1f0d494475b693a4d816bc77f3b4c938b9744da9a9ca2b22113a505b6e4ee10dfd005dd6c64d669242f7e2329ed65043e1a05c20a9421875cff2", 0x5d}, {&(0x7f000000c000)="600ce63bb9cbc7a8153424159dd1d0d327ba0e2c9f4678860233041d9c81376f8912752ae0e91bebed9300a5dc299c2906c6ed7b013c626b72cf5f4ec2dd83137f36a09e098f2c991f5bca683a6e5d89168a6434d8acd2fbc446", 0x5a}, {&(0x7f000000d000-0xc2)="70f197767b9d38b2285850829cdad0449d59a6cae8876d69e6509b7a1c7c336631d89a1df9577adee18ee20d1493c294ae102d1f46b29213f3b13a084601233040f1de950226340ae24cb24c441473568f4145b6d37f3378d9a8aa09e4609ac9f1f35d2258c6d7325475793509ab0a4a4fb743f5c75fde6ea8246c3573f12ac13bb65e703435ab53a09a8ecf37977665fe7187f5fe0c8bc513798bd0fd52a38f5a49d5d203e3ca50e5107237dc92e1844ad0b9369d2c1a2d253edaf320002b287463", 0xc2}, {&(0x7f000000c000)="b50a44cb52ccc42524780740ec85a45d3ff9451c6f2bc40e13547040ca0bdf7ac71c774f8f33cdfce48a1b2f98a1625bca2ea94e6419c9739a02f145b03d4a3b06c6f7c8b42ab67c87169809074d7e2525f8026c52b8cd05474dcbb2002cd1c0c74e2adcb03df591cb19bce376b951c263f07a6f849081a96a739e874784de7e287eb3f84606", 0x86}, {&(0x7f000000d000-0xd0)="34d92623da051a8b4f6b51089936a75ca7fc6c5f0000cbedd96d8719f72da4e07fd5b7d96e784deb80efae01b5c5b171223bb5a6098fe96022c97dd6cb7c3c59ed3c7fc9f1b1650a9d92bd119574f0cae4b66f6395227f61f80fdbba81754fb715eeef2b3cdf3953b880f910c7156e7069de027a12e2add1fd54966a13b5f4612dd8e2a1c31ab1d81c7e1cad3a12063275079ec34bf2c3d23b3cfea1c99a5f5735119ceab522923dec6abfddd5422c3feb2716d35a2e227344dd737ab69b446d2aac54dcdd90b48dc92bccd2c637b3f7", 0xd0}, {&(0x7f000000d000-0x2d)="674011e5966df894f6a1715392a07c2e0d2333c0fa3cfeffd214df99f28415c2e0effd10d539edcbef06f38a28", 0x2d}, {&(0x7f0000001000-0x50)="2343f93d58a01f94e567ab54c35c8c2d73dcd2072cd9ddd3010371e5f3cd69e71c89548a034c5e5f7d7a9dcf0f534c59dbce8e0442c44974c19e428167381d839a9b2a107efafbbc2e38833ea6fefb93", 0x50}, {&(0x7f0000005000-0x84)="ec0331109b89ef970efc280b02f33c544b6642153846b6036f33afcced8aa41b116426b45fa56259818bd13d32c88894d5f0abbf9d0c174c17bb4c66ebb6b3249f1178b96b06ab4e11053d5d0c39514559f5a92c081480b40508a3af234652be598cfdf922c443ed8853604d37fd74a6df0fa80323c5a463929bf8591cf790f7eab0bb37", 0x84}, {&(0x7f000000d000-0x61)="862d55c13206a84a12b21d9e80f7f52a9a824f2d0afbe45d300f3194e7708d0f984c75ee036065f2f7393b6636b8645248ecf723f3d427352cef6ff8d3e8828530e02e8bd531212a9eb3049eb6b495b711f939917f9518781b61f15620d1b73dd4", 0x61}], 0x9, 0x3) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}, ""}}}}}}, 0x0) 2018/01/27 03:05:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/27 03:05:38 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ace000)={0x0, 0x0}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000003a000-0x4)=0x0) r3 = getgid() mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ace000)={0x0, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009a3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000)=0xe8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad0000-0x4)=0x0) r8 = getuid() r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000985000)=0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000acf000-0xe8)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ace000)={0x0, 0x0, 0x0}, &(0x7f00003d1000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007b000-0x4)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ace000)={0x0, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d1000)=0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000acf000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) r18 = getgid() mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000052f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e3000)={0x0, 0x0, 0x0}, &(0x7f0000611000-0x4)=0xc) r22 = getpid() mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0xc) r24 = getgid() mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000955000-0xa8)=[{&(0x7f0000acf000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000acf000-0x80)=[{&(0x7f000098e000)="303aa7f977fb77688c2894f0fe3595215434ad13a0f5cf10419e66", 0x1b}, {&(0x7f0000acf000-0x49)="f2445c4b5ab6e3d1ccbdf42d2fb13a19a4f0a5a4208eda12913b0d96c118f2ebd8faf119a007a74729cb5defb59e6a89fc09c1e1c9ddf97761d6963df526dafa92d0b98c384e4ef484", 0x49}, {&(0x7f0000523000)="", 0x0}, {&(0x7f0000ace000)="dd78948f290df7cb0095c5f413d76c4e690f319416eac6a2305f1188738c81eade9f41b9ad3a121ea9d6fc5a7332bfcbd21b77cec47b0201758a76d27cb8882f28b522a992b93de7aba40da0de46d1f64fba241e2c3c99dd9caf584f7cb5ee9f9ef62f2084f5e3c8125654bb3ab92957b1d38d5a6073b9a19f32c93fd432b8e7ef2ee8855670620d9d581fce66a80cf420fb31ecbf7a39e661299150fad708b8f9a17696f5fbc29d57e04296f211ce3cb940b2f51195bb08354bc1f9294f6f24d217e6d3e524859b1302a44b8758fd839dce36704c9e392aeb2afa2f3afec7cc40a254d7b4d2d4029a84af9c38718a86c7a52a", 0xf3}, {&(0x7f0000605000)="79728cbc777d109e90f87383a12a3458f44d2215679b53749daaf94b0bd022619624410dda2b1bd95ce47902b86f097773609ca407851006751e33d1c1f26ac075cc0c69d1628a7756191e573c3b90e7e24ce6f4c660fcec643fd213e20699049d1485ac3d505fac53937df1365f2e0eda7d47f5a558acf520cb7a00b76767a5d5688dc2ea7337ba8be0f339d275da4c95b1be235884a7d9a9d188b68629c58b7e8fc31a4b9294ae7efd00d767f6096d75e9115eec697c11b9e6dd042a02b2ca8c45bee074acb36cd8d700489f84286efe72e1a52433fd0d1384bc55ecb7707c347a", 0xe2}, {&(0x7f0000ace000)="3b40fe9aafb39468c4717befde166074a5c0433c1abc63dc67c401cf19d1f16c1e9e26bc743b797472f386cedc0569c26c", 0x31}, {&(0x7f0000acf000-0x57)="556de8288623fe5c2e0c8cf818bd39d35d9c0b30f7573d34f9b2260cf3fceb2149e13b676729fe072e048fd2e73ffc2c4923c800fd6bf2e663633243038e686c4cc1d9c1bbb0b0829ee868efcaddd4623df0fe640433d9", 0x57}, {&(0x7f00004ff000-0x1000)="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0x1000}], 0x8, &(0x7f00002b6000-0xf8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0x800}, {&(0x7f0000acf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ace000)=[{&(0x7f0000a89000)="3eb973cb4bae7c22b3a605d794a3ab5f3ce7330a24650aa91743074d849fcfff6db6b3b748c2f0ed31fbb2c50d1b163e5a125d4e2f1663a853d18224f6d78732c0c456b83e8047367893be22469170401c0f1976cbff04d10692b0454489b83269ef889f5de6f307601294943d5bec0f081910d68ec4aea5828b92b7b5b40b7bdc9bf7cd0057ecc6a4b240fc52e7fabeaa4a2d5d16b4b402ee484b4254348f867119b46e42ce2f9052834e0bd6dc5931b305daba8a507ba8db9cbe9845a2b66be83a0da0b5e4fe06a1f590b66ad3243047355f01", 0xd4}, {&(0x7f0000ace000)="55c82a0698b6cda2053086178b8ea72c1526c5856f5d1bbb7ec725ddf6eb81c648bf3bad87187c", 0x27}, {&(0x7f000030f000-0x7d)="aef7d81c6d606e45e1ea54e0bb28ec2b1216cad2af78b4505af6940296a0892a6589f21835816cfced71954b8cfa5a5d740b0f837efc1050d755247a064f92a2c5881867fbd8ef668c661ef11d97bae6feb1535fad077c600bcc5d37d8415f274389c45fa10ca767f310ac7925f4a47c0d08b57c61d70760a891018696", 0x7d}, {&(0x7f00007b2000)="795f43f05efe035a572ee0e5593b276ab9209ba13d3ecb234de6ffea575876434b1c65eec30d1522bcbfe455acbb83a90cbb5cc678fc391c423582e8e93b641bebca416156dd1462d693752000e67f211d26e76b60335fdf18bb21f91b38ddd7eb3e8ad7b181552df040ab986c7371712f891cea07ac54b795c331dc0ba55b20866d4c37a7a8455d4e368e7776d478c792a844a0a480b3488877cbbfa965e7f49a90ff81f20386f028d97e8c07492223460116057fd377ee8cc1572b977ec171dba9de6303aa6be7f971", 0xca}, {&(0x7f0000588000-0x17)="569dd7eec65fbe323b5cab906205947ad40605b2df1003", 0x17}, {&(0x7f0000229000-0x4c)="848d4e32dba3a85a2c07c20f1a2fd8abec3ffef5e678139c157cbfd05c98f3fafe9b5d481e4ae267e63586351b1b849823d9825ee34ddfbee7ceaf0c3f5d0076b5575d4749decdab324dc548", 0x4c}, {&(0x7f0000acf000-0x93)="af8b0a1f50f004d3e849245c465876ade90a9d775df9170ae8903f728b432158d345c6cf66e4bd472d1e8a63e87f10cfece0c5338acc2be611dc9f0af519db3ba302c3b3d728c0e406856a9b9deb675c2104fc232be47c4a5eb14589432f2d5ad37e698839fa0b77a5e48fbdd6cd9782291e1bef592a888bb954932d0a04a392d8c9505b27dc8bef3193aa0a887d088e694238", 0x93}, {&(0x7f000056b000)="c2e771280fb23d260234c4fd4534a84a1213f68598bb741c5f4d837fba033a0798b8c13aa736b20d7f66675d0fa5479d9c0e9b148a3520f84e8174e38864746aa13ad6ac2a96c086b4c544f73a48f34d537852b2d66b97d52de10beac93fc9b32ce6e481bd28ba3f1bbde85685349e42fa3e6d8051c591bb482bece127b19995d56edfd12bcb5217786269", 0x8b}], 0x8, &(0x7f0000acf000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4000}, {&(0x7f0000ace000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008b7000)=[{&(0x7f0000a15000-0xc)="cf3e8582c191ac3545bbaa44", 0xc}, {&(0x7f0000547000-0x50)="f3992d6b57be9fb1b7f205755a145da6c60babddb8aa953ec67677150308536c452f88dfa7c657dce7932264aff0b0845b11c257e8111eff9f8586b5ed94dd089ee9b55c929a8ac24441205c10f9de82", 0x50}, {&(0x7f0000ace000)="9140c6ae7fd431c5677e638f79bf8c28d0f34022b3e16a292a53478c0ee0529aab0a3a59c0d8dd519d33be99062688b023e315db0012a933e6bec9da437fdfc604f0cd41b50971f66091b0b13c6152146e452c3e048fb12fa4ff7e3c2d59653107d3cb2a67b06097ad4b474ef17d50805b44b87bbe00a6a6da46205972d296aad80500039835cd5c16cad6539b9f89957ae407123585eaefcf0e117e230c4425a50145fa3510d514842c379d8daa21eba8d0fecb9de9f242c00b34b1e15b89e1", 0xc0}], 0x3, &(0x7f0000acf000-0x78)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x78, 0x24040885}], 0x3, 0x4000004) connect(r0, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) 2018/01/27 03:05:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x8001, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c80000-0x6)={0x0, 0xfffffffffffffffe}, &(0x7f0000bfe000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009e9000)={r1, 0x6, 0x6, "c11b0a3863ba"}, 0xe) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) sendmmsg(r2, &(0x7f00005b4000-0x3c)=[{{&(0x7f0000e01000-0x10)=@ax25={0x3, {"bdc50d39710d31"}, 0x0}, 0x10, &(0x7f00002b1000-0xa0)=[{&(0x7f000049c000)="7ceef695f3525d8c6622c13824a783586e40ee17bb711845d0e68e55bbbc295f3971f2d5c958eb5d86030689c2685b5ebb8962a74d623ad2a6cd98e86f9a34dbd70e961a0ebe5d05b6cf3dadffe82d0ea087e215b13799746fb4ca2d53d458a1c3e4d876c8949eb98ce8857b746dd8eccb20c6bf7313e664f2eda7bd6372726fbb6167f47cbec16c88a9869062783ca73d7a607f", 0x94}, {&(0x7f000012e000-0x89)="5cd07d2c43302cd332a904dc3e84549f22c421ee920694861382a491ca64e227ef4c4f7f453509750262a21c89a8b73b12736fcd1756c70605c03f60864897c9d15fe24af1660ca06c2ab3549a1075427b586d4b6c115b6d241a1945716a58a560da1fda44111b051ef6c824ca1c86e61f5aa4b6009f06caff4fc9c1b412bf8af32a5eaed387a7069b", 0x89}, {&(0x7f000063f000)="c6a644095cb45284c6824c0bd38627b4dea12dd73592ea511942ab7dadd7b2", 0x1f}, {&(0x7f0000c09000-0x85)="b7a76dbaa63414c0c06397c62295bdce08b6d926bc64ed71fce7272d680a34445ea1c57130b53e0d902a5c6ee5bfaad390bd2c9714a436f2b5643015f60b802a5f31fba7f325a8504cbd2ddee350a83ec46b76d43a476e08193910361585554e4ee5699176e44a1b264a090ffab178b921602a8688304a61d85b7f7099ccaf2b0081be6d88", 0x85}, {&(0x7f0000b3f000)="5173fb9bae57d487347805f3f528bd1782302bb5c754341df4810f428ee4a86b626e0826801e436b92862dc28180d3a70178f4084423a60d3de468512233d8a9823ed07704b985358e10bdad65ccdc6d12e3166ce76226dcccd4785886c0271a162bc342e24af87a8c1c36103c5cd90fc06ca88f42baf358f78a8b50dd3766d8256e4fca542a523be9a99cc908121eeffee9e3cee2758b0e4867ab7ba8e2142df713f75fef008700fee2238a08657c87e371ec486d3b", 0xb6}, {&(0x7f0000e59000-0x76)="4b8455f036d6e38ff3f0c5930cd2b58a3fb60faac3e4ae21fea826f179175b1c5d2040b3ad80eadfb3a922a7862d754e5a13afc40496f8802ced27fa4df5a74fefbe75bfbf725d4089129d73f179cfef123fd617c23ffbfa8bfd27937bc5afd88538fea965a1de01a8e20b8560f0262b131fcc68fc0b", 0x76}, {&(0x7f00009ca000-0x1000)="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", 0x1000}, {&(0x7f0000122000-0x1000)="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0x1000}, {&(0x7f00003af000-0x44)="9faa52fec08641670cbcedc0dd0fdfab4963577bf268e695fe3db8c7eda91d17600decf0f594e5566d23200ec3975e65fea45d586f2ede9cae6795b3e583a3eb946f9285", 0x44}, {&(0x7f0000ff2000)="8299b5e2", 0x4}], 0xa, &(0x7f0000af1000-0x190)=[{0xf0, 0x13b, 0x3f, "5254d60feb824237728806dcb831efe2fa2cc34e3b13017741f6c72c8b601a69eda3c74ba34110b7b5e8aea25984a2ae547ba0b5d6b2891900ebe9eaeaa1f08487c1f83263368d15262ca8d1ecee7ba45ece1f94d367e07469b867b961c45a84676dc9739cccfe4bf3e7c5bce81a5dbc4c63e121bdc6030fe8960a30a42799cf0c50f5310eff4a9527b5d71fdce593b6b15b13ccb075b470d70fb12f26111c306a39fc68869055a29e5a0284b21eafd2ef466f971f48b57f3be4b223fc7aee16aec6f52906b9a1ebba8db37eeb8715bf4e478b7e787813ac0fdb2811"}, {0x18, 0x1, 0xe99a, "75d29bd8cb"}, {0x88, 0x100, 0x1, "ae56a9dea35be7050e239c04c07a962685e8ae1f133458c02c2beffe3bb942d9156e2552dd7559ab9d399976f852bb0dba26373bc0eb51d46c5aae7e71c570a22efdeabe03781a23dd58a0c2ec8510b746b65c0ca3f6b7948715409bb059cdf667dc0278d16ac9b7c68b9fdd9af1f799d79977d4539d"}], 0x190, 0x4810}, 0x7fff}], 0x1, 0x800) r3 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000e03000-0x8)={0x8, 0xffffffffffffffff}, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0x0}, 0x4) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x7, &(0x7f0000ef3000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b7b000)={r0, &(0x7f0000ef4000-0x23)="25f1edee537ecb2b8f5cfc668fec0b740cbbeeaa4dafff60645ebd0e1407553e824d5e"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r2, &(0x7f00003ec000)=""}, 0x10) 2018/01/27 03:05:38 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004fb000-0x8)={0x0, 0x200}, &(0x7f0000f90000)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe4000)={r1, 0x1, 0x10, 0x7, 0xffff}, &(0x7f0000fe5000-0x4)=0x18) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 03:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000044a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00000e8000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d53000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f0000964000)=[{&(0x7f0000907000)="ccf0075ea718ab1986e31d0ef370072c48ab2e7cfb8af063fcd595921beb69f92ce618cc11b52e505bb49f7bef3f6acc8387616a05aff142e2ad9bba099304d02edee73f67fec9b22159de24fd4b28146af52e29ce9bcdce72fd4c39c6bbc695110a971c33515fee59c024a8330d672ccaf6dcfb9cd7269b5951b5e3a211299b403d80e5c489bf146bb77775c932a3fe1c26c2d54f7c1552409cc22cf78bcd650080234f0854a28a321604412d024c272448572504ef1592005476bfefa59ea5d31ca38e1843c76cf21c74b8caea2b881ed4d76ea1263a29946bc74d2720cbd2927e315380ccc3d7c8780c353891", 0xee}, {&(0x7f0000d5d000-0xe)="e5061901c1b44da98440ea75f222", 0xe}], 0x2, 0x4) pipe(&(0x7f00009f0000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000745000-0x4)=0x0, &(0x7f000049f000)=0x4) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/27 03:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000028d000-0x4)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000cb1000-0x8)=0x0) r1 = socket(0x3, 0x6, 0x80000001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000995000)=0x999, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x8, 0x4) r2 = socket$inet6(0xa, 0x7, 0x9) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d18000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000def000-0x8)={0x0, 0x3ff}, &(0x7f0000cf8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005fa000)={r3, 0xd1, "c4fc29ee66d02986875cd7f8de878940ebe39fc1f9f078821dc36523cc24dfdd83fe940c1b313c1a2dda0bdc76424be265acd167d2b04cb10827b91ad608653f2c4633d700386afa811676b3e41f3adb3145ca8ea3896389d5458abb71450a5eb96f6f2d58b1b8ef60d065d460a9b292a65dabeb3028ac87c3ded2bbd6d525e1d3dfe9031d1870943602c98a8d30dfd77c16f60801e0d341d0f8f959f64a0479f9d641bfa45d3e77e8400d0ba682cee54fdba557e2bb124afa2a7f441963b4c39c83d67ee560c311f1ad8d03d5028c3a19"}, &(0x7f0000b45000)=0xd9) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c9b000)=0x1, 0x4) pipe(&(0x7f0000ca3000-0x8)={0x0, 0x0}) epoll_wait(r4, &(0x7f0000c48000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffffffffffffff80) getpeername$packet(r4, &(0x7f0000a04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000091c000)=0x14) setsockopt$inet6_tcp_int(r4, 0x6, 0xb, &(0x7f0000bea000-0x4)=0x5, 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00008c3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00007d5000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f0000dfb000)="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", 0xfe) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000a000)={@broadcast=0xffffffff, @empty=0x0}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) close(0xffffffffffffff9c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000097b000-0x38)={&(0x7f0000f15000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000024f000-0x40)=[{&(0x7f0000cf3000-0x63)=""/99, 0x63}, {&(0x7f0000e5b000)=""/138, 0x8a}, {&(0x7f0000cf6000-0x7)=""/7, 0x7}, {&(0x7f00001c7000-0xf2)=""/242, 0xf2}], 0x4, 0x0, 0x0, 0x40}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000074d000)={0x0, 0xf1, "3b2f49ab8aa4c4f217b95b6a70465f77259e0db9e3eb75b260428f2c2ffa6f4a5f58c732ded93e23d7ce24d62c613fe7fb77e344d348533186c9c51f7bc292504b12b4c586059b63bf9b70d2c8c1d354b3aea39df7b92a84ceca23866537417498dc6b75caf4711c389198713e7cc3db57fa9b174c389239d64a512592e9afec99c36763aedee50dc62a44c940d829a0ce1352a9c97937340eefc1375a4e75cc2ab114c174f6ffca15da7a3ec82cb6014e2904329ab1dd6b35e3d77a1c4f2e41898f240604d622e034a2783c3f42cefe90e35b7a0999d46f9cbbdbdde175dcdd83704fbc0f6de7054aa572430ee6607672"}, &(0x7f0000a9e000-0x4)=0xf9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005c3000)=r1, 0x4) 2018/01/27 03:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bb8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/27 03:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000075a000-0x28c)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x8000a, 0x800, &(0x7f0000082000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f00003c7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b3f000-0x4)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000dd0000-0x10)={0x4, &(0x7f0000ce1000-0x10)=[0x3, 0x5, 0xffff, 0x3ff]}) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000ae6000)=0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000ae6000)=0x0, &(0x7f0000762000-0x4)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae6000-0x36)="6761bcb620ad9289d9b1189e40fa3f13ac08a42cc146beb6a432b1fe43810c60dcc1a775e314e486c214071eb10c837e7f0e344eb1a171", 0x37, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/27 03:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000914000)=""/250, 0xfa, 0x22, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = socket(0x0, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000f7a000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) 2018/01/27 03:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000904000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000-0x4)=0x10, 0x80000) recvfrom(r1, &(0x7f0000226000)=""/159, 0x9f, 0x41, &(0x7f0000ecf000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c77000)={{0xffffffff, 0xffffffff, 0x8, 0x3, 0xc9, 0x40}, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@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]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ef1000)={0x0, 0x6, 0x800, 0x9}, &(0x7f0000468000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a24000-0x4)=@assoc_id=r3, 0x4) sendto$packet(r0, &(0x7f0000820000-0xb5)="000100008d02001400f4977d7b22b8d7004f6f3bcb7d8500f031f589a20edf010391a71a9f54fb2014b70833", 0x2c, 0x804, &(0x7f0000e72000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) tee(r0, r0, 0x6, 0xa) connect$inet(r0, &(0x7f0000993000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000264000)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b04000-0x90)={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) 