m 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1f, 0x80007, 0x3, &(0x7f0000ac8000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00007fe000)={0x8, 0x8, &(0x7f0000668000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}, @alu={0x7, 0x1, 0x4, 0x4ac8b35863891ebd, 0x2, 0x129, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x1f}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000dfd000-0x4)='GPL\x00', 0x9, 0x7, &(0x7f0000a6f000)=""/7, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 22:50:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x8) bind(r0, &(0x7f00000da000-0x80)=@generic={0x11, "0000010000006200000000000002a71a497600000100b18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ffdf163ee340b767950080000000000000010101000100019e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000007f74051c000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000df7000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000899000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f000055a000-0x15b)=[{0x100, 0x1000, 0x0, 0x0, 0xffffffffffffffff, "0500670dbc2500680cdc9d470ae2c70000060000001a03d8816e3fae67df7433fbea13bb8c56f8ce714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7000000000000000824d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d630000581683ccfe26393600de86de369946574b2070853083a0af22a10671a5db05000000000000007a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb217f0c060ea208bb8d8cd"}], 0x100}], 0x1, &(0x7f0000086000)=[], 0x0, 0x0}, 0x0) 2018/01/08 22:50:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003a6000-0x4)=0x4, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0}, 0x95) r1 = accept4(r0, &(0x7f0000334000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000717000-0x4)=0x6e, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c17000-0x20)={"c326189584377fb986d0694e063b428c", {0x4, 0x5, 0x3, "3b4bf3e5837c", 0x1000, 0x0}}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/08 22:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000431000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a89000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000561000)={@common='nr0\x00', @ifru_flags=0x1200}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x81, 'xts(aes)\x00'}, 0x58) close(r0) 2018/01/08 22:50:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @loopback=0x7f000001}}}}, 0x0) syz_emit_ethernet(0x63, &(0x7f000010a000)={@random="4ea9ce619743", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1000, 0x8, 0x1}}], {{0x892f, @llc={0x4f, @llc={0xfc, 0xf8, "c6", "ca5d3dc211fe04d907e9ed3b544d5a24eaf39e475a701ebe67ba162be8a733eb4f6dbc698234c6c468b39d59aa19a3df44f5cd1cabd4674581443c3088c09e8c0b0b24c81987bc8cbed98f11"}}}}}, &(0x7f0000b4f000)={0x1, 0x3, [0x85f, 0xb6a, 0x1ae]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000973000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fc3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005e5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000509000-0xa)={r1, 0x80000, r2}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000381000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000999000-0x4)=0x6, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000865000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x2, 0x2, 0x1, 0x6, 0x0, 0xd653}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003aa000)={0x3, 0x5, 0x8005, 0x4, 0x7ac, 0x3, 0xffffffffffff6cc4, 0x9, 0x0}, &(0x7f0000a41000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000065d000-0x8c)={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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000316000)={0x0, 0x7, 0x9, 0x1}, &(0x7f0000f52000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000083d000)={r5, 0x9}, 0x8) 2018/01/08 22:50:11 executing program 4: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='gretap0\x00', 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) 2018/01/08 22:50:11 executing program 7: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000174000-0x2)=0x6, &(0x7f0000001000-0x8)=0x582d0be3a672c174) r1 = socket(0x1, 0x80003, 0x5) bind$netlink(r1, &(0x7f00002df000)={0x10, 0x0, 0x1, 0x0}, 0xc) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a77000-0x2)=0x7f, &(0x7f0000b37000)=0x2) 2018/01/08 22:50:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000405000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000437000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x20, [0x3c0d, 0x7, 0x1, 0x8, 0x4, 0x0, 0x10001, 0x295a90af]}, 0x5c) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e17000+0x93c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0b000)=0xa0) 2018/01/08 22:50:11 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000fcc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcb000)=0x1c) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/08 22:50:11 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000062b000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000cc000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000827000-0xc)={0x80000004, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000e7e000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000ffc000-0xa3)="0a56442fc0bdaa88c8bef621856ab6b8b7858db90fc7ef6f959a89b3ec3bd77699c3c8a50a9c7b621e05bd4145976899f6b62fd90ebec44b5c6187739ea82fedca3e2e97047987a31dd51994c7eef6aa578a7fc7414488d9cc820aef6599790e0aba72e4a4c1ac9f511b19c980651f20b2d19e2d0d7a127bb09d53fa1aae33e4a033696a415a1eaf4906037471da7349c8d60ddde383aad8e31d447c25f223727a60b1", 0xa3) r4 = accept(r3, &(0x7f000088e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x10) close(r1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r4, &(0x7f0000ffa000)=@ax25={0x3, {"18a06a32439a39"}, 0x401}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000139000)=""/54, &(0x7f0000ffa000-0x4)=0x36) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffd000-0x8c)={0x0, @in6={{0xa, 0x1, 0xc38, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffc000)=0x8c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e98000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a00000000000, 0x8}, &(0x7f0000ffd000-0x4)=0x98) accept4$packet(r3, &(0x7f0000ffc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002b7000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d6d000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r6}) r7 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000679000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) 2018/01/08 22:50:11 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036a000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f1d000)="90dcdf19444e6203cc4fbe14b94a2aca1aa87f025908ff10244bc1071bab79164e72d36f62a6ee48fa21061e6d58e67cd3dd6f8855df183041aca0760156a90ff84fc95eb4bf393bdb32b4a04de3fb6142783303c7f2e2a4b14963bbc36f649165546cee71c9324d47216ca227e270c711eb58d00733af5e13017b9c0db2125348897e0e9e0aec", 0x87) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006fb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a17000-0x1000)="71596ef9a54fe9d4e08f0ca4eaa60108ab24043e0a20d0072859798a3ef2bdfb06e7e384c32d935bfe9772fd9eed3900a5b45e63239db8a9eb97c2a54e2370f8c6fbd7968e5e39f89ae1b7d8f3a6b8e5b6dad29f4be9bcdedad11226aeff03d1bd667889c38ba764dcf339d290b430896f729d94fdc4e0458a928b437c074b6449", 0x81) 2018/01/08 22:50:11 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fed000-0x55)={0x0, 0x4d, "b8a5653b11909548da459df59cd64dd7442008cdcec1e17d0af210ee703826589a8cc488c728cf7ca92758041043bdb7128bd9c2a0455b9cd4d655861e687281fe1067a88e237e06dccff01936"}, &(0x7f000092b000)=0x55) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007e1000-0x8)={r2, 0x5, 0x5}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x3, 0x9832}, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x14) recvfrom$packet(r4, &(0x7f0000fec000)=""/159, 0x9f, 0x10000, &(0x7f0000dd1000)={0x11, 0x10, r5, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000381000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000151000)=@int=0x0, &(0x7f0000fee000-0x4)=0x4) 2018/01/08 22:50:12 executing program 2: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000b29000)=0x0, &(0x7f000088a000-0x4)=0x4) setsockopt(0xffffffffffffffff, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0800030001000000", 0x24) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000726000)=0xa6c3, 0x4) bind$netlink(r0, &(0x7f0000141000)={0x10, 0x0, 0x1, 0x20001}, 0xc) 2018/01/08 22:50:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000233000)={0x0, 0xea, "8e4d945e144fae782c731f8679777452989181319ec2b266c335bb840103593c72c1548cdf6a064cfaf1a33cc347d930cca388dbcab5b3755a22e4b8668e0c6667808fe7bcb1ec468c4e04425360b913d079dd37d0c4138bcdfe1f54a2bc8c27d8588d4b0123b1456cc6067f39b7e69092d11ef11ffb96274088c0aa4877e4e359ddc554e3278ae31a8b9bb026eb7575fa0446243596dad1f9d22c089bfa62fa389848320ab9c397eeb9cd3d8e4deab41a518107b8f7538f4677aa5413285fb8407e10fefc7ad27a33c1739c34544eed23df68f81f605b42b86ca1446c89742b4570e6501d89787a42a8"}, &(0x7f0000462000)=0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xcc99, &(0x7f0000c7e000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000784000)={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1700}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) 2018/01/08 22:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c5f000-0x8)={0x0, 0x0}, 0x0, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000056000-0x4)={0xffffffffffffff9c}) getsockname$packet(r0, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e5000-0x4)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000086c000-0x88)={0x5, {{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x689, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00002a4000)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000002a000-0x50)=[{&(0x7f0000bc5000-0xde)=""/222, 0xde}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000064f000-0x28)={@generic="d579c64b3b3e6a5f90da241d0bbdd30d", &(0x7f0000cd9000-0x18)=@ethtool_dump={0x3f, 0x200, 0x3, 0x8, "844919f1c889bb0e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 22:50:12 executing program 3: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x20) write(r0, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009a5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b84000-0x8)={0x0, 0x6}, &(0x7f00002c2000)=0x8) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ec0000)={r2, 0xba, "17f17053e4d314fc372864819ea779977956d3a0e45caa5ead874b510b1fc9b0cd48ae98a761be994b6b9d58c4e5ccae517fe778347db73d11342f234003ca8eb9496749f08554ef8a44fcf622447a655340975957567bcab29a33e48c00205a17c040ca01d9fd72fd9f5e2627f098e80d1f97403fa91a497c8a6a8395831eada1e318a3d35114fc909c670387e5bc78f238528a0167ec343eb10d0b0da72fac1f642beca9d8c0fc43be5346e29b4ea6c0e1fb438085a62907e5"}, &(0x7f0000ec0000)=0xc2) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ec1000)={r2, 0x90}, 0x8) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x3, 0xff, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffd99) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d48000-0x88)={0xb6e, {{0xa, 0x2, 0x2a4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f80000-0x78)=[{{&(0x7f0000f7f000)=@l2={0x1f, 0x1, {0x20, 0x9, 0x9, 0x0, 0x2, 0x0}, 0x1f, 0x0}, 0xe, &(0x7f0000f80000-0x20)=[{&(0x7f0000f7f000)="1e03b646ce8731ecb9890c864e7579bb427938437451e939462058dc1a0bba8bb7ae7cd4acbc8109c69529d794ac1cf620c6ef4deb868b09a0b8cac3bfe2a451c2cc82a2b834f655ff989e6033da22804815f3ca82c1320b4bdb0a17ab77829f08e9672dc316dbd8f9a957410a6f03417e41ffca20dd827d488700", 0x7b}, {&(0x7f00009be000)="3fca41b75189a843c90a947493fbd7b4c9b761b69cd17e4d9ffe115a41241733a1459bf51c38eaae2f30ea8b7c672660028595025fc2039c8d58f9154cd7b1ececc62cc5b97d874c2be6d39920d1effbbaf5cca14b897f61d4684389112bdb115db2f26c71ffad7b78c9cd014e7e87453042dc433756011b26dbea7dbc3ebe755d99668252f5032c09f900cae985d2dfa212879cacfcfe603fab7ed568e7d6e9176471660382a2e8eeb3cec475b134a0817aae58d45e2c83c34e4e6ff55a9f9b818f99d5f9", 0xc5}], 0x2, &(0x7f0000f80000-0x358)=[{0xe0, 0x10e, 0x20, "12144efd86d53d2f7cfa94feec2b73656a8a531dafebf4797c322f03d1f4be5ba3823a5f4feb2933a2b4792bd20e04c83b15d9673a623db851cfd8e16eef433e5c58ca466b76e940e5dac394eafc23c9c1b555701942f01486ad6c7c9ffca6bcea35b6da6f07fef13e0ae9a281b249e173d671a68aa74237c31d19e153bcd3578a16daef73961eb0b33cee6a551d530d2edf839cc864fc0a5f8daaed36ed1a79c8637f9e8ed909ebe45ca83750834a7cea2b86848ba46ade22bd497bc667e0a1d6b12a63b33b7f91790d4d8e4ad5c44e"}, {0xe0, 0x6, 0x4, "19ce4f39ae0b67398e55995c0cc50dfa7fcc3675407fd174f2a5b8cbfd2a8e48cb0f8108baef9695cc6cba3b54ca286d28bbbba5421c8ddc9863c4774117b668c06ee5e8267294bd46a55fd73ba3a2f650dfeb85dbba54847a16e67b450cef23f09fffb6dbaebc92fed5bb0b8c240a3af4870cd8c4efdcddbc8ba468ecbfff33af5d84c7f548ffd3d861cdf3b84bd97bb371835877f550132b3f26deb08540f0092ac725fffad0e2b8aa0d6bca7283ee14a7c2251cc668cb1d11b1a43c4e7f66500d6cb7f51b65676f03"}, {0x18, 0x10d, 0xe1, "45caa5fe91"}, {0xf0, 0x105, 0x3, "439237033871776a97a3db3ad1c7f24db43af7821a5f6d314b32c596cdf01e3d07d7c64ea6db36f5384d3b187ccab178d968870ddcdf8c4fa25031d6cd529b1b6a4f3130632d289791119ac112ad11b4f0617f523f9add6751c51a25b91ce5ed9b62458039ae8ea5891c6b4211cdd6d9415932f8daff59b551fbcbaf0b6f482909c47ad5b682fdd5a5c51cf9fd69e6a5fa14adddae67304306f76e68dd6fdc9502f02cba127aa61b3bf9c7ae4ab03b5bb38a27f511b8e732c80cabb7437817d298d24e8a8f1107e427f46935fcd529c736e6bb1fe570a982c352c6f6"}, {0x90, 0x101, 0x1, "278e7c335a2ae5f869dbbedd1abde01cddc07e30466df965904222083abb1f39acfd829da9d8e6a05e1cbf4f1a03dd8ddfb3af2eb4bdbd8e8d9b49d7ca14e7f6b07d1ee588212fecea442c6ce75b62160ad84155c6f8294f69e42b413ce8269cb6e97833fef96926519c180695d5b5bb079806b94e5b15877a8eb28ba1"}], 0x358, 0x40000}, 0xb1dd}, {{&(0x7f0000a64000)=@ax25={0x3, {"7cf46f70a3ebba"}, 0x0}, 0x10, &(0x7f0000f80000-0x40)=[{&(0x7f0000f7f000)="c566b0d1c702244bee199efb6932a0b3ad8c1d71d49d01b7597d3ac7816818033158b02fb32a0d208b6a719b53f03154915c83fc68ad967023d019fa2f86cd4d5c8a2819eb963c1e326c5613e93506d41ef707179369ecd884e65934bc772b7194b4bcb7dad3cfdaa24439de4c39cc69e78db0e3b7afaceeb2da92b57c8bd3d42999f9e4b7f151dd859336337ae1fdea323d72a6d39f0b9f59eda108c511495752369e425b80e2aa530414f5dbc68b32fffd8535968ee6e206a993dceaf5327fb47042d18d8cc5b587ea3087068e242d158866771da53c042ee0aa3d980d2633722faa94882d", 0xe6}, {&(0x7f0000f80000-0x42)="ed8224a54273ac65a1a5f5df9a8ecde80b680bd3eb8f722dbdacbc68842e39b1a79add8babe13668b6e1a79554bf675868cf2ccd60c84b3e9eb732e74b126c49deba", 0x42}, {&(0x7f0000c25000)="831dcb546c46f30e26ccb71b8c9ec0f91a79ee3e7a7a6d4a64294bf209862602ad85f4c8f60584473c31d1e89fb803a9c3bc241091d3d27d7ffa07116bdf5bb59bab2b1fb842ab6fa43465995fb4728423877892015fe8496564b9ab8d43ba06f1a5a59bfa6969af1e65", 0x6a}, {&(0x7f000091a000-0x5)="ce5a31dcdc", 0x5}], 0x4, &(0x7f0000f80000-0x330)=[{0x100, 0x11f, 0x0, "19af3257af1b8ef7c2a0e3c451bc07d3f2fee5b6afcaf31d08d88f24eba6403a21afb2323f5ebd0459c47dfbae1a26edd9e3a0e3675216ba79c39f0c02691a56bf9191edc2d5e2cadeba39cf67cb22dec3d0c7f4b5d50bd169597bee8fc07942955a6966b04bcee7f1d76dee3e84e8d4f8cf048dfacdba61dac4f8ea699c1e3b1c634ae23074c4fb2726b0e4fac77408932f6abd64a8bb3b53ab5d33d81847f04c8db37e4df6ec42f49ee6379b0388536590c63591c212492c4fb8467b6f2a6e11b465ca5e552dd8ce16e13f8755cab346cf081fef25287282b8625f944078daa0452f0a913cd7199bd506324fba"}, {0x68, 0x116, 0x20, "1c16a796cd6339084cd48f3f5512e326c2d5a75f160f5ec87caa9c329940dc8fdbfc8cf8c96da01cd0a39b0ec39fcda42a6d5f225906de6a5d5e476686c0c0637e3f1082e33fe734c10e7dd794e8c8f54c56bd16"}, {0x28, 0x88, 0x6, "ba5cfda29234129881429bc059538902f41de5a757"}, {0xe8, 0x105, 0x9, "82aa874bab1b462779991527ab34291cb27a0e0fdf92e78205f0d80f0e52c9103219f0cdb3037ac0ed1679cc2de9740452f71164c42826b5439526e24baca94c07b5646863519ea42e7e67790d24b5752d725f3c721fd895d2311fcb9c20e6f5e3995a14f48aac6148f65e6a9f96bce6e1ae529ec79fdd4dca23d388415c60d706d71aee72c788d5b9f98256199a267816c8d6fbb5afd1b252c1ed1c7cb4bb78c4a5ee71979947f82ed7a811beb0c51001ec44ce204ae2ee319d6468098580c2019281a8c1aaf8c790ff35d6539fc4ed1bc3"}, {0x30, 0x0, 0x2, "b01a7fc8854380ee41b60efc8814c5e212487d65b54c9fd2c130efa0"}, {0x88, 0x117, 0x80000001, "a9345807560950003e415ae19793cd31c5ad3884ffe70be1eb2ce125f7c829b4e429669e237970c7c5badaec0d02df99e412ab77d342b4a3ec859e9643f0f2e2b88aa65982901bf4e0f5ca3c84163b453a4c3c5c20a331294c22dae7e9ad60970f7e778f83237702a5e3c7c34797d9dd60ce1d87ba"}], 0x330, 0x0}, 0x20}], 0x2, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f80000-0x10)={0x0, 0x38, &(0x7f0000051000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x56, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}]}, &(0x7f0000f7f000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000603000-0x8)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a31000-0x8)={0x1, [0x0]}, &(0x7f0000f7f000-0x4)=0x8) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000579000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057a000-0x4)=0x10) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000057a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000057a000-0x4)=0x14) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000486000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000057a000)={0x5, &(0x7f0000489000)=""/164, &(0x7f000036a000-0x78)=[{0x9, 0xe0, 0x4, &(0x7f000057b000-0xe0)=""/224}, {0x8, 0x6d, 0x1, &(0x7f000057b000-0x6d)=""/109}, {0x2, 0x63, 0x3f, &(0x7f000057a000)=""/99}, {0x2, 0x2d, 0x4, &(0x7f000057b000-0x2d)=""/45}, {0x3, 0x1d, 0x52, &(0x7f0000056000-0x1d)=""/29}]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000057a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, r1}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004bf000)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha224\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) sendto$inet6(r0, &(0x7f0000cac000-0x3a)="1eb8fa6b1ca77a9fd95128e9ba5a274446dbc7dde47922eaa571e411d3f82282982c4bafd78f506dbe58e66835ff3ae158eb8a22add033a23007", 0x3a, 0x40000, 0x0, 0x0) r1 = accept(r0, &(0x7f0000656000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec7000)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000ef1000-0x4)=0x78, 0x4) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000582000)={0x0, 0x0, 0x0}, &(0x7f0000111000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000025d000-0x4)=r1) 2018/01/08 22:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000695000)=0x1, 0x190) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) writev(r0, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="b0b9880a1eb860fb095e3528633f14221328961a20a7c7cfb8a0fed6a0a83b3f75c0030c75c8df9a3bdafbf97326f5c523b10f044207aacd6da30a97959f7921caecb85b5ada717d2676f2b28632aab375b10343a9cea9bb1561f466beeeccc03944c72f6ec89ffcedafb64040e0c78a018fc35c452a502aad0bae077fc3f56e328a58cdf7a6bd8dd6e2dbc4959b837511975149b5a8dac7df8d32b37bbb45f105441715a4cf69c0f6691838d4e7c7e9068898c827b49cc490cba31ffd190f28", 0xc0}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000115000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) close(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ddf000)=""/37, &(0x7f0000536000)=0x25) 2018/01/08 22:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000d97000-0x73)=""/115, &(0x7f0000ac6000-0x4)=0x73) 2018/01/08 22:50:12 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair(0x10, 0x800, 0x5, &(0x7f000080a000+0x2d7)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002aa000-0x4)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000259000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ff000)=0xc) sendmsg$unix(r1, &(0x7f0000b69000)={&(0x7f0000b99000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008f3000-0xa0)=[{&(0x7f0000d38000)="560b7475d3934322ec82897fe861a37ef8effee6fa89a3a5725ac8ac25b22954a10cc354704b99817a9836fae4b2b82ae57755b986500afa54167a", 0x3b}, {&(0x7f0000389000-0x1c)="8fc4fd01e070568271764703a093323bd48caeb23441e1a06525e37c", 0x1c}, {&(0x7f000085d000-0x1a)="22302eddb141b83af5bfc64ea3f0e6a3d58dbadf76399416f50de201fa35e54c43", 0x21}, {&(0x7f000040f000-0x67)="0b5e77d331e82bd53eb05c0fd59ee98234b8220e13f888681a7583978fa6a9acfb6126a51558c87a6ca0bade6359199cf843eaa8f529cdbfc97b459572eb3cec06789db053e8b20ae87999c1a38c49e556167973d0d162bff83d0c239100da34ae82c9bc29d6f4", 0x67}, {&(0x7f0000c1e000-0x75)="f615298c55e23adfc81610f686045547f4298eea2ed1871ad384440afa46da4e3e2f3fb6c7cee207bdc449307be268d5df2ccd14d61f20d9e19f17a5754212093e369d8c9417bcc340180bf1462abb99700b8b7607d436050c1fe06a3c496db94897d8b7658c0395d2f69fa3da6059f844b75a2636", 0x75}, {&(0x7f000070a000)="99ce71d75648efa8af002b2f", 0xc}, {&(0x7f000058c000-0x14)="225738b6e5df10705b59828011910c844a0f700b", 0x14}, {&(0x7f0000645000)="", 0x0}, {&(0x7f0000b35000)="69d55053dd667b425a2cffa4c30294e05fc782bcf71b023d6e23353d462a2309a183865d9e7521d68e0c0012bd35cfca6e1a202c06cf86ff4fb34233ef9f218cc8e7cf04c8849dfcf00616df3417ef1192fab8ce82645ab06c144a8c9e597e6eeeb4d076cd5c48d38870ed5cf473325428711083d5f3631319af613d61fbbae257fcd6f7e349da9d70f2f513785a40445f03a8ab5e4e0353d48083d14099a085dc0a87121a265815a76b093044e1ead48724e8c3143c9a27ffef108d118094b3fd806b5a", 0xc4}, {&(0x7f0000a24000-0x19)="090afb85d1dc9a2d7d06cb530d6480d960bc15e43ac17ce567", 0x19}], 0xa, &(0x7f0000d33000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x801}, 0x40000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000091a000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000791000)=r5) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0xfffffffffffffffc) write(r0, &(0x7f0000122000+0x863)="1f000000120003f2f909000000e1007700001405002200dffe1aec000081", 0x1e) connect$nfc_llcp(r0, &(0x7f0000fcc000)={0x27, 0x7, 0x80000000, 0x6, 0xc503, 0x8, "d52ab6650af94e16b7e785e97b5e3ecc0a954095125b141d899ee96164fec46c9faaf5dafbb8a043f9439654bcb3c5ef2afa830fca87d8390c3c8be091a8c4", 0x1f}, 0x60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000182000)={0x0, 0x0, ""}, &(0x7f00006ce000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b8e000)={0x0, 0x3}, &(0x7f0000faa000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e7000)={r1, 0x80000001, 0x7, 0x200, 0x3, 0x39d, 0x8, 0x3, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e04af53, 0x1, 0x2, 0x5, 0x80}}, &(0x7f0000b65000-0x4)=0xb8) socket(0x3, 0x1, 0x8) recvmsg$kcm(r0, &(0x7f00003b2000)={0x0, 0x0, &(0x7f0000167000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f00003eb000)=""/57, 0x39}, {&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xd}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001e7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000364000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001bf000-0x4)=0x5, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000508000-0x22)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006d7000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/08 22:50:12 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fcc000)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fcd000-0x4)=0x8, 0x4) r1 = socket(0x4000000010, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008cd000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000)=0xe8) write(r1, &(0x7f0000e06000)="240000002800070800000018000800000108efff01000000000000000000000000000000", 0x24) 2018/01/08 22:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000000000003a, &(0x7f00000b7000-0xe9)="dc13b51a5b31306e78dd58084fab2144ece470d734cfe694f75d34e10005233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f804ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973ee88fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883d4e76e3b6e4772616f2a6ac1b74d93e0798beec34b98220f66", 0xe9) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000f4e000-0x4)=0x0, 0x800) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f4d000)=0x0, 0x4) ioctl$void(r0, 0x5451) r3 = socket$inet(0x2, 0x0, 0x2) sendmmsg$inet_sctp(r3, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xa, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1000000000000081, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/08 22:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x1c, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa"}, &(0x7f0000690000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ee000-0x10)={r1, 0x7fff, 0x5, 0x15}, 0x10) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000119000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000833000)=0x1c, 0x80000) r2 = accept(r1, &(0x7f0000d13000)=@generic={0x0, ""/126}, &(0x7f0000e33000)=0x80) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000413000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000926000)={0x0}, &(0x7f000031b000-0x4)=0x13d) pipe(&(0x7f0000cc5000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c4c000)={r3, &(0x7f00009b0000-0xd1)="8340682870952cbda9c08f12f9c3d93c81a55b87f4504d4486d3a7cd395644fd7f4cba85b1ab99038858feee22fd2124fcee0e08da556415048bb65b9f2424aa8ef21a984e8d7b619d2d7b984158638045043fa7ac17434d5fc566796356dea89fb928fe198ef1292c789481ca4ac920edf0a2cf5d127cd976bc5c3940f417817fab755b189af6e2b53eabe6da36e68846f7eaccf2e7009d31fd7643709f4a68c8df0e06c1c290e56883839a3d4750f85704049b286f94ee105f1288144f12b33690d472b0c9ab14d29848a72d997acd03", &(0x7f000054d000)=""/4096}, 0x18) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000d3a000-0x1000)="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", 0x1000) 2018/01/08 22:50:12 executing program 3: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000057e000)={0x0, {{0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d62000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f00000d5000-0xef)=""/239, 0xef, 0x40000040, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffff}) 2018/01/08 22:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000008a000-0x4)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a90000-0x10)={0x0, 0x1c, &(0x7f0000d90000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5069}]}, &(0x7f0000181000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007ea000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x8000, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f00005ed000/0x3000)=nil, 0x3000, 0x1, 0xa0013, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000e5e000-0xc)={0x0, 0x0}) 2018/01/08 22:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a54000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000197000)=0x10, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000097c000)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000be7000)={0x3, 0x1, 0x4, 0x9, 0xffffffffffffffbb}, 0x14) r1 = socket(0x11, 0x3, 0x400) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r1, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x4, &(0x7f0000d6f000)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00001ad000)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e42000)={r1, 0x7, 0x9, "b002777e0516015efa876f06112a"}) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x689, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}, 0x0) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x8, &(0x7f00003dd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001ea000-0x10)={0x4, 0x1, 0xd313fa3, 0x4, 0x0}, &(0x7f0000606000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b06000-0x98)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f000017e000)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c47000-0x4)=0x2) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004dd000)=0x0, 0x80800) setsockopt$inet_dccp_buf(r0, 0x21, 0x800e, &(0x7f000008b000)="73dfadca143a5c84e50c0a2db8f5accb83bd495803247706740caf17b323591f6d53b9ce236514371ffb2393bf10fb261724841a9cbc91e820cdc3a27ceabdb3e6c4da01af9421f521ac3dacad47fe8d374a3dd50b9654396f4ab19a176006106b63d3afd21309f90dc33c1d754169d493447f4068991dccb3540ea432", 0xc7) r1 = socket(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) getpeername(r1, &(0x7f0000ff7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000be2000-0x4)=0x9) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) tee(r1, r0, 0xf2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000d2000-0x20)={0x8, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00003cf000)={r2, 0x4}) shutdown(r0, 0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000662000-0xc0)="bf17985a6f07cfd5e448324a3df544ac432436a38d9bd1d42afdb6a8497b15c012a91739d53ae9ce1c534f5634baba93ecc2585fdfc4ef9605cf711a7cab19caafcae10dbfd20582e39b37445c2ddf7d8c7d89c928fb88ad5cd956deaf6f71e92e62062d9d2c0480a79c1085051a122ea7096f7f3e4574b80e58287bb88c8e2d6c99038856b5dd00dec6befd62d4c7e742ba37e3e84e6cd033eaf0148230d6ec38b1542f123e80ea3bba5adf0d9576a3508ce147db75da314a58cbb75e2c775e", 0xc0) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000045c000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000017000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000250000-0x8)={0x0, 0x6}, &(0x7f00001e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b40000)=r2, 0x4) 2018/01/08 22:50:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fa0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f9f000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fa0000-0x20)={0x6, 0x0, 0x4, 0xcd5c, 0x2539, 0x8, 0x6, 0x8, r2}, 0x20) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000067d000)=0x0, &(0x7f0000f9f000)=0x4) r3 = socket(0x1b, 0x3, 0xa8e9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9f000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xdab, 0x9, 0x10001, 0x101, r2}, &(0x7f0000fa0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000000000)={0x1a, 0xc, 0x8, 0x7, 0x3, 0xad23, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000+0xdd8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)=0x0) 2018/01/08 22:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a89000-0x10)=@common="74756e6c3000001f00001500", 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f0000b5e000)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d24000)=@int=0x0, &(0x7f0000a27000-0x4)=0x4) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d06000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009e7000)=0x0) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000f89000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000278000-0x4)=0x10) getsockname$ax25(r0, &(0x7f0000e7f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004fc000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000321000)=0x0, &(0x7f0000cc9000)=0x4) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x4b) accept$alg(r1, 0x0, 0x0) accept4(r2, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000888000-0x80)=@generic={0x0, ""/126}, &(0x7f0000bd6000)=0x80, 0x80800) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000ada000)=0x0, &(0x7f00004e1000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x11, 0x13, 0x3ff, 0x0, 0x0, 'g'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r1, &(0x7f00004a1000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000)=0x10) [ 315.904349] audit: type=1400 audit(1515451812.296:95): avc: denied { map } for pid=13701 comm="syz-executor7" path="socket:[110782]" dev="sockfs" ino=110782 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/08 22:50:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f00007d4000-0x4)=0x5f0) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000776000-0x1c)={&(0x7f000062d000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000625000-0x4)=0x0) 2018/01/08 22:50:12 executing program 3: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007bf000-0x20)={@common='irlan0\x00', @ifru_flags=0x100}) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000367000-0x80)=@generic={0x0, ""/126}, &(0x7f00005d6000-0x4)=0x80) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000941000)=""/191, &(0x7f000045f000)=0xbf) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f00001a8000-0x8)=@abs={0x7fff, 0x0, 0x3}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00007b8000)=0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000821000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000944000-0x4)=0xc) r5 = getgid() mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000943000)=0xc) r7 = getuid() r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ea000)=0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000943000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000520000)=0xe8) r11 = getgid() mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000944000-0xa8)=[{&(0x7f0000943000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005bc000)=[{&(0x7f000042d000-0x73)="0a3e6b6ebde16f65a6d2133a57072a61aebc1220a0d99b7c6555fd166732cdbaef51706b98f8d403510b9606cc9de913db25abd3f2864c9bf4497adba2f8017382013d16792801c55e0eb39d6c2c23229083cc7df8b0e82ab9f2ef581b547810a29fc90102e579ae1712e80f469c2c1624d4e7", 0x73}, {&(0x7f0000867000-0xd4)="210b76dfe0a5d7a10eb9b97895355f28143d0dff076680fd19f2645b721948d54c403c8df7cf6046b9dd700dff7f1c40e4d2931a0d71ffc6ae8700fb45fa333bf6b9b0302919a0b28d458c5b9eccb79a33eba30addfb77b51e551db5979ced7bce9cfddfd89de806d75175cabb6494b4e087be74acd4a149e3513efde3b18c57ec696675b2cb0e14c24112cc50a8216b908f8dee2d2b80a9bc9e3106be1f6923ef79b1462cf9f03322367beb2d0e70949fe76c215f4b7fa1f79faa19ba07a2bff60f94f0ab93fa4e4782f099f1623ba7e3e5d3d4", 