2018/01/27 03:05:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00003af000-0xed)="fbf16eb8368bd2bb2e84c9a9db2e640a3e2bdea708ecbcb4cbc7ee0cecb75018347e882fbf1077f172f5abf8edbb96e2f8796b51e8f8a6f796e91b149cbb7cc2b72acb1a2d283ee8c2a58b54e3beabc29ce30d5f13996711bd13a57e6a7b0ef8beb08f68d47d4ca6518d5816367587746bbe1bc2113edd0b783906f68dcd8c3661aa3e6f9cd9836d3df2b898bb594a939bba3d4331967197274c3bc9ff1f150465015e5945dd82308f84a22408630bf173fb924106fca1479ff6742067fc0aad16ed574d14049d206f303effd3d4b8f557b63eb61eab942b44af21fa4d357485c67f0204472f9098cf337b4be3") mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x100, 0x6, "aafec8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x2, 0x6, "e0af19", 0x0, 0x3c, 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={0x2f, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/27 03:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000999000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000a4000)=0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003ae000)=[@in6={0xa, 0x2, 0xd32, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc00}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:38 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32e, &(0x7f0000513000)=[{&(0x7f0000f88000-0xe)=""/119, 0x77}], 0x1, &(0x7f0000f88000-0xcf)=""/207, 0xcf, 0x9}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f89000)={@generic="0c41b0f8075eaf3b6c818916a911447e", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f88000)={0x0, 0x0}) 2018/01/27 03:05:38 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xb9)="bd329904e8c971dd473454527551d484896ef95f95171eabfcd5c1a4d3ed295de2cc80490c6a9601c2dee8cc56fd44953467b364f67b15c6b2df1232ee610425d8efbc8bc0fcb1e2aa7ce2a338536fb88475c9709d61d686ba4352ca3d945f257524e1cea34f0c52f5817b634f0f69def65493dc6577f4edd2b7a8142a1e70bcb7cc08658df1627f82514a22567f1067daf7151b048f9f183455ad4f744dfd1553133ab98d6a4516abaa18a918c25a761f7d3f82823cbeb736", 0xb9, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e50000-0x8)={0x0, 0x20}, &(0x7f00007a0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a44000)={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]}, 0xfffffffffffff001, 0x400}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d3d000)={r1, 0x100000000, 0x9, 0x8, 0xcf, 0x0, 0xffffffff80000000, 0xff, {r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xebdd, 0x4ea, 0x3, 0x7fff}}, &(0x7f000013d000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x8, 0x1) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r3, &(0x7f0000cac000)=""/75, 0x4b) sendmsg(r3, &(0x7f00009a8000)={&(0x7f0000bd7000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x4, 0x1, {0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}}}, 0x32, &(0x7f00001c9000-0x80)=[{&(0x7f0000e6f000)="5a51b0c8fb037d8fc6cb03b6824931070ff46006e3e69dd2748c8fe7b3add966dde353f9b934abe89e09e0876beb9d6cd6364d771e06354e7310120a91a2259608571ea2d10a74954b2120d691f7da1a8b431dbf3e167563a7d6ff60592600ee26a752be3c9562c88d7d3e64356d9ec3b7b06050368838906fc9d0e4d5749f90bac433661368e3e5feb8f297fbd1b928d11d9cdb7a49921af7ff8fc92dfab3bc6ab2b35bf902a9ec615374f748891b532230e87d12f7ee9c086fc43ee84762a399a914ddd8d23aecf509982744a744e171c9757d", 0xd4}, {&(0x7f0000fd6000-0x5d)="15f00ad8221a3de864d35b8fd9bdecc3610ff4eb0e40800b6d9b3705d9f3add94193c877902bf3b7b7d29d71f565d5cf2896d7b94096baf31f255d9be1ac5eb5ec61fdfe2ab703c1b78dea4ba4dece5db2e5d5f793854137b45c99dfb5", 0x5d}, {&(0x7f0000c2d000)="", 0x0}, {&(0x7f0000608000)="9eaeae22c55636c02078084771d09a65e2356424066e74ebae67e7cd40b1869fdd50be9978546feded78b8afc22530472f43d096786efe48c476002c94f23b109c41d02606811eed0e65ae096e64944cb51819b5f2e2fcb0626104aafba67c350706b442a612e9d90fc5bac0a56bd705c2e156eba4fef08a35bed362daea0c61a88e36be0c4f2586cab6ba4bea93e5648cdb3702c9bf284074d5c3b7a0a3ab705dd4e98ab294f2bf0d15506e37e02951f0ba", 0xb2}, {&(0x7f00002ac000-0x40)="b023caae4108de39c1855d0b056e4b83e8af60a1587ac8f64319a152844c584e284d0ff1a1dbb7cb15fd7af3011d353e21420991aa857170462520a34df18de8", 0x40}, {&(0x7f0000dfb000)="1c97b7b8b112d3c3a9f4068fe977f6f80c8dcf12a9269c848db17b7de55aad98462aec15ab3167a1963440ef65", 0x2d}, {&(0x7f0000260000-0xc0)="7b00e434a4364bc9fb7cd42c66892802139b29fd0542610c08284ce2ebca00c9715e135fd75c55f42f0019f7512e046deb6b57ea232a882e1dd039f2fb841531bf53c645cab709bac0d96f1fe0c094927e57811eeb4e6d8c6dc89af341019ea2bdc2f9c5bff69dbeef57af8b2feb7b4daa97f2ee9fe5afbee1330bd09470c975c80d384f331dcc8cf14fd7424a22f34bdc054bb31587c99994251a13375c5c016aa9037003f30a54f3acee48e9bb1e629f57f67924be394e58c0755499e6bd29", 0xc0}, {&(0x7f0000e90000-0x48)="8e9353114ce1b4c4c25ad41a80b07c0ade504a0be02dee00ae280552f0b7ebc67182359958610821ebc444a2af1a1b01595dd912549e9b44533a491173461214ff4b20a2ec6415e8", 0x48}], 0x8, &(0x7f00009e4000)=[{0x48, 0x117, 0x6, "08b3ee77e58ddc5b32f92842b367200c36252d921514a708606921c96a4f21cf7cf0919f73dd85b70732ad0bb50f101160bd1f26f6"}, {0xd8, 0x0, 0x3, "c22817975a4cb551e4c9c788343dae3efe9320cb40158acd5505b8f99480c803c3b0a8e182e25f214337b5cc3bedff7ccec17af54507a69bb70997e8b6f9f90dbd5b3757137753ce52f97ded2169beaaf8dfc17d5219911fa9673a337ca182ee7b8ff943e4e779c22d842cf53c912d866a7405242e3a4da06862bb1994ee144a8e2d5e8db44a8e7414b92136cd396fad635ef52637495932963bb1dbd1182fdde5f53367735082aae904f57a530f6837c40474644852218e293496e98658492e99ad"}, {0x20, 0x119, 0x3, "fadc838119688208cc5ce37d75765451"}, {0x1010, 0x13f, 0x5, "fa01b6f8b04bb580fa52371e86c6e063426fe8067b6e87b5f445b69608e821737c65f8a80a080477ebbf2e5af86654dd9dc6b59188fdaf0c515e6a7c2135448ae64c56e7fe016b335badd4d269b000305a35333ae26cac5243138c32feffc7800bd6ea587c4978518edc4785c59fe41c69463a7e8bc32780a3bd9fb71a1109e8ce349626afca4b1ae16a2fdff2a2c9accdfd199dbfb25a3bbfb9a722f1ba2c9c78abaddd0ddfca19964242e6564ddfb48e27f07e92cea319b0d361e8308c3d0621df246cfa33b887d45e19f2a0c1a8431f3d9ddc377ca4f2b2369ebdf2dba633da0be85bace12d63af492941ffb7b70b74ebb011a80488d409206ece3ddf1817cdd85c7316cbf9b5752c62aa1310b821e6989dfa4bea95c6f341654b1dd2e68350a784d10985e6919f231e3a9ab06502c44926e4726bbf74acf3731dd2ddf33138cfc0ddd43b65cf198883970f364aeb9346b677b068518c03d79e6672dd8d85e76168e046977cbc64a3d1ac58f5a700122ab8f049580b3a7aa674a1d27af0c8e631ce6fbc39022513c489dfcda5de5eee862e2aa778cd0fcb894cb1c152c40ce483ca548abe2e29fc3aaeed299856e3a6109463d706ed8875ce9a555da91c31ae0b1412e850789cf97150b402c2abe66d5c13a10e7d223416cda1fdd91984d5c84b33da6e65030e66b75bccf7407c0f9596247d4ac02cbc900ed7de8c8e2bccc496227d4b18b2ec32fe46a5189711af527fb42e8c45a8dfaaa993d6fb96bba125dc13f10ab3225acb67a6ad9e3f6010b7e7900b2a52b37f3ed64484a69a4523c4d5430367f38428f7b5bfcf0050536a858afac692e6017615c14236771dc944ed4a3f66c366e84bdf3af6252c5240d0f5d067e34ecd4c70021a39d9957a6824660bd3c3f84dd0f7faa8016c0826588e8e9bc2576c6b4554847d41aa151230c4ab446e2c2b12ac29bda05cb561c2821e4117bdacc13611723c896cadedf01861ba906810ac4f577c64bd535ff441c68677e88a9fd60fd11c5998296bc50baa7a1b0383c36b5a97039f45ac94a0a2c651d3e1e8f38cc8a0c2c80eda4d8624dcf5bb4273315d14dac2fed3f42d2c6b43baf3b514b54bee3163c094e67631559d338e76ebae6244cc7c3dc39b3398a4d9dadfc3b84b6eafa6d5906925988944723b1ba0423dec57b663c96818443c5da6b90e74e6ec08efc78d486583fdae19672043e2fe10918c9b76a3776c56472f3eb0dd8b458a51582ddb8d458613f713d5907779a17168355feb942054d48afa7d2d6d8def452eb8c27ceb6dc6d34afc58915d4e799793d23a5edc071550e15ffec30b61bc1e957c9faf005b07ce93ef486a80a9f804433ef375150e36c4a395f12b8c7280b169b88ad122d95e25dae50aacb7465846d9d835e4e0e378f710a36998004a2e2a3b3969638debf76ee664aeaad49e3673b2bbf19dfd76fb03e5dc0783054fa64a384a9c5090982852d7489df1c508c8fc06c48b2ad51048e939dd3c0a8fa217fa2b8479e34adfc1754d1c7aa126129d27b071be0c8dec361dd9065408d1401d8cfd18144772a046a5d267296a5031f13105badcfa8b8e0a9b94c0c9ba9ff7108a563a6b4520364e68ed02d0638df07c503e74b3f84333f3245358238c780884cbc31cb49dc2d9a5fb6fd01d4102b1905639b2e1b931ab3dc7249e67dd1c58150c7d944950201f3d8c6daaa3ec0e4ac87f857dc87feaf7803421d4c03d3ae88d46d28faff5904fe8cb3e0cb958365f3579ff39b0857a2346674c327399477a9dc4b11e2db962228d8d09416815dd6f76593ce7622604e9a058306883f0c2924af8aac32d2e276923e9f3fd3ec2136e60539a8fc7010de4f81d939dcf15da4fa89e0bd7e0e5c3ff7c0ef4e457570e13658354c3871829f6736118136d4d830f052aef5134861a6739bc41b6fb0f4a45727ba1d8db131a67cd731115211d2064e63d20371e9c8e72053cf131f458308ba572cf23b7a909bb6ae60cc6ddaf27453beaffe44a436268cc7c69c6933f2dba4571237a807d05da1de159158a2cb6e99d9846003f2a1eb5a9ece18bbeaabf1a68a798190becc88d7685bbac5a817753d419d8b25956c4710a7847f66538b6db59f67c317b4316e42472c6bc3926e525a56332c1b69bf340f79063a5c3d1e8c1113097ec7d09c077726fec07057376998d0cd6dc9763810bb8334878d3049aba978d369e39433d5d2dc77ee528ca34941fca0c2461e9da6c0ad2039e49865b3296817741bcc1c83bf68db25e7d58a13c3da0bdbd26140320645ac6c6be42ecba83b7e5e1ef31fd166a1f994939005ff08faac53d286cac43b9a4bcae06e726e861ec02ab62f3add75b3f192d3c83fa4885d0f648060188ca30b702866804c2c46cec5cbef1d7309885a583bdce65804a47438938c1f21e4c7fef48837fda5ea81aa35222fbcbb929513dadaa465ea1d0a4bfe2045f2b2316f563878c10e771f4a3138e8baa9d8ab7955ed06b83dd413ba71d1330ce3d1cbbdf9343e3fd3bd7757bde16137ae84730081b2eca82df29fdcd8ec5e03d9e29fe04e01990f313be3e1912899f5b815a0240d90809b50dec2801691de593c99325296cd3373d5f2a6a0e1e03bca9db0d20d3570476379100f9f747a0a5fa1ee356c800ce1a735ac718967a8820e42bfea47995c349b780d536b22d7b1310169a20ff5e1cd80b4c6fbf432a3a8c3f3650a4614d428bc4e037cf876dc4e29125f229e54f2371854a9760ccda947e602ff8fc2c48ca6fd4ec14c8ef5c3e91440c3e6955c75b7ecd18aaf3c6e81c644bdc5aebbf90046aa0a03f44e53bda70be8a3dbe66436fa10276ea474274e299ad68e78dfc012a643c372daddfa3f7d8cf0d065734ff2464abb09787acca9793aed4173a9c38a8cd10b325750ec2df563e999ef01de9a7ed7442fa92a566a7d0cd052b9f83c08c74116b669358f1c4e3f620f2657a87d06d416ce9461e7d9a9829a9aeb798ef280c5e2384cfce40e0ba589c1c05b136fcc8471f5211298e341eaeba9555c5b408d38ee9f455246d561f846537b6d8c10e964d513a6cc4e9cbb4574d74c8e77e4445a340e08f894f4e9b7619a25b7764eb8b111f12cd51ffae80a35a60e8b697ada0c92786d4008a97ba92644f5d56f20f89b2c0a6977fd53e2dc34122a988ef10947f2c093a9e8b2645d1f71f13907b3f0b52c788a031e7e73d646c6198fe8070ab25fdbf701839bce89a36331744fe879369fffc9a993b61e9af00a58cfcb7bdf2c92cfbdfca36025886cc209729e5bc28a76e5b401860e4da21f7c3ef2dca93ed4c16129f51876a06fcf01c20020b4c9c5c825f0aa6e67d6f8081d788c44bf3534a82a8906331ae69d646658d4adbd32648359800ade4545aa29fcd2421e0007ea8711d1fa0ee6f71bcd8b99a35df45fce64c280d67ae0db2a1df687790e0cac4a33a7a3bd6e2cf5f7eea729d35bbb581a5cdaaefae8d0cf776843a76b27bda221c12180915f1a4a89e86b029e985b220fa90401c4e89aa7be69109c8f2193cc70988f659c4fae84e445d622208a5c71ce1eeec4d64d818657b219c8060d20703eb8a970f0ef5ca7862569547e821f1f5f5bc5d8c4aacb71d1893325f600f6e5b7f7dc7ebf7d8cda6f5ee6afb5358368b0b7320c1c8e79b4e35e0b8e0282e505dc8e6b3417bf3d1a3645eb629329d6b9664365d54133321186fe37e18212d7089d48a303fad9ebe4c7c86d80c88e8af9f03e209555bfbc55c3ded8001c6f3a8e3d96daba6c28d3a92f44090ea0dc8ce75c0a203c38648bf3c76e7773d5ac25456674ddf81fe2c9103d29445e3ff604d0c318c8098b9717af8092ca10a8d5ec713a4299d792f8e476494928aebacaf4422426e2442984910536334dc76def158410aefe56489a5a82ee11d48e18a00af891944f4bb4290af3f9cb8264aa04ceb6b5cc27e769db2748f7f1d7c13e54c5e1823fe57e80fbc766ed2c33f4cdf95c1ba1c7c905e16e1674a8267f089527098211b261446c0350590e81798f3eb63edb6b814aebe4def2c6c4654f3495b673aa2245187e4296330360fc6f7b4aaa348909424a6768dcf1cbc4fa2fbc217a9c0d988d025ca7b0e876e4c2212d5c446db79cbffc2d48b5e544b295e85aae7831c4f5135adc407a7675b89b730beb4a1b51a8bd241544af14fbb2d93077a48a75fb1d9c75786677c9c1284aa1d092ef3b4988ed91de4ca67da513f6ebaece660840f493d2a4a5e84e8ea0461b7abccad2eec93608ec53007bacc2b1dce125523ed3e8e33fc4d1396574a0d4a94d8c255c553c39380cb9d11ef2d2a0f565b0556ce903807b12c03a9aaea14b9942f8fbf6f7a2a3b086ddab36514f583ec28d192b6bc4b5c99dfe7c15d4ddb8b30e2a28e37a2a9127fd941a98449ee4a3aa098b27fcfa5a46112976654a78ee2d5541c626a262cbc6195daf3db938ca50ddfd59b983e4cf2b0f12244ed344f81025bd28604405650bc1ca248b47c5cb61e652efbd1e6edebc08abb27ac892ce23eadd937e0e436057629b7d94bccba3fe1635b1f381a50e92755886c09bf9fabac29a7b830333b0906042426c919985cb6a5f2de92b87a982e78df90c4183ebf7081e08e445d7df4e4edd79817dd2a944cc4739a23ef8f9723140df04431b3a25a29d5aa7a558b6db4fb7aa59a2ade532d94391061f6df442c393c180af859cc1ae3b9cd6a73bad580e1ba4b0e3f7d9ea541ded4e2b1e94f7da0b6ea06c849d1f9cb1a2ad3c1ab31c1238490ef3f6b246cbae3521850e69dcec169f0e921021495dbec841ddc91231afec50bf6d4c50bf6baa07a7b8d2484a470515061ae56ccf2ed759655b5bbdd50c7d38a8f6f9b3f0a55cb6ba720666b967c52a8d89c94f4a909c91bb189fa9baa0e79e893f2dd1f2c9a1513da0435bee99f8ce80f5b92b1f48b06a4afcc3ef75fb524a42858629a6ec3d26892b90461d48112ab94153bab327beccd585eb73c6cbad733dbed76c46a5704fcde95932bb8ec943ff4a1945a52006529b4afc1d1eb6e065dac72c4ba1da3d0345b531ce2f31b7717b71fd4fc5c5c87eda8f0cffd28f6a017694a6613b900443eddb3b0e420de66a33512a0344a72ee0cc176117814aea871b631e518e44fee086961f4a77ed5badcdbfd8900fd2e0fa8a5dbe367696cd3581e133159709b31ba1556e3434f1ea870f60b8e593a867a0ff4a6c92df17f23b765563243f5c47f2b53a11254bc388830d76bfacc21ade3020d5033e544d826d7f2c7e7ce9442bc49eb572e5cae4175ce8f22d5b37448fc803907c09753c493687c9c01a090c9269fe3fcbfefe882fa12d877da64f5404ad7a8e809c07e76cac728f1cc59116076bdb3454a78c728e183bc07d0b472448fe4e1159b0a5470c6e00cafe175beae209e430598e92674da0f1c4b1d70e4c55c0167975d23e718424030507c8ba24e3b19a52288fe750886642fa80ad795998f889c5aa895d2f8777d805fa7edf9bd0c12fb500d358d219feca369d44041b9fa685df5cfa8a3f97a5407b950b794363e709f85200fa0a584de5178df4b3d2a689b2dd02c63250969b6af73a9339a195a5dc1def547cda8692a7fae282c0f0fee52edfed2d37741c97870438f678605fffc53f4ee02a7adc90ff9f4db7daa81c7da267d7a485b744c6ba2552dcc6e15c2780e5e8c6507a515f417d369f38e05607c549ed910b6bb0c898174b6e5bac1abf2f80e54a03dd11ea264bce67662db7c2847aee1f487401075769a27fc4e87576ae916d384"}], 0x1150, 0x800}, 0x11) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e9b000-0x12)={@generic="d5723d3ff19e276335cc2a71e67a985d", 0x1}) recvmsg$kcm(r3, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) connect$l2tp(r3, &(0x7f0000214000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x2, 0x1, {0xa, 0x2, 0xcf6e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, 0x32) 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac7000-0x4)={r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cde000-0x4)=0x110, 0x4) 2018/01/27 03:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) tee(r0, r0, 0x10000, 0x8) syz_emit_ethernet(0x83, &(0x7f00001fb000-0x119)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f7e3bee809bf206dfabcf2ac1a3f8a8af969281c4187f1613a152b15cd819b3d6542822d19fd0ef13733d5939c98ef07d60f18c46a65b4c81e7da0d07a2faf3cef2ad83f0e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000bd0000-0xab)=""/171, 0xab, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000123000)={0x0, 0x3ff}, &(0x7f000064b000-0x4)=0x8) 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000219000)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c07000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000825000-0x4)=0xc) accept$packet(r0, &(0x7f0000e2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005fe000)=0x14) sendto$packet(r0, &(0x7f000055f000-0x4)="bf20996f", 0x4, 0x4000000, &(0x7f0000e9c000-0x14)={0x11, 0xff, r1, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x234, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)="47500005", 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) getpeername$netrom(r0, &(0x7f0000380000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000058e000)=0x48) 2018/01/27 03:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000167000)={&(0x7f0000b53000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052e000)={&(0x7f000048a000-0x60)=@setlink={0x28, 0x13, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4c000)={{{@in=@multicast2=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00001ff000)={&(0x7f00000d5000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000a9e000)={&(0x7f0000f1a000-0x6c)=@setlink={0x6c, 0x13, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x9100, 0x20000}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x0}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xfff}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x5}, @IFLA_MAP={0x28, 0xe, {0x1f9, 0xfffffffffffff001, 0x3, 0x1, 0xd581, 0x800}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000800}, 0x1) 2018/01/27 03:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r0, &(0x7f0000306000)=[{&(0x7f0000ff1000)="", 0x0}, {&(0x7f0000475000)="7b3b795ab872d2f9693f45188c29648e6d13d74d819b6124f51986470daf61fa1fc7705b7ec969ec65bc6bf9d7e2c4b3aa5348634d3bd6e9a94c3c4209ae277fad55d64f32ec04782b82f7c2fb35487245208b3c39d9ad08724525c37c737cba07519fc58a2229d1f7af936c72623d1b31401c22bcd1ebbc90043be22661b2ea8699e3f9b39fc645397e2244e0b2fef07bd4642236ebd58bf4ff1ee711432f6c", 0xa0}, {&(0x7f0000953000)="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", 0x1000}, {&(0x7f0000ef8000)="87769c1451debaa4c0732ad88195a8c92b163a7c17ff2aae9a21c0c847edcb372b4ea7c8cd08fd457cc55b4dbfb0bce85f796da3ed5317d3b745ece23287492bcdeb0fc9937601420f42483477fc79f84ffdcdcba83b514b18411446a7c99747", 0x60}, {&(0x7f0000335000-0xdd)="8fd38a3610bac673ea0183ab6bb45b00f57c74ab57311f4bcd5ae237b7e789f8d1703f94ad6eb0d529103ba8e4aed2f446b9d1c58f66d4e67aef670907626b1313a3c31836c01593b0e24ac76fb4cca5ef64f05e97b7d7106de3baca5a1869e3f80a19b06e95f0c1331ff08c7ff4e202231afc6b966c7fb2f36c813eb54f6612014fc53018c31be13e5b871a261c8fea355b0e63a07879a522e6b780246d8e15796c518b0f5e95985debd284f70efae5ac557f98571d8fac6d292915e63ab45b092eed313b0d2a1018ec1c6ffd7165cb51bc8e7579d066fa1752eef30a", 0xdd}, {&(0x7f0000d0a000)="f6615563be9097ede9447e25032b3e707c72aed2291e1b14e9f09bf06547d21177cd61f2d5d3a2a6a3ad034d30b705cbdfc296b3893cb8327343229be21c0044595db5a9e8fbbd6dc4e0ebe6b23d8a029ac964b186859d68c2f948073ddf60948ed378d52e7d7876ba6c14b85fa653381c43cf81c1025bdce4fd02305c4e", 0x7e}, {&(0x7f000099b000-0x8e)="507dce3e9fd7296d4d57d59faa1c26d10b300ec83a59998c5652d64d7982b785a837b9d785e7f27f288f284a8a96ba3b2cb3a3cb2e640d5bb5ab56dd8c4f12b8b781403ac5456f51e00b6cae21e829397847ae968faa418612db9ff3f802523292f55b7177d53e61ff81f4a32a5781573c356b39e7955bd8ecd92f5717a45bcb5830efbe8651bc52722c151d7c02", 0x8e}, {&(0x7f000062a000)="1e638558d003bed0ffe4a74b2f67d2e7472b236cb2ef90f56d333895a9dfa10acef54b75d1562dfc81913a0f5564462418abe0e610eff9f0b88a4540e73132268a58d3a97e5db37f9944e2fddbadff7ded6590c4f0438e2a78d5a219209ec5c44db66d65f24832318949d709426cc286064798580325d8c387c37f33d91dd8b17556bfb3651fc71434578bd7a734404a701e076b819c0ba81209e88c6c222721e08d4a5d923b32eb63c156cfcedd96ed929d19da00a510473b2406eac92565fb051f5ed835d916865f907e19fbac679f230e9e238936f69b5f8f6ed2e48562dcaf2d24a47301d0bad4421b9d397b91f2", 0xf0}, {&(0x7f0000ddd000)="21343ebbb81cd5707b17a63faabf4b67eb9866a88c615d46c5550d751671803e7d583e68560136f89d91fbfc2d65d8c7bc1d7e26a94062a6c2ccbd7acb66b0412212bc72fa62a1096db7351723d99c9ac34178e71adfa8fe77c81f10ced7f9acaa9b24fc0cf2b527f9c81466dd00802a3715a0a2453795eff3416b68fababb96a94dfd104bdf8b937f24f5f94a6a333a20261c1ce479281bd4da45765542a565a3a9c9aefdbb3c5d2cd2a80c69660fa960fca036e681bebbe99a9ddb4da103bc398f6a", 0xc3}], 0x9, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0xf, 0x802, 0xff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000aaf000)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000070c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 03:05:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x41, 