0xd4}, {&(0x7f0000246000-0x1000)="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0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x60, 0x4000800}, {&(0x7f00006aa000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000943000)=[{&(0x7f0000037000-0xa)="938c3a2a188762709b09", 0xa}, {&(0x7f00005b4000-0x1e)="46f1c7e8a8feead05729a61a4d0c28284b5d79899c67365a25545210f3f0", 0x1e}], 0x2, 0x0, 0x0, 0x20044040}, {&(0x7f00008b6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000944000-0x30)=[{&(0x7f0000944000-0x9d)="ea342033995a86ef66e9874ed2ce6a558238739ab0b6d4034094f27ac4a6901db59515d8e16a3b471a2a985ec161ce74c940fc3d0ad435aece5612dc1b100f9a89b34e8b35f644257a77ca62a91b120c5ebcc3da4be64f7a07719c3315ec768cbfcaf9ef5d06e9c2f5466942e52dae596416e74a8e2131655ece72c5346670153e60e4621100783613d21a459057a4c097cb55f803ee17e3924893c10f", 0x9d}, {&(0x7f0000943000)="bbd285dda8ea943ba3abee4a6eddf81f31d8b1fe99e73b73103d4a7817c192a1a03e085253728e6daf4eb555da7039f8b038e406a549fefaf84566baa1ea6c67fd60abf0a5cfa9cf0b991d98dad00ac96cac2d1e10ced0f7bb4c7b8f734903f56a724e0111f2896e82c3f0b9da9c9601724d188326ad2dd2f734a0e788ccb53408552a6acdbd235132a5fc901f44f749513acc474822bab219f4eac3d4ebff9421d4974437fe88eabe66df5ef31bd04dc639a22e8c10e4cf309afe3b07c8984549019d810cb03c194d988b2f4342b5c41cf7b6f2b89923fbbf11ab93c46dec6b5428d85b24dc4e5d21b817a19c0890ee322ecfbbb962bb5be4ea50ed0cc8c5e3546badfcde8478c480aba0d53f1739ea2fad5553de51fd6d91c184c36831c29df34540e7a8d56df31852e27ee85ed05acd758a8b243e45ee0d1a55bacb9b245f0e84ceb77010e7c9ce9117be652a6f415e4df1e62be7d611b0cae2b469714cca5a862e46c4c135eb8764c79c1105dcf65634e158959d2db48709266055e4073206aaf237c91775157bf61e703fb273cf82157e53b52a36adee99db56b57397073c411d2b77781499257b900cb06155cceebcca6accafeab6375ad28ffbdd50f1815f94281ef3fa6b1d0269689189000cdff9b772844c452f94113f1b4cf9d7cb9dfd62f13ad2c4bc5a817279078dade8a95efd0e09f233603a3dc9263c25bbde79682513e133da85be8e0562f96a8588bd9f52fd76e6f615f796971762ffe233da8cb33e16d39766b076ee331ccd47a9e88166724c07a3e0b84db8529427beb5bdde7503c2371160339d72fa7b636679571273e59a02597b8add95a7b6c0cb2a14e42b9ad0c0227abd9e15519162907da30b84c72e00354629d2dddf5ea3a67c345e8634cb230add023c5f00d18eddb76bebb09880c8126d5ae2b0c05bac19702f2e0523225ef941460b32b626bf3d03b46a602ef9486fd0e5a00a0456b357bf3f3cbddc5c561e6c7a2813ad2c92dfc23f9ae2bad64bc5f1a0bdeaf13446be09620a63852fa89e77d491a25e5f444229056944ab14f485ddb1454446640722cebc41a2340c91ddf2c7199bbc420c7381181c96b224c5030a20bcca0d2a92afce8a5a205eaeb30044ae82c6db5a18c3fe2b907f6bd83acf57775b0ab3a009399bd2c1dc8b4f9a65c598d0ee555b2415f1e48c992f667d93f64a848a7ec34046bae5050e516a13c7da262bb3d5bff0aafad7693709eccd2eb43b41617d8254ff83c2e3f22d9d9cf44d990b51c53e2ffe73f1beeaab73101218f758f72a9cf5eeeb3c39a321a96892e1ff72a015eacaed77bd2114310bf970aa0c28c09b27738a9789e3b124ef2f34f734ad3d1c0932aaaef42095537a8a0aa576a089689233c4e66d32d1acd24b6141e7be2e2aa4a716401fe05d19b065558c11b0e757d2f64b7f6b2394bc23298daa594251f5a8bad4118a87ab6fe4f748144c9aa9969a92fef5e1ac44b5a51e31200d89245b962b9e8fc842cca5aaf3e29455ed9e12d531e360fc8d82b93e9cf62ad8e9d512404df2e2facfcfe67d82fb9f0261f72a7b16038f5909a07b63400352844fe784e948c9035a370285376129be70be4316d4a12384878ba74edd8434de2b2a757d4bc9fee80529553e34407cad9a525ee6ecfce4bb5167c2ace3847046b56a52738e026f45feaf1e3d2302e31dbf941a57d5b6f5015ce8bce5f12e732d48217a52feb8f02da30dabdf2524765dca128d9bbfafaede0d7a55607785670de2d5a15af76fea2fd21eca5275e4b9bc24987f89d6bd17466f25047f78aaa79b9843660e1710fa00eacb518e0493f9734b6346a7a9007a134d486308c60263c23c6047d52979553e8fc4671b006b10d1def87b59a25535009a2cc7fc4d486ab726f74cfd57185be9ca413897adc37aa86f1d303a1a631caf249c03dc785b74c2b99e1d3937ee981babf0bbc440664b240e4e5d12179917535e7a95b03837a5d741369a9d2e98a04e1507f78088acdbac3936de16878465d0a9e2b4a4d99a06147d88a7b90a02edc848eb96282a777bbbca40e915b3d4bd554b0d008951eadc0a487269d94780b0cd6a94f2a8b21fe3af6faa9ffca6fe3cb311953b487c1a720f691bd7cbcabe23a09df725c971899d5f65daff3d50e55b2768753f73ba08c5b82ec5ae6954c335d56783560f78e854b3c458df8e81a1a783e39bf040bd388a2e21887f4fd953ae6e34e39cdd92d1a8d963c5c9da09ed60c2706071396661adf8900d221f01b89554e1f7457762a2d47c680d4f1ef4a397c60c5ffd5cc13b6ed3eac012d8f4ee74a736cf0ce8d3c070c15c6335b7cc35e37ac8f0a561e3728759ad33aaf33db529df952b1f40a41bccfbc5df496fcf12f99cdc98c0351c7fd6b3960f481f6379675fa079c83227d43a097675b222d00e9147d1e867f9682dc9ff0bb1c4d35e7dd8178c4d9238ea7aa94dc98c893d7b6b05385812e2cf2ce7fd0edae428eac6a4e641dd66d47089f8c70c62c801c4c7af7a75075fa4084de1cf52c9b74d8d3fbf2b59d687b362769e25854c491c841f49c491be2368483eec159dd53eaadd4672cf4b918e7b166533965440ae243fff8832bce88a431362f9de8aae0420c049f41c32e13ab3e61e1f1dd1910f97f8dd19fe0479e577bd210a3e6dc0cf1c662eeea382925eed02efbaaeb9373168bbd86e02c2f09ad7d2ea3683ac21a4395e312173723e300ba5ccf4436551298d4c4872b6c30b5c276d880fd3f2f211dda1872afcc3de142f6ef9972746d0c649628280288bfca455408d9b97f3a794afe911692a3d378dada860b451d84e68c3dc6c75d0369122fecb708f52ea846329b7d61cb91b3f4f926b7c07933744b8faaf6f2c759024910bae0a8f0c459509820cc6b577c2619e88ce7fc89d9992b3cd0162fd147666d710044d52a86ef7b6236404d0162f25b0cb1b67219c8447743a50dc8325e0e1ccd7f730d743ff701879eefe2228cfb30e53b49c00584365ae4170a6a41b85a820ae6defe4d84c963f78ebbb12ee6688d0f5f0a676be02c59f5d9d08d672871e829faa3b7ae9d041b680420e87dd36a58c7769a39310e672eb7e424b91e4e4d3af69710779ecd37373498e05dec798ba51d48a0f5d8b3b004230d2441ff10922dc71f0a9676a1207e39f3d50f6275e5a088c2901fd5df457dc4c7b1ff4e3f22ddcee911ae70dff0bf85c019295546562b162a2e63c8a17caced3f8cacfb996b30085afea53bb29478dd75e28d68b1509edc43383449883ba472c531a58fc49abc898f0fc49c8a84b57862b7e3a14a1c4f910fa7ff7a072fa81f49ecf0a096f410780f802652f76696f5e01f5c2c50247b53c60f0f7e4a5c872dc419d7897302f5816a1966c5222fbb23c8130d1fef10c5b83240b14692595b3c3983480a3ad89f01833dcbb1393406f7da40fd82203169a9804ded1cf297e65f67fca4143c6c1e9a0da63821dbeeb93acc83668c4c61e86968791244b7de20a6b26a704e3407d310ff6944dca4b0a1ca95fc1e7a183670fde61ab5820a143709e77ac53b918f832da776085aa7e99903a7d9d936722223881bb855d4c5e299845a474485860c28a1eebb1ba2f7d29a76f5b23c69297abe36e7e4612998cef90ef5ade516188b95f2e52cf1a38401769313dbc449533d65870f8a54e2117100f34f3a04e71a6c3c2c4808ad2e124d62339caba892549bed472fcff969d742f641fcd2d6b53e994536446effd3c79af4a7ea3f7153bf8ceb826966a3305e5d6c8b49e7e444765c91d5fd177b48261dbb817c8694bafc85e550c805478405a077bc0592735b803d0ed91c8dc22d13f42f854f4a2f210f7d4149e3ddbbcc5836c2c03526d51ee6ce6cdf4856c6971e1bd5bf52638956a6b117322b56c525090eb68bab235336fbf0606ba19db94286158c4b2adff8a895ea4709c7e0a706b1d6a18d2860f82773bd18caa89347231bfd172264b833be013b196142e483df530bf597ab37b15cfb5731cd417e5b025a16f8ece405106afbc9046882f502c0f8f1c63e45132a037c210c5e98bdfb24d2c0f6c10c689f4b4d4582665abbd14e9acf3a91c0399731fd94943835d4fbbbfe40107c248a4b9815cd65986e78b8880f7c1db9d99fbf45ee6c166a823df32db513d5df332d992e60b5ed917dfc817267de2cf57e7d272baf1d0de4d0fe584efa9ca657db61cec3800b90c4d82c0c1c899b21e3af16c3a23404febb534a92ddfc136a9ae33236b43fbc76af1009ad58f069481f42aa7db42f45c29a7fe7180e59100680cca8a583785599f0b99ebaabea7c74e447cee42504a48454bff00282e57b016e008efd44896c268143cad7ff014ca3c99cd4f677c5e45c08da97c1389ff4c68b83b9b1c9937c5517d7f70055268110e067a930a1ea8ef6bbde8b4fbaaa82057e182e49ac25afb92816ee82c1077c55511840ee255765e77111765ed911353620540ca2c0bcabcb8c2c970e847af74f061a19906413bbb04ab5501c3c89760f3195ade9028353f325e4e710049ec60715093814b39aace2359a1b1aa3cfca11b9a1170f8bc79c543da4da582f91f0dea33ab226fd6cc531d533d7ffd3b77e431c13207a833f2f876821f68af13b689ea472c786ad00c18273b69b51d366abfac495d7557a4a04969a9fb77b2dbec0dc1c23400425b0773eb67e8bbbcea00a01b42e66fff39255fe68226bcc6ab9b83b4684d5add412f63b7ee80a61f61ad6fbf63d163bad38dd26775fafbcca47467071aee6e0bdc9f3d7f6b58149867aa2cc3bc06051d69c3198be9c758201815c0f2def1045cd594e6a61bb5e11aece2e9eca094bfeff5060d73a55a545b1d516ccd1680559ae17ee790d0a77a9589b73e4230b3a849c3d1814434fb811153e5fb45444cfb155338fb28bd3e00bf2d59587037da88361f91d033ce17b69b562fa6be1f338590d105bc49a029086467fa26d032d764a3cbac25d904dfc5fff4fc5382cabc26658ef458a1996252440051137d1d21bf5f762fe630060380dc9a193a16931cd02f48747f96788f80675ca5528a77de2138421414c06e28a984569c1eda0daf2192408910141b2b549b87e14532e88bb99dd8089955b788563525f62e63e90aada6ae2fb77966e77ae15ea4dd74d2a446a590363e48195603d2402ff9703faa485568b109658be9f08777c92ba1fbcdc54df298fcfbe2c935d12eb61e83baeffb3b4e3bc79b1c226edd5a6aba2409b29defd1a6d0641040adccfd9ac545bdc4bec6f1b23c3f2de8f62cb9733cdcc729e6bd704eca7c97a66a1136f3ae69f446bcdeac7d08e24a340448aeaa92abfee95f905a8dbe7e1211125014dbeb8872cbdda5de87b1d12f06a38e9754ef6ddda94d4e9bce26b7ef0a629c3060c364119f6cf90944523fd1b8adbdd83c34d42804158ca80eb759e31d1279866a9086359a4ef704963268feed25e4fb3bcde00c1457548439ff923483da685111cc8d5f60f68aaaf030d4be6da58d9fe5a278c15f615147f7996175dd9955cd6b659fa9d2e7a1ad0422a631d513edd2e04a3b57aeaa827ac7988b8b47af9b23fb7e93ef55aa067c564fea7b88e8977f9d7582541daacec920a23d9517ef1252c271d41277bd7a8f0e263bbd24d915772a5e824bc2e1278a0b3d260686090f417a661bcdcc85bc5157f5e63279c056f31fdf4ffeb436b2e4baf1ae3c9f8f21991a78a82c5483410f411e8e268da69c07521e1c3b1a14a07760cce5ccb017f673939a33b9d8bfa08796", 0x1000}, {&(0x7f0000943000)="c990f588d1fb3e9ad58b8ada772057885303ec7ffa5408ae94e69265575883ec827973ac3ac25d9a3d19a42a6f3747c3ed1ae14fbd989d337ae649dddb98f486c7dbb9658ee9ae1ebf6cb9902137d83f4940a6dafb3695928faac5c68e11f0f544f5fb20f6dd7eca0a2ab6c1c490cfda596a8af1bb58ea7841eb0b8bdcb3b7e0e3367d682d661fa8f3830f15ab0772d1be0e8dad015f8c02c458fe8099082410f84db62f374379591d4eb1ce574092c1f61944709b9d2d941849d99370c90ff70e81d86c1b62e8931978544e52d7af674aee0d11a3993ffaf084edac550dd0aa7dea8b533f815ac94454e8dfa62eced4", 0xf0}], 0x3, &(0x7f0000943000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x4000010}], 0x3, 0x40) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000054000)=""/48, &(0x7f0000243000-0x4)=0x30) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000945000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r12, 0x21, 0x1b, &(0x7f0000943000)=0x80, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000093e000-0x1000)=""/4096, &(0x7f000093e000-0x4)=0x1000) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x4, 0x8000b, 0x5, &(0x7f000031a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00009b7000-0x4)=0x2) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f000000f000-0xe02)="bd", 0x1, 0x0, &(0x7f0000dc5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007c9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bed000-0x4)=@int=0x0, &(0x7f00002a2000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000013000)={0x0, 0x83, "fd4c8a48a0fe4c3cf8d5db2832715752356f8e86e5af585cbd56c4d3d52ca80a70169ed4a7ee6ab3475a699a8f6928195a341fc3437b2f57c3148919bec65b3aac8af458fc412e0e28d06a72202ee18f8d802af2b049781cbf0fa5a1d4315dcb4e527ff21d947e0ad61b148da1039cfe3d8f6b53461cf46ac0702f98e7f7a075b3e6f2"}, &(0x7f0000e4d000)=0x8b) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000264000)={r6, 0x9}, &(0x7f0000043000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a8000)={0x0, 0x7}, &(0x7f0000d2a000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b9f000)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = accept4$inet(r8, &(0x7f0000828000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b9000)=0x419, 0x80804) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000761000)={0x7, 0x81, 0x3, 0x7c9b, 0x2, [{0x800, 0x338e, 0x87, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0xe042, 0x1f, 0x0, 0x0, 0x2088, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f000025b000-0x4)=0x0, &(0x7f00001c1000)=0x4) sendmsg$unix(r3, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00003b7000-0x8)={r6, 0x1}, &(0x7f000064f000-0x4)=0x8) sendmsg$key(r5, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e0a000)={@generic="d82516d78a95789c9c2c4188161d8462", 0x8000}) socketpair$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$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000020000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000020000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000022000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000012000)="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", 0x1000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x92, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x7, 0x7fff}], {0x8100, 0xfffffffffffffffb, 0x5f, 0x8000}}], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x3, 0x7c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x5933, [@rand_addr=0xff]}, @ra={0x94, 0x6, 0x3ed}, @end={0x0}, @lsrr={0x83, 0x7, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x1b, 0x1, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0]}, @cipso={0x86, 0xe, 0xffffffff, [{0x5, 0x8, "13a14582ba3c"}]}, @timestamp={0x44, 0x14, 0x3, 0x3, 0x3, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8cd}, {[], 0x2}, {[], 0x7ea}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 22:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00005b6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x5665bda0a5a5e366, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a02d08c3"}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007b2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d0f000)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000020a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000089d000-0x4)=0x8) 2018/01/08 22:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00007a7000-0xfa)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @llc={0xea, @llc={0x7e, 0xfc, "1d", "dec590f82dc3f7de664ae5780951180de043699a671d49b34374711024fe4dda71173b1de43e404579aa00e1ea5f42d150b540785bc46bdecc38e28bd0d0b1f36418f8d0850f89220013615b2540b234fc73f7bb23ca7a375581bc4046098b57e0a1b3e9ae4fc079185c97dd12e4d9ff3280d5c2cec7ad03c5d97850a2bd96ab901c86c342810f02860cef83e82b97c8d154c07931bc942de54f646827e656d0132cfe934bd091fc4658950787ae9c02c56e0874d36c4e630a597c0e420aab7b186ae093660a3b72cd2e8f921defa55bb775c0ebfdd66ac244bf3ba23651dd6e5542f9e1f4272f"}}}}}, 0x0) [ 316.040654] sctp: [Deprecated]: syz-executor4 (pid 13757) Use of int in max_burst socket option. [ 316.040654] Use struct sctp_assoc_value instead 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x4000000000000) bind$inet(r0, &(0x7f0000454000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00007e1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000)=0x10) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000969000-0x20)={@generic="1d608b38817f1cc7e40444f0bde4a40d", @ifru_flags=0x1901}) r1 = accept4(r0, 0x0, &(0x7f0000bb7000-0x4)=0x0, 0x80000) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cc6000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000545000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022b000-0x4)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000306000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000f60000-0x20)=[], 0x0, &(0x7f00009fe000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 22:50:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000ac8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="c206c339eafc8c53a305adc98b2db8644dacb3adb25b4ed667c88823b12094ad1e72d53b61c6b287a639607b214d74a3173a9cdf1cc84d834c2defecc1a6d74df55b3e18f1a62af0f565eb876e1caeb48b45c9f691b92c004c41de14e32d7b2277be357de04dd913d8", 0x69}, {&(0x7f0000001000)="69dd437f7712013141ff74dcaf33f919539c830330a55c6a2b9dc61eaf13b8fb8216fef8da1da488022b6f6916ab2327732a560f1aa5aeefd02611573b54652a1bfe1de29b64d5797bba5e16c83e2575bfc722ba49668b2c28342a5ae23fd69e8a4d9b2d6142b05e7c0df62c8c016773a375be79ac2e5b68cda41e205f337eb0a1714565e6b4d3190b8f94d30f089eadcc9f558ae218b84aec73c59af71dd9a16442a007890cda9b3f8dca4eae44771532d88b0c72b6b94b3f1b67108681828fcdc80f4df7c3fe241b20dacced15285906c7968ebdab81f1f0c17005e4593b9b983628bab3b4", 0xe6}, {&(0x7f0000000000)="64d14e5076aa1cede156bb4c75892f92ae85fb370345f0013e5abd9f2562b70a030f323a27f5c4ba588792597974ef1079b2ffe1e1c71375d4b03c912e1e98bf3a353521a229c60285d2e56c824cae6269ee87a5662cc2868fef4b93df2d8f1ffd3e38aac4d7336a933076fb0edb55f424257e7b668bde855aaf75396ef0ed08e8a3b96211f7bef9574c4756b6a1bdfa3e7c038da00b1030d0a66103ec8248fa5a81da13c7be", 0xa6}, {&(0x7f0000001000)="e316322af9f69f14ea5b3267603d3a40e9bfd9d9663c6e", 0x17}, {&(0x7f0000001000-0xe7)="32d6e339f612505a95b5cd402580dce74588d95c50dd6317ffe6a77242fdf58507a139413335d95cc056a4ebef261e76966a531cd7daba38a435e945aee3781cd501f82e7eed9e210d7a496a7f18dca462803a8e0a68fed0d805fa770d1ee924da9e20b130f801ec143fb03d70ae5b756967d29324717541c1725da6a2eba2889e606a30ef5582d54888b59f21bd90bfd87a8dca9cdbfd3c78aeafabcc9c8994a7e5fe4e25c9742c07a3f7ad314f902eb576ea0a43782c50dacad1d3587794ba2762888b54d1a3998eb32698b6725d940dbcf13269ecdfb9cc2d63552827b41336673feb4b0ff3", 