0x400}, 0x2) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000005000)=""/4096, &(0x7f0000004000)=0x1000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x7fff, @fr=&(0x7f00009d1000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/27 03:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004a8000-0xc1)={0x0, 0xb9, "ed70902047d3f74d41a3c610915d9c3c72e233da624643df8a9d35f2c7c7407fa3a286a1d2785e3be13bc22c8a4052c1a2fd3656b917fd28639bafe7b4c76b1137fed850988353d81dedfff4c13499d63317004c3b7786df3046ddcedef9c960d18ef4bc7b67a95fd8ce259bbf929d35986dcd4483f4b7088a4bdfd7daabad651d17dafa0d07790b7f18b59d49ea2c72ea8679003438685de7cf1b8876fe5ba07c7f071904512615c4b8214b4827991285d7905b0298cf0cef"}, &(0x7f0000688000)=0xc1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000020b000-0x10)={r0, 0xd, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x87}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffedc) r1 = bpf$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) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000018c000-0x2)=0x400, 0x2) r3 = socket(0x13, 0x2003, 0xfffffffffffffffe) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006e0000)={r0, 0x8}, 0x8) 2018/01/27 03:05:38 executing program 3: pipe(&(0x7f0000d0b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1ff, 0x0, 0x0, 0x4, 0x7, 0x9}, 0x7}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x9, 0x7ff, "eeb7154c93c9970894a3247602f304778cf53c8c5b9af7312c4791e10aa665d0bfb13e264623848eeb9ae532877a59f32aa13def9817973a3145ba6a341a95d2b9b861c63e80f6ab34d1878dfd2623f5"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) 2018/01/27 03:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000588000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033d000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000087f000)={@loopback={0x0, 0x1}, 0x1, r1}) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 03:05:38 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r1, &(0x7f000001d000)='?', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$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) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) [ 292.955409] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/27 03:05:38 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00006f1000-0x20)="1f0000000706fd00010000f6003f00000093f80009000180060041ec000000", 0x1f) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f00007a6000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000027000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000028000-0x4)=0x10, 0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000011000-0x4)=0x10001, &(0x7f0000027000)=0x4) [ 293.010158] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 293.049697] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/27 03:05:39 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 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)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000f000-0x4)=0x4, 0x4) 2018/01/27 03:05:39 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x7, 0x7, 0x5) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000017000-0x4)=0x0, &(0x7f0000026000-0x4)=0xfffffffffffffe50) 2018/01/27 03:05:39 executing program 1: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009fe000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffcd1, &(0x7f0000226000)={&(0x7f0000893000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1b, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00009fd000)={0xa, 0x0, 0x44, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/01/27 03:05:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xffffffff80000000, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2b0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x46f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000027000-0x10)=@req={0x2, 0xfffffffffffffffa, 0x5, 0x100000001}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000026000-0x4)=0x14) recvfrom$packet(r2, &(0x7f000001a000)=""/157, 0x9d, 0x40000000, &(0x7f0000015000)={0x11, 0x1b, r4, 0x1, 0x3a, 0x6, @random="9e4affc00219", [0x0, 0x0]}, 0x14) sendmsg$nl_route(r1, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000028000-0x4)={r0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000000e000-0x4)=0xfff, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 03:05:39 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x80000000}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x1000, 0x10001, 0x8, 0x1, 0x10001, 0xffffffff, 0x7, 0x1f, 0x2, 0x9, 0xcd96, 0x1ff, 0x10001]}, &(0x7f0000007000-0x4)=0x108) sendto$inet(r0, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000003000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002a000)='yeah\x00', 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000487000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/27 03:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00004ee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000064e000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getpeername$packet(r3, &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079c000)=0x14) connect$packet(r3, &(0x7f00004f3000)={0x11, 0x16, r4, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) close(r3) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000dee000)=0x0) read(r2, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/27 03:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f00008fd000)=[{&(0x7f00008ca000)=""/138, 0x8a}, {&(0x7f0000f9b000-0x2a)=""/42, 0x2a}], 0x2, 0x0) 2018/01/27 03:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x9, 0x4, 0x1) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000d63000)="9a17ad312e9a464272a20545c936fc81f94be4fabe66048267b1f5c518bcb107c416effe0fb5cc5e3260a9dc30cef6fea3b7d4a53a28a28721df6630289e9c787187e42b656948c61225a9af9928e88ba5937db9b65c672f104693911faa671028678d563ee3ba2b1d82e37bd68a3dfadd68acc452459486800b1b7b080dc0e42ecdc2e64a43b89fdeb1ad7e9e6ee617e2ae", 0x92) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000843000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070a000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000047000-0x38)={&(0x7f0000660000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000092c000)={&(0x7f0000c34000-0x10)=@can={{0x0, 0x80000000, 0xfffffffffffffffe, 0x6aa2}, 0x5, 0x3, 0x0, 0x0, "ba94b620644981ac"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) [ 293.059569] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 293.076112] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 293.084009] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/27 03:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000045c000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000431000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002c9000)=r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000c50000)={&(0x7f00009a0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000781000)={&(0x7f00001ff000)=@expire={0xfc, 0x18, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f000065d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000263000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae8000-0x4)=0xe8) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000a94000-0x78)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x687, 0x1, 0x4, &(0x7f0000459000-0x10)=@generic="9a6edce69ba46514b0d035570bed373c", 0x4, 0x3, 0x3}) 2018/01/27 03:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f00007fb000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x404, &(0x7f0000407000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000145000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bcsh0\x00'}}, 0x1e) accept4(r0, &(0x7f0000f3e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000d3000-0x4)=0x9, 0x800) 2018/01/27 03:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000a45000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d37000-0x4)=0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000264000-0x4)=0xb8) [ 293.181740] nla_parse: 2 callbacks suppressed [ 293.181745] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/27 03:05:39 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x15, 0x0, 0x0}}, 0x2e) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20000, 0x0, 0x0}}, 0x2e) 2018/01/27 03:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x8000000f, &(0x7f0000444000-0x4)=0x0, &(0x7f00006dc000-0x4)=0x4) 2018/01/27 03:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000a8b000)=0x0, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007bb000)={0xfffffffffffffffe, 0x4}, 0x8) syz_emit_ethernet(0x6e, &(0x7f00008d5000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x0, 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}, {[@dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x5, 0x0, 0x8, @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}, [], ""}}}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f000076c000-0xc0)="7feb88f5b73cf32dfd7fad5735cafaae8d3b8e4c51863dc198e7f5c5970c7676f460e243139db485c6c1093996163fe95cb02a6b568073803d035350f9e8ebc58b1be3e576b1d11b665b10b6b103674dff959a79714396a7ea9f7a9d06a3cfb7c619cb0abbceced60efc2d93d5949ef5a14e7e1aee23274fe1e690abbe5ed0e49490d6c53e7b1f2328a7c1cc1e5c4009f1a15b1e4017e53946c3a723641c72c2b09be8c28e13bbebad07968ee57f93ad4dca529a170fe4687bc7c0c95b1cf6a6", 0xc0) 2018/01/27 03:05:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000151000-0x2e)={&(0x7f0000ed6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x0, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x3a, &(0x7f0000aba000)=[{&(0x7f0000222000)="216fde5df2463dae52857682b41ed4ab1ff390ae6fdd613658a5aeae8d2676312aa975ac12cf987e348988b053458b4f9dca0bb191287c600d4bd47cb99f2994fb5500254002468818805c40a5b030d97a6318f1a524ba688c3df2c3eabf258e3faded0b4e8432f492083b24cbb6bb5ba429f31f929704297685779893e753b2817f1519886c8349953096e71dc9bd03174ee9b4db3e8428e80dfa073d1f06abded133fbfb396b0a8928a7836bbd61f9e512", 0xb2}, {&(0x7f0000ee4000)="20b2a6a6f9b8b37639b65956c13d5529186af7f4d385334f52c4579841c8b05c1147527da3ab2e0fd8a0a951885d5e7e32e27d3b32e71ee2ca8c48cd65ad7c4b457b58f4c18be03171d9fa7b254c3e33869895609bf756c8d0cd6230141f262438730017c676e7888f27ff67a6facef6a78d4cda94259235bafb9935bb6b12bdd3773c5c3b65393185220e562d731334", 0x90}, {&(0x7f0000452000)="005b8649470428856afcce13f6cc04397d4d5cc666159008c5c2d7c5dbade4396f5cfd8f928b02679f0d98220c21403075a495615e1d3d370afbc4bf37dd56662d489505b12cad27c207dcbef577d5a36f265ebef324e2461a21c34e5389b53bd33f03d113025a92f86d1f34c9c76b67916cde0c93364fdaae7bc5fcd2829e0cc3aa728ae1b2b835c987", 0x8a}], 0x3, &(0x7f0000a7b000-0x440)=[{0x100, 0x116, 0x7, "817d13f58d5c3b8faa3af649dba02f1dcfd874abe82626be30cf398c7c57a8965b2feb9085fda1076adb4c86167f41cf52ec54e3a80a1bbf349114e8a06cdba638a8bc7529196e6321da3baf0e389111b9325d375e268db9d9cfe26c01f4d0ccf52354002a380bbf10962b65d8164be4d3f1a966e192a30ea7b926621bcca8ab20986c4eb95851f87cbaf6c400e626f9306a8a5b7160e58e283908371536388bcdab94d1947600f4332b69cece5f865bd10b0b5a100656dc915bb252ee290990f43f52b77b549fffd9210b15886ad48a508c454d9ffaf8cd437f000ea9162b62b13d04eb371e4cc882358756e172b2"}, {0xe0, 0x115, 0x4060, "5f821dc08907e5046615db6b45fbfbfed78f781b33ad63e76e7b6ef145150b39a7f780f816a58720a442a2e37070e8c94801d6e5493974dabec4310ec46ba95a394ae02869db596d848c2a55b151c8edee8a26602058284703cb2bc40c6cb7c4f4376e901f7c085746229d47197e4015484d17168b0b6a7d980a1150b2174ad27c6851445d385a73db0ae93a8242f0e11e21b033c5a0e0e11f7c219cbecfdcce867c441e8104959f89c16fc3a228f40b020908d037cea7861642819641e294a899aee1965a6b8ca024958337bceaf81c"}, {0xc8, 0x29, 0x200, "14da4b429965fd707fbcfcf88860ce8268aeb6af4d6fd37d3561dbb4ad26a072be60dd3672dc1ad7b0487a891b0e20b71e8e487e0bc6d758c12faf65a4f78bf8218667be4a516144b3ef72b135fb70d600eab33540026f62e88a828494b3da927d92eb35e49bcba0e2a8f3acffbc707d67d74b36fae012b51e50692b20603cf7e6cd8640496a0280b3bd5ce7d281f91506643b8a869d68e357b6453b39277fae1a9fc2149b4534de9d142c13d458e59128cf"}, {0xa0, 0x1ff, 0x4, "05f0f38aa65de82989db96d94c340301bb5b2c30d550e09600e4b3a2450ebd6f6f6c2d70b773f4e92e570a3309438db71c41a85aad8dc6679a4214c328fd7a34594af89f03649619b4f30ffde386c12d215cb3b2fa00447203f059e2e0a28b20c26806979fe6427cf904a512ab61d0e7d88f6f411ee738087de874e8b69f571a76c072a54897d8734b198fd315cfaf"}, {0xf8, 0x11d, 0x0, "ade840f4b4fc7f80161516e77d075b9907d64b07c93a3074ef44907266e4e7d2d7bf50a009b23dbe09251c967dfed23f26366e92363ba83ce1c88418d8e21db3612044564ef0eb5a1c7074327d1e61f9fd3e65df7bc9631e8a888b5d9c1b1927d78907d19989f35593794d1fe79ff8b5d6a8e67c1b2f46a4db6f4ad7b3af3cb731747b07cce61f399d8d15d4ce6e74d31e4d6603920cb447eef7893d37466e953f73c026c22e915a71f86042d0ec8772fb8370553f43857ae1f445b43a6526d49dc467e1a942f97181d7cfcbef480edae6754115e1312ba9bf93f1448601d4dce053e8"}], 0x440, 0x40}, 0x40040) 2018/01/27 03:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00003c0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f0000f76000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 03:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e834511ad6319e191dd301975fcc92ab05c6e87ef69718605c2931cde7b88ed874d7759be747b6ee417b552bba96cbdd3e39da4a5ea0b09b14dc3a6fd8c0c3c44138264174301360c6d852255654c60ff1b07968c25b5a8d0011265a416b63edbe18db919469e51c494b76b7f710e2f94c00230f1a95530390bfc73029278200d089c45fab754d4e531adda6da12b56ff50dad782883af2492c1ece8d02fd5766c5b821d971b6be9ac76211074ff021cc1de5f5ec3a73e1ae1768557576acfdcc9c1e0d6ab721234c3d6600dda19007270070168aa5414aa4ceb12485a7bd76e03d37bec4dd4cd16c27e71b36a3eb8dc8471e006b812296553ecde83ed86aa9ca75194cef47ca1700bf1eb85fd4d3c7963f6f70be229e239", 0x11a, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000005f000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000558000-0x4)=0x14) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmsg(r3, &(0x7f00004ec000)={&(0x7f0000684000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000a4c000)=[{&(0x7f0000c38000)=""/121, 0x79}], 0x1, &(0x7f000020c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000912000)=@assoc_value={0x0, 0x1}, &(0x7f0000bca000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f1b000)={r4, 0x71, 0x6b, "7777c4c75cba16936def12be09eaef6fa236c894d0ad4d11c11272e26e6cf3fa0ea2f61f4063617e2130d53dc220e0986480b7624e9539084afdf4f144f347c2d594fac4f81e15bb95ecc6925f736312cbdc6ef842c3754f06e4dc555b39e62bdd23c5917b0849497b6f71"}, 0x73) 2018/01/27 03:05:39 executing program 4: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x0) 2018/01/27 03:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000546000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000db9000)=0xa) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000970000)=""/200, &(0x7f000023d000)=0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) sendto(r1, &(0x7f000059a000-0x73)="", 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x12) syz_emit_ethernet(0x6e, &(0x7f0000481000-0x1257)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\t\x00', 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d0a0fb", 0x0, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "5b8c9cb99957c574"}}}}}}}, 0x0) [ 293.245239] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/27 03:05:39 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000b000-0x4)=0x8, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000000a000)={@common='teql0\x00', @ifru_flags=0x800}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000009000-0x10)={0x4, &(0x7f000000a000-0x20)=[{0x6, 0x10001, 0x141, 0x2}, {0x5, 0x2, 0x10001, 0x0}, {0x5, 0x0, 0x3, 0xfffffffffffffffb}, {0x3, 0xfffffffffffffffa, 0x8, 0x2}]}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000)=0x0) 2018/01/27 03:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000ad000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fe7000-0x8)={0x7f, 0x1, 0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bb1000)={0x0, 0xfff, 0xfdc, 0x1, 0x7, 0xffffffff}, &(0x7f0000fa9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d7e000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000274000-0x4)=0x98) 2018/01/27 03:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, &(0x7f000004c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d73000-0x4)=0x3a, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b19000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000974000)={0x2, 0x0, @rand_addr=0x9db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00008b3000-0x41)="e49cf5b62e566a10795d8b37724d09899c154c2a95cc5392e212385e2954a5c4256ae8c5dde2a42c6aa4d6bee3ee7a7cf4e029d87da9c03ae9db28b2c11ec73c83") socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/27 03:05:39 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd8000)={r0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099d000)={0x0, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd8000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000fd8000)={&(0x7f0000128000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000fd8000)={&(0x7f0000fd9000-0x260)={0x260, 0x2, 0xf, 0xf30, 0x7, 0x2, {0xd, 0x0, 0x2}, [@typed={0xc, 0x78, @pid=r2}, @generic="e6d5e0972f836fec1aefa36f06810b9e2e912debf411d646d488", @generic="1638a778284628f59b1fe27afe68c2dfbd716131641c2d", @nested={0x208, 0x3d, [@typed={0xc, 0x67, @fd=r0}, @generic="7afb378af1b65e56f963bc756c935f694c11425b109bf5345ba92f248640e09e94cb52bea6f8185b4bd8469e840e186e016a18f87047cbc58111dfab8a9e8a7759ef67f5df4aa0819daa85fce61b3eb429c9d5920b080b680dbd2839eb8e671967533d6965f571511a63f56439079591b141c62130cb5e050ca6102bcf10698d918859a7e0eb757d1371fe6e7cebf3f480", @generic="d718ac4602a441ea759edc583eeead1a4848fb82e89371889edfb0b86b01401abb8cda565edd87a7253d1ecb5c070c8cc4273aab081281636f64cb678e1705e5751a5d7c63fb383cd912151f2ccc07630cfd7de052a9fac3be0b4e", @typed={0xc, 0x73, @uid=r3}, @typed={0x10, 0x6f, @u64=0x400080000}, @typed={0x98, 0x3e, @binary="553e9afb9801a941cf82c06ba2414b2088a3e3adaf1b92d02641375bccb890f492377376796b71523e93b17d3ee1d4a1bd7cc8033c04a93e67165ed3b1af9117af5a8edb9d92820bab076ebbb7a2183ab353650b4e839893d048b9f966486698a0f4a5b0da358dc3d51e100a65f2669e70ca73880c92edab4bc34d7487f4317f693070af0e70a774288233cc2383"}, @typed={0x18, 0x29, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="f88ce7762686d0abc9f82d19fc0bf905d425fbc2eb4285745548e55b62efd0bd9dead10f7b19ad07d52692122585a6a88bf477029fefe47b8c2ce417966076"]}, @nested={0x4, 0x16, []}]}, 0x260}, 0x1, 0x0, 0x0, 0x4001}, 0x80) sendto$inet6(r0, &(0x7f0000fd8000-0x2f)="b641d1089f7c9da27c74f2cd144004d042effdc7cccb5bb143f9a5e7c68bc5ca0d5c4d3f986bac823fd6ea029d99451e", 0x30, 0x0, &(0x7f0000fd7000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 03:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x4, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000}, 0x19) shutdown(r0, 0xffffffffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e9000)={0x0, 0x1c, &(0x7f00009a6000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000303000)=0x10) r1 = accept4(r0, &(0x7f0000084000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000071000)=0x1c, 0x80800) bind$can_raw(r1, &(0x7f000046b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) pread64(r1, &(0x7f0000b25000-0xf6)=""/246, 0xf6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000034c000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/27 03:05:39 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000023000-0x4)=0x0, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000015000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}}, &(0x7f000000f000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10, 0x800) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000001e000-0x10)={&(0x7f0000022000)={0x1354, 0x1e, 0x200, 0x1, 0x3, {0x1c, 0x0, 0x0}, [@generic="a16d1f565f7de01846cdec9278fce2ae65d1bc8d4ab595a7c1d4a3145fe30cca663447d13cbe97e641566fc033c3bc6687992de7b795d28eedbcf8cd72e6440161ff42688cfe99edb6a50fe58eadd25d315d88c8e1a6fd3cccdaafb3fca092a96e05b3cf", @nested={0x30, 0x70, [@generic="509df7e3131250ff55fefa311c4c0f18c244183126ce0c88152e04473c90fd326db4256d022bb10763a0"]}, @generic="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", @typed={0xc, 0x46, @u32=0x3}, @typed={0xc, 0x45, @uid=r1}, @nested={0x294, 0xb, [@typed={0xc, 0x5a, @pid=r2}, @typed={0x18, 0x59, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x3f, @void=""}, @typed={0xc, 0x4b, @pid=r3}, @generic="af269d75730938afcf136064c629abe9829804238dfa19af2531d145e6dbab5531bdd4d8ea55202455fdc2876db9279b8cdc6aed", @typed={0xcc, 0x5b, @binary="f8577e35b63025c7455e0c844de788a26b06d3e019af56c0ba8b3e9070ca4155f83098e251648865c798e29ece0b33df9d2fd589759e6c987c871351c61c3a1c592170681cdcf786c7adc44cebb2edbfb679925761093b88c9208c3ce5964c0fbf68f081ff763e9aa1372c56232cf4e431495b980ac48a812ba085f234be55952c67d0933a413d4345b41c197af29650cb5c396d628a4eb1a097dd8804cf72fc7636d51a073ef839fa9176360f136ca5dd3a5aa3369802fbe5b00a25102c35d543a1"}, @typed={0x18, 0x48, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="a0271676352eb170b8f83f11969e47136c836c037e2148e1675fbf8d6dd8b9a39620f83f4ca4bbd619519075705f9fe2b196d38adb40490fc989f312b2d461da1683b2cb2c9d03f8aa6837ba6420b2cb5876184135357541925b674d491dfa313178bd713bf370722ade5c9d367c53c50f4a20d4745c524641ef21b1e87442a945cdc70cb33556f1c612de9c201869cd2628dbeca1134c6056b7fe7edcc29f41c8f858b83790572e6ee2dc5ac3f387fb739eead0ce0ae8275fc7810aa4e3af2c3f6520e3c9e1bfa8cd62e82b0f2784ce220167534d016341ea87757433f40195b3fe59d1710ba84af0", @generic="f02f5046f01dc9017039d95450f5dd7a2f01dd36cb9a5a9f6d58c79b0ef37e5b3674cadfaa2f45be2d29ee7a339cb4f548a0c141ea13475f54baa16875e7509984c5e45d3d9ff8712f", @typed={0xc, 0x34, @fd=r4}]}]}, 0x1354}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000012000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:39 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0x26, 0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000023000)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:39 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000a000)=""/0, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000002b000-0x4)=0x0, &(0x7f000002b000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:39 executing program 0: r0 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000be2000-0x4)=0x60, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000af9000)={0x80000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x87c8, 0x100000001, 0x0, 0x7ff, 0x7]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x6, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1f}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000)='syzkaller\x00', 0xfffffffffffffbff, 0x76, &(0x7f0000004000-0x76)=""/118, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000003000)={r2, r6}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x48)=@full={{0x3, {"1d85b1b01082ce"}, 0x4}, [{"f1d188e58fadc8"}, {"7512876a829e63"}, {"31416f7f4bb66e"}, {"03263b670484db"}, {"cba548cd60847c"}, {"3660673a1bc252"}, {"c5d0d4388b58f7"}, {"c4415a4dce7f7f"}]}, 0x48, &(0x7f0000005000-0x70)=[{&(0x7f0000004000-0x9e)="7d9b5a6cdea0547d9876556227806bdfd17020b40dcd30d47869dacaf670d68c9101d8a5b83ef5e793566f923c81e146ca4d7eb9e4b47a71eb6bae19a5bfcfbae84a379b12e825ac17916e8418025fe180456ad92a5ffe17fefc0a8c4b671948b3fe7f869dd5bfd55f684b05ff68cc5e1e7ae4415ea4b0401cad2069dd94fed1f1d22961a457fc08b5126e0ec03e0384e66be83ce2e6d18652b273dccc60", 0x9e}, {&(0x7f0000002000-0xa)="245fb36796af0ac6dc96", 0xa}, {&(0x7f0000005000-0xd7)="aa6f51b4d807d0ba8db5ff932f2adc41007251d9207f2092fd225be7b0ace63fb9e011db3139f13d0a68c6a96752b2d5086494647a88315f27ad9c2ed4b9564b28733a2f0f107ca0d04c14955e1ee45374cff7918fbc508d162c241eee2708c7862c3c6d4c7573b5dd8af1fab59df4eedb79d8f1172bd360fff441e6993ee04eec62ca33bcf4ef111a640e6e382ec758fc0e50493618b0b5787a5cab6b86c6efc48059173457b8889daad36cc04accc295cbe4665c15f3219166ed72d568305d33953ac4ff018703e5d5f940898769bb41a18d3eb869b8", 0xd7}, {&(0x7f0000001000-0x80)="6e7ef2932b1bfbc3978ffb2caf739559738dfa9345b2440d4ff4ea9395c059542fb7c4623175f937555f0f7b210b3069907ef22d2f4781955eab5c57e003444e9ee539b3c84a371bb1a4023d6d43d3f11c24d10475bea5f8b3bf15d6f752df86610bb3e6dc3cd67a1fdd757af845334ddfe43b24b8d25c9d1077b17d91a2d5f9", 0x80}, {&(0x7f0000003000)="450918fa3eeff1cb615650309688133d9af1efe87899f1448e76d5ebbf30ba80c2a6529ca7363fec2ba24ed35aa3a18ecf49f88dc8289d735ca5e251f309b249ddd0c928865bdcbc18da47c6f2a49018fef28d89b9e0090889a4dde1ffda8fc6a05ccf37e0e99267f37f73ae0ee99c297dce1a6f94c384c71bc38e08404e70bb1378a966835e4568e30ccaa519047b50c713550614142f0e54159fdd6724f343ca4309598036faaf080d52ae3e6238f04b59a0a0640fe4ee694ee474c051d1e0879d427f1539ebded53620c846de0bc452ed2e20b3c27c", 0xd7}, {&(0x7f0000005000-0x4)="61b4ea47", 0x4}, {&(0x7f0000003000-0x9b)="e236ee6a86943e15d7468fa46c2a2aa3511126be491325bbe5940a8634a5e1323e3391350524014de6b702b06589398c3b114db21203376f50682419cb2ae0268202b7edf5c888c1c7954ee53c2f84fccfe3dc1aff5ba51e8216dbbddf59742d9974b108bac3c7a468d8aada6d8c19b59c8700da06014f8d78d0cd854a67013f966afb033e42d2cfda5468b8b788a297dfded34e8cbd54fcfb4b66", 0x9b}], 0x7, &(0x7f0000002000-0x480)=[{0x70, 0x107, 0x100, "1bfcd9a1144f929095dd85d567fc6a0e8eb2be027b15606ba0fcf0d7a92659fd7b119de721de76830c71f873b54b5a27a34ae5dd2ef3d64d2f01f35e1e4007fb04ae630f5e43b4125b71f90788ea7d2a4c623611ca3b475798a7"}, {0xb8, 0x107, 0x6, "9042993e59a1464d3fc7f9cb3aa5c55c42904ec80652eb2d159fe5df0138124278dfd3ea5eb51631ef1d62098c77fa7ee53ecf37d43be50f0e1ccc8b3fb61ed5e23d4f007b6e9e036bc90419a4fff414162af9e397cad7547279cd560bf2bf3b4aab2dc7aa0c543f1db4f368cb08a767e9572b3697d7a0b66abf7533df9b31dbf971d82a0102895b160e0b5430d9d7cb09759c6018f79e891aaf54c78b321e228437"}, {0x108, 0x1ff, 0x0, "7b5b15853526f684c7f48524ee97bb47a758f75f4530c39134795e3ae70d799066948c846ca99a7541cfbbefeb271200a0bdfb169c9fbd06d7c8a68b5a4917471b29e9ce17d7c2c11adef0923e7b718b276919ae7c8bea30735dee6cccb4e1aa9d95487cbcda379898679a30498ab3c69174c3885823ccb4b3e164f43b23f017ae009b313dc1db83dc4c83bc4ff36a46a09bd39988252c5406c7f32722ec0c4068d28e1653b42da7d7f42ebdf6101bd3603d1e9f7d5ee1dba71eaf88492550714fd02f1491c356f0833d2df5061af419fb5a62a6e740c5cf36e9555a629de8c8ef3a60ecc998d841523d8f5000bcb3e608"}, {0x40, 0x10b, 0x7ff, "3ffbe0494d38bd61a91de827b43df893f87caaa3fe05f47cce2ff6c5bb5993be86e92ac63a99987c49bd1c"}, {0x108, 0x23a45fe153caeed2, 0x40, "af04da3c9f13ba485493135b53f960c3506823c28733eb2b97aeba7fac9dad29bd85ec7f45fc7deda188d5b9ab6c639457cd5a6a7d699c0288141855edb44dece3f38f3e7a2f68e2b967c2f28a4b82ebf5bbdd69a39e334f5a6312f7a336c8646e5a76cf1f85053481e7f26c40ee5580e9f25cae59c47d4edaa62c2f5da0f4f4a1a32ed4835252ab212843718baa7480c08720e89b8b9e3044392fe52bc2b274538cc9a4ef850032e8332e9d8bf74ee29bc1290c78387f2618f0b6cf8acd03a2456ce28e4414d3dde0ec670b56ee80f4145014bcb460f27b5906a6ec9e8d56715411e8f1cf1b274fbe2f148244b470b3f1020f91f69653"}, {0x108, 0x113, 0x0, "cde5cf56647d3cdf2709d3bf4c76900d5bc297f160f978736fd934f191c280d9ba3f246687ac34efa5a221751e43aadb170044244598e71be96ffe980db6074278f7f90397149885fe87298fbc9fe37a658c2f099fb47d5e92485259b49b4737b3bbe54f7844312ace65f8e3425eedb54b91112d9e9b966ef72b1fc8ded85f28623a6e1ae32323e80a95388d5c3bd3785e3619e320e5b19b94575f2862257c5b0b8ba34c30e06b6ca606468fc1d649189759cca0cebcccb6c3b84b54a98fe94bf98479e8f9a6070984b775db96742ad89f5fe7331bff8be46a38c92713c4d95ee205d1414c891b37b0f57dd9ae8106ef0cc43522a9"}], 0x480, 0x80}, 0x24040004) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000006000-0x10)={r7, 0xb0fd, 0xffff, 0x7fffffff}, &(0x7f0000005000)=0x10) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000007000-0x1c)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) 2018/01/27 03:05:39 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket(0x7, 0x3, 0x80000003) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000619000)=0x4, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/27 03:05:39 executing program 6: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) 2018/01/27 03:05:39 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f00000e4000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000020000-0xa)={0x3, [0x4, 0x7ff, 0x2]}, &(0x7f00000ed000-0x4)=0xa) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000ad000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000ed000)=0x6) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000ee000-0x20)={{&(0x7f0000023000-0xcb)=""/203, 0xcb}, &(0x7f0000075000-0x1)=0x0, 0x49}, 0x20) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000ec000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ec000)=0x10) connect$ax25(r2, &(0x7f0000057000-0x10)={0x3, {"d33fe91a2a15cb"}, 0xd096}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000b2000)={0xffffffffffffff9c, 0x50, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000004e000-0x4)=r3, 0x4) socketpair(0x11, 0x0, 0xffffffff, &(0x7f00000ed000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000040000)={0x5451cbc, 0x0, 0x1, 0x3}) epoll_create(0x7fff) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000b5000-0x10)={r5, 0x101}) 2018/01/27 03:05:39 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d41000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000122000-0x38)={&(0x7f000018d000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000000000+0x762)={&(0x7f00006db000-0x10)=@can={{0x3, 0x4, 0x7, 0x691}, 0xa7f3, 0x1, 0x0, 0x0, "deb88aaf33ac75ea"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/01/27 03:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cc8000)=0x0) ioctl$void(r0, 0x5450) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d70000)={r1}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000525000)=0xb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9d000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b41000-0x10)={0x400, 0xa21ed8faa6ca957b, 0x80000001, 0xffffffffffffffe0, 0x0}, &(0x7f00004a4000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000029a000-0x8)={r3, 0xffffffff}, 0x8) 2018/01/27 03:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000ca5000-0x30)=[{&(0x7f0000b2e000-0xc6)="d4", 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000837000-0x8)=0x1fb4) recvfrom$inet(r2, &(0x7f0000801000)=""/229, 0xffffffdb, 0x40000163, 0x0, 0x0) 2018/01/27 03:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a3000)='htcp\x00', 0x5) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r3 = accept4(r0, &(0x7f0000145000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0x10, 0x0) accept4$inet(r3, &(0x7f0000718000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae7000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006c7000-0x14)={0x9383, 0x101, 0x101, 0x5, 0x9}, 0x14) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c90000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x38, 0x1, 0xf7, "d8793dfe185bf78b4cffe7b36ef7f592f4a8a561bf0489835acca78318c40fff2c39d40d92cd5f1bb88234db2a1f1570be97a4903bdf292f43183f9df648bf8e7b0114dd63377a84450c58e61fb2e7ca"}, 0x160) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r3, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) writev(r0, &(0x7f0000802000)=[{&(0x7f000054e000-0x1000)="43e9bd1a1c99679f799f0098c1802412c061561cac8fed6ed16c12e171f4a5133cd9196e78cb8a8e70d31f63c5d3027a3124b3aa21cedf5d35e568b979323111a4fcbeb917eaae6e41afd4dddd1ae8376bfe94cd3846952f1e3b99813963cb35f6208c0d44950daf9f5032003c5843c532fcb2c2873776744d06b79a6760ca49f435f3c1d656bf6bc9d4683dd8b1dc649c550062fc3e296a8290edca7f06060b7645c7eed6b2cb38bd2b0de3db5c3caf92e02dd5e59cea5d43e998b8bc665eddbef1aeb7f2f407a8447da1ee6c62d778aa8e9f52147033cad8a7bced038f5feafe68d7aa418b1a3bfd19e1c076d43329b220ae8496560d8f901ebab3edd52eb1f31accbfcaaa65c878e7ea3afd365ab35bda2e24857f432342557d4b7b76a00e7c36123c2378dd74558672c507b43009eb21d99ae70a42db0c4643a3879df3fd1c60f2e23d9f657c47839db20e57ce47a3c8cf8ed2d4038086318e7f9bddc918550437f5d7210bc1396c7fb8ca6a0de98bbeb9739d2d083a01fc2f8ec0d7841e2ea97c08fad6c170be81fb0e6276ca8f3a7b3a210795bdabd63a2b35433d15407665e526937aa6c7d2dc18597233c295537659263f1aec9ffd12b7215148ac16d63cf40e355fc29efbdc9e3164ec9bef784dda22a3042349b05397d29d20f197d9da1815d04e70d9d33c689b3921f800404dd1fe3e3b6dc5653351e0ca434a5e98a8e05bef38bbab333af1520be41235480b64c8e44aa81bee453f9a31f12630ccf87909172893e89855f9f6489a399e38d50db3377c2735ad0a2b01f58657d44977db9179997e9b385c2d4eaf634d1b18991896b1e7d453307d95a2c31c42113060e3ec2739747c2086c94fffc0f08a7aab20e484c58fdd2e4c4df0ad6f7e4ac3a52d323f28bc790e2160f561c351b643e1539ed6da34f756273b754093886f8bf835510bb503ff5aaa18094f2b74813e0b331e6c29aac5036c5d52bd3e69b9b5df849ebb4cca8bef3012f47a940ede1289ff7b46acd410a4b37605912f358f246c0eb078636fec1e189170837a858eedda3d1453fab9f36ac007e7a2402c6f46083ba7b009742af072162d3c07f3dc3ec57dc6f7d996ff95ccf2adb86ac1d127f7c256bcebf3ed999034acfd0969d1bf6b4b8d794bf26c905542fc85a88538060f804e3e52b7254f8ecba2d629b009f4f8fb72e786290eb9f3101b24de144036e458e24017b04c3a1ab893d81dcf0fec5f85696b6a5db7d19dd145c69fcf6cc18de8435c623ae564a11254a5dd79696b9c40143c8103c8bf52c5e79355c16d1635c4903e3c577c7af3da49cc0fdb2b375b8608260f358931e92ab4e71944ca8675010b3f78eae431822527bdca28f5776f5321cbc487cb871fbed3cbffb23c888f91f952081c93919fc1d87c5cbe6f0b5e8d1646360e4527494dd5ad99bafcf4d200d08ffac28bcf831a791b65d580e59f2e7bc29da9713ca8946775e81dca1833d4b326b97791db33fd569954593a1e0119655adf35a3413063d2cceea042acd7811bdcea25c6a8f8f17c1e7da9c685d80ebe8aab181d58a06e95e6208848b2d553eaaaa3325d48aa451cff37135c4b9aac3d2ce9329f9279b4e984fe4e9b9666689c91ff53f50ccb9419e0ff3e0742cf401fc08397e7ef8fa208dbfcb1c2e0462db9aebb1c3c25eca0744ae070d9072ecb7678128f87f910959d650e210b8c1b47ae419b8b5510fb392974d7a4bf76a65a85d0cf5519317e73d2973b14eb9aa5a1924a883d95ede71420961db5f51edb2e68d386ff73bbcd14026c04cb496841b099cb4a3669f040539d00221bf90827f06df93abfc5f82dd5d7b8851e8b5f693eeac78c2899a14f9d0efb83c7305318ae1b5ffbca1b4551388e85cfe37ea62cb291c8cacc53bbd3a0e64c517d8e1de9ebd41695dd8f87b0e093bc4becefcec180bfc8fed6088f6fcdab9dd9fdc60e2f9b4ac441a2c8293b57fe86c1083a530ef0692920d7cb2fc725b2f3eed00d07e1f4e1e8846be34b4fc819c165374417c21d7e7277a9e675bb3279318b06a6badcb81540d7cad52f3608c5525e20a6be60110c8d285fcaa2b2a46dbb35ac0d6b1184b2189e525df3e140ffc94343654c5eeab6e80bb4baba44d319af10a58088dabade134d51fce8b2cfa775578acb2ae26c6ca42a037a669516e011483003a4ef49d7a801d367521af43ab645eca16f093230e6e41ef0481d5593a2e07a96fbb28b0aae4e58b0b85f22690daec04fbfe51100237c8e5bbb072ab5ea433fefdd3342f8c8d70ff49d08a84e80064e71601dba7aced821ad12a12afbf991cbd28ffd3c425c716f13b123d74294baa315fae2e3c1043bd37efb2691f152e0fb263c6d744b485ec319fc9399f2a094317ce589fdd0cc0d4a14db3ccbe6966b2cbd1d2581a72a8a950286e4501899b9d3b87b0dc763b973351380755207fc66ba6c416b9d3ef6c0c8f144579b286c0ad14374d3ae16b16b945f2987fb20ff074b85348c7daa3a80f2a4495d4cae1561d286c7b694689a308976e989261987e53192faf658e57f34b2fd8afb337bef3254bd1eeb9d8a723457e4628b4469125b046247c98f03ff3bfd506fbcefecceb7cb153b9c45d592ebe44598cd7fb986c2a4de2bed4de58722ef4929cf0997bab68da7308dcc0e42fe40ff34f0a5a9719b005698518bb3b58e9d19dae879e281171d2a3ccde803cf840b10624e32d3c65beaf72da8fe43bcce5718d034b517c0365ea153efff3c1515b27eec9d7ae5441e224e66d05d1366aa9dd1c4bbd08831835afb7e9de449a600932471548feef19680e1e817588ca45b3b5e4ed773d9c805a10e7a32d4c65ecd8bf8b86a098f173c18d92468b4979b1d4edfaef1a1bd86364c6248520bf022e366675f7bd67e391b078c627fcbd5406405b9acf14e7978a88ceff20b03e60edefe54af2e69eeb19c40bfcfa39eb529c5914bc6a28a0eac56c151c0327f770eb4f5b79442d59efc733754eff57b5923e3e8cdf76775f411118ecec0985af20f8b9d56df3fb01bdfebb93296796575101665931a282b5cef5d3c6f5fcb817197d47ee636307b1bc2fbad18ddc8d796522734c37085b73f8186abaadc3fa921bf4b2a121ffbeaa05b00253bd596e7c7142509508795ebfaec928f836c204b2cec8857b073eeb7c919fc56e9f8bae040bb15134448499623a895ac7ac4cbd95cc877da3785dfc9c5b9c42cde7bee7d1d2521e6888b515caa2348b9fd62223981a4e5322a1c7ad83828b2f46a87c9fa357bb7e6ed4cb09470380dd4839a2ae384487578852efff94be03214cd5a8f4af9a6d6d042ab4b57d5f982dfb5927eba5021be24bad3c2c38a16f8dbf6dd3edcbaf700583f14e1f1ea00cffafe0a845e1589ad5ad2561e80fcda42a389c5197dd926c188285112bba04e33a8d81e3404d8a968fbc81f5e923eb7f4c08438eecf81ad9524eea2261c4ad38e10e8b5239e6a82376dcd91ef3e3d022564d69829243044af9553e22992a457e8a755c9a1a42ac555243e412c3f5d96ece828d4f7d300ba89a23298ecd138e1372792b7e0beafc5c72676937a1c5d7f938dda23c20e962a1f90aa6c3bf78afc18657fcd7a2b9332d8a0d3250537a1c845961fcebf35a02b41b7f6e6ec0209bb83ad72076c13a0360edc5841db9e8606b9eebc9bf2b688e084d4c65da1d8c25081418eff2e56a8c732ce89acb5da6e12115b031e4615556d709ed3ac74804ac1625a2449e92eff9e5e68b8bbea5f2a06085c5d7ed6599e7a8f6607c4a498f8a566319595c9ff8bb824163856bb016c3c8ff2787bbcea2d9d3bb3c16aaa6c3f94784581b7b866de35a34cb93077c519be0be200de307cc14d6b04653406e4504e90f4256ff21b34bbe10574929245728f101b3ecf2e17b5412be83f666c892ebad35b48f356686bd43970d962140893348e4f055b8f7710d7fa8a96fc4aba9ee32a3e6919cce4cee25432afa556dc528a21533a15b5423fb83b28276911ff233457c8023f19ec212982f12ae59db61c06126da62ce8adcfb6495324a1d8ff471bb334b388744e7e00bbbb5aa6266791867c60bc7d7d4b7ccaaeba59db095ffeb7cb0fbd2558c7b93a9f9bba4e84aca8fcb5cde2ed431eaab7844cb4684f5a9838da8cf687625ba114f2159506bdef782bb9348b25dfc2a5618867c183ae90faee1b4584f6350d0becc2f687832e348337706f23bf94725edf8de3619a2162c5e8b809ed843c45056fa83d5a84b503bf92f21aba3feccc42f5440957864d3293a638e93972d307c01d3cf3079ef9ab40237b589337c3d71600f92712ff7f5fdb2245770428f9f9f94844c71c863a88bcc44801d6933efd297e77a814d838fa333a32771ddcbadf0795dd796954a96e960f1d7f9dfa131aa7abcbb58a17b7d697532ea52487ea977396dcc0e69fbe367fdaa88d5775970b799e906528959db064a9ecfc2d37a8117e546b82e05e12ab27434debdd7d5bf8f3fbf29681a7508e682caa27d54f01e454b893dc8e9007d66151269727e83eeb3b26e9b87237de7f40fa6d4834ba7b878ad7301114775d1da30c4a1e63cb0b8b7b7c8a96a2fb0378f5e59194b80cee9311bc48469e4cfa4c68cd441588c3dddac095d6af01ff1caea825c387af833e7884670c7c601288b96f2398b064f65d01a4fbd1fe5eb10a383fb969fc9d4c9da10cb94db25889c4991de605455635a4ba47654caafb226a8bd74db96e71c9af72b80a84ec3aa71dab89435671474cf37021327d1ce0d6ddd729696a6573f3637eefe01ba4179f1f4a0b26a23300b4fefb6e6d2172bc31595c1aa91912a7245a65edced0400b7e71ef3b86fd2711e279e8c9ba7c93ebf15e35df7f0c502af76a7d2175ed1d7c1f5e6c957a995153bdfcd09b9e0cb87e67904ef21585da1f9c37bdebf6e2435f999f7006bd5a2ac5b205f752389289ec1dd65cd46e1b0844bb93c5c51b1745e427a8ac75aab37481fb2b984a9509fdaeeea7928443593b9deb1e7fefb2aa6bb6bfef95da615a4fad8e46e4da0cceceff0fa382a88a681da69a0468ed67f158828ce58d6faf288cbba3bffb819a9caf4d7aeb8981d6f0f2ca927aaa2aefa2a72eb125291dc96774ae5d95f168fd14db7388dab151c12c8fe41b53b48d5e2585bada811efba4c1fe9d36cb797fe8072ea497fefb6d509da75bf9adf843b3343df8f7b9162163abefa5e52183e46576e5194378a42a6dfe1b03ccc2817da733e6e79460f445fdffaa4b3e111128ed2a783433f5f5c0c31fbed83e547066775ef3573c9d0f299ba2dd4fb6a7b15b7c5c0ad9fd4a031af2b988616ec3834cbdba72e7ffc8fe9f2259f985a0b486c1b8b298ec34b611d920d188c383e07f51de72978db5c409e3abda8124dbd65aa6d86b1da2943f2f9047aa8e092916d0bc0a1ee3455d2c478ef2a9cbe9b2257fe578fd94548505da730143e199aa37d0b8c9e03bfb47c65457c6ec79b5a86d3a3f009ea4a74b5fcd4fe15116f7edd61a58747975eefb4149d5ea729186411cf8b05f5c8336c512c1d864a1d14b3ad8d732cd9b60b868301ce27296f3dc00b3f45d905d306063829163dad11cb95458da8e6851b18d37ee02e880de4567f73ce4b4fbc314bdc56c8a5eb063729daebc01f144924217547e001b63f71f72d63ac3dd88ea1b25b099b7b942ad4a01aa1c957f2cbd67884aec85891819cb6adb578d3dc851a6644635a87dac7384f0f01dd5fcaed52eb84aa14b8c72712545c0537b1e5e96f1fe1d04b61e6985fa1d", 