0xe7}, {&(0x7f0000000000)="403ee2bd29395fb0ed5d92ed880fbede3a5f1af9891a87a1cb16e80e03c01ead3c59bc34ce03457ca670cd678ce25a418df47f5d0301858bab4531bc1d0606a6c0ae97f74c061ff5064fe4eb542ab4f48dd3ea16ecf436348f24a6ac6ad0e0628884dc5e7608823a5989deafd7c9f8aef62e0f7ced8cac45c3b43eec401680f890aeb7eceaeb18742f1d1c0dee0b9d529807613c00f58f3ea563660332774200de873abec61b1ee514d6a97bad5a04f09767acacbad0491611652dce2733aae2d0e17995e640bbee4b2b2b360ab22ae7584454e90efe", 0xd6}, {&(0x7f0000001000-0x1b)="61547dd1b43a3ea830fc13c51c82ef3b59c9e95bb9599b2496928f", 0x1b}], 0x7, &(0x7f0000000000)=[{0x98, 0x10f, 0x3f, "dba6988a409b18714d5159af5abec8b28711ad8d3945c53e9f53398fc00fbc03f1f6a77981bf3317b58c1a4b9c32472ec8a608e6e7e29804af2daa6289772d8e2c169fe11a6d7fbaedbb981e030c3979dde2f43e9e4fbf3a4a54263520f469fe0de9d8369c936fb7b342affe948bb31f947d18ef798bde7397554adc89a9dbb42493"}, {0x40, 0x29, 0x7, "1f4d4e8bdd72b2dafac3700f9ecc901ccc69f9dd079bec77262578fa5d3cb6f49a0c8336e324c418d91ccd"}, {0xf8, 0x10b, 0x8, "3e33c89e41c9ccf4bc18b59871b4ef373f6ae74723d943cdaebcbba122edd9feae8ebefa1fbc57c3dd099b2d031a9f5738c40f680a194918739e235c2bb29c28b13ccbe1e8878323fb5c98147c54f3574326d353cad9d1c9cde8375c9c28870fa37c59e40504ceffeda128de8d6163a84bb7178f5eebdf5340d4a6be83377cec145b2bfb300d9bf5cf6cef19f5717c34d6e87fac762259503de3261b490b609f2601eca1d279fd6ab8c465dbc80136dd7701ce088673f64fa385b7882ba505591aab76d7597c6d0a3b7798dbd588cfdb97d22b9a591a2d850d025e4520259c337731"}], 0x1d0, 0x44}, 0x8c4}, {{&(0x7f0000001000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x2f)="f39562e6bbedbdc7cf4adcb8b7b9938e9e6753cf7e494997d17783e1a604cd0ca0d10b452e76859abbe1a50aafb14b", 0x2f}], 0x1, &(0x7f000022e000)=[{0x1010, 0x10b, 0x6, "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"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"}], 0x12e8, 0x20040810}, 0x4a96}], 0x3, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x80000001, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000-0xf8)={0x0, 0xf0, "646190eb1164e1e0938a55015520ad6166d38767f28cde95df637f14f9dc6ae5dec453f37f16b5ebace1e2fd37073a3d54814c97a8e5508ae2c82e1b5243f3655aaf789099f5b9d6c9cb8f1208d0f848b48dc6014c9f70248b604d41d0a8fbcaa701ba188f14badb71ae6237625e189200ae8b77df9ca78ff579efe4df067f18ea80903dec86d1e0c0cf6c06cd469389578e9dffb23b19225673729b76affdc4bb84bdfa57d03bc0b497f171b8a1e34794ef22094df0109658722fc0ac133c7459ef706d19d7a0f0135e70e8d3acc1f4698c109a52399cbb3f188c88162daa6d877e8193ed88b99c9ac1b4d14a6e77bb"}, &(0x7f0000001000)=0xf8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x8}, &(0x7f0000003000)=0x8) socketpair(0x8, 0x1, 0x80000001, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000004000-0xc)={{0x4, 0x0, 0x7313, 0x6, 0x6, 0x3f}, 0x8e2b}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000005000-0x9c)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x32f2}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x19bb067e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000}], 0x9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000005000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000002000-0x4)=0x0) 2018/01/08 22:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ea000-0x4)=0x14, 0x80000) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001e9000-0x4)=0x0, &(0x7f00007ca000)=0x4) write(r1, &(0x7f00002ae000-0x8c)="240000001b001affeb150000f6d8012d3200001e00000000ff06ffffffec0000f91617d3627a639e3e284e8db72ffed56c83fc690600270a7ba6b3d7c301b5fb2b33107a92562edc934c86c1757f63e5f1cec64531829087667d8f80bab0d544c0c332cf0b8e989535819515518835744aefd07c26fb7a5cccb2d9038e55d4501e4c4611336fac82d40b41de", 0x29c) [ 316.118324] sctp: [Deprecated]: syz-executor4 (pid 13763) Use of int in max_burst socket option. [ 316.118324] Use struct sctp_assoc_value instead 2018/01/08 22:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba9000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e3b000)=0x0, &(0x7f0000695000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006c5000-0x4)=0x0, 0x4) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0xd9e1, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x100000002c, 0x9, ""}, 0x10, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000037000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000036000)=0x10, 0x800) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b6e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f5c000-0x4)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f4d000)="04f21298dd28ed6a6516b87647ee5318", 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000076c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000f5c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3bfdad88, 0x0, 0x1, &(0x7f000006a000/0x3000)=nil, 0x2}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f5b000)={0x0, 0xcd}, &(0x7f0000f5c000-0x4)=0x8) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f5c000-0x8)={r4, 0xd35, 0x3}, 0x8) 2018/01/08 22:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000f00000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000cef000)={0x0, 0x0}, 0x5, 0x100) syz_emit_ethernet(0x99, &(0x7f00003b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "72f20b", 0x63, 0x3a, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x3, 0x3, r0, r1, 0xffffffffffffa1cd, 0x0, 0x15, 0x60, 0x8, 0x0, 0x1, {[@generic={0x17, 0xe, "68dfed3ef8139794afa74963"}, @sack={0x5, 0x22, [0x5, 0x7fff, 0x80000001, 0xfff, 0xff, 0xbe4, 0xffff, 0x4]}, @nop={0x1}, @timestamp={0x8, 0xa, 0x4, 0xffffffffffffff64}, @eol={0x0}, @window={0x3, 0x3, 0x100000000}]}}, {"bf516920d48cc020326673d6203791"}}}}}}}, 0x0) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000013000)={0x1f, 0x6, 0x2}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10) recvfrom(r0, &(0x7f0000001000)=""/134, 0x86, 0x10100, &(0x7f0000001000-0x10)=@ipx={0x4, 0x8, 0xd8, "9a8e988e8d87", 0x2, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007b4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xb)={@loopback=0x7f000001, @rand_addr=0x1, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000f9000)={@broadcast=0xffffffff, @empty=0x0}, 0x8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000008e000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@loopback=0x7f000001, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, 0x38) bind$inet(r4, &(0x7f0000c35000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a53000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000064b000)=0x10) accept4$ax25(r5, &(0x7f0000856000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ab3000+0x12b)=0x10, 0x80800) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/08 22:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c4800000000000000819effea1b48006be61ffe00000003000000f8000007003f010039d8f97dff01000000000000af50d5fe32c419d67bcbc7f4ad316a198374edb9b7341c56d4cb24281e27800000100076c3979ac4000001837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x8000) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ff1000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000206000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000069c000-0x4)=0xfff, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ff2000-0x4)=0x0, &(0x7f0000ff2000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xc8, &(0x7f0000ff0000-0x74)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv6={0x95e, 0x6, "4f018d", 0x92, 0x84, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x9, 0x3, "dd4e17", 0xe17, "23d248"}, "10a905ffe3ea4d6574115185867794217a4150ee649665ec6ad8e705bd0bd70a59c7de2528063a7add2d6f22f8b9"}}}}}}, 0x0) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x8f, 0x0, 'xts(aes)\x00'}, 0x58) sendto(r0, &(0x7f0000178000)="b8faf0e1e82b07ae8a34d89ced1b6979176c851044fe76e288ee2a177d33be1c212c59406d5d4d8207dc4851192c46bf4ce2f692a15e09c5a99024f0ab24c063d92b959828d5cda4b81957554c11f6183c0011b7366f7258f7828484485639c48cb125a44386ee43c8fc8c3cd49639ab", 0x70, 0x20040000, &(0x7f0000c5a000+0xf21)=@ax25={0x3, {"0f2a9c300ce3e2"}, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000142000)={r0, 0x6, 0x1, 0x4, &(0x7f00002ab000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00002cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff}) sendmsg$alg(r1, &(0x7f000004c000)={0x0, 0x0, &(0x7f0000439000)=[{&(0x7f0000ebb000-0xab)="8ccb7080c642a77f9e56810b97331d24", 0x10}], 0x1, &(0x7f00000f2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 22:50:12 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x120000000, 0x2, 0xfffffffffffffff7, 0x1442}, {0xfbd, 0x3f, 0x7, 0x9}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x8004745a, &(0x7f0000006000-0x4)=0x0) 2018/01/08 22:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f000008d000)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f15000-0x6)={0x0, 0x0}, &(0x7f0000be5000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000842000-0x4)=@assoc_id=r1, 0x4) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c2b000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) 2018/01/08 22:50:12 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b97000-0xc)={0x0, 0x3ff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xbe)="8a318d5c0ebe91df4f22adafb87d2289611a1727fb4f05cfdc1c33df31ae67d2efa747e7e821258345a4be6be08953ee8e15c8749d647c46e549a11a277638013b800c52046457a84bda255e9d24dab7a39bd9ea4d57c118f5b2c3e9100c50967f890f0449239378ba48169ac629410f807fc16e743eff1d93ef388ce97b3279d285eb452159518c7f2ed574deeb32dc6d5d4db656c0af8dff729ac38d5352977f34dbe4e530e58a3520cc1fee9813d241c6360ecce43913fc1f39169c57", &(0x7f0000001000-0xc9)="7b15fbc7361d028e5122e0ef2ad46872b1c00d1e4f1d2c70df91f26207504da1305ce30d701c34102bbe9791f792d2fe743dab78610a1b4ce5a5e7862b8247da5422590d633a13dd03e568988b61071c4a0ff4826be0feb6cea5d92960350f6216b5339a43a5e7b38818a1f8186d06074ef75485f83318b8c764ee4d8f0c0356314931a8fc874de2bee7dbcb46a66e75df1e759e6b4e34a2b43788b7308112f1c3b50ba34803fa9ed45c4624aa062151285cfea756b81c368fff437f2f7e5a906162f4fa794204ef56", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000520000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x20000007, 0xb, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 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) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098c000)=0x8c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000891000)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f00006d3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f59000-0x4)=0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aae000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 22:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f00008eb000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087e000)=0x10) listen(r0, 0x100401000003) socket$netlink(0x10, 0x3, 0x1e) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x8) socketpair(0x10, 0x3, 0x6, &(0x7f00004ad000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00008c1000-0x4)=0x0, &(0x7f000047d000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000523000)={0x5, &(0x7f0000522000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/08 22:50:12 executing program 3: r0 = socket(0x18, 0x0, 0x2) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9d39, 0x4, &(0x7f0000000000)=""/152, &(0x7f0000740000-0x4)=0x98) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"47fe09d400b64d"}, 0xd3a}, 0x10) syz_emit_ethernet(0x438, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x402, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000221000)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001eb000)="1f00000001021f000000000400000000149d15ff0900018004000100005e18", 0x1f) socketpair(0x1b, 0xf, 0x4eff, &(0x7f0000e07000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e0d000-0x20)={0x2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000038a000)={r2, 0x5}) 2018/01/08 22:50:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009ef000-0x20)={"5773e5e1c393266729ec8f6b9d610bc5", {0x4, 0x480, 0x9, "47eb019fb4da", 0x4, 0x0}}) r2 = socket(0x1, 0x1, 0x20) tee(r0, r1, 0x9, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r3 = accept4$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000004000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x0, 0x2, 0x7fffffff, 0xd, 0x7fff, 0x81, 0x0, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x80000000, 0xb2, 0x1}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r4, 0x4dc6}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000001000)="264335217a26d46484a2db416407355f21e1de23bf9b833b7f377101f70955acf0a54adf68fbf4304ebe6e6148be788167d11117d5683aa3d5daf4d9db1c4db7c350fc6abd6316434a827dc2d1bcb36ade29790d0487f5a253607a964c09e7f5219ebb9cc18f57f33c6d666735cda56a4c9c87", 0x73) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000002000-0x38)=[{&(0x7f0000005000)={0x27, 0x80000001, 0x401, 0x7, 0x8, 0x3, "a1db762603b7deb75858a006f4795e0c9ae0c3c4f3879ef32089f54fb3a85ea7052bfeb9c18236583358cfc1b40fddc5e9a3ed37e1512ab73c1b028a99f826", 0x20}, 0x60, &(0x7f0000004000-0x40)=[{&(0x7f0000004000)="d7e7c72b5e3f89fc5a98c6c71abd8e3a27c50285ca1f6bfc0655f16fb5cc5e516c02db4329f15bd1f359f068eb2376c7c59dfa93a4c09a18801ef8a2dba99a588c7dbba64195e284c72c29a6557405c9ba764ee322", 0x55}, {&(0x7f0000000000)="43d8e62196a01561f18c6ac0b5679b86f6d4ae1053f9062f3fe8a0128c64ce2be797a07069bbd181e968b83679c7a382dc7585572d6451735a29682dcba43609ded8fc389487880d8f0283007adc7c20df28346ff1cbb4a63318d8d73d4a25f0a6fbd9f34402d061ad89b5a47ca0846c3532fce50fe75821346ede84644392b8bab0ade5ae44ada7b04c737ce2bd1569b4978387a278fce5a3b828ef70203857202922ef85ded9b6b91336901147a80f38d1e044d0d8ee", 0xb7}, {&(0x7f0000005000)="9430edc8a49ff9649090923098809eeac32d5153816dfc8400020dd5307058d7b2d2b80276090020df55e3ea4efb95896e39c399457c0dfe1a0e4997a46a8a017d9aa66d76a78a666f8a9aade3400d2d6aa5bb3ce30c150cabd063d35ddb2229eab1029d0d69faf14674742d03a4", 0x6e}, {&(0x7f0000003000-0xce)="c8d66147b9824f8c7a6c0525e7f0a77abeadd888652aa20ccd4c688a78279b2dedf5825f3fcd4aab5df14832d75ef553b7996e96ec846b5c8818bc77625b55ff1ce1a410da036d5106575750dc161e13ed8e532b539ba1aca9e87927ab4beacb795f5e24fd4a6c1d1fd58dff3367acbf6ef6cb314fc78e2a39c7c4ba942d85fd5f1a2ae95f32ad67182a1990d6d76b886dacc71689399c70dfe3c23550994e57f4e04f43931aee85e046d8f727a315c2e713d6b7c52fddd0c3c1e40e35417ba00a9a53a1c03d3ce1df7de375c3a7", 0xce}], 0x4, &(0x7f0000005000)={0xe8, 0x116, 0x2, "336d35916518a1974f9c32ad60792a71faacab99d8745d18d33f1787cd7efadd0bf306f98d71b80b116fc0a865085b6dedc0783df053dadb0a361246baca756ea7e7532dfc6bf35c831c308a5403a02de430cd6981d56d600d4f7eb2f28dc590daae6d1ca73f7e728bc8015c89efbf232b0379458143be3ed3f0c00f8656ddc295c903d88281fff21f0311e25576f021d557385a5d91d2f52baed81000ad4328df4e1fffa0419343d16cdf9d92d177abee051604dca3347ec9c6b3cf345278f0f4a3dec3fb9920f5921352a0b9b4dde110af91fd28425e9c"}, 0xe8, 0x800}], 0x1, 0x20000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000007000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000)=@int=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000008000-0x54)="c1713e45eba0d80c2ef5f5a934c7e81cd09723a67cc47c19a71ed9766aed04af705f8051b3df82fc07196cc69cf6606b5632d3411e06333d863b0a612473afa19d4838641bdc1d8fdd946cf58d0a665c3db8bfa8", 0x54, 0x41, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x77f0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000009000-0x4)=@int=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008c3000-0x38)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f0000e4d000-0x1e)="0e305d89616bc091238d548cdbe0ba5f88", 0x11}], 0x1, &(0x7f0000384000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a13000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000001b000-0x64)={&(0x7f0000550000)=[0x100, 0xff], 0x2, 0xe3a, 0x10000, 0x0, 0xbc, 0xa6e0, {0x2, 0x1, 0x2, 0x2800000000000000, 0x4, 0x9, 0x7f, 0x100000001, 0x6, 0x101, 0x2, 0x3, 0x6, 0xffff, "f37e8a3c355a00479dc68812a70e290ee08d8e253b96180b36ddf7b55a89c3ea"}}) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0xc, 0xfffffffffffffffe, 0x400) connect$llc(r0, &(0x7f0000a81000-0x10)={0x1a, 0x6, 0x0, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000600000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$netrom(r0, &(0x7f0000f9e000-0x10)=@ax25={0x3, {"15e0108b430d59"}, 0xffff}, 0x10) write(r0, &(0x7f0000355000)="", 0x0) 2018/01/08 22:50:12 executing program 6: r0 = socket(0x4, 0x803, 0x4) setsockopt(r0, 0xff, 0x0, &(0x7f000079d000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000006c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb5000-0x4)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c26000)=0xffffffff, 0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fd7000-0x4)=0x5) listen(r1, 0x0) 2018/01/08 22:50:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44032, r0, 0x0) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) 2018/01/08 22:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) r1 = socket(0x10, 0x5, 0xfffffffffffffff7) connect$ax25(r1, &(0x7f000033e000-0x10)={0x3, {"d1db259fefe0bc"}, 0x800000000000}, 0x10) 2018/01/08 22:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x8000000000000303, 0x0, 0x0, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a5000)={0x0, 0x0}) write(r0, &(0x7f0000ba8000)="6ff501fbc14ee50b840c9d1c5b8ee342f8e7d1938d9315f1074af53bd6201690e55265667e48ce325e9c45cadd0b3bfdeba48056416ed38e47955f7e72ba8fc6b320c9d021f7ccfa21ce93e1a179210e3a83a3c1ce221423a83fae343fb12967f2715d5c834590e9a0db025026fc02a55bc09639ccf01b9f48e47b897aa0df4474ace68d8f9a33dfd7fba93a2cd212e5b1db205b4d3323bd44564ea519dad52efd604284ad8d2cff1f8ffc573435b24b", 0xb0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000547000-0x4)={r0}) 2018/01/08 22:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000e07000-0x10)=[{&(0x7f00009bc000-0xe)="390000001000090400002022020000000700004a03000000000000000010000308000a001a000000000000000608000300ff09e800ffe46f3e", 0x39}], 0x1) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000faf000)={0x0, 0x0, 0x0}, &(0x7f0000a1a000-0x4)=0xc) r3 = getgid() r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012f000-0xc)={0x0, 0x4, 0x18}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008a1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009fb000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffe000)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f000085c000)={&(0x7f00007cf000-0xc)=@proc={0x10, 0x0, 0x3, 0x710008}, 0xc, &(0x7f0000efd000)=[{&(0x7f00008f2000-0x1190)=[{0x74, 0x20, 0x410, 0xc7, 0x3, "99c2042236aff00cc03e51868456845b2eb16859c533466aaccddeb13843ae3d06b62f50d092bba64b9bda77a58ed069d215fb9439a23f255d55869b3a2c9221a637472db716d5c16a1bb2e6a49127289be6102b365c46e28a4e7b41031577f0d86760f6"}, {0x10c, 0x9, 0x400, 0x77e, 0x1, "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"}, {0x1010, 0xd77f, 0x4, 0x8, 0x1, "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{0x88, 0x5, 0x808, 0x10001, 0x1, "2dae90ce4bfd0b1286636d30b89f722835b9ac3f69c42f3c5e0d6a253586200f5afd27a6cc446adc5f59c675ff796263729e4ed48f753a73ca38b8ecd3684299b87894fc03b0bead3e4a0e26ae03de1638bb35cfd7d77841282c16a3fa536f4e4936b72560d5cb8977a516d9e61d6205beb8e9d51f"}, {0xc8, 0x5, 0x0, 0x1, 0x2, "39593b50c7b8a0e3f483ac9f5cec98c4795c5b550b7ce45bc2b3495477c47b00876e2c06b80d108fac18cd3c65c36e3c173f43a293c404cbcd7020a14a3707600a1b0c6be97c3165b0f97d6c5dcede8a5598ea6196a2e99bdf37ba80224c9fae2bfa685194db619a8723056af7f5967074d3646d7e63c49b24e318d23b9ad4db95f7b14d8457dfd9b0c94cc8a213423cb125eccaa9fecfdf1a712d5bf9ba32df0435ea651c4988cad0f4e68dee5180de9eb177d90768"}], 0x11ec}, {&(0x7f00001a3000)=[{0xc8, 0xffffffff, 0x600, 0x81, 0x2, "bb4b1790da408cda78d8cd60065fc0fe488a9149cd8fccb53df9f73ff376093afcfbbc9274bddec630b7639850abe87402461e280bb2f2dc8d682579496664a1c681643a23551b1ef681b96302909096b94e2aacece5104f450a1882cd2ef141f8b95bbcd89e104345c8cd1c2556ba7c7e1acf6e85a5a98ba3edd63f0805ee5045e4c264e826d5449d9fd8fb91694a9a9d79740052af3a60646dd85d044fd922548a7d5cc37e4d9a316554bab98f8fb1b7b55d46fa"}, {0xc8, 0xffffffff7fffffff, 0x0, 0x3bc8, 0x1, "3d87d177dc6ccd878b830bb918fc57cf55ab3708223eab1a22a62c13ac9b88f1c1d2f4ff8f8bcb9f09a9c1678345c0bea2e645a47bad0b4b288451a6c447d6f1fbda4d4c1535b3c65d9ef34871447aeb01031ab39e29c377c6f05737b5013b5e08513d1a1cd57e66d71beb3a32dd40921ad5369e7f77ea3cb9e860c39ec544d001ddf1dd626852842fa285317cca21d497f21f3860686d329052d902890ba2b55861b985535116c443d262ef78f761a8ce8bd50e2c"}, {0x8c, 0x9, 0x318, 0xed, 0x1, "05cc1a58f13cfbc59355e3a6f6f384f0e5ae72edaab8e49dd804d6474e5a438b6c522a65676ecb1829f5a6cff45948214ac698d2506fab65ee63239c35cedcf23db89e0cefc1120b665bcd75572f1e2e6ca7984fb6d7f1a24be5341da6fcaefe07c69ad0a0f2e8b769647463f0391e6d6d5c8c665e93f93cbb2039"}, {0x80, 0x0, 0x3, 0x7, 0x1, "5c6dd262e371d5e5bc35f9b8d314299410792108a9e7c94c59d11bb8ce4c586e40d90cf93c6191987e4c5c0fb6a209cb1ade1580b74bf16fbc24db921eb3691509e3110bf5a3ef359e51df37a8f2ff7b5de2a5b7c6049af54bd7c2bf4f4cd356b79041b5a8aec4401e37bd832e20e7"}, {0xdc, 0xffffffffffffffff, 0x400, 0x0, 0x1, "f0d0cfd020ea10d9aaa0fe5524ec9df5219f70d6f5fdb7f8c23bb2cbca45cf01aa171b297d966f2d358bf06fe47124e9c4c8cec7f3513cbf27aeb46bdcb46881f732c51812fc3cabc8bca474b0f66aeecb3070dda707fdbd8f34f5f2240888a82358717c5461cc35f5ada246f8162b184e7f1938ce8c5ac78c79fc553c499c67d563236e769cab43d1276586f9f6cbc2ad017b1585cfb9b2c6801dc5573763ed37cfc12426bd909aa99c415961a7846e56012fa85c51b9fa0378dd22c80a1b02ca8d1cc1a25c57a946cb"}, {0x104, 0x9, 0xb00, 0x6, 0x0, "4f51f009fa20b9f0d29597a6f3250ceb3266f3973eb624ef42f2c31ef63ac99a77bdb6356d6bdad052608bf5fa21bdde23be6d97b48bf99256014deb0ce5719dbf36b58d5acf857479735f00a06c5024f4371e1b5c93447c7a0aa174f718fcc160ff9cbe3aed7aff04a78b472df557cc7973aa2540fe2d733791336aed78a78d50f95857ec5e73bc151f4f95b2b5a22d0dfac96c57e3ebaec5c4a7b9c93a010ed697ecc80a856070cadfd1a0ddc972f1676079d87e6b43c7a0db0c838b6d56dd8dc0536f4dfbe0db6e22aed58691a369cc03f975dd609b36d788bef65e83836005a6cdc498be8cc36e8c34c3b04cf44033fe"}, {0x68, 0x6, 0x2, 0x8, 0x2, "e847077432c3556d75dbb437c75ac660274909c31d24b4ca69f49d418ebd7166bd4d1ec1e4962465c94eebff8087d347e7d4cd6cd77636f5ae67e14240eb917a02ff518c4a1da00375680c428efc1a0fee9f6e5d80"}, {0x40, 0x5, 0x10, 0xed9, 0x2, "eafc0dbbc04a23bc581af81e83cbde22df17ec345ddc032d2638d7a8d5b0ef30cefd44587c44449819a5e274e5f54c0e"}], 0x524}], 0x3, &(0x7f0000dba000-0x98)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x20000880}, 0x40) 2018/01/08 22:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be0000000500", 0x10) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000707000-0x78)=""/120, &(0x7f0000d4c000)=0x78) 2018/01/08 22:50:12 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef7000-0x20)={@generic="de4330f73c93d17576af04bc38411387", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 22:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f000039c000)=0x4, 0xffffffc5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001be000-0x20)={@common='gre0\x00', @ifru_flags=0x2001}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ecb000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) 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) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) [ 316.554868] nla_parse: 12 callbacks suppressed [ 316.554873] netlink: 37 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ef000)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000635000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000400000011, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b90000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 22:50:13 executing program 0: r0 = epoll_create(0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000d2000-0xc)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e44000-0x4)=0x10) bind$bt_rfcomm(r2, &(0x7f000041b000)={0x1f, {0x8, 0x7, 0x727d, 0x1000, 0x5, 0x5}, 0x7}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendfile(r2, r2, 0x0, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x1, 0x7, 0x200, 0x100000001, 0xffffffffffffff82, 0x7b, 0x9, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1, 0x3, 0x5756, 0x80}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x3c, &(0x7f0000006000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}]}, &(0x7f0000004000)=0x10) r4 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="020000fdc05863000000000000000000", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000985000)={0x0, 0x7a, "4576b2fdc1d9101087805339e03b1c23a34618dac869b6df7b899ba97e23b6fac5a65cd7bceddaf0343019a445e526f9ccc76c0306552101c3d1866424bb828e8908b25af967099eea5158f6a7c3fb878172ff645a0d43c6842fba585416f2f1142672c273b828fbb0e3b2a5a0db6867b396b624e0476baf2599"}, &(0x7f0000fe2000-0x4)=0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000c05000-0x1)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0xfffffffffffffc00, 0xff, 0x5, 0x0, 0x3, [{0x7, 0xffffffffffff0001, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1000, 0x5, 0xf9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x8001, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r3, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000adf000-0x10)={&(0x7f00001a6000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x4000003, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/08 22:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000032d000)=0x0, &(0x7f0000418000-0x4)=0x4) r1 = socket(0x17, 0x7, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000054a000-0xa)={0x0, 0x3, "b04b28"}, &(0x7f00001a8000)=0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008cb000-0xc2)={r2, 0xba, "a0a394afb1dcce8a77f30e7bfa2a46a76afa9f446a2b5ce031f43bc5658a7d6e2bf659239b0a27bc5ba3b2b448fb8b8d28c4dcab5b14d2ea2236bc5ca25f45c16e16cb4193bf2716f92ea0610a0367e96df6e01166f43df622934dcfbf000a39f0a4750b238aa2ca201f2f610e356ab32a5d989c72c97d8876a3770399ffc6faa3643bbb6ddfdc2f149d66cfd9332c7e96cc80b889255f1638f6eb6d7d1a231b639392bc84acd956229f6cbb4ea35dcd072f975db4c357f81cfd"}, &(0x7f0000a68000)=0xc2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006de000-0x4)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0xa, 0xa, 0x5, &(0x7f00003dd000)={0x0, 0x0}) connect$inet6(r0, &(0x7f000076f000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000031e000-0x10)={0x2, &(0x7f00001b4000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00001dd000-0x8)={r4, 0x0}) 2018/01/08 22:50:13 executing program 5: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000ec1000-0x3d)="390000001300090469000000810000000700000001000000010001070000001419001a0004000300110000008c0000080001012d00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ec5000-0x4)=0x0) 2018/01/08 22:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x3982) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/08 22:50:13 executing program 4: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eaa000)={0x0, 0x0}, 0x8001, 0xfffffffeffffffff) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) syz_emit_ethernet(0xde, &(0x7f0000195000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x886c, @x25={0x2, 0x1f, 0x1f, "ba60974334c24eb30594372a2c1b293f27d575e83a642fc4266d2c4aaffa4ab689b1479aa1630bc223a3fdbe0cb9a0c266dcf6ca2f599ed60d611b18f3882445739f907ddf048680526cddd5596400981a29441f1cf94a2a8aae9a557833ca849eaf54ee8dfce35a315a11184a993aed12bbdb806537d9d082c31914524e093a498282ecfb7688171852320d4546cf2ec5df3ae0c2e31f17ccf7dcaf75da6502da31d2aaaa3b6894c9a32fcbf60d44e79492f888960df6c3c24a840e80647a48754e7a4d89e776ecc830f03c46"}}}}, &(0x7f00006fc000-0x10)={0x1, 0x2, [0xcac, 0x86b]}) [ 316.598787] netlink: 37 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 22:50:13 executing program 5: unshare(0x24000200) socket$unix(0x1, 0x0, 0x0) unshare(0x4000000) 2018/01/08 22:50:13 executing program 0: r0 = socket(0x40000000014, 0x5, 0x0) setsockopt(r0, 0x800, 0x2, &(0x7f00009a7000-0x16)="0003530000000000000001aa00162b78a95fbf4275c8", 0x100000123) 2018/01/08 22:50:13 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000006000)="", 0x0) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fcd000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0x6) connect$bt_sco(r1, &(0x7f0000f88000)={0x1f, {0x10001, 0x1, 0x80000001, 0x0, 0x200, 0x5}}, 0x8) 2018/01/08 22:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000668000-0x8)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008ff000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 22:50:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b1a000)={0x0}, &(0x7f0000bd2000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r8 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000244000)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r7, r5, 0xffffffffffffffc1, 0x9) accept4$unix(r8, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00001fd000)="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", 0x1000, 0x8805, &(0x7f0000097000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) 2018/01/08 22:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x5, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000deb000-0x2)=0x20, &(0x7f0000147000)=0x2) setsockopt(r0, 0x29, 0x33, &(0x7f0000cef000)="", 0xffffffffffffff37) getsockname$packet(r0, &(0x7f00005c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000079a000)=0x14) socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00001f1000)={0x11, 0x1d, r2, 0x1, 0x100, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) listen(r0, 0x0) 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000385000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c86000-0x4)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d3f000)=0x12, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000533000)="ff01000000000000000000000000000101000000", 0x14) close(r1) 2018/01/08 22:50:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c7000)={@generic="8b8b2c4acb9073f749a91f41f66d3bb4", @ifru_flags=0x2801}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009dd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000041b000)={r1}) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f00002df000)=0x0, &(0x7f0000423000-0x4)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000024d000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00003e6000-0x4)=0xc) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x985, 0xd, &(0x7f0000001000)="", 0xffffffffffffff70) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/08 22:50:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000044a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000be0000)={0x0, 0x401}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004a1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b6c000)={0x0, 0xfe, "84d7a6d0a6a9d936115d8359075dc0baa9dd4d9b04846e87bd4e6ef05d5fde3336c9e9f387849fd610f5a2227009293c253adc0f19eaa92502214e24078693fc3e8254e0c3edd34b4f98ccf39ad8e9f7850e0ed776a66b261f3077d727c333294ec93a323c78b6caaa4e06b2f0e298e01d76c0bb9536caea2677c040d89bba53b8708e1df992908509928f7c519f705ec9ad2a25551f6f0d68cc6305e8dc35ab7bf830f0d575af92ba04db5d0d135f4de184a26c171713ede67bf8edc76b1e91b3626fe39ddf3f3d6d8865041d9def284fe7a13e9fea6546012a8dc97dc5fc676e203889b4e1939c1dfb7253e1c91b9bc5703f0d89e844e9f6fca526a139"}, &(0x7f0000b84000-0x4)=0x106) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005aa000-0x10)={r3, 0x68, &(0x7f00008e5000-0x68)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x448000000000000, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x60f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006af000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006cb000-0x20)={r1, &(0x7f00006d6000-0x78)="4077b512e1985585c787dab7624a80c99c9a7f449a8a2e6eb02911d4a7cf142dc067dd9f62067c71cdb4efecd27417ca88d5b6e3f3210756166526bf9f1ffbea0d7fc46e45c2435998ba9cf4190481c3da7f8f3a765166c4a89afc78138207e36119fa67919ee474bf7c085f8ae52706a94a3342eee8e2f6", &(0x7f0000c63000-0x1)="06", 0x1}, 0x20) 2018/01/08 22:50:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r1 = accept(0xffffffffffffffff, &(0x7f0000eaa000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0x8) accept4$packet(r1, &(0x7f0000875000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000096000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fed000)={0x0, 0x1a, "34ec44ca89345bbb4728adafef20adfe806718c0f2727bdc861a"}, &(0x7f0000317000)=0x22) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f69000-0x8)={r2, 0x7}, &(0x7f0000e2f000)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000052b000-0x4)=0x0, &(0x7f00008e2000)=0x4) 2018/01/08 22:50:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e3000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000)=0xfffffffffffffe15) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) r2 = getgid() r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000fb8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000980000-0x4)=0x48) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000f7f000-0x4)=0x0) r4 = accept4(r0, &(0x7f00003ad000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cc6000-0x4)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000196000)={0x0, 0x95, "77c2aabe580538ee67bb554e9919d2dea9d2042bb361e7aefa4dab208cb18c176444636e0f39bab5e6966b8ec2221eed25d6dcf4f5109aaabd1fb2ab16a9ab7aacaba01ea58d778ee220fa7b41c83a3e980efb1e0d73fee441a2ab1667f5a1ba4eac2549c12d426a337c77b70bfbff825ae99d8d58ab8b6633b4d1475ab035d9bce7ac5239c407c2fc33ea6afc9a09930813a2dfcf"}, &(0x7f000055b000)=0x9d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c27000)={r5, 0x97, 0x3, 0x6, 0x0, 0x52dc03ab}, 0x14) sendmsg$netlink(r0, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x80, 0x2, 0x820, 0x3f, 0x3, "25ed998d628b2c3d7af883145cb7000b5b2f0bdd21859e46bc9204588b43291e226066dbe30a6652c472bf18fed2e63997eea540e291f1e176b31203211b619c8dba7243d9a42de7a7d2643b2780e472a2dcea2ec58034b7121b20f0528c640b76c65bdcac03bfa98f3334930e"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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{0x60, 0xffff, 0x8, 0x5, 0x2, "2482693a6f7f5920eff5c1e6464fadab2eb2fc5f91aa7ecc5fb21fba9f47d3fd2cfda4b28c9c292b6c0173525fec14184d7d39224c98e0e71c472b6daf99ca0c3333cda4b64070c13876aabd60"}], 0x11ac}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0xd4, 0x9, 0x200, 0x7, 0x3, "9b8ce97d534006e38af84c4aeb6954519011ddc3b6d577ce4d0628ddb54709d5e556b469d591c759746df40ed0fca27d6d3e2bdaf0868f5fd5caea6f8705ef5678634509a408654b3c6df4ec77f4f071b9d5729b4367c84d7e4caacb44498e73ee4f9972a18dc66ab6185e53ce2a3db155326f1d49b0f337876be0eca7c924be5c68087b6ea1ad78d5a2c56d31f42df9ca2a0d169badc7755348805ef32d21a45d7b08271640d2025d1be72e67b03df71b0d1d33da17aa1292dc8fd8492b12eca609"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}, {0x2c, 0x0, 0x308, 0x80000001, 0x1, "dbce26a4acd292376b855f42f67503626cc8767ce2e0940df34237"}], 0x224}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0x1010, 0x1, 0x2, 0xffff, 0x2, "9da9df5d524bcad46db1045abb5eb6daef62232e471c4a172c019bca39d2001396d494f2e6642d30f1dc0f502f6a0e6f26e911e3795fa0b07c027d6b866283a6474451320c057cafd0482de25481cd2b4ef41779d9b31bd1eb16bc4f9ffa2fb6a01428c7b6622b244209f2ddfbce796f36a76e9e0e7738b0c8f4a10119707fc0d501f70780c68598cbff4bc93acf821bc3de4d271aab7ed1a1da2abaf5669118e9091b556b9b39b83d022b7ca4c39a5f21abba233e3277bd551d1158a4b4cd45787790430ddbac2f7525059dc9222cf83ca22fde478017ea7045efd6c6970d9717d4fae831931b3d9c3e0f31f39e1f27a539f23c0cd2a65fb2122bc8a59b361ba0e8c9f2877bf544eebfae8723c19b7614cd2b6743248d2438a9aba3c1cc65cdaefeac6693298e4b4e70cbd51a1e543b0a170f312ddc56cbfb7c17baccd7dedf5aa0b0f095c650bd72c6c79fcaafcd2684e6074ee8d3c610f572062050467177c95ad82f73c1eccb593e6494a52078256cdeb1ce324d06520ff65dee6a56a97f4b59211721c4636a3f3cb60b59abd9c4fb0b03ff68f322d083018ac5e813d272b4f6506ba1c9dcba15248136fe1909ccc04cbd2a6eec4c0ba03bf2ee48026ab41cd798dbc6f9b6d899d22cca34baf78871a13486fcaadce32441e1d0e6df8fac6bfb1e86369696cd2985a28827003c5d217e0dc41e36207157852ac53176f55b9a4c74ba0bc3a92f10fd8043b103c4c32f80f02827731a78363e09c6a60eb370310772af5296be46fb7fc6394f1c1fa35c758ec86627e5d24862a37dd348711b1ecc401bc6f3a13e433a3efa62a933a00733175b878b1398e7136a1cc5c8c66bd06443599ab2a833c2faccc17f062161d9ed881f4cbdd819cdf5089d67a6330ef900d197335f7df72f1e478d5978c5cf685c3c9b77c274e06cbca83c6edc5121094d3e1004e4a3f319b0e4de46b53f2167cc6f2a1fbc9bc8d1d27321302dcfaae1e914738d9a108e149319eebdc271a15b8b75a752ffaa7ecc3ad3453bb47bcd8a68a9b54d8143a7e3700a1b9f68fb538ab8233932b46837a8543f97eeb81825663cd4796057ef5d738301ce88cbd61706546fb2ec8381fe4d215524f77e493c3abfc4fd03d4a2909e3bdbd2e8d307f01361e6ba2f6a802f8ceb568cd15db33777575dbf5b816582115793961cf26f175510094cee6d5354516f03e49599c5d488d0269fd67ccf0258969b8ede613eda38fbcb877e27d7e1dd6d9d8d8de4d4cf6085531c49da09278a98ca23bcbce13d260932fe74892b797346d913643757206f194cd162c780e7a6345b72ec3c02d607109c26e4caf5986520d13424b82d097b3ffbe3eb0c88f40635671941a9533c8893b846c094ec1f85728183446641bdfa7da3976bb669e9bb83462cf1157976d98e6711a86f52c6a96d35f32e72dbaf49db24c4020f6f7d5b298b3db0f785d97124674365ac62909866724ad0f37ff2ef9f3036aca25b1ad079ec89dfef07bbdd6f46c0a8e0b8c7d17f0bc2b2787f72eb32e81d51c638aab42e737e8d0dbad4b6851c7bf67cf2bd073b1cc50c114e0a63c9ca1410979c6351d1b2b4e7595cf45479f84e12f1f50540625c429d91d170e2abaa1e1d3c6ed360a3a7eda9ad873044ee4eba442fad518a2d169e6c2dd7ff0a6625f9f216c86fb4b2403cbc98d75e548774d45c766067fb1151213ab2a7d23a4b6a36d98cfeb79331e1503b451906f7035f47a1c42555e90fd2cebf74b74c3c5a2beba63e8c1b3ecdffdbfc0a36aa1937191a59df96d6a663c0b509433682c4179e6cf64b626b778d4c7ba96e93427cb90543819ed74050cf4abb6b80a167c28597f5dd763b7723b2542f0d4294db7e6446823557212855a4bf283e5bbd912387249341eb889c37dc9aab2badcb092b0f6b1ad1b9fde0fef4c66137a53321118aff7dd3e6d96640090aa591e329555ed27cb7989195ea85a7f6aa33319697b41877fc23b58194411b354515a481e5d1c866da889e6cfabeb730794b5de4ff88a2aeaa3ba9b1bea81ec43291dc442c1013b21366456a19deb796d6d5816c602f7a264b512c78b9fe96a02f82798ce0cd06d2e95eb16ddb2531bf6f350f157a8c4b20a922aaecb0eeb4328f8aa1b2dd566f589f74d1b8006218e06412542aa6c366087ce2d9c63c0a01d6acf20c1a3e93603e8337ebe4c88b48c27134d6770e82779cf04f0993de75b7e88c64bebc2afa7acc5889c995c1e9a53699964fff8f5922fcb2399f40dcac9cd1b13db7d296208b98cd0393b2310a6cd0c91d065d15e44fd46e2a4137590a8a327758bc7fa54578cd652a367672ccb253da9811d518f48e08295af4ac66647231d69a3aec7407fad91fdcdb7d52134cdde7bd94176d18b9e5b7a0c14821293135be8705319a85a41da4262e66b9fac5e4d144e0e6a7f6db28c3aa03a9bceb906c7e303276c1d927c9393c4731b81b5bd93dc054e96f8c7724f025cc84ce7fcd1e691cbc405969db0564d8cffb77de04539ebc62a1bc447b684ab53c406cb2a3549dfceab27e2d383a65f24341c24e5b22115f99de548afe96180f35a377fa6d99fdb74edd6e12e2bf3db5755e7ded4885a8001c0bf9842566729715e5d38ee98032a3ccf919c6723d5691cf75e6406c52daf4743996aebff78e1966ff29bf56e87938b049d9ceea92550c0281872855459df7fa23412bdd6daadb65ad992521e2611d2cec547d3a113d807b1c020a239a6f3158cc10fb2c8e1a0b6478b42faef70895899e427d83d4b7719da14715ef926d63ba2742258522f18aff94a7c3046a75b46d3545797292c05440ed2e63e13b9fb0c6ca2ada5023ecefbddb73d451a0eee24239bb37f251ad8e92c74386b04669c701bcc8fb1785400e8a8ea495a237e47a018fb2d0f68fcf8f20561f24497a291f684be1f954838c916afc4058ee8aa48aec7aac5b5ce7f4c97d10c8a8b9dcce0dccc86aba338be1e8a1264c3120d7104ab3f96269ddc4da444f1547eb6e4d9386cd72bd7fcfee2030580c80e8161944e60eb3cdf6ec422e7afd2e8b7181c71c50afbfcc516bdbe25fa0e0f73e10e1aa5cb3241ebcf736f7747126973e5bba78b01dbc467779ec4bdcc058c89edbd5d82603eeec9b94f991adbd968221ff78150ff29e839151f2fef8a8f6acd14866eb2ae25f6cbbf2eb4c270072605a17df02868a8629d4829becb401a651a195b8d6d99d3bd125b37000c86c10efc0b2385e83faaf52741caaf16ed6b3f174bb6ecd6ff89c426d19bcab6e7544886979747cc461a8858df9ba39d239dc41b090c8aa5c952a2509c28dc0d3c323189b312c4bf8745b0624804d0dc14e4b8f96c723f98b4d263145bf9764b1e318045185bf9472eb703dddd1277a1785bcc8eb400c497e394ca0f5b934e063721a5adc0b2778dec5633dcb8d0452631d7428f80b7f7f6b2d1ed1ae10a89058bd1dce40c4b9e2c767ada943226acd0d5945b580be8d5e45a93682b8b4cf7e1a52a79835f1b5c94d60999cab932312f7ade656d80979b0c559cb6c6d24a6ff017a301e0117e65ee54d248a4a299dc6b2d59a97823c78fd2f73de0364e6c01b68d103b1753c04e92ea6ad36feb3cd7b654020409eb8bacde7213c2dd548d41b8f101dc9e00729d287963bc1c7900b47ab031c078dd4ef28eafaa622f81fba0e7abf674023eb2f787126c004762dae7d7daf36f7693c200f8d322f92f8762edb9f8991d240dc31eafa48162148caffa6ee4087aea7896a3a95019d40346da1b79b6da4e012656a2bb2c91b45f47945c54b60b2734967afb2655871be9ab282cdcf74e61de2d5d98c4b3397d80539f291327e0a4eef17d40395c1c9168608fdae1d23a13124cd52142bb866b552a7d4ffd726d290ae4e359cd8002d9089edc19d10253858d7a026ca6084251dd74807069fe1716e2fe3c142120a6ce18280201138d96cd8f23cb5281aebb9567c51319cdcc09aa28c4a142bed1c9249caf8457b38fcc2414017cdcac085a4ce7ec847cdc486bdee1247f253b4e703f6b4b2dc33481d63761e6cd675b270237aa5940c6f10201109d6dbc10915acf8e6b8e62d77e98e9ef6a9a29aa3093d84a3afa3689db2537a058daea9a0e3968a843b05756e1b33c9f1281b052e9b3e872b3aefa773f078af5470da10c6c0dcee2407823919886e784ea575b2a826c05e953fe7c0441b1b047de405ce65da7265dc979c9ea4744a835cd4aeac47ef05fea7e8ae821533d9ec8d713017d04e78595c6f86883871f281af9bd6c713613b3ef91e8d4025bb854d3163572091f77f56d32d80d95fc3bcb0b233e9c588aabfb4af04ec4e2e6a7d8eec97809afbd1516e720a4bd04bef8458d0934214628c86b93edced0b3c281f529b4bbac792238cf212f325c74847f5a5be06f8a5d8a1d9714e2051798e08e2b5e5b3966906e99173876065b0744013d28745dbc5f0afc3e2f799856193b70ace3dae647081c5466a5aec84bff7add01d5b0db78031371f585214464c2071373a56c51744f02841617f4bf4fe213358b8d33fa05381ed81e16451b6ffb7c8bf65e28ac68540db5553570b6dc360cdaded445916f0c8adf194aea797438de4fcf92be53ee841498d46331489651d83d7b9fef2db5bc99969bd4dd5b54bd3982466cb164b882c6cd3fad8aca15b0f9aa2a230063de46cc58f575b0d20120bdece0b9fc908ec5b4973d53ab7019a6b510caeb2baea95c6b43807c019df4ba772c214071fc9dfec63ba17432c9e8b1b626177293b7284281748a9ca5bfa2b672ab963d4a2c73ab8e30dbbf3cf4062b16875bba72269be84f2a2e7f0d891028d34dbb65ed25a07b20d420cadefdf019a8f7a4c0e547b2e30076915e9233451847d6abf2fa3ff0a35193b160c05f17a943ed5ae58c39c8df6604cbc061457630e4245618faf01a9692de667994b7f2de94567b50f8424698e7d60f903fa730a76b348b27bf303b7d45f3875cfb31c065ec0aeee2147eb6c8480d0b88123bcfd5696322b2ad902a21ca6888ec5d00eced44211720b41c8f4afedca6839c06ce5772b9e1f8736d4a2bede2a6ceff8abc48656622bdf4d764fdc61481bbde83a16cd453d991fe2d2bae33e0d957647a217bd9af471afdee7dd4027a1b336d06cc346a0b092db815b037ba76d1cd74b345aef23da6b97be6850e57797bcbfe01d6ecd2ef6615328bd6590d66114f23ca8ddf1118dab49a1e7bc9339c780e89bfa1b2ab9e11597c81b0e52bcf97c080eea7c98792329c52849d8ab0f8b8a365e7f808277f3bb62ef2da37688d4d41c6bc4cca42114cca66a75f1582c10dd011fad12e5f314a46473f5a62fd4e8bbe687ba6bb746d1a3c0327335eef3b88a8a16ff3d7796fa04b4398bdb95c5e150037521dd30ae4e066bca2c84909d87ede07bcfc59793a8f3fcd2c608cf04412174a683ccb32418e3789d279d50b072d813873b38a9834f8d111d36b79869a87c30474e5899a5ff3b8cfb3e9c544dfc5b6a2c9375b0e100bf87fb66134913227a5fd72c7c5de943e0981965c7c90bffc92af75d4038be2f79359faac39a584dd274c17a89c0dadda91c3dbe8419c9dd212ed287504fb42695ca1380d31f4e510aad8626167e8b310b510a4d44269b65c4d7023951a652ddf8cb8d6301bcb8ca7f5976c131e8f7329bddcbaeb2951970c4adad6d51017fd7739f017127fe9b39becce02047a2603f22f8e0a225ad99e9d1de1ad83ee922050147c03ca94e2a09c5907c90947b4d4453c851c6823ce281e764"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x1180}], 0x3, &(0x7f0000f2c000-0x40)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}], 0x20, 0x0}, 0x4040801) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x0) sendto$inet(r0, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000c6000-0xb)={0x9, 0x2, 0x7, 0x0, 0x6, 0x65, 0xcb, 0x7, 0x3, 0x9, 0x200}, 0xb) accept$inet6(r6, &(0x7f0000ba9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f00002ff000-0xb5)="07bd0800b903b1e0b0365feb81834b453768cd706d1e11be0602827b3f389b47d242ac46dd4006d288bd35d05d5dd9f07d7161fd415a7efcdc873aca476ab9f7a87f6476bcbfc34f040000006747a7e0d5e1e613a16674865297f251d8d673f513ed8eda72196d2f4d9ab7dae339d4dd28556ea71c7fab1cc6489bbab21cb424a02af27e2ed35faf7c05e6ada09a646579a0473b1555c92384fe6163ee1e8d13bcc0040000000000000042c5984471efb760950242", 0xb5, 0xfffffffffffffffe, 0x0, 0x197) 2018/01/08 22:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005b7000)={@common='lo\x00', @ifru_flags=0x1000}) 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0xfffffffffbffffff, &(0x7f0000b8a000)=0x0) poll(&(0x7f00006e5000-0x8)=[{r0, 0x4040, 0x0}], 0x1, 0x8) socketpair(0x1a, 0xa, 0x8, &(0x7f0000cd7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000587000+0x5c4)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000f41000-0x3)={r3, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000067d000)={0x0, 0xfe, "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"}, &(0x7f0000fa7000)=0x106) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000025e000-0x8)={r4, 0x5}, &(0x7f0000c6c000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000034000)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f000010a000)={r0, 0x9, 0x7f, "1c105a0ebb32b08c9eca9774e7ecd9f9f44348d484bf71a1821894b3585cf01964b534920c59574a8517e93717549e70e97be2d62201797ea0b170b311fb3c0aa3a4651d4353cc15e0f4ccc3be94ddbbd12b27d78afb496fd1f2a5d4b69a80bf0c80783cd9"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f000004e000-0x10)={0x4, 0x10001}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000bae000)={0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbeaf, 0x3, 0x7, 0x3, &(0x7f0000760000)=@generic="b3d98893a6a2a74ca7a1c8d4f46b2393", 0x9eec, 0x5, 0x7f}) 2018/01/08 22:50:13 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fb5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005f1000-0x4)=0x9, 0x80000) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fb6000-0x4)=0x3, 0x4) 2018/01/08 22:50:13 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x802, 0x1) socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f0000f79000)="2600000024004304000000000010910000020004010000000000000001ffffffffff03c76e35", 0x26) 2018/01/08 22:50:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000765000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00003d5000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000062d000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d56000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x5, 0x100, 0x16, 0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f0e000)="e513b5bf91aa785dfbcdfe09000000fc", 0x2254cf53fc44d412) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/08 22:50:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000073d000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f82000-0x98)="26000000200043f90003ffff04008d4001e200850000120000000000000406ff002103c75735fbd1e4aefe30130caaf6710000000941ebfc1c63edeef7e55340109ec0f38dec434ca92d1f50451e363c17039c750853b611593d24db9a22000001002b57324e7d1446e0c205c41e72627ff2b442a3b5fc31976096d335361176b526b7b59a8fbad96e44ff41304e2a5deb4d2bb70115ff3b", 0x35) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ffe000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x3, 0x3, 0x1, 0x1, 0x9, 0xfffffffffffffffa, 0x2, 0x8, 0x9, 0x200, 0x5, 0x4, 0x101]}, &(0x7f0000adf000)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={r2, 0x80, 0x1, [0x3]}, 0xa) 2018/01/08 22:50:13 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000662000)=0xfffffffffffffff8, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) socketpair(0xa, 0xf, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xb3f, 0x0, 0x202, 0x80000001, 0x200, 0x1, 0x100000001, 0x2, r4}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000-0x84)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x438, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff00}, @in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000006000)={r4, 0x6}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000008000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000009000)=0x14) 2018/01/08 22:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x9) sendto$unix(r0, &(0x7f000044b000)="7f1484602f85458b669ed820d4d8ed7320e79e37a0ed4d0067a6a11eba74d2d715bb768833a0662a67089f69b0e48c7679db234895124359d7e1ff7b50ab8792288d6fcf0bc3c8ea901686d052dbfd0cbef34cf3b7c5bb9b418371359492c7221648289d3d99593a94c66cd1b17ab2595b4c14c45d3434100dbb5c2cbce2c942572130d9cbc247603f730c139b8bb17bfb64e62698992b625b61def78396508d8b312e618c2889802497bf432994", 0xae, 0x4000080, &(0x7f000092e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x3, &(0x7f0000d87000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/08 22:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005c1000)=[{&(0x7f0000813000-0xa)="f5d377b194c04438781b", 0xa}, {&(0x7f0000e51000-0x87)="a84198434c71de4f48b8e256304eab765484a4fb648f1b6ebaa38c675a257807e104e0e20a9345af6aa825b135bce658e4fab0a0cf1f6fb81f2f74e05602e969584787dd721c19b1b349d20eff6ea4d19cf5165c29961f5c9aba182c2fc26e4c5339b55da7df3476fb34ca5679cd68cb69c193892af7d01c59d3f27c28c740b95250bcdcb4e844", 0x87}, {&(0x7f0000b2e000-0x40)="c4b5d1c9e033dd15ceb9480dfb74379f922a491e38e3b8ec5565ff13b63e32f524e83c882452d639d281538106e1b3cbbf75808e482c60c7690db12b5ae26422", 0x40}, {&(0x7f0000847000-0xe0)="807c4753e45468224ae4394e767767867b99ead25e3e44504cd2933e0f3dce9c7b7b4c6f9682813866e1c308920aff0d67560acb67c21be506cd0da289bc13f4c2a0e40d5119c54058f9a85144751b7f48609f4b894e97d2a005c0f4513a0d8277ae8b4ccfd5c9be5ea8202a64730815143362dcf364f885977fc2bd380db6158f0c0a79cd750b42ee0cb31157f5f16191bd9c289dc25ad3a26c7a71c8cacd248f5a703b7ed59c24b2323417435b3d2221cd838b61abb509ba041560a6185755c9450d08b45ba54b2091f8023abbc40fa1aadc8060b17b04c9831834b696320e", 0xe0}, {&(0x7f000000f000)="40a02e21a372795ca065d146917d9fc8c25f5f8778386c4b4870797450a7eb63a6e5", 