0x1000}, {&(0x7f0000937000-0x1c)="cab6420545edeb7170410f2168084f930b001bb901b5aafaee877d78", 0x1c}, {&(0x7f00003a1000-0xbb)="fd327a852775c5ddc4438266c1c68f2aa3da4b98b1018965d4285cedea6b546396e13a2faa30fea53ed1b02727427985927eead33e08182c8aa90a5fa2b7de101c53817001f15c740a355972ce7ce8daa4f2b2f3d364608657abdee400388ce2858d9f5acb4e807a4f46c0d7a344c53967e940c41510c260bbacca42d9807eef3fe4682e1faf00a968273ce9f97336da1650eb51b90a531920ce7d7612c5e312dfc7ba1b64325230222d00faf611d6ab01ef17f387331d982d5cd5", 0xbb}, {&(0x7f0000c4f000)="3a7aa67c56bec2020146c327270a62ad40610fac3149649a30baf37d51ed2d9c2d2d52c146d5b0c50df43fad92f5c801452037a773d3df04936d26c3c17b0ac91959230fa4808e3b0439a34c95aa15710e0b9a57af3948bd449460d9585445eeacbef7733226653b2ece3558070ee9a2c67181d9393a28bb0e8eba450a87d6b1d90ddc7d0af1cb520a8f825c360c6415f7c782b3e28a07acdaed22520a7830a1f84a79df4c1909f392ebde83a4dfd74153dd81ace2466d50699f34501832c07bb1be2a36", 0xc4}], 0x4) sendmsg$netlink(r3, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000975000)={0xcc, 0x25, 0x901, 0x1, 0x1, "", [@nested={0x3c, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83"]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b"]}, 0xcc}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000822000-0x15cc)={0xa4, 0x38, 0x10, 0x1, 0x0, "", [@nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}]}, 0xa4}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r3, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000389000)={0x80000001, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x20, 0x1, 0x5, 0x4, 0x0, 0xffffffffffffffff, 0x5, 0xffff}) 2018/01/27 03:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b99000-0x80)=@generic={0x0, ""/126}, &(0x7f00000d2000)=0xfffffffffffffe77, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000eec000-0x4)=0x0, &(0x7f000066e000-0x4)=0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$llc(0x1a, 0x2, 0x0) accept4(r1, &(0x7f0000d97000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000095b000-0x4)=0x32, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000d66000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[], 0x16b, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000935000)=0x0, &(0x7f00005f2000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b5f000-0x84)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}], 0x84) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/27 03:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffeff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x10000014, 0x0}) epoll_wait(r1, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x7518) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/27 03:05:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000edc000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000021b000)=0x1c, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000b2c000)="cec7ec06cb7059f4b02fe090f497ee86afaf2e040ed6709737bbddc24a5aa561fb72d78a28443c96f2119edb697249ba886ce84c583e948d67f894c94bb44fc9a91a7b55f1bf49172941bb9f03c655d77c05e2c69d8a2f81aa74f6e18437708974ec044e8e6329dc2bb7e5885f936d7563ca4a8ee8c699fa9f21891b797e62be3f07fd7328103eb269eaab79fa460ea86c660ced21cc13d57d740d39140f581b", 0xa0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000536000)={r0}) bind$pptp(r3, &(0x7f00008bd000-0x20)={0x18, 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]}, 0x20) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x33, &(0x7f00003bb000-0x85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "5b2d1f31e74be9b3b3"}}}}}, 0x0) 2018/01/27 03:05:39 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000059b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f000093a000-0x9)={0x1f, {0x7ff, 0x8000000000060, 0x4, 0xb, 0x200, 0x4}, 0x5}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f00005fb000)="", &(0x7f000082b000)="b1", 0xfffffffffffffffd}, 0x20) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000312000-0x20)={r0, &(0x7f000093c000-0x9d)="f24efed59e30f757a7b9c59f34566e9b733892c664742759f82cd15c18eb3a994a70a59ecc211f51b9565bb7a5bb00576f0c1667710008cc6cccaa2662f3470c78bcf7f9cca087d19cc13571495589d85386f5d8d8303050e81ec9d93a7c5b5cc695e53d198e17b1d76c8ca3f0275d4d025f31cba8c2d36f47f58df425a7027213fa34afec71dedb07e75d1e1c2969cb36bb0bcc950eabe0414171f1b3", &(0x7f0000260000-0xea)="2c51ea6d306ffd1965a762da1251c155de0377411624a3e5b1e648f371110a308f5047bdf23dce094b4d41fdaab8cc728649c4e86f7e89574bd56031551d7c60326aac7de3ec5936349e0a6a9a1542b52b9d730b1515d174bed00d6aa7dacc8b261677cb8b51aedbbf162c853433d95280b28977f4d524999141106981c2e3802bb7ceecbe14b16ffb79eff9189f90b91140b0079ea771bd57eb77c8277509103cc0fa8fabd5ab5f44a575624a1d99c776fc8bbaff7a83164cdd46bce136c4866db049d5c12d11fda422f42a60bbd9fed3b01f878d42ee0c2ecbcdbc596f8601236c812f9a1999623d04", 0x3}, 0x20) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000093b000-0x20)={r0, 0x0, 0x273aa84a3930880e, 0x4, &(0x7f000093b000-0x4)=[0x0], 0x1}, 0x20) 2018/01/27 03:05:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x800, 0xffffffffffff7432) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"6542b1180e8f05"}, 0x5}, 0x10) ioctl(r0, 0x4b49, &(0x7f0000f26000)="") socketpair(0x11, 0x800, 0x7fffffff, &(0x7f00004a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001000-0x10)={0x1, 0x800, 0xfff, 0x0}) 2018/01/27 03:05:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r3, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r3, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/27 03:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000022f000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000590000)={0x1ff, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000dac000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001c0000)={r2, 0xffffffff80000001}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x0, 0x8, &(0x7f0000ea1000-0x10)=@generic="5e3d05f91669ed4d4c23cd91759174fe", 0x0, 0x0, 0x0}) 2018/01/27 03:05:39 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) 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) write(r0, &(0x7f0000001000)="8f6c14c0fe55112dcdac9c7989a6df78", 0x10) r1 = socket(0x15, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x7fffffff, 0x3, 0x8, &(0x7f0000001000/0x1000)=nil, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x1, 0x80}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt(r1, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/27 03:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) pipe(&(0x7f0000a1a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a0b000)={0x5, &(0x7f000046a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000070000-0x8)={r3, 0x3}) read(r1, &(0x7f0000898000)=""/1, 0x1) 2018/01/27 03:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049c000-0x21)="b70a84b0d5e383000000080000000000000000008217ad007d000000000005e658", 0xfffffffffffffe91) pipe(&(0x7f000081d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005b2000-0x10)={0x5, 0x4, 0xf5, 0x220000000, 0x0}, &(0x7f00000e4000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002ec000)={r2, 0x5, 0xfe, "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"}, 0x106) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) 2018/01/27 03:05:39 executing program 7: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00002e5000-0x4)=0x3, 0x4) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000229000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9, 0x6, 0x1, 0x1ff}, &(0x7f000051b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000007b000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0x1, 0x19}, 0xa0) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000145000)=[{&(0x7f000051a000)="68eadb70055e26da4da22f1c232c775f730bf9502b0400000000000000ed4b87aae46248", 0x24}], 0x1, 0x4) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000051b000+0xd6f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000051c000-0x4)=0x60) 2018/01/27 03:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6a000)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000592000)=0x800, 0x4) 2018/01/27 03:05:39 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x100000009) getsockopt(r0, 0x1, 0xe, &(0x7f000001a000-0xd6)=""/214, &(0x7f000001d000-0x4)=0xd6) r1 = socket(0x8, 0x3, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000001e000-0xdf)=""/223, &(0x7f0000014000-0x4)=0xdf) 2018/01/27 03:05:39 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0xa4f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x101, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000)=0x32, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000-0x8)={r1, 0xcbe8}, 0x8) r3 = socket$inet6(0xa, 0x5, 0x0) shutdown(r3, 0x1) sendto$inet6(r3, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 03:05:39 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000792000-0x20)={r0, &(0x7f0000025000)="08d28ac8d0fd9fe6cdc652b06bf31b81b0c95f986beafef6632d6e034ad4a89624d902d695dc0c837197c1e79a97f70b4a3fa2d8d1f8e88cc421025768b98be95f684010c8d6f829ab3022d0ecff3d6b979d152d8212a63448b58133b558546f574dd125712eb959e359", &(0x7f0000ff4000-0x79)="2c7e9d9fd23ed8479849c4d387cd14c97b9c68946c8afc07e64488a0f87a31d8973339d18f744bf1c16738ce8b925ee95fd43945034e0f9a5c83fd246601af4896863fe92327572e8b631cb8fbf8d2de383ffbc7d6d0aa59565dca0b52cba3ffb3ae45194dc6ad6766a2104189ab14773a13fde1f55f392f3880e9af4aa1a6fb49af58ecab21dd06954725158aafa21a9d0b30eac1aba6839e0aedc3b4333f5c81fa591948bb0ecca831", 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff3000)={r0, &(0x7f0000dc8000-0x24)="604248407e07314be7b358edf60ef8fbd56da2105f8206023df16e087be27db3af9c5158"}, 0x10) 2018/01/27 03:05:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000615000-0x10)={&(0x7f0000e76000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000602000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00008f1000-0x38)=[{r0, 0x1, 0x0}, {r1, 0x6, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x40, 0x0}, {r4, 0x8004, 0x0}, {r5, 0x210, 0x0}, {r6, 0x1028, 0x0}], 0x7, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x4000000000000004, 0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f00004b0000)=0x0, &(0x7f000014f000-0x4)=0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000264000-0x4)=0x8, 0x4) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000fd0000)="", 0x0, 0x200007f9, &(0x7f0000cb7000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4a) sendmmsg(r7, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffff59, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x2f, &(0x7f0000566000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000326000)=0xc) 2018/01/27 03:05:39 executing program 7: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfc6a, 0x0, ""}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a5000)={0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000059000)={0x3, {"ef7dd5a575a6df"}, 0x3b1dc6b}, 0x10) 2018/01/27 03:05:39 executing program 0: socketpair(0x9, 0x7, 0x80000000, &(0x7f0000722000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000a1a000-0x1e)={0x2, 0x3, 0x7fff, "62919aa04492", "aa4f741c8c8f96aa28f83cb424e8e8f3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r1, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd4000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ba1000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) shutdown(r2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000d0000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000792000-0x10)={0x100000000, 0x7, 0x401, 0x7}, 0x10) [ 293.703494] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/27 03:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d7c000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r1, &(0x7f0000b18000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486e35bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74ec889e7dba9c973baad8a3884e36d2885c43765b79c43b9d85776997d02731fa4263946f8a3c7cea986bc8e3c567d7308c34b140969fc8bd6e79834bc70f9ef2b039e10537028ab1e78199a9fbc5ccb4bfe34fe1263c43365ac2ac6d3f15b4098df73f4633d5a7376ff82b829daa86aa37ca348c257b1b9cf29574de0206c6042dee3f5c1b89e0e0403fab8db6bb4c76", 0x190, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/27 03:05:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0xf44fa5554355cbb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) r5 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r8 = getgid() r9 = socket$nfc_llcp(0x27, 0x203, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r14 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r18 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffff51) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r21 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000-0x1)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r24 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = getpid() r26 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r28 = epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r31 = socket$rds(0x15, 0x5, 0x0) r32 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x5)='./file0\x00', 0x0, 0x10}, 0x10) r34 = socket$inet6(0xa, 0x800, 0x1) r35 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet(0x2, 0x1, 0x3f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffffff}) r38 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r39 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r40 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r42 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) r44 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000003000-0x7)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) r47 = socket$rds(0x15, 0x5, 0x0) r48 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$inet6(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) r52 = socket$l2tp(0x18, 0x1, 0x1) r53 = socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r56 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r53, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xffec) r59 = getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r61 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r62 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r64 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r66 = getuid() r67 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast2=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r77 = socket$inet6_dccp(0xa, 0x6, 0x0) r78 = socket$alg(0x26, 0x5, 0x0) r79 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) r80 = socket$nl_crypto(0x10, 0x3, 0x15) r81 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) r83 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={0xffffffff, 0x3, 0x0}, 0xc) r85 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x0, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x439}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x7, 0xe2, &(0x7f0000003000)=""/226, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r87 = socket$bt_hci(0x1f, 0x3, 0x1) r88 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r89 = socket$bt_cmtp(0x1f, 0x3, 0x5) r90 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r95 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000002000-0xbc)="6ed91403e2f98f8b7797052b19fc2377da7e3829905d05b197d93204a8861d6fcfcd67bb21470c9e186b87e5f9c9a6eb76471a9d209b4a8a9d4c646f99f529bfbc9661f502580e2584ae238559445f7843baab7056e38bc19e3d86b3c23400b86b41dd2257d3d39bfda45c7dfa81c3ee9c807c344c7ea0e245ddb7c47b940757a7530cca5df98c3e6b771a3dd3ca75a591711072c0feb703e158e7dbf8719765c575f6da399ccd61e5b55a3b4b7f4c6f2552627686a97d3641e056f1", 0xbc}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000-0x76)="454d2bd77a6017eff14e8ce7422a1fcb1b790e66759e4d3df41d13f865166505d506017714a213fce3edc522ed97903ddc0a3d52066c17dc9d35f22d0aa575970b6c960f8e01fd472f391e65cc5089822802d0bd61a6beaafd22999c497bc320aa03f47ff6651da97e5ded8469931a7482da08486c5e", 0x76}, {&(0x7f0000004000-0xee)="0226996fca0709692bda42f2a8318ef78f57bc7fa1ec0469616a3924927c7f3fa9ab263f3ceda61b84edd0a6f7aa31a3f644af3121f4d27c31da02d2159a54af4ca38370545ae1f1f00cb2c31220a6324bcd159575ec9d9fa4154d6358fc507ea9d14b7ebf911fa5c2180d4effe474712315e6773e4064b26db61e14f346cbcc5f1c7ed55246ac0fd8951d5dda3229f20ea270c02f4faf067e65101365acd9059feb8e08c1a27a3209c6947a5e57a93567f385626d05d0cac3b7f33be6b62f0310bc56b451b4041bec17b29b368fc522d98552c119a1177466124f0a87f5f3a5a1ebbbe7febd522dd244ce232d02", 0xee}, {&(0x7f0000001000)="5eb0cfd903e1760a299aff8d094ba333200896795e01744a1e5f3a9de1d6be957383cee902f8b652d9f7d34a8b1b06323bb8cb7d616e120113579625055d197af3a6f70eed2823063c2edda3fa49e2baf74bbe146dc7bc774e3685334ad80c6019d1495d3aff169060e79779ea92c310cf40e642802a66b48bea0bbf847e623d8d5ce1e8f3795d16b1aa7cdff63512b166f4728ce35350fbfbccb8c160d4b6c3d2e11ca4a59c160195781806f468b334e2d1a10faebd814768fb41a54a9c05b003ff9bdc17ff6bac49d59aa32881d718d7c4e48b7a47f9", 0xd7}, {&(0x7f0000004000-0x8b)="ac92e641bd4927f82884edbf5f809f10aa9220fb980f447991d47d01405813dc36cfc1b6d6600d23c7cc2081c34041fb5b8df2dead64b146eea6f473ee175f217ba0dce00f2a45e97fcb1850e7545168a8874c56a0df1ade7803f6fe8112153917dca4895a3e8889df082dbdff35f0336f81203a24f79b77055345cc84991c610c8e63563cd1540780cc5f", 0x8b}, {&(0x7f0000001000-0x73)="3670727b2a21dbb3881441083991768e08414f43b2bc454fa3ea638a4607694b692fa5a2797a02fd6de14a040e5cdc1fd53ae544d35bc6efbebd5522119621670e035727182cc30d94b14eda13b51e4a51c17d48aace6f40b4c40be59f654bbf4e1ce8846f941f409e2f0db9ab2e4a0bc63e68", 0x73}], 0x5, &(0x7f0000002000-0x110)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x110, 0x1}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000002000)="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{&(0x7f0000000000)="2461a9898bbc0b8cb3366042f8e6e1b04d6a299ba5ba0c3b8352bf2026e8f9019e0190534cccb57fb15665a7f1069deab6a903faf6cc2ea02bdfb6b01e9cca3681c2cca10819e8d54417f08193fedeb63421f542b8309fa4dd16b15a5321b5295308199d092790d66595ac8cd432f591cc99eef36429a53f8ff9d36cac2938a24f118040efe257a35dac5a7ba1d8be6fcd21c758442dcc920a450b759b542dc6b0e19ef78ed7ba2ea3a42bebfb50861ebb41e05efe5540", 0xb7}, {&(0x7f0000003000-0x80)="43ff97632998e314e9dac19087f3d079a6efc1874014f62f7d2ad6557e5e16482870d2d6ac553047592f9547e6694cb60b5afc8a29a789a3912a70edf50f7a40c1542c15139a2c501f0dbdbf50d8ec9064c2f5c73f794131ae6c2defc3aeff8509b6c748d7c606109e3a533169dbf4930f7e69eac850c416c17072944c1c728b", 0x80}, {&(0x7f0000004000-0xc5)="c9a3310aa01c0b283b58d6f11a18e87de7126efc05bfdde8c12b43513e7d515d3f38ffdb98915f6fde58b4e3a25f8c4adaa675108bbbe4dcbba959cc6cd2cbfb5e82574cecfe99135bce4690e727585749b9dded100597310abd245e7d853e62122faa754924348bfd0c208a2088b4d3d390388e3717dbace25d941acb23e01980d6bf116d28d82671a6aa335e0796d8b33d0ecba91cad16c64a08e86a4e512e37168adccf66b1757cee53cee1082985104883c61a83d0ca6177ea0903a24f278062cd8c4e", 0xc5}, {&(0x7f0000004000-0xa5)="8232062ed7d1f3d1a6df8c9c0e072d866f19758fd89b200032033a6325926941969da8ff0a70a0d4f0e649796bdfdcfbcdcb0c60c1737d7e1267fa7a6be0070b9ceb8655df09a3dc8845e88ce575d58aa179a93f7a920673ce7a88b9f63e2ab91224028ce87bf9e4f20c161ce31f8f0540ade540601d9d27732b8f3c124983acaff7b7227ccff5554f85ec17de4fc37a6a11c669ea24f951d3c6c3551d88b29ebc0314b2a7", 0xa5}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000-0x20)="8968eacc97f25a30af1c5bb7b731a2e5ddd53ab62058f4d50321421bb781c322", 0x20}, {&(0x7f0000003000)="81b1ae22b894ab5eb82a8ee01755051d3dc4ac847a965252a79eb8eeb61c27ddfabed38d245e700374bb053b7d4d97d2fd0cd56a92fedfa4dc987a642b8d2db3e57cc230b142fff8731741b71edfaa3301c304d0c2", 0x55}, {&(0x7f0000002000)="0418e6ba728e764b8b8caf1c0d0b29297c04dec7", 0x14}, {&(0x7f0000003000)="1dd0b7bfd1573772513b22a54053d3e14704fbdda73290835301ecfaaf4dc98b501a0b22f105421496bc9ed580ff81d40943690bf9447bda25b80de871bf230486d9596ebcc62dc9c7", 0x49}], 0xa, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r45, r46, r47, r48, r49, r50]}, @rights={0x20, 0x1, 0x1, [r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x68, 0x80}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="1e3c57c5952d1b34b6bb8b3cdd07c62b561299af8d2e1e2684930b4c03e19b73ee6da3dfdfc582df8bf50dd189a3e06357f9ee429b9a299221b3c95abc1f48a84eb2f510fc252fb852f437d461cb889fe5b29e7c8016d7e4e607b37efe1d749388881b88572faff03c0c9f86327ac66085f6858d22afc0e5dbfb326f5e92112454457235487ae21fa0db8148405f848ff9be5ed2e95392d1e51d8df1a1a7d36d91", 0xa1}, {&(0x7f0000001000)="2dea8d0407f79e6d3760581e98265879c7cfb1d5812847a6f661be3de0f12f6df5d13c967897182907302c9375a46ab8e7f511e28c8381b54342bae9b926c325a36a1a68ff42f76621ee939dd14faa08fcdc780653c5d562995bb56d9902e308e6a3c751e05d9523fb31f470e3f67e83e4385b93b5490f6b2b259b5a8654b4c9ab6bbe569117226e739a5293493c5943f10f0d3edb8a93b9552362506d058352b8083d55b48d5e8de258dae8c7f928e2dfa146c940c36010e795aa0edb1a815fdea2b255befd9ccfd53364dfbf8dda", 0xcf}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x18, 0x1, 0x1, [r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x98, 0x4000040}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="1ae08748a1e021651b6b5ac363043ba496d4d214edacd63e530ef82f009432ae5d274416965dd1051eca273c3ea743be69489f866235bda2c1df3842c3a108be9f535d71de4b3e616924ad9acd9df7fa22a40ab5bd6d5e8282dd0821ece60b6a84acfbbd6bacd774bf21da23ae4127baba4fcf874781f62340b0ec0e89ca45e169d6f3656e69acd975d88f495452c8c6a452738d8c77b701847698d3f2aa9d1e5a2dcbb1c5cfc1a7e827ef4f631835dc", 0xb0}, {&(0x7f0000001000-0x88)="643ad0506ea70a16c466d88e18fb775024c55c62ec5ebef85f45ed740e0a2a05376017d92fe40a0050c34fe3f929023765678cfb9799217f84ccc71dbcebda9c0eb6f732e80476dc28ccf60304fa62d3de23766e423c18e3dd2c7acf5a22dc64c1a833e63a7e04b578d09e3d879fba75dc3f8c34d4760a29237078282ce10b7d722a121b1589f64d", 0x88}, {&(0x7f0000003000)="f30b45b9c6d5c42f53d39557ea4518e3456c7f1c26c9f42379d0fd1d0bfd7e745c13f31322ece10fbf60fcd5ae0593668c9d", 0x32}], 0x3, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x20, 0x20040000}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000-0xb8)=[@cred={0x20, 0x1, 0x2, r74, r75, r76}, @rights={0x28, 0x1, 0x1, [r77, r78, r79, r80, r81, r82]}, @rights={0x30, 0x1, 0x1, [r83, r84, r85, r86, r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @cred={0x20, 0x1, 0x2, r93, r94, r95}], 0xb8, 0x8094}], 0x7, 0x40) 2018/01/27 03:05:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eff000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000994000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 03:05:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000740000)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000110000-0x8e)=""/142, 0x8e, 0x0, &(0x7f0000e9e000-0x10)={0x4, 0x100000000, 0x1ef, "8d24dedd6338", 0x0, 0x0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000ca5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000dc000)=@bridge_dellink={0x7c, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "f49192fa6023ea9a732f0104574174fb4203f18ecf9a"}, @IFLA_LINKMODE={0x8, 0x11, 0x9}, @IFLA_LINKINFO={0x38, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '%\x00'}, @IFLA_INFO_SLAVE_DATA={0x2c, 0x5, "dd40ac30ecff2f933ee36affe1babbdadd2f788da993941be13d3464c8a748e27b9b435d642e"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) 2018/01/27 03:05:39 executing program 6: r0 = socket(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x77, "48cb5174034609a9572d14327cadba90b24409a89d2405a6209c2722be02b39d7020cf6ce8f9b8e65f075200ca339aaaba052a3aee3dc28d609088934bc60b7560706e23b683e12acc6e99cfbc04a1ec3aefd65fe28fe1ff7bfbdf3461e2bd47d4dba25d69b8037056bb212fc944a1f58d05cd2cfba324"}, &(0x7f00005ce000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000360000)=@assoc_id=r1, &(0x7f0000a85000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000036000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c84000-0xe8)={{{@in=@multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e3d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r4}) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000008, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:39 executing program 5: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005cf000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005dc000+0xc21)={0x0, 0x4d, "3a95e5220351c1d59c657c29924ee1beaa91ddd41253767fec38980978bb83be4885e6f797b5d3eb701b143a430486a146654971cdad765f10adedc344c68b9c4755f06d33f1c9a4dd74655b6d"}, &(0x7f0000001000-0x4)=0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005dd000-0xbe)={r2, 0xb6, "f6d285e55faf70c993f161717e23cdec9c56d7fc9aa9b293f086f0a63a351c67aaab0927dda230022e03196d98935f63d1c94aad27f67815474efe9d5f967e40210de7e6671aa9c159d7b16f03ca837851c0d354d99cf1e3813868225fae194d3553f5ee16a510c13db1374e676244321c1ca96fb7dd53fa1c5d9a7a0fd8b5f650164be07af9bc0cafe7ec30f7f6ae5dd148720a89d8da759186f9c9c8c9e70d3bc8e4b20ad9d637e8f50edf525f447e6f082f363ffe"}, &(0x7f0000000000)=0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005dd000-0x10)={0x0, 0x9, 0x4, [0x9b, 0x4, 0x9, 0x40000000000000]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) 2018/01/27 03:05:39 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001f000-0xe8)={{{@in=@loopback=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={r1, r2, r3}, 0xffffffffffffffc0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000007000)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x38, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:39 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000018000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) write(r1, &(0x7f000000c000-0x3c)="", 0x0) 2018/01/27 03:05:39 executing program 7: r0 = socket$inet6(0xa, 0x8000d, 0xd) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000019000-0x8)={r2, 0x4, 0x97e1}, &(0x7f0000035000)=0x8) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:39 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/27 03:05:40 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000024000)={0x0, 0x81, 0x8}, &(0x7f0000021000-0x4)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000024000)={r2, 0x8}, &(0x7f0000025000-0x4)=0x6) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:40 executing program 2: r0 = epoll_create(0xfffffffffffffffe) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a33000)=0x60) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = accept4(r1, 0x0, &(0x7f0000fd0000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bae000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x2, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x38}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000000000006, 0x80000000000029) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0x23}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0xfff, 0x80, 0x2, 0x8001, 0xffffffffffffff9e, 0x8, 0x4, 0x7, 0x1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4, 0x5, 0x5]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/27 03:05:40 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000ff0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000869000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a43000)=0x9, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000022000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x18) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000022000)=0x2, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000022000-0x10)={r2, 0xa4, &(0x7f0000023000-0xb0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfab}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xf7d7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000d000)=0x10) recvmsg(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0x8d)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f000001c000-0x38)={&(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000000a000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) 2018/01/27 03:05:40 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x72, &(0x7f00002fb000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a3f000)={0x2, [0x0, 0x0]}, &(0x7f0000f84000-0x4)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f83000+0x8ff)={r1, 0x84, "f48bcb75cde2dd1b32f9f0a692da06646e489bfc3401b3efbf7ad1433d2db3c98b7cfb8291a54dfa9cb940bcd810ab369ae98dc84728de5b0d3d214c391ae27619a4152cb0c9eab91aa7ab0bc3cebe8bafdb2709e9d3f9e9b70ad323f059ac349b78d31955b1664b556f5a44a86b186a453a098cecc7fd8b86507cdc925531cf4fbe55ed"}, &(0x7f0000f84000-0x4)=0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getpid() mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000f85000-0x38)={&(0x7f00006bd000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000ab7000)={&(0x7f00006cf000)={0x648, 0xc, 0x4, 0x400, 0x1, 0x2, {0xf, 0x0, 0x7}, [@nested={0x1bc, 0x4d, [@typed={0xc, 0x88, @str='\x00'}, @typed={0xc, 0x36, @pid=r4}, @typed={0x60, 0x9, @binary="209e55ca00b6bffe9e960abdad88f31dcf6eadc3c1c4e04baa60c7553c34ea8a5073057bcdb65a6fd4e2730808f7e3b52616a3d0f1c99c36833e22454e8930e313d245aa3581c27d63d62c18f3533f15de1c01bd94"}, @typed={0x8, 0x43, @void=""}, @generic="01bb42be5d5ad8b80abfe53b73890b0122cfe1be8b056b43cc25eabe8d083c3ec07d2a13daccbc8fd809e2948cd757b1fd21310a7a9b4365c5976c9d3c45189a2aa6bee4e28d25abdc1a3db000ac7555f14f56c8a5a869be5993f639b6821b77c0a890d44c06834aa896b014ca010da15601a65027d8ca", @typed={0x18, 0x1a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="9843e17b8f4ed45033d149aeb386bf866b898f9d140d1129a3bf81c1738edb7fc04c51541e886eda508643cebecfb98a7449aa75658bc7b4d40ac9c6ec323afeb7ea1bed598a56d5c290ba649a8251d36ea801e5ea810ffb5d9b4da158d548e29003bfb8766028a82a82119af0fb1c3e0436124c07d0c5c6f4d8286da96814d873386b1f5cba5945e7d7ede5f723eb5fed4d2595da540bb063e8bcd5", @typed={0xc, 0x86, @ipv4=@broadcast=0xffffffff}]}, @generic="977f1a22e961ba295d9d2a42c306e63e53bc3204bf894470c10882ca8db9353df856eedd0c35b5f084dee708e68d2cdbb76bda3b40f3304408a9c48ef74333783fb425c37546f233969ba47e73a783e49faf3e5bce1207fcc1a4da30cc227de0c616b7b67b9283e60b265097738539a7d00164e1d6bbb2ba158dae021049d0252362bb754876fb461dd4cb450c56635d50a7bc3629ae9b4d9970c75b6f7e178f085bd7acde2d385499dcec9d5349d8a00be5772e0c47382494f4b8f4b7c7533a8730547bd1ed8c15d815b6f2a9e14110388705d9ec8d2a2f1b757e8988b9b973170a30", @nested={0x194, 0x13, [@typed={0xc, 0xb, @u32=0x6}, @generic="f8dba12c84f2590ae81b734d418cf847e36daa112480476dac33153ca0cf07799fe8d70bc359a0d28075715ae8c730175431418f7478fb55b1c69517f59a2cf767f209095d0d994270467e0d181a0396b100ccb8c15d8b1980e2524d4fd5c82273fb3070c9b5ee194b82c094aa7399fde9f3cbf7c93bc5a9a4dd6157adc0960bd3c6ed64d4906f75aacea0304fa8f4cc0fc979d1f161f970693ec0f10dac5ae8d5d8e6625709ad7880878fde1f407f026643412d8ab128b1f770efc0a8c8a26e2d1f6f9cf88b27cb6be3b79be44d32a51e5cb43889c7c963af14c82342aa9d47ef0679ecb000dff111792396028fbae2", @generic="517fa5a65208e85430947d80c6a58165cd01ccdf0bac059c69ca1b5ccaec5677efcddcc8a2ec791e3306b8ec20ef0ef0bcab157b63acb0692888a7a0cd4093c100796dc1b5abf4aedc7945818a5d3c092f756b9be7b59e14bbaccfef37a8cbdac5de29d46f68355728f18db8c60b4062ce9c59dda63c6a430d77ac73f265370216ae1d71201e0a0b05046b7b1cc877ac0035c2"]}, @typed={0x18, 0x74, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @nested={0xe4, 0x4f, [@generic="151f33de85b325a347ff6748806946f7b9ebd44e9a96dbe0e45a333366be0e51c8e067730273a6b3eef306a1a5a844c8", @typed={0xb0, 0x57, @binary="855dad2a84d9f88bc369607f698cfc5cdd4901a79c283a27bfe49cff823e9ad1abe187017dfee7158d842e5a6c64f9cb3d6e0db1573ab84dd58e5f1015bfa31dca29550d1c1dbd67ab48decda31298f032cce49c803d983d9457a41d1e56c84d7a749177f21fc09bd1d2ea14405f70d93a8b2f4532db1d83459567c0e8134af75fb83733bd8bdc8398b5e9d49c34b652874ee3c789da52a6e3dc7e2612da3c43c66f4ef0f2"}]}, @generic="f4cc3583d04e090621783017437b1cc708b1752906701cc2b228dace6c912ff8d9ec78ed03b927bfcf0ad64a9601862cd488edc5bbfa97b94a1e3410046e95e2440a74dece4dfe2b30fad4fa6cbdc8cbb0343cbfc2b9f3057a38b43d38594e73ed124ac7", @nested={0xa0, 0x4, [@generic="e9996fc4485442735eb4e7f6792723b71847ff649f66c67fc75c5d0939f9edeea7be55279c878cd395c3c996d91d3af1543123c1042f7173dba792f2b9bc31e5e0a956e625bda98c85a132abd6aefa612f402312874771ea1acc201ae380da73f1304e52b0bac2c53edb076b3af13878874e60f132ac3e8a39c53b81da2036aa0f8951a209c3ab2472fe9dca46733a437a2f8b7d4c66a69c3d"]}]}, 0x648}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) socket$inet(0x2, 0x2, 0x3) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000f9000-0xc)={@empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/27 03:05:40 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x200000000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e0c000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000062a000-0x4)=0x100000000, 0x1000003c2) 2018/01/27 03:05:40 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) getsockopt(r0, 0x3, 0x401, &(0x7f0000016000)=""/104, &(0x7f000000e000)=0x68) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000027000-0x5)=""/5, &(0x7f0000003000)=0x5) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/01/27 03:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000e4000-0x38)={0x0, 0x0, &(0x7f000063a000-0x20)=[{&(0x7f000095d000)="855e3697b4225f9eb7c496e4ec8741df8861fe73db3c1e095235840f1dd3c6de76fc8f56da40893f3d7409bc7c6fbb9bc0a69e7b44e2b13a9a65d1e1ce2f35a68b7f2550dcfd92e9505bfb2f5f00e2729fffd2bb05bcec69f52b4c67ff3159095a00bbf9d5079e13293ca47810d6561b05810b0426b0782a121a1596d17d64f85c53521c7460b6bd", 0x88}], 0x1, &(0x7f0000bc1000)=[], 0x0, 0x0}, 0x0) ioctl$void(r0, 0xc0045878) getgid() poll(&(0x7f0000f5d000)=[{r1, 0x1000, 0x0}, {r0, 0x4040, 0x0}, {r1, 0x40, 0x0}, {r1, 0x2, 0x0}], 0x4, 0x800) recvmsg(r1, &(0x7f00004e2000)={&(0x7f000060f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c0e000-0x40)=[{&(0x7f0000217000)=""/49, 0x31}, {&(0x7f0000e14000-0x4b)=""/75, 0x4b}, {&(0x7f000052a000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000347000-0x2e)=""/46, 0x2e, 0x0}, 0x0) 2018/01/27 03:05:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000fa000-0x4)=0xd59f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r1, 0x0) listen(r1, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/27 03:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c7000-0x4)={0xffffffffffffff9c}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000072b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000194000-0x4)=0xb) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ae) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc4000-0x4)=0x1, 0x4) 2018/01/27 03:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000455000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e58000)="19d4cc9d14b4e4b8d70010000000000000d4ca5aeeb911defc4ba4a7bc726a8baeb8bd4a4969525ce50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f000000000000007fa5abf9356454d46a04a019308346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a253e91272f0f27b24adf2bedf22", 0x82, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000375000-0x50)=[{&(0x7f0000cb3000)="019b50dfc669e0b7181176a76e31ee671cfce2a6aa9d26349f7c5806c699749c061a58a9000db159d005d6a3e19a5efb44676b733e32393db0ee2d4c1cb5ea22a407a1ac52a71ae979265bcb0467e6ccc24bf67676c10ed3aef04cdb64ceac4db35bc3cbf5086497036ab3d296cbd26a51a31bd346c3", 0x76}], 0x1) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 03:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000099e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000034b000+0x17e)=0xffffffffffffff9f, 0x800) bind$bt_hci(r0, &(0x7f000033c000-0x6)={0x1f, 0x3, 0x3}, 0x6) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000a36000-0x20)={0x20, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) [ 294.167581] tc_dump_action: action bad kind 2018/01/27 03:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000d7000-0x10)={0x3, &(0x7f000012e000-0x18)=[{0x8000, 0x7e, 0x63ab800, 0x0}, {0x8, 0xfff, 0x1, 0x0}, {0x1, 0x81, 0x401, 0x800}]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 03:05:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="5fb48f94b2c12aca3f1ee85a3fc2b34a56b7cfb911d4b2854bd383b2601ad9", 0x1f, 0x8000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 03:05:40 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000004000)={0x6, &(0x7f0000003000)=[{0x5, 0x9a50, 0xa, 0x1}, {0x20, 0x1f, 0x6, 0x3ff}, {0xf2, 0x7, 0x5f, 0xa4e7}, {0x1, 0x0, 0xdac, 0xb221}, {0x200, 0xfffffffffffffffd, 0x2, 0x7}, {0x7fff, 0x7, 0xfffffffffffffc00, 0xf572}]}, 0x10) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x80}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0xffffffff00000000, 0xa, [0x0, 0xc3c, 0x2, 0x9d, 0x3f, 0x1000000000000, 0x9, 0x1, 0x5, 0x2]}, 0x1c) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/27 03:05:40 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e73000)="7e66e6341a0956298677917701bd28ae2949b655e18839f30b967c64f1b8dfed05aa89036b253ad17bd66d19ba855f72e5d9227f6ed0925174391099ba9a63ec182162755b7fa2514d8ccdf156a8af5be90bd25ff8e9f850027d844a03ce0feed11fff170b7630b39a18122470c1cb0447c35bcaa32589f1c2a8fd21e4157288b13210aadf49857031129e15dc540f5c350a68e19be0bcea0d59c1b973b169f6b8ae1e6456d5008aacdc55529847b87983ff") mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000001e000)="be0ba71c5570f244bda49b5fa7d33838206df66f048da30a595f778bcb8ce56fbc84f5ae6ca018c41f4857abc427386cd9b1b2068441a504d8ec5c39ab5bfc4b125171b43599ff19b21f7e233f25544de91c80465bd88bc11f19accf0f657a049ecc7d") 2018/01/27 03:05:40 executing program 1: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000548000-0x2c)={0x14, 0x1c, 0x100000002ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000904000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000-0x4)=0x10, 0x80800) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000902000)={0x0, 0x95}, &(0x7f00009ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000046c000)={r2, @in6={{0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73632121, 0x10001, 0x0, 0x4, 0x2}, &(0x7f0000498000-0x4)=0xa0) r3 = accept4(r0, &(0x7f00009fe000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f00009fe000-0x4)=0x1e, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r3, &(0x7f00009fe000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009ff000)={&(0x7f00009ff000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008c8000-0xc)={&(0x7f0000934000-0x8)='./file0\x00', r4}, 0xc) 2018/01/27 03:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendfile(r0, r0, &(0x7f0000025000)=0x0, 0x8) mmap(&(0x7f0000f35000/0x3000)=nil, 0x3000, 0x4, 0x110, r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e37000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001d6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000075c000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x2, 0xa, 0x20, 0xa0, 0x7e, r3, r4}, {0xd7af, 0x6, 0x9, 0x0, 0x2, 0x8000, 0x9, 0x80000000}, {0x80000000, 0x8000, 0x4, 0x4}, 0xfe00000000000000, 0x7, 0x0, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3e}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x3, 0xc3c, 0x910, 0x39, 0xfff}}, 0xe8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/27 03:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x6a, &(0x7f0000475000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffed0, 0x0}], {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) r2 = socket(0x0, 0x80, 0x2) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000b33000)={0xfffffffeffffffff, 0x6, 0x7fff, 0x2c5}, 0x10) r3 = socket(0x10, 0x3, 0x0) getpeername(r3, &(0x7f0000cc5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000235000)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c60000)={r0, 0x84, &(0x7f00007d1000-0x84)=[@in6={0xa, 0x1, 0x265, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000035000-0x4)=0x10) sendmmsg$inet_sctp(r4, &(0x7f000094a000-0x38)=[{&(0x7f000071b000-0x1c)=@in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000eba000)=[{&(0x7f0000caa000-0xea)="12c0ca46ccd6366b5d91b87ac553ec8879413e6ca30299910b22f9403a5af88d0607663dd8a463a53c2c7986fc99762b2346f8d78a7468838aec0166220c1e7c63fbfbd3365463c30e4391b86030e983063a7cb320c48f25c386cd27cde17cac7ea9281427d3c68e7051d10d6597e648872c72c167cf196f914f0c2b3316dec21eadbc7e39ff3a8f59c5306535102ad8c6d7a82b21d3bbf8df91af03a180487325890aa1cdc64f5c53d854c569c014100988a6c20909a7e3513a0a34076f92186ee1201bbada3fd79703a785e6916200eb6382d24836a87e2cd1fa32caff30eccc676d979e38c5b01875", 0xea}, {&(0x7f000080a000)="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", 0x1000}], 0x2, &(0x7f0000ec0000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8004, 0x100000001, 0xc6b9, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffff7, 0x2, 0x7fffffff, 0x0, 0x891, 0x9, 0x50000000000, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x3557c441, 0x3, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x820f, 0x80, 0x9fc4, 0x0, 0x1, 0x0, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x3, 0x0, r0}}, @init={0x18, 0x84, 0x0, {0x8, 0xb, 0x10001, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0xa1, 0x200, 0x9, 0x91c4, r0}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x5, 0x3799d2e5, 0xb1}}], 0x180, 0xd0}], 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) pipe(&(0x7f000041c000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000489000)={0x9, 0x6, 0x3, 0x1}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000dd6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 03:05:40 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80a, 0x3f, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000-0x10)={0x1, &(0x7f0000009000-0x4)=[0x7]}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) socket$can_raw(0xa, 0x2, 0x11) 2018/01/27 03:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x893e, &(0x7f00001a6000)={@common='lo\x00', @ifru_map={0xce, 0x0, 0x0, 0x0, 0x80000001, 0xfffffffffffffffa}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000999000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000061b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004da000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9c, 0x3, 0x5, 0x80, 0x8}, 0xa0) 2018/01/27 03:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0xfffffe, 0x4) 2018/01/27 03:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000c64000)=0x0, &(0x7f000087b000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r1, 0x0, &(0x7f0000f78000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000549000-0x90)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bb1000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/27 03:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009ff000-0x10)={0x2, &(0x7f000055f000)=[{0x3, 0x5, 0x6, 0xff}, {0x200, 0xffff, 0x5, 0x7}]}, 0x10) 2018/01/27 03:05:40 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002cb000-0x20)={@common='eql\x00', @ifru_flags=0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) [ 294.312875] audit: type=1400 audit(1517022340.218:92): avc: denied { map } for pid=13776 comm="syz-executor7" path="socket:[112159]" dev="sockfs" ino=112159 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/27 03:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept(r0, &(0x7f00007d9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000471000)=0x32) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001d5000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009ac000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005c1000)={@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]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000bc4000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, r3}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000074e000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000043d000-0x20)={@generic="39c8811fc799e64e199943f0d78b2b08", @ifru_flags=0x1800}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffe87, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00006ca000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/27 03:05:40 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000670000-0x108)={0x100000000, {{0xa, 0x1, 0x3, @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]}, {{0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r0, 0x84, 0x77, &(0x7f000034d000-0x2d)="b9a2f33535d358c3932abed0bd63a3c7814e576a9426ce3d7336f0b1bb2f857ef0d1081646b0c790d680076c27", 0x2d) 2018/01/27 03:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000241000)="4953b4a8ce119de5bfef9cb4f041beef0c661d75b59aa2d71856fefdf5b4e98ce575a95c821e547e21f875cb37162efb2953f7280cd583457aa6e2ed5b596966b4564613c7f5206173bbed075bf958e0d79450a244bf0ab4029e31840b3ff8fca952e486024994fa8fced1e49d3fb37cc5bbec04ee1c8581dbb7756ef8a7168f2477b59ca8fc236e49b9c94826e9188fce75bf011232d12a84bafa032cf28be5123f31c75258ceeed0f96d30301618eeab3c055e5159bc", 0xb7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x4) write(r1, &(0x7f00000f2000)="ba", 0x1) 2018/01/27 03:05:40 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000642000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x0, 0x33a) 2018/01/27 03:05:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000292000-0x38)={&(0x7f00002ee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000625000)=[{&(0x7f0000000000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffbf31}, 0x100) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000008000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0x130) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc2f, 0xffffffffffff6161, 0xaef5, 0x20}, &(0x7f0000006000)=0xa0) tee(r2, r1, 0x7693, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000007000)={r3, 0x2, 'Yh'}, &(0x7f0000005000)=0xa) 2018/01/27 03:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="a18a662f5f19b1264400314a52adcd00b5e578dafc9b5bb32e0b95f07c233052397d00562d646dc6007872e1dd051886705621083c2cba0c8d3a880200df35ae2b722b17427b56166f66c2313b819869f44e07a6b1792955d303c260ad999e5fe5", 0x10a) sendto(r0, &(0x7f0000202000-0xdb)="aa9f2adfd47a244e49fa2c7863a302edd4a520aff961098455c48cc5b176b1ad0fc4156e805eff6ff0f5e8714d312db6c0bc2a1e43883fe480e5a0e933b63365eb915a946cf0c40000977f49cf7d4da7a4741ef210f97875f813d553a4b212c849a94fd7434f302b5d227e7dd979ab574a55d91749d5fc39ae9348b6d6e9ec5b64ebd58ceba70450922779a347d739beb19404b577cb833c58ee18b5a1aacf4b808abc53e0b53d25845e11fe98300236622bdb329f07294e013b4d5260760ed107588de034cd8e42586c83d8a1bde2473112c44289fc72e5311017", 0xdb, 0x800, &(0x7f0000234000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x3, {0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x55fe}}}, 0x32) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f4000)={&(0x7f00003e7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 03:05:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x100000001, 0x200, 0x58, 0x22bca3c0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x1}, &(0x7f0000000000)=0x8) r3 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000eb000-0x4)=0x8, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000fda000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}) socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 03:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockname(r0, &(0x7f0000c9d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000-0x4)=0x2e) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b1a000)=0x0, &(0x7f0000a06000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004af000-0x4)=@int=0x9, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/27 03:05:40 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00003b2000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000449000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x87)="2b2b2801a4650825389b7c4b6afa36aac8297a740ad09c864ceb5c3e11a8d19e00abe0897e0152fc9cd9a4a0e4f817525033a2ef691452f84591acc83a2e1c4715e84c71a4146f40d8ac15041e502a410cc84875ffbff67c694b6e21843d624c9311e960d0a0dcbc6dbff9dbf4059666d45d1d08d6f2a83dc79b8b1687a9a3e3cff8d9dd1c4504", 0x87, 0x0) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x8, [0x3, 0x4, 0x1, 0x2, 0x8000, 0x10000, 0x8001, 0x6]}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x5, 0xf000000000000000, 0x18}, 0xa0) write(r1, &(0x7f0000000000)="49df07af8d37b59262b5ca22062c55142892b747c1599bc3c2913d45bf8dd3cbd9dc96c9072fdb8e0ea3bf6ae997af81cc56a0916d04aff0a8d67bb4c156a9ef1052530fe32842a24ffeffc658082da914393f7f5148e8a808348e4671cefedf82a4847b9ae436cae20aa1962be162ae80b12b8111d19e6fc5b969290f1e53666f9d49224b87cf6e91766208b3f8f760835e3e5600eb38e29e2f2442acb17f9a9539bf7ad26eb7020be4c3301bcac96a5922e4052e43f2b0aa8fb4e1474747cddfa5a59016d31656b50f7e2b3b656402fbeac586b9d7f11eff349a75aaa706082c3748e16431cf4a88bbe5a0", 0xec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f0000003000-0x6)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x23002002}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)=@ipv6_getroute={0x3c, 0x1a, 0x0, 0x2, 0x2, {0xa, 0x14, 0x10, 0xa4, 0xfd, 0x7, 0xff, 0x2, 0x1000}, [@RTA_IIF={0x8, 0x1, r7}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PREF={0x8, 0x14, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40044}, 0x40000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000003000)=0xffff, 0x4) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000001000)={0x20, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @rand_addr=0x5, [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=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, 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, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee30}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000004000)={@generic="975a2e2bc00f5e2ad4b5e91e40864429", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000002000)={0x8, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000003000-0x5)={r8, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={r7, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002}, 0xc) 2018/01/27 03:05:40 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x2, &(0x7f00001c6000-0x8)={0x0, 0x0}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f0000)=0x14) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f7f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x400, 0x500, 0x3, 0x100000, r2}) r3 = accept(0xffffffffffffffff, &(0x7f0000f7f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000de1000-0x4)=0xe) connect$nfc_llcp(r3, &(0x7f00000d8000)={0x27, 0x80000001, 0x8001, 0x6, 0x80000000, 0x1, "6e448367aa8f4fe63869bc0decaf06b3de8bf78beaff18b6d0477a3e88dccf3261c6310a4eb043bd614518ac9964f533cd4ed844d91df5a36c5c5d999932ba", 0x0}, 0x60) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000f7d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7e000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000eb9000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x1, 0x3314, 0x6d, 0xffff, 0xfff, 0x400, 0x3ff, 0xfff, 0x0, 0xd569, 0x8, 0xbc6, 0x400]}, &(0x7f000042f000-0x4)=0x108) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f7e000-0xaa)={r5, 0xa2, "b37175f646bffdc822651497c3bc5e1827cd074e19f40f91158bcc13f98955ec9be6bc70dee5b6b4f8da4241bf8f15b5f5a6362435bc3a069ce5910aef2f3d39a38a2f153801493a489db8797546632e79879743f6e5b9780e51b437bce71f6111a46cafec76ddbdaff12a0ef6cfa17d403c6c10d0862344bef9b0078eb82e27253ca1f1a1ee5d6561347790926b43832226ed10e2d2b7377d3704725f71827a4e9f"}, &(0x7f0000f7e000-0x4)=0xaa) r6 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eed000-0x20)={r1, 0x3, 0x1, 0x42, &(0x7f0000928000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg$nl_generic(r6, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f79000)={0x24, 0x1b, 0x4000000030b, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:40 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f70000)={'mangle\x00', 0x8, 0x5, 0x27fb, [0x17c43970, 0x7, 0x8, 0xfff, 0x1], [0x80000000000000, 0x0, 0x4, 0xde1e, 0x40], 0x10, &(0x7f0000f71000-0x10)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bond0\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]}, 0x6f, 0x0, 0x15}, 0x1, 0x23e, 0x343, 0x0, {0xfffffffffffffffb, 0x3}, [{0x59, "e81037286c597f85dd26d300fed223f9f6951e9bbe31d10852741f36a6", 0x5, "e636cb74ca392287dab616d996ec4edd2374d4bc890be4d8968a7a2a3665f32e36be9e115a4563b8aa9f4a26a416c478d902fad1c688e2d506"}, {0xb0, "885c25e6c5e01a32081f386957c2b13236bee3d77baf7351d7c52bba8d", 0xffffffffffffb3c2, "096458781abe7f777da1c8da076c6adb5a077b4e7e9c71f4e6f2533cd1a243cd8b5d70a2996cbc1cb3ea8e0ff4379ebc7bcb131425d443a35ebd7c5dfbf074dfa840785eeb4d611448638987e7c01671cd092e4456c7b82b40b1c2c442eabbc68b02940d460fbefeeaa4c23ce38f7b3ae12fb707138560b411df8b18852976bd16cf24d22a69cf77e84ed66c9191d20d"}, {0xc5, "edc9216045dfe7fef118f39f086659f4b8df415a19ebb80ade78de3374", 0x0, "a867d1ec1dd6f09a787610d2f41b0b55e1acd4ecd64c4ec28910e10cb5cd0e93e06e5eeb62f191c9468589f507d82d5637835f51d950c62c7239e68bc126b1812ba3ee13ee939d1f8edc237c1349d7772f7a689cfabc29b32835298805bd6ee7cf556105b590db48f908d511464872c7968b12307e174e295a99b8e7417a31c6cbf16524d0268f3fa810055cab482dd22f3c3c0238724c0a28bbdf323f964db175adadf9da"}]}, {0x105, "c0cb47da7e8d9f6f6706bc8f6e0a091db8cb428931b143e88b7bb35aeb", 0xffffffff, "b17c2f23972148a54408cdd07599abd7e9e465f50cb50ecbba0b26934c111bc036727553b3e729bdd2188427be0661a0c5d500de32e7b0cdcd4ab9d04ca4ef0663871b668ad6cc66b199c8963ecbf65bf15d773ef2e4fc582fccd3a0afe4e20a87f1078a758cfaa993c39a1bbaa5c09b1e25b3dc0abc4688a4c4906595c0c141d700476d7a801288c24f272a72b4b9068e740edd23a89e5b98cd84f98ceed4284fe312fd94ce3a08af61a1d0dcdddc1417c5fa23bb72d710984a564893030fa9f2ad6784afc8e0d344776704d4cb93f42c8806a816f246483102566e8133faf1be0dcb523d"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="b1d7957b296edbf6eecef7d21a8ba791", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x10}, 0x798, 0xec, 0x14f, 0x6, {0x0, 0x6}, [{0x7c, "15782a147999a386bccb4c705fc4c0a4a16fca4049082be88754b77566", 0x5, "f6dd6fb098ba11f55f2a6945c5145e758e2b3da29f909cad036accd0ee8866a4ee499c29f310738502f538116ce7e93424bb198b3f24ba9130f27da8ae3f669ee9795dc79d3a44a9d512e355bbb10f7feba95b5694da98a3a236e3c4"}]}, {0x63, "302c9978a7275ad1e4b4416dfc7d830d4b27d7c4bd8f2f1ec4355a74d9", 0x313, "2850dfddcca4b88111b3ed0272e42b8b980938b75fa6dc20b3433d45418df48b994d5f0ee9b7181174eac2a580da322f3310af5627b49ae9383e5cce21ca9869c6a838"}}, {{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @generic="9eeba3779c0ef582e7c9bae3a5e7341d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1, 0x28}, 0xf50d, 0x475, 0x547, 0x32, {0x4afaf8ee, 0x1e2}, [{0x88, "5398b7026e75e9d8e414c0f5b80de332840bcd508242f3066830a09b32", 0x0, "aeb87dfb0678bda32a933d6e3a0d5629c4f0339462cd1a6d02d9f54a073ac996f0ec672a5250f15f9c35a1e2538b854b7ac3988e78f8e2576d51db81db2aaf0e86d0f7deb87a6d32889b72a470efee4beca7e35ed068756177d3e4dad4834bfb5befd723c53243b9"}, {0x82, "3949b21912a04688cf6c35599c653192a39a0970eb5e92db93cd9fe76d", 0x5, "2cdeb4b7796227bc3d14fe77084983fe71d7980cb2117bdda43bebcdab1a6ac7ff8ce5ed76008c30836f61bdcd84dc263b7262c3afb789f9b56021dc7259dde518f20c5b7282937f198ed5462a0735fd01c69d11aa5480b346e2720f979ab7b31ed9"}, {0xc3, "5d712c9c89270d5209d5d5e001aabf32daae175e90cb04784f37a6153c", 0x9, "26c10df7642cf6a1b24472601a27a4d6521c623aeb6232f16eee520a78a74f0ce1215219de5021b9296ec5d78a36c8bda1b76951a69632eba99ab8e1278bb9501d0f686b5ff300ef1f1ae5654f0ab8a24c2aa3e4d0625ee2cf73d220ac6653e4f6781416dc99ad0c698d83044cccf7bd14376909e913b44ef7735d43be672cd7d79ecd780434f0f59f722042ab04fb751c4bfdb6901abe6ec01658733fe1458b8dfb63"}, {0x73, "52a823ceaeaf85e0c635692dfb5c41e4ae7e53cbf7870f1ca5060cd0a8", 0x0, "d5e9aa4715f92f8e0e11bd0fe4ebdae435e43464191dc6b04596ba5fd3f2b30e1cf7404b3d818265057bbe4983260f1d81005400580b14ff3dd55b63c9ca5bd045d5e5bd4ace38000b37ee17e902a9c52a4b40"}, {0x113, "16ea9df458512fb5cba8705dc7f4508c63cdd7da5ffc11d52c8779f107", 0x100, "74ee36e053585235dd2d0476f447a2a5d999005719e30b19f9b2d7d30f4f04992fd79c2778c0603a4affb6444393aeb6f92f243258e3511c92c4c4d9148288448ac53e645c7d44542176e1990960393f1c7523df418c1903a07c6d71d7931fe291649e09691b052f970513884530fef1d9b0466cbbc415367ff21620d1ce5f8e00dbee1f6ab15ed21adcbb8c73def8bb4901affc33078c630c6fd237438d861a0793e25cb27d429746dff6c2019b1241d4c99af240f40a6d40d76e05f2c7c2484226a961818044b00c8a51c174211a47b440aee24ddca1476750c9e7c6d55161f54de6036f623cf595a4b668f95cad8cf209e2"}, {0x8a, "7bf725657d28edf5e42c68d2e6b52e313924e179a7fd8928416242ab95", 0xffffffffffffffff, "d02b37013e07d1d03ab39c8b4425419e882af0728aeffb61c80b15cacbd8e2990c986695ac8c061ae94ea11dbbdb525a8266917ed32fdabdb0e7ff155f6be0dac7fea871cb98331d6443fa26f1680d591fba9b7a78f044ef476e7c3c3cb296eae90a015a46da8a86bdb0"}, {0x28, "610276af2a573bd849a2b529e592c7f51c3a46b4932a4157fcef3af74f", 0x0, "e4ee8341431734c5"}]}, {0xd2, "0bf182788b6b83be643b79d62672bec0eea3904e070cd732ee24032df1", 0x3f, "905d911c2d6a94849502b83787e85d618058f6d8926146e128ca395496a00eb36a66ad8f160c5fe5bcf1f19beac634a6e8e32d68b32eaf8fe104362e863a7cec8da73a5e84a52c0d066591f1cc02f720a2d0366ff056f0d47900dde8cc682762b572c8e5cadc1eb12d717c7291bf296efdd97040f5a99ddb4770c89324866cf154dfa37c72471e109d043f524a3d99e551bb464b17a53234757e260540eb1ae52c2e09a014a7c7e117bf2edc7786b14d2f2c"}}, {{{@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="26c74fc3acdf7f620ee0198663d71c16", @common='dummy0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x2, 0xa}, 0x0, 0x3ef, 0x4d3, 0x20, {0x9, 0x4}, [{0xba, "932d82d52522826427dea5917c24df1b100fae8a4c2131873e043c8ad7", 