0x22}], 0x5) r1 = accept4(r0, 0x0, &(0x7f00008bb000-0x4)=0x0, 0x88f1e220e2db6795) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ce4000)=0x4) pipe(&(0x7f0000373000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d47000)={0x5, &(0x7f0000faa000)=[{{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}]}) 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) close(r0) getpeername(r0, &(0x7f0000ed6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a72000-0x4)=0x14) r1 = socket(0x4, 0x805, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000267000-0x210)={0x3a8, {{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0xffffffffffffffbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4f52a646, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/08 22:50:13 executing program 3: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012c000)="ffff27191a0100235f0005000000000007000400010400000000000000fffe000225070997c11e0000000000000001b9", 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00005af000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/08 22:50:13 executing program 1: r0 = socket$inet(0x2, 0x80000000000003, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f16000)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$packet(r0, &(0x7f0000484000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000880000)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000770000)=0x1, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00008f1000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000973000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, r3}) 2018/01/08 22:50:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00004f6000)={0xa, 0x3, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f00004d7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) pipe(&(0x7f000016a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000477000-0x10)={0x7, 0x7ff, 0x3ff, 0x2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cda000)=0x0, &(0x7f00008ec000)=0x4) [ 316.948558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49300 sclass=netlink_route_socket pig=14005 comm=syz-executor6 [ 316.965106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=14006 comm=syz-executor2 2018/01/08 22:50:13 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef6000-0x78)={0x9, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xb1b, 0x0, 0x8, 0x3, &(0x7f0000cf1000-0x10)=@common='sit0\x00', 0x1da8, 0xf9a, 0x2}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef7000-0x160)={{{{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]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x52d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9d78, 0x1, 0x0, "9afc58b91384afcf06fbfc9199b4643936bf210ba2b30eaf8b2382cfdb96bb74d8802676eac5168a1a29776d5e635c6bac3a7dc10da091fca0bae487a3b79b6af142586f5c3526bacf23c0f2b9a86150"}, 0x160) bpf$OBJ_GET_MAP(0x7, &(0x7f0000826000)={&(0x7f0000998000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) write(r0, &(0x7f000095c000)="1f000000010a1f0000000000000000000000000000000180040000206ddf18", 0x1f) 2018/01/08 22:50:13 executing program 5: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ac3000-0x9)=""/15, 0xf, 0x0, &(0x7f0000282000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x14, &(0x7f0000ac4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ac3000)=""/224) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005b5000)={0x0, 0x9}, &(0x7f0000ac4000)=0x8) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a0e000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000ac4000)={r2, 0x7, 0x95, "40a4ea9f6acb2d460dace05c5ff41e21bd7fefce3d337ec0bb5278708a9accb83bfb12a062f025cdb669a5b819ebde86f90545e7c51f89115b6709d791789513a030baca848c7845accba13505884f4cc73666f3673cb5a90703b17cfdb4c4c397787afef61eb750cb8ae3ef400589e1389f67040034a1423e30cab760846a81ec2476412acded5a79f78017badcad65f0f1d95d49"}, 0x9d) 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003f9000-0x18)={0x0, 0x4cd2, 0x30, 0x3, 0x1}, &(0x7f0000587000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c69000-0x18)={r2, 0x0, 0x30, 0x5, 0x74}, &(0x7f0000761000-0x4)=0x18) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000aae000)=0x3, 0x4) [ 316.992255] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49300 sclass=netlink_route_socket pig=14017 comm=syz-executor6 [ 317.045871] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2561 sclass=netlink_xfrm_socket pig=14036 comm=syz-executor6 [ 317.068872] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2561 sclass=netlink_xfrm_socket pig=14042 comm=syz-executor6 2018/01/08 22:50:13 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/08 22:50:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r1, 0x908}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 22:50:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000df9000-0x4)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006c4000-0x20)={r0, 0x1, 0x1, 0xad34, &(0x7f0000c02000-0x4)=[0x0], 0x1}, 0x20) 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f5e000-0x2)=0xb5, 0x2) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f5e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000062f000)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f60000-0x1000)=""/4096, &(0x7f0000f60000-0x4)=0x1000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d17000-0x20)={0x100000000, 0x7, 0x0, 0x800, 0xfe7d, 0x8, 0x80000001, 0xa69, 0x0}, &(0x7f0000f61000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000006f000)={0x2, 0x0, 0x200, 0x1000000000009, 0x8001, 0x8, 0xffffffff, 0x1f, r4}, &(0x7f0000f5e000)=0x20) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, 0x0, &(0x7f0000f5f000)=0x0) connect$unix(r6, &(0x7f00000ad000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000020b000-0x8)={r5, 0x0}, &(0x7f000090b000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c68000)={0x0, 0x0}) recvfrom(r2, &(0x7f0000f60000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f000065c000-0x1c)=@in6={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x1c) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f5e000)={r0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000f5e000)={{{{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]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf2a, 0x3f, 0x4, "7f0f1cf080858d93ecfda5cb8fa353530492a0397ecc613628407a885536157744d5c46260c6c5b4a99e18a5b94139e0b1144336c83b1ae2fc1d399c3f4f9a42d7ab5abb3c10a2ea121a40d8ebafad3b"}, 0x160) 2018/01/08 22:50:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000861000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000066f000-0x10)={0x0, 0xc8, &(0x7f00002a3000-0xc8)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x0, 0x7ff800000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}]}, &(0x7f0000687000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000073a000)={r2, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) 2018/01/08 22:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000457000-0x58)={0x2, 0x1000, 0x6, 0x7fff, 0x1, [{0x6, 0x8001, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/08 22:50:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000263000)=[], 0x0, 0x0) 2018/01/08 22:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001bd000-0x4)={0xffffffffffffffff}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000206000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000675000-0x4)=0x10, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006d9000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80001, 0x6115, &(0x7f00000ca000)={0x0, 0x0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bf3000)={0x0, 0x1, 0x18}, 0xc) socketpair$inet6(0xa, 0x5, 0xfffffffffffffff9, &(0x7f000055d000)={0x0, 0x0}) r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000533000-0x4)=0x60) socketpair(0x0, 0x80803, 0x7, &(0x7f0000c0c000-0x8)={0x0, 0x0}) r9 = bpf$PROG_LOAD(0x5, &(0x7f000037e000-0x48)={0xf, 0x5, &(0x7f00003a0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x3ff}, [@generic={0xb7b0, 0x4, 0x200, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000385000-0xa)='syzkaller\x00', 0x0, 0xe1, &(0x7f00003e7000)=""/225, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000de3000)={0x0, 0x0, 0x0}, &(0x7f0000e65000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000feb000)={{{@in6=@local={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, @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}}, &(0x7f0000d3d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001f9000)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) r13 = accept$unix(0xffffffffffffff9c, &(0x7f0000268000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000244000)=0x1002) r14 = socket$bt_hci(0x1f, 0x3, 0x1) r15 = accept4$unix(0xffffffffffffff9c, &(0x7f0000bd8000-0x6e)=@file={0x0, ""/108}, &(0x7f0000066000-0x4)=0x6e, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b48000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000041c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) r18 = getgid() r19 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000077a000)=0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a68000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000057c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000cea000)={0x0, 0x0, r8}) r23 = socket$unix(0x1, 0x7, 0x0) r24 = epoll_create1(0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b7b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000936000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000962000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000284000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075c000)=0xc) r28 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006e8000-0x4)=0x1c, 0x0) r29 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000610000)={&(0x7f0000844000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb7000)={0x0, 0x0}) r31 = bpf$PROG_LOAD(0x5, &(0x7f0000898000-0x48)={0xf, 0x5, &(0x7f0000b09000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x3, 0x1, 0x1, 0x2, 0x4, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a86000-0x4)='GPL\x00', 0x80000000, 0x67, &(0x7f0000697000)=""/103, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r32 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004c1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000743000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000081a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000576000-0x4)=0xc) r35 = socket$bt_hci(0x1f, 0x3, 0x1) r36 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000041e000)=0x0) r37 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c38000)={0x0, 0x0}) r39 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r40 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000492000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f1f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000016b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b18000)=0xe8) r44 = getgid() r45 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000060f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c0000)=0xe8) r47 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000573000)=0x0) r49 = getuid() r50 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fda000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000044f000)={0x0, 0x0, 0x0}, &(0x7f0000bca000-0x4)=0xc) r53 = getgid() r54 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000070e000)={{{@in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e8000)=0xe8) r56 = getgid() r57 = socket$inet6(0xa, 0x807, 0x2ec2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001b8000-0x8)={0x0, 0x0}) r59 = socket$packet(0x11, 0x2, 0x300) r60 = epoll_create(0x10d0) r61 = socket$bt_l2cap(0x1f, 0x5, 0x0) r62 = bpf$PROG_LOAD(0x5, &(0x7f0000590000-0x48)={0xf, 0x13, &(0x7f000068a000-0x12)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x3, 0x2eeec041433a2da, 0x0, 0x7, 0x10, 0xffffffffffffffff}, @generic={0x9, 0x7, 0x7f, 0x200}, @alu={0x4, 0x80000000, 0xa, 0xa, 0x7, 0xfffffff8, 0x4}, @generic={0x5, 0x9b, 0xd4, 0xbd8}, @alu={0x0, 0xb9, 0x4, 0x7, 0xa, 0x6, 0xffffffffffffffff}, @generic={0x9, 0x6, 0xdf, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xf, 0x7, 0xf, 0xfffffffe, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c64000-0xa)='syzkaller\x00', 0x4, 0xf5, &(0x7f0000f5b000)=""/245, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r63 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000080a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000885000-0x4)=0x60) r64 = socket$llc(0x1a, 0x2, 0x0) r65 = socket$nl_xfrm(0x10, 0x3, 0x6) r66 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r67 = socket$inet6_udp(0xa, 0x2, 0x0) r68 = socket$alg(0x26, 0x5, 0x0) r69 = bpf$PROG_LOAD(0x5, &(0x7f0000b06000)={0x0, 0xa, &(0x7f00000d5000)=@raw=[@jmp={0x5, 0x4, 0x4, 0x3, 0x3, 0xfffffffe, 0x10}, @jmp={0x5, 0x1, 0xc, 0xa, 0x4, 0xc, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}], &(0x7f00009e4000-0xa)='syzkaller\x00', 0x4, 0xf8, &(0x7f00002fc000-0xf8)=""/248, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002f9000-0x8)={0x0, 0x0}) socketpair(0x19, 0x6, 0x6, &(0x7f0000b53000-0x8)={0x0, 0x0}) r72 = socket$inet_sctp(0x2, 0x5, 0x84) r73 = socket$inet_dccp(0x2, 0x6, 0x0) r74 = socket$key(0xf, 0x3, 0x2) r75 = accept4$llc(0xffffffffffffff9c, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x10, 0x80800) r76 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000cd2000-0x4)=0x0, 0x80000) r77 = epoll_create(0x7) r78 = socket$nfc_raw(0x27, 0x3, 0x0) r79 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0x0, 0x0}) r81 = socket$bt_hci(0x1f, 0x3, 0x1) r82 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006a3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c99000-0x4)=0xfffffffffffffd64) r85 = getgid() r86 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038b000-0x4)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f8000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d19000-0x8)={0x0, 0x0}) r90 = getpid() r91 = getuid() r92 = getgid() r93 = accept4(0xffffffffffffffff, &(0x7f0000347000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000362000)=0x6, 0x0) r94 = socket$inet6(0xa, 0x4, 0x3) r95 = accept$ax25(0xffffffffffffff9c, &(0x7f0000367000)={0x0, {""/7}, 0x0}, &(0x7f00007f9000-0x4)=0x10) r96 = socket$key(0xf, 0x3, 0x2) r97 = socket$llc(0x1a, 0x1, 0x0) r98 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r99 = bpf$MAP_CREATE(0x0, &(0x7f00001a5000-0x2c)={0x1d, 0x6, 0x1, 0x9, 0x10, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmmsg$unix(r0, &(0x7f0000e69000-0x1f8)=[{&(0x7f0000049000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000056000-0x30)=[{&(0x7f0000436000-0x9e)="9ed92b1e69c3a03bc57d0bf95c054892eed5de199012191834977a2a1f37ebb9aad4789a550e4ba664d8fb496679a5f96100eb59c2855761733db72966db99edc521d80be3414ec22dc7e58252ccaab02f239f20a527fa4e5a6e198dfb3d0bdef2413c3bab9120955fbcee7eb8eea035c8e65ebfbcfe2db44a8f36c99e2fd1213937ca391b1bc9a8348cf16487ef4b8fb6312cf5ca13ed9619fc8a6edc3a", 0x9e}, {&(0x7f0000e62000-0xae)="d673ba3e8726c8328bbc07252461b8e6e39c790f26ff33f334742f543931ca6628af4b013fa4f1493e4482479e9d96e73371512c3b8aa1507a410d7f46a139b7232079b8237c8b7d551c7d9f98875f1e55596f2fbc06777e4c95be9448a8be0f790bab8c58f8994338da90fd3788ac8a5dad13ec0d59bc1a362ba1c30d3b44759c124a80faf89f0d351f455310b4a0df5d71f45174727b84067a6d6799460d3c7388c6b05b1b8efc9f825be14e64", 0xae}, {&(0x7f000079d000-0xef)="c8edbc36bd604f215eba6f6ef56fe559f77a997d0104531f12541e30a0a417b715217a268c6e032f41d2602c35c7401bc0fea18dbe909063ded56068fb76ee6c14affdba2e5414daea266cabca67379fc94e13cdc9195d11f7135478598c7d74439c866e4be312d16a326a6d4188e899a01e026daef984d0fe16b22b18a4b3148457d8a8df7153d43f1d6c74097411804ddffc1bad1aa6dec6d81fd97fe57fd8409cb5f7c99e8cf613e92e4b82fc3eaaadde720b7ac3ba21a667c372e543acbd535818a4e2c78bd82e1ea9669d57f479a5214ad9d5df38717c71dd5e0da16b0896f7c0735d74f062a57cdf9f6d280b", 0xef}], 0x3, &(0x7f0000862000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}], 0x88, 0x8000}, {&(0x7f000049a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000068f000-0x40)=[{&(0x7f000022a000)="ab3d", 0x2}, {&(0x7f0000b5a000)="84cfe774c68ac53accbaf1193abfbe390009f130eeb0d6f963fd6df93c81b71eac0ca75fdd135df50aa47164efa4223138feac57a7ad601a59ad17f527", 0x3d}, {&(0x7f0000355000)="ca65a6312ce2f89369324b43344e61979e30eab5ac05eb307316dd9ebf95d37a90a417f2b4ae3a49fc56e082caae67a485", 