0x1ff, 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"}, {0x97, "4b0734630b23439217785d65b7756aaaa7ad7c11b5bc432a1a02b1dbbb", 0x80000000, "a57e59c88e1a2b58e4d4a2402cc9988f85d6f7b1c8d34ad2b03d73fc3f7a219255917b8784874f49498e5d3ca054c9a5a4c778fef6e68fbdab8523e6e277e7854e4cd4b8b4502be0846588899996e6bb86de83d8cdaf90e74f62b261ab8d9df372e77840f5beef089c9999b21c0064ed74d407eb66f45e"}, {0x80, "3049128d88afe86c418d4c3a563eeeba6a2a007bc2cbf468f50efcd2dc", 0x1, "417b2d0ab6f00a8f3acc6c5c767ef9bdab3a7891961e4fae76e69a2d48d490e571e78cf981e48c104a83cf15513e13ff23736caa66123aa4203c7ac49681fd01f29c1b7b05d47e926a922eef572ed490512c2accc22646914fa1cd83d344789b"}]}, {0x100, "f10dbdba55b6b16c0376da1b437392e992f462cfda82929ab7485d83ca", 0x8, "229a73b00c10aace2cbbd7729ef8ae431cf641e38fb099e9b3eee3d255ca4d9c891f84235ea8b7d7effea8a2f2f5d95529b41787e74000c953a7cbf22a2fe0386e35dcc75b599627a5a1a8c8c3dd16e90269485dcc8462e464af66036cf959bcfeaafbbdc7527e791a890de96cb0d4499cfd4e71773f889311638ee5df43805f9ff3ac198e34c23f9e5807d082b27d72c678fc3fb9d62939e21f2b2d2d4071200060bd9fdfc65cb7a8dd596d6ae62d52198edeb33790f096353b00d43c5e628bed56d98d15f7391c2be2dfdd6454dd0803371832b3c173f8e148e24240250abb"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="7b6967268c13593b824951c105b3f5cf", @generic="be1725c30721c08538d86d2ac15bf6f3", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x2, 0x16}, 0x8, 0x12f, 0x1fe, 0x4, {0x0, 0xfffffffffffffdd5}, [{0xbf, "bbe340f51c3f5b77002691004180ae7898cd926620c33b1e54589d6e8a", 0x2, "85b9790ba8337257b3e539b9684d75645c92719237b9848cfdec282ff6ddc8122da74a496cbdc7582d4f839369f0e723ea2cf6fa436a2abd67856705dc536fdb56e28319a101485c86f5bfc61899f6a5c936650955d627bb9e53e41ca2f2fa1b97b0fdccc9a5547088bf32649fcdc3667c6c5e0ce81b44e8983d04858e293f6db58c835bd4d7445969a29538591a1c1358dd6d17e7b3780b017dff397d78ca"}]}, {0xcf, "f6b6fb2718ee9af0da1756843f1427b5a43c3c8b0c56ff955489e64b76", 0x5, "5908d1580a1b297b2c3ed3dc26e9a28a9d56b0be55ec67442e58405206d999b23dd31e7c65d67a27b518670a54ac71b77fe0482c74f28cbf2366fa4e3e936234cd987494af6e48424044958e698cced5f6d0fb77370998622024646304346388100eae401474106ff6a61bb9f99a74794cf5358e0916dfedff188dc593f5b9d859542d27afe234893e38d48bbce6ef13fabe460782b287199712102fd620d1ba2a1fc4b8ecc55c5c2a860c7e2596dd"}}, {{{@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @common='nr0\x00', @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef, 0x0, 0x18}, 0x5, 0x160, 0x255, 0x8, {0x10001, 0x5}, [{0x54, "5eb30544747ef00f90a16bf7069209901a93108e17c7074b5a4357d46a", 0x6, "80f637ed71fe9fa95868141b36098e882b27bc12f4578894c29b579a9f6533a3bc19f8c4383edadb6e2b1532a990ec0b0a876ae6"}, {0x9c, "3c5b6d212944be9453eff1a7c7429d81dbc58e031b67cb5e6e357278c1", 0x80000000, "d5d8b3f2f22084e1cb53379c38f85412759fdef6770eb88e77ba927ead89cf130e30f7c2b8e041898e6bddbe8d04c88e238552722c403c1ad48efc6fa2a169588b3eb61cb0e11cbb3a243cb3b3c96f039bd7a23143e7c742b18085f88fb57e804be923f590c89a5911cb94b90410fa5bb2e3a27e3a79ee5a0ef55c9a"}]}, {0xf5, "a0ae26d0a5e67efcd229c589a6b15e25fdd768ce3bc576d91dbdd2f61e", 0x2, "022c4d939d56318bc7f9e458c53da5b4137ed7162f90078e11f887c680fccfaf1590052a613a8bbe7de1f3b95153c2b753cd9397314f4878530291136851bdb6e6eba05f1151314b02a063eab7d0824c90ec5e0b1a23f480705e01ae308eb9bd7b1cc322dabcef6ec780bd84add6baa8f63058c89bab97e4ba41f0e56a0b9156e80b6a6a9b77b2deb4e0bd41eb03e1a6a58c71262984cad3016c2719d39e85f381caa935d99f3bf8f35f74d705f26999edf73125f18bb2e140f6ac4e3de850900d313b59c6b442c90d4a8b846e56daa0174aa573fc"}}, {{{@dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x40}, 0x1, 0x17a, 0x255, 0x8, {0xff, 0x9}, [{0x10a, "2e47d85302abd29e7f12d541af7036622ca99abfde3a26ec66b175bd98", 0x2, "e34a08241cf86c51c6750367675cac75a3d60bccb8268a978110e395f88c21942ac9c716ca67984745a7448034cf1378028a1c141e4c3ced4bb24a508cd3e972c0296d0517149c7e61f392d55170edcb1a104ede6b2fc275fa947d19ee6b224caec7fa2b353a69e362b73d22f6ef2669af9e739854daca1c8cdf18b506bcdfe97d79ee0161b3882e87853ff3e83d6fd548bbd45b987d86d262cf2ae7fd8b8f75082d243e792493a9e356ea3e07d495ee90a92dda74b2b581ea9b6aae67157e3a6385d13b4bd60de90e9f1937e1e9f204c2c46a209682bc03a8712b5b2463c4a34db164d4fabb44261c33"}]}, {0xdb, "9a24a372505867724ca5e37a272e6d088bf13240713d5f23c4cf80b182", 0x1f, "a01b9f41ce6e7d1408a1be98e8746e872fd00a5dda9e1659261226ff1a328db19047139916add74bd1a6bbc08e9159f5436d67e10490badf4a7b9fd54b3d74513cd657d5ca82690252a32682bcef6c7dfa05afed7c5261599f983ce3ec92aab0752bb9eff8e40025d917dee65deeea6c22216f0e82c04ce4a7b3609da1992b6d5e590df20a7039f1efdb6a9a1c24b506fcbf5f79242c5ed4f6546cc75e90e13047f8dcfe1815738d8cc4dd42cd894e048033ccdd4ca2791bc05b39"}}]}, 0x285b) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000035000+0x376)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/27 03:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b4c000-0x10)=@req={0x3ff, 0x1, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000040e000)={0xfff, 0x2, 0x1, 0x8c, &(0x7f00002ec000)=""/140, 0x59, &(0x7f0000897000)=""/89, 0xe3, &(0x7f0000a6e000)=""/227}) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00009d4000-0x4)=0x0, &(0x7f0000609000)=0x4) accept$alg(r0, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000)=0x0, 0x4) 2018/01/27 03:05:40 executing program 1: mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c4a000)={r0, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000001000)={0x3, &(0x7f0000002000-0x18)=[{0x4000000, 0x3, 0x8, 0x20000}, {0x6, 0x7f, 0x8, 0x9}, {0x7fffffff, 0x0, 0xa25, 0x6c}]}, 0x10) socketpair$inet6(0xa, 0x3, 0x7fffffff, &(0x7f0000793000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 03:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000803000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000beb000-0xc)={r3, 0x80004, r1}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = accept4$inet6(r5, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000a1a000)=r9, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r12, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r11, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r12, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f000052d000)={0x1, 0x0, 0x0, 0x9, 0x0}, 0xc) setsockopt$inet6_int(r12, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/27 03:05:40 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f86000-0x4)=0xfffffffffffffffd, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd0e, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f86000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000f87000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000edc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000-0x4)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000f87000)={{0xda42, 0x8000, 0xfffffffffbb6cdc8, 0x1f, 0x200, 0x1}, 0x0, 0x2, 0x20}) 2018/01/27 03:05:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x0, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000003000-0x48)=@full={{0x3, {"0644185342d1e2"}, 0x5}, [{"2dfa01005e0e3d"}, {"5eaa568f87b95f"}, {"42bad99fd8670b"}, {"03590b78bd8bb7"}, {"6aa5f5859a006a"}, {"3747fa91c39bc7"}, {"ad4b6c63c6002e"}, {"9ee1c4f4f7d656"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x96f, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6000, 0x30, 0x800, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x3ff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={r4, 0x200000, 0xdca8800000000000, 0x20, 0x5, 0x6794, 0x5, 0x54b, {r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8a, 0x24000, 0x4, 0x80, 0x40}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000004000-0x10)={0x27, 0x10000, 0x5, 0x1}, 0x10) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000001000-0x21)="487e805db413ee6ed4f6fe073e5c0026bb2ef68ea2ce46b45260683889ef196c20") setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000003000-0x4)=0x6, 0x4) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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0x1000}, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="3562d3e5f1b7541dab534606c071c3c42561bf530ee1f42a5515c85e374518515788eba347b846f091e0546224c57a64f16203a6583f98a3db047dca6a7842d91a24a8e1ef8724e55fd207578b88bef48b70b457376c604dba9f2363cb78b1045f5a9257a0a8bc949753614cd77040770a32fb468a41e78b84e9718b732205c5ed047196c0ba4eeadced863cfe55741ccdab2a9bc532be684e2ba83c3211a29744e196e6d749382a33f8f1b7d3e82d3182d190270918950600823e385cc26d01317e69ecd109f28024822584db9cabb4edec17abc98cece28f8e66b19f126991cabb7a", 0xe3}], 0x6) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/27 03:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) sendto(r0, &(0x7f0000bad000-0x1a)="09b3524015de250a7856b62466fa7b698253cc8e10a153e5edd933d49a8aca95607565832e110bcae324d31fd4f2025fca706d8d6db302c0f64957548c06336e48f556f4399d333a7ed913f39c26ee203bc6c4f57ff51ae5f13be05f2428cf063d737873", 0x64, 0x4, &(0x7f0000115000)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) write(r0, &(0x7f0000c70000-0x1000)="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", 0x1000) sendmmsg(r0, &(0x7f0000a13000)=[{{&(0x7f000085b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000802000-0x20)=[{&(0x7f0000676000-0x24)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x4000000) 2018/01/27 03:05:40 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000030000)={r0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f79000)=0x8, 0x4) bind$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, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) [ 294.550736] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/27 03:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind(r0, &(0x7f0000836000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) socketpair(0x15, 0x80000, 0xff, &(0x7f00009cd000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000208000-0x20)={0x0, 0x9, 0x4, 0x7fff, 0x5, 0x1}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000049b000)=@common=""/16, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d94000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000088000)={r3, 0x80000, r1}) 2018/01/27 03:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 03:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0xde34e9c780410f8f) 2018/01/27 03:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x31) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b9000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bc3000+0x75d)=0x7, 0x4) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f4e000-0x4b)={0x0, 0x43, "558cdcaa1cb0e0891301857dc40370f73ef3408f4b9b0dfa33c0da2cfbcb1a4c55f6a1398a3aeea0ad31f903bbe748ad505a2942f6a5c9f3b55c9fba1485e9a9ed29d0"}, &(0x7f000066f000-0x4)=0x4b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000037c000)={r2, 0xc991, 0x7, [0x8, 0x1, 0x0, 0x7, 0x4000, 0x8, 0x1aee]}, 0x16) 2018/01/27 03:05:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @rand_addr=0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = accept4(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) 2018/01/27 03:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008dc000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0xa7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x80, [0x10000, 0x7f, 0x6, 0x7, 0x9, 0x6, 0x100000000, 0xffff]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 03:05:40 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f05000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f06000-0x4)=0xe8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f06000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f05000)={@common='dummy0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f07000-0xb8)={0x0, 0x62a, 0x10000, 0x5, 0x6, 0xffff, 0x1, 0x1, {0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x55cd3748}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7ff, 0x5, 0x2}}, &(0x7f0000bdd000)=0xb8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f06000)=@sack_info={r2, 0x4, 0x6}, &(0x7f0000f06000)=0xc) 2018/01/27 03:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf2000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) accept4$inet(r0, &(0x7f000017a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0xfffffff6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007ce000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036b000)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 03:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0xffffffffffffad7a, &(0x7f0000fb2000-0x8)={0x0, 0x0}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00003ab000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d26000-0x4)=0x60, 0x800) connect$l2tp(r0, &(0x7f0000828000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}}}, 0x3a) r2 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r2, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r2, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003c7000-0x10)=[], 0x0, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 03:05:40 executing program 5: 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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009c0000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000392000)={0x6, {{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x196, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x29e374f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000679000-0x90)={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) [ 419.743029] INFO: rcu_sched self-detected stall on CPU [ 419.748440] 0-....: (124999 ticks this GP) idle=7b2/140000000000001/0 softirq=168289/168289 fqs=31230 [ 419.757983] (t=125000 jiffies g=96570 c=96569 q=343) [ 419.763238] NMI backtrace for cpu 0 [ 419.766836] CPU: 0 PID: 13913 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #211 [ 419.774167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.783498] Call Trace: [ 419.786056] [ 419.788191] dump_stack+0x194/0x257 [ 419.791792] ? arch_local_irq_restore+0x53/0x53 [ 419.796439] ? lock_release+0xa40/0xa40 [ 419.800388] ? nmi_cpu_backtrace+0x1be/0x210 [ 419.804775] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 419.809241] nmi_cpu_backtrace+0x1d2/0x210 [ 419.813456] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 419.817926] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 419.823188] arch_trigger_cpumask_backtrace+0x14/0x20 [ 419.828355] rcu_dump_cpu_stacks+0x186/0x1d9 [ 419.832750] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 419.837577] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 419.843095] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.848270] ? find_held_lock+0x35/0x1d0 [ 419.852334] ? check_noncircular+0x20/0x20 [ 419.856545] ? lock_downgrade+0x980/0x980 [ 419.860665] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.865829] ? lock_release+0xa40/0xa40 [ 419.869780] ? check_noncircular+0x20/0x20 [ 419.873992] ? find_held_lock+0x35/0x1d0 [ 419.878041] ? cpuacct_account_field+0x1e4/0x3b0 [ 419.882776] ? find_held_lock+0x35/0x1d0 [ 419.886811] ? __acct_update_integrals+0x339/0x4d0 [ 419.891717] ? rcu_pm_notify+0xc0/0xc0 [ 419.895590] rcu_check_callbacks+0x256/0xd00 [ 419.899976] ? rcu_cpu_stall_reset+0x260/0x260 [ 419.904531] ? trace_hardirqs_off+0xd/0x10 [ 419.908738] ? raise_softirq+0x325/0x490 [ 419.912773] ? raise_softirq_irqoff+0x320/0x320 [ 419.917416] ? read_boot_clock64+0x70/0x70 [ 419.921625] ? lock_downgrade+0x980/0x980 [ 419.925745] ? lock_downgrade+0x980/0x980 [ 419.929873] ? run_local_timers+0x14c/0x1b0 [ 419.934167] ? timer_clear_idle+0x50/0x50 [ 419.938291] ? account_process_tick+0xd4/0x3e0 [ 419.942846] ? thread_group_cputime+0xef0/0xef0 [ 419.947485] ? ktime_get_resolution_ns+0x300/0x300 [ 419.952397] update_process_times+0x30/0x60 [ 419.956698] tick_sched_handle+0x85/0x160 [ 419.960826] tick_sched_timer+0x42/0x120 [ 419.964864] __hrtimer_run_queues+0x358/0xe20 [ 419.969337] ? tick_sched_do_timer+0xe0/0xe0 [ 419.973723] ? hrtimer_fixup_init+0x70/0x70 [ 419.978035] ? pvclock_read_flags+0x160/0x160 [ 419.982518] ? kvm_clock_get_cycles+0x25/0x30 [ 419.986985] ? ktime_get_update_offsets_now+0x34a/0x520 [ 419.992338] ? do_timer+0x50/0x50 [ 419.995766] ? native_apic_msr_write+0x5c/0x80 [ 420.000320] ? do_raw_spin_trylock+0x190/0x190 [ 420.004876] ? lapic_next_event+0x54/0x80 [ 420.009000] ? clockevents_program_event+0x108/0x2e0 [ 420.014094] hrtimer_interrupt+0x1c2/0x5e0 [ 420.018321] smp_apic_timer_interrupt+0x14a/0x700 [ 420.023140] ? smp_call_function_single_interrupt+0x640/0x640 [ 420.028998] ? _raw_spin_lock+0x32/0x40 [ 420.032956] ? _raw_spin_unlock+0x22/0x30 [ 420.037078] ? handle_edge_irq+0x2b4/0x7c0 [ 420.041285] ? task_prio+0x40/0x40 [ 420.044809] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 420.049632] apic_timer_interrupt+0xa9/0xb0 [ 420.053924] [ 420.056134] RIP: 0010:xfrm_confirm_neigh+0xad/0x270 [ 420.061118] RSP: 0018:ffff8801adb9f830 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 420.068796] RAX: 0000000000010000 RBX: ffff8801c8d73b00 RCX: ffffffff84acc87d [ 420.076043] RDX: 0000000000010000 RSI: ffffc90004642000 RDI: ffff8801d0e73150 [ 420.083293] RBP: ffff8801adb9f868 R08: 0000000000000001 R09: 0000000000000000 [ 420.090540] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d0e73000 [ 420.097786] R13: dffffc0000000000 R14: ffffed00391ae77f R15: ffff8801c8d73bfc [ 420.105056] ? xfrm_confirm_neigh+0xad/0x270 [ 420.109459] raw_sendmsg+0xece/0x23b0 [ 420.113260] ? xfrm_neigh_lookup+0x280/0x280 [ 420.117651] ? raw_setsockopt+0xd0/0xd0 [ 420.121606] ? avc_has_perm+0x43e/0x680 [ 420.125564] ? avc_has_perm_noaudit+0x520/0x520 [ 420.130210] ? __fget+0x35c/0x570 [ 420.133646] ? iterate_fd+0x3f0/0x3f0 [ 420.137429] ? find_held_lock+0x35/0x1d0 [ 420.141477] ? sock_has_perm+0x2a4/0x420 [ 420.145515] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 420.150854] ? lock_release+0x9d2/0xa40 [ 420.154806] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 420.160667] ? __check_object_size+0x25d/0x4f0 [ 420.165226] ? __fget+0x35c/0x570 [ 420.168657] inet_sendmsg+0x11f/0x5e0 [ 420.172429] ? __might_sleep+0x95/0x190 [ 420.176382] ? inet_create+0xf50/0xf50 [ 420.180246] ? selinux_socket_sendmsg+0x36/0x40 [ 420.184889] ? security_socket_sendmsg+0x89/0xb0 [ 420.189618] ? inet_create+0xf50/0xf50 [ 420.193483] sock_sendmsg+0xca/0x110 [ 420.197174] SYSC_sendto+0x361/0x5c0 [ 420.200867] ? SYSC_connect+0x4a0/0x4a0 [ 420.204817] ? __fget_light+0x297/0x380 [ 420.208768] ? fget_raw+0x20/0x20 [ 420.212202] ? exit_to_usermode_loop+0x8c/0x310 [ 420.216853] ? __fdget+0x18/0x20 [ 420.220199] ? SyS_futex+0x269/0x390 [ 420.223887] ? SyS_setsockopt+0x215/0x360 [ 420.228029] ? do_futex+0x22a0/0x22a0 [ 420.231811] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 420.236640] SyS_sendto+0x40/0x50 [ 420.240079] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 420.244809] RIP: 0033:0x452f19 [ 420.247970] RSP: 002b:00007f50a6652c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 420.255649] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 420.262893] RDX: 0000000000000000 RSI: 0000000020098000 RDI: 0000000000000013 [ 420.270140] RBP: 00000000000005ef R08: 0000000020cf9000 R09: 0000000000000010 [ 420.277386] R10: fffffffffffffffe R11: 0000000000000212 R12: 00000000006f7f08 [ 420.284632] R13: 00000000ffffffff R14: 00007f50a66536d4 R15: 0000000000000000