0x31}, {&(0x7f00007dc000-0xa2)="2ee4c239109ad094ac84ac4e7fa0047a160a059be691d545c9443aed82c83d394e47e3390f51e96fd00f00631fdfc2c22557328fa8e6fe5f9a2b391a3eb41cd12672184f1d31378706a60ab96f31a24155f63903b928692e95ad95384ddc68704d762ccea23778b38ce57e03c3fd7d4f4671579ac0117ed42578d203dc4ec95ce54a9133d874f0c47435105df78da2da6bc616ee2f54a6fd37acabe97be8aabff547", 0xa2}], 0x4, &(0x7f000049a000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x40800}, {&(0x7f0000b21000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f6f000-0x30)=[{&(0x7f0000b00000)="835bc8eeb7c3baef02757785e9a25351a3b6569fafeceb04016e98fc6059a5a7e099bfc4d4053ba15af7d6e8a47fd704bd836c4debfebac283df5ad3e1c8debde640009b85adc9463fb95919c1065c", 0x4f}, {&(0x7f0000f40000)="b9bb22f86902dd28dce20b055fa3fa7ace0f77ce29f2412937183d9c32e777b13919489694c6c42624e96d5590db50ec22b1eb92e6127c09a692bba9b7d457431fa75dfc62fc9a5819476b0d5848ede893b7615346e9e5c62cb5cdb95c23297e45163d3150fc99fbaba096fb7aca17c0c6120702425d4c1e4b791b38ccd0c20e4f4bbea38f2b55408145da89e49e9d8b3a0e0a9f0d7e00e0cad619ae8cccdfdce90472177087ef79e41ff19c2ecaeb1f5c95387c3c58c9ae6d9ace7c59758cb79e8ebc1eec706eb406a0c1005d4b1634b30de1f6a872d288a1", 0xd9}, {&(0x7f000089d000)="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0x1000}], 0x3, &(0x7f000031a000-0x78)=[@rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r28, r29]}, @rights={0x18, 0x1, 0x1, [r30, r31]}], 0x78, 0x4000000}, {&(0x7f0000b86000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c6000-0x20)=[{&(0x7f000056b000-0x60)="ecd4c8f20f9ce319add91f927374945393f1dac2e1468585db2de8d6a8d6b133bc0a8d4eeb126a094f7da2aad3cd662d491fb94b6c33f0fc1e022ef3d3ecdd5d5924135563bfb7f54b99a80382e1fa4b886f33e17f5beececac24136745e331b", 0x60}, {&(0x7f00000f4000)="", 0x0}], 0x2, &(0x7f0000e25000-0xd0)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xd0, 0x4001}, {&(0x7f0000ead000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000af7000)=[{&(0x7f000039c000-0x1a)="2cb2ab99556415e11621457f70ec33efecdc528f0e760dba59c7", 0x1a}, {&(0x7f0000121000)="d2dcdbaadbca2afd9a351f78477b2c8836323138274bbb80da407520c0e6554ec9e523fa50aeb58ddccd2f0d9eb8d3bcb146f6818306c2c4c0f01d2cf2a3c2114bb0b62ec55d80277e86f6b089c628af3c635d557cb58e66d02232becf555b4dfa3211922feaa35e60e335bf7724df5d88e204167ac9ba1952d61e8fd79e85fbe341ba332f467a1fae3d59ff95ef50e2744461da5bbba1dcfafcf00ce04cc1cf287d8998fea4b92c220daf15be889247c5eaf424a9631add7227b770ae112b3f3a752a5ce49c950220e6f6f4a85657127c9a5d7108499372", 0xd8}, {&(0x7f00007fc000)="f040b8c3a42e86f20a60fb8d384965fba6a9460d3b4f8fb2023d35748a96d9d203de0db2cd23d715e9a3f690029eee001ebe6026beee45b32b48cca86e0385a5919ae6d3a2662235454eea73ad2c527d190b69a42ca5daef9c475d90", 0x5c}, {&(0x7f0000588000)="28079e31a1e4504dc803fb344f504792a589957ad9e1deea35b0bec06eddf82a572f9513ada4", 0x26}, {&(0x7f0000800000-0x53)="8153f478d2f91759271343d5358bf8440c8f1e08bd7a9a45b9a02a1e5d5923437670abf9dadf0da3aa792d5190d3ce6636e67e11e8a38ac6f18c7af08b4148755e7cc92b80372376e1b1e0e840ea026c0db6ad", 0x53}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000167000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000055f000)=[{&(0x7f00005b9000-0x15)="039a3a25fb0664a82462542851f8fcecbccdc9e9cb", 0x15}, {&(0x7f0000da2000-0x23)="53f16e788cbf96052fff09555873ed2622f38a7841fefd01599e1da1c3dd0a640441cc", 0x23}, {&(0x7f0000313000-0x6a)="22355cd6da87382bcf16aa73183d9da3cbcc4c258cdd871385a29005e3e49895bab02147e627fc34371b50c5fa3e057e5e7fd6dd1f168c1514e4f0c1b05a5d0822ca3902b1041a6a78667125b5ac08e8d0e6dd39b65825b28e61c74cd4f057c5a0b9c9a114dbce20c2fc", 0x6a}, {&(0x7f00001b1000-0xc2)="67c6731a2dd7db7a2be13b3b2331e1221a1460a2634ebbeb2bbd59d93e8bd1b851545ce66f443a97dfee244708307ef2116aa81d4b1e86ce32558874e1ca8b9f4be5a1cc2ed27999e7c83ae928da639791c06490d81c23a2032906464549145ad4395f643e14b2369c955ad648786ea5e3c744dfaa0ceff37c6ff7108a635031510cb96a16fb7f6de7de7f9dea6117dfccc6d51271ef35a43eb7f7b24dbaa1c78a092b517f30df4aa869731c7b61d110b7fd8a29817c1e3fd729d116f8ee459322f3", 0xc2}, {&(0x7f0000971000-0x43)="41726be078fc7c3bf2e815afb023f499c7e107c8d699fe539924692802d0c37a913654b7d8e0f5d4903ee963de47f20b8630c7e9811a3e42394ee61c1f2de637c5efa2", 0x43}, {&(0x7f00001a2000-0x53)="c5759d7354ffe3195c83208c71f9e41d4f63b1eaf5f44580a5973ab729c0827612c239df9a9c692cf39bc8e34df6f74593be9d961d189e285a68cb49165684e35775c0d4ec4c14dea1696407853387db07310f", 0x53}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f000087d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000314000-0x50)=[{&(0x7f0000f2b000)="d5c7d4b9b61a41430e0b2b4312695d21d7f9cb4e529e5fc36704525b65a3ba8c8f", 0x21}, {&(0x7f0000da1000-0x25)="ccc652b0180f1df052cdfa4c87df9dcdefb150b4d3593043a45630e9444b9d658bc74a56a5", 0x25}, {&(0x7f000038b000)="acfd1d449d784b6d7469afc5ceb9b369dd7a561a5894acf3b9152736661d4a25d49b032189f5fb43af3bfb92913caa6df57683c0a1dd637541665b78ae1636abcd19aff9f25a96cc431c611d5315b49c96167e976829a394b4ff6913c8091d337be9791caf565114b605606dabf2ca4de6bf119168544b7891044d2acaf33f70b93b1397b10f35d278643eda9ba57bcc", 0x90}, {&(0x7f0000231000)="5772a398b06777f51add8d96e9a74e9b3caa945e459d26ee9f86e1be6a8e6e371df18f22afbd972c21d52a0545c6cb21c35f8f2c92f97668f1d102a1856b9938402bf1397eeb422edda3", 0x4a}, {&(0x7f0000b4e000)="c1895c9e6ed3bb1246f699124361e1b4d62d53ef65670af5c69e7b9ea858e92e64aa6b725645984b7fa46040f4fd2f6f51", 0x31}], 0x5, &(0x7f00006d7000-0xa8)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x30, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63]}, @rights={0x20, 0x1, 0x1, [r64, r65, r66, r67]}, @rights={0x18, 0x1, 0x1, [r68, r69]}, @rights={0x20, 0x1, 0x1, [r70, r71, r72]}], 0xa8, 0xc0c4}, {&(0x7f0000b7d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b14000)=[{&(0x7f0000f0c000)="a3220deff8e39704d75b26a9a22e9ac44a18a17e7ab3e2f3c800120ed8ac4a54832345cc5c1fd7d41cf25fc57c4fb6d0bc1583091586743c65a1ec5a618618b858364e9e3e16c0d8be880cdd5d8954be84d0030caf10ab73a6f5bc0fa3307a0c517d93a02d5ae6782f908aec959b43f81e1adc6536b93b009c92bee0a610f6336de64a4476bb8cc29b71d77a8746e9b337f7efe909c4d96970ab1f38149b49493145c4d1011d2a236861a78acc0578114bb70c5d787a85d569887b4f751681b0ec91bd3e9914118a75c5458d11", 0xcd}, {&(0x7f00003b6000-0x39)="b9e190b195bc15e8c6ce370ffbe37cf869ec1f9aa01ee578e2d5a9a233975a2ff3c53dcc82b5fbc1a332e0699be1870860476edb066440aa59", 0x39}, {&(0x7f0000d07000)="fb24b690743da3472729f5be60164e89a393f2ae5851e95ebe7f02b65903804690cdfd87b43cf6933022dda1824c049d7bdfcc5c4bc9df56c98db3e0d7e3a27ac88ad1f54ff1ed8f16d35816b8df96c85ffd6050d7e35263d39fc13c14c3e4eb307ce2e022007649", 0x68}, {&(0x7f0000b22000)="c9d3d82b2b0ab3a45855b239c83e136d09874e6aa634d6b56667fd8ce17ff6ebb55a15b2e70967e3587db5ffd0765e69432eaadca24dc4add37e9b14dec379e0a913fc0ced1cf44b3a83f27addd41be9ff5728d5759c08d1b7051509b56022c5011fd04905812e2e2b83afcb3d6c3288a8ac277a804cad44723400d245fab9319a5f85eb22940d08b61e2cca3d63e2679714b53ada89a081548e9d6fdb2288a934b22e79bb183133921c1a24af37efc4577cee912bebe7939f98f1fb75884ffc492e724be46e4e554fb9f8061b81af6eedaf5c6101478f4d2963359f9224e6d8a486c587b782b58d54c849b6bf7586b07d", 0xf1}, {&(0x7f000072c000)="1332cbab5376e2786d8668460730fdd802b7f61d68a88fd4e2dfc285e85c35419028e0bdf69f9329c42c2561be9d09e54a968d24f00a6a3e084baa392a19be96191356fe72710e73a6d97595ab3e7dd0a8ab26020f2501745ebdd8c72dd87124d62f4cd716b05a83e5121c6d3e721aec5794945376ec833c", 0x78}, {&(0x7f00003e1000)="bf320e4507979c2fce0352077cd2d9f2ec4b816ad868", 0x16}], 0x6, &(0x7f00004b9000-0xb8)=[@rights={0x38, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79, r80, r81, r82]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @rights={0x20, 0x1, 0x1, [r86, r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @rights={0x20, 0x1, 0x1, [r93, r94, r95]}], 0xb8, 0x40010}, {&(0x7f0000e5d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000038d000-0x10)=[{&(0x7f0000e5e000-0x91)="e0586c7a275c658debfec99af29d854d9bff4562bb4baa7db69539102f3d5603ef756bd5f1a8453ef303ae3de64916d099847d359c79bc405a1b0f814456b720d409431fb24d6c5da8f169897af54a9f73424d266fef97cf4ef6a32b90f8bcb15756ce8a50c5e11a8f80fa1e2af1f03815b9ff1b63825e05af924748f077244fd9e9b1e0ada7419d863d036f7b890f4cc0", 0x91}], 0x1, &(0x7f0000850000)=[@rights={0x20, 0x1, 0x1, [r96, r97, r98, r99]}], 0x20, 0x800}], 0x9, 0x0) r100 = socket$unix(0x1, 0x2, 0x0) bind$unix(r100, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r100, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 22:50:13 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007e7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) gettid() mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000068f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec7000-0x4)=0xe8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000004000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a00040003000700000c020000080001010c00f41ee400", 0x39}], 0x100000cd) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ad2000)=[{&(0x7f000090f000-0x96)="cdc3c09c43628cfa2eb2298f9e19c5cb51adb2491c0d1c7a5516294671cee1888b85c61a5b8fd117300a0e43f35862da5830d9132983c5491451f8a911e6a23081bdb252e977a679e0bd478426bed7ffa102a73bd46c7516a9687862844c5fe604decbe0b0c9e9f236d08a3df5d639e2bf0dc6f72d5b3051ed48dfeb3842fa1b966505947024a17b11a063e9263558c7fa9fb3781072", 0x96}, {&(0x7f0000ec8000-0x69)="814e281b8737dec4f8e7378a8a9f84cc57e8ccde3da727ee1587a50531ef1e5c72e02a93b46dbf1560d1da0b957417b906956883e509ac37befb9cdb10f6f8258669f877218a4986824ee09589ef841cb31687b1011e01dca24ccec86999d8cd60376abfbd8acabaca", 0x69}, {&(0x7f00002e2000)="c032e2bc001148147fe5791a91c7b64646c1a0228075eb238d4c18b1754443e0c4cae5e75641631a68dbd747c5ab5955fd71ecc6f8d7f3fe2ae3095d99072475c9d16bc601375e571ceded1dc99b2b7568dfec37a52360eabcaccbcb01bbaa8b60aa89b39f440735dc6c6de652725760b6f74b805892a9a9fc564a2ef0acebf5b2e57cdeb028b4623dd385e6a5f3dc571c2de522e923af37662b83", 0x9b}, {&(0x7f0000ec7000)="0188a4de5bd535f7526808007e9e49994e4d59594a7aaf15b4c59f77a5afb09e67a505150705ff7b26a8bac942187e59cc96a928d7ee4b7f94258adbbadeefef66ebe5981a9edd506f908d520ffb8ddd02c01df01e2950a0e7c04a418a56aa1162b2f3436fdaca0e27051c5b1efad74b508a1082b2c9b7f7f142e2ec25878c3a8b71894e8cab3b0823f00837f93afb7239615916d1ba669257c4b8c654151027a83aa1260e8f96b6c465e46ccd645a6525c2c2e15ccefb1ef460507918f74d550506f8b103f7d11234d9bae74657d1d4d1d2786b3c2bcacd4f37fc3efd827c65a3a94fad5b", 0xe5}, {&(0x7f0000ec7000)="", 0x0}, {&(0x7f0000ec7000)="04fde49ec3cb1f0e31e667b5264a2b6085b024dc42ecbc228b2556723a98f8ad35561c4786d504c55fb400d80231f2f3b56fd4d74324923c0987760de221d0c993f7908aa0e8ff309d6a051096cd5c4553b9e243f3cb01f0d18dfff8a497e33d60e52358e8390db4a2d6bc146777c4dc999b11a95aa8e9", 0x77}, {&(0x7f0000611000-0x78)="8ffc48ef46bb45c86ed5921ed624488a2388d6f666b46eef05571f790597d3632fb03d7fc8357e845f11db81c6ad36848ea63ee9cd832a7f8eed77e0c7d3d9676ffa10878ebdafe9f409720be6cb1960708eec614a16ff1a98077fc2f2a5e27a036d7ae241ce3e9416a6287927ef1a5f5f4c8a2f2c893795", 0x78}], 0x7) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ec7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b6c000)=0x1c, 0x80800) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ec7000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x79, 0x2fc8, 0x4}, &(0x7f00009af000)=0xa0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000ec9000-0xc6)="8273179c7ac7b50a8acc566d890254a24414c68cfb1903c87a92df8275e2033e059ab358c1b6c6d1397549cc94906d45e884654a1525cb22c47c25e6b384cc5810117cb488aa75077f9828e500a8d8957d725022aad5102816b5259f08f42a7b3b23d1e245e6acfdc795e3e99a28241d68f6622633e95f02b4f2637f71843e2f73ed9ff75aad6e73ea9923d6a06e32de52190fe50e3b85ae7ff66751176789ba8cf75db725e47045aaf520a4fea5141bf84ee45b602d40abde95091874c028ba3b9add38cf11") setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a8b000-0x8)={r2, 0x4}, 0x8) pipe(&(0x7f00005c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000eca000-0x10)={0xaa, &(0x7f0000eca000-0xaa)="9cd4bde65aa06acd08c9069ff4b52462f73e4f6884846a27fb71f6f7cd8b8913329cf662ecd3d7fa7e80b478b77ed71a0574534c3250d771019f8978ebe79b518b7d63a51c5c0b14e1001ffc7a7d89b195aabbbe264bf1852c92883e3c75a0139ae3c86983e606e1b0b8ce1bd01f2ee86970a9a66888167a98276e40278dca0f4cb5cf23c0ddf701468618fde438404af67b2ec373e85927ff8d6d81028cf497ea722a560f5babd1fb0b"}) r4 = accept(r0, 0x0, &(0x7f0000ec6000)=0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000ec6000)={{0x7f8f, 0x4, 0x2, 0x7, 0x9, 0x800}, 0x74f, 0x2, 0x8001, 0x7, 0x1, "3588896529e56c0d8b8259c7eaee8f5200947b99086a0691a56d2e99cbd7cdf075805160467bcafbfcb4cae73cc6780a851995423efa553b5c0dad196f1a8944089766be0faec98d0162aed1d80c9eb1621e0aab6d7887a8a226da6bc7b8e8a569703e73c3587eef224185c89a8a79521cbe4113df70f2c012b0a6662ee44606"}) 2018/01/08 22:50:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000053000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000bbb000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000)=0x10) r1 = socket(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$ipx(r1, &(0x7f000047f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049c000)=0x10) r3 = accept$inet6(r1, 0x0, &(0x7f0000117000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000285000)={0x0, 0x0, 0x0}, &(0x7f0000e81000)=0xc) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000bd9000-0x8)=0x0, &(0x7f0000dbe000)=0x8) sendto$inet(r1, &(0x7f00003d8000)="18", 0x1, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00001e8000)=""/5, 0xffffffffffffff40, 0x0, &(0x7f0000b87000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:13 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f6000-0x4)=0x0, &(0x7f0000067000-0x4)=0x4) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/08 22:50:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 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) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000876000)=0x0) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) [ 317.166846] sctp: [Deprecated]: syz-executor3 (pid 14060) Use of struct sctp_assoc_value in delayed_ack socket option. [ 317.166846] Use struct sctp_sack_info instead 2018/01/08 22:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00007d1000)=0xffffffffffff89c7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) 2018/01/08 22:50:13 executing program 1: socketpair(0x11, 0xa, 0x51, &(0x7f0000637000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000018000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002000-0xc)={{0x3ff, 0x4, 0x7, 0x7fff, 0x3, 0x2}, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/08 22:50:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000249000)=@generic=""/16, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000976000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a53000+0xc98)={0x4, &(0x7f0000dd1000)=[{{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}]}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000305810008ec0001010000003fdf00", 0x1f) [ 317.233759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25155 sclass=netlink_route_socket pig=14078 comm=syz-executor5 [ 317.268800] sctp: [Deprecated]: syz-executor3 (pid 14089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 317.268800] Use struct sctp_sack_info instead 2018/01/08 22:50:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cff000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x8266, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xffffffffffffff81}, &(0x7f0000001000-0x4)=0x98) close(r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb1b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x3, 0xc9, 0x1}, &(0x7f0000000000)=0xa0) r6 = accept(r4, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000005000-0x14)={r5, 0xec, 0x1, 0x5, 0x43bb, 0x9}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000003000-0x1f)="763686c93948a92107b2eddae7e1c7298f9a3671543ffe89358d8914e8ca68", 0x1f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0xeaa, 0x51e5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r6, &(0x7f0000006000-0x10)=@ax25={0x3, {"dd78263518ecb9"}, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r7, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000007000-0x6c)="5525dbdba910e2d6924d0412844ad93c2cc44cecfa5d966af510593ffeb5e7312945a4ab8bac583b9b2289667b7a270a824bb3587b2093bbf2f644a7c9ae70118fbf23c33eea44f9190c32f1eb8e9562be93db0bf7cf41a5b21b7d984f4f2d8fde780351b07138e494c5bd7b", 0x6c, 0x4000840, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000)={r5, 0xd2b}, &(0x7f0000002000)=0x8) 2018/01/08 22:50:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) recvfrom(r0, &(0x7f000064a000-0xf4)=""/244, 0xf4, 0x12142, &(0x7f000035a000)=@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008c8000-0x28)=[{0x4, 0x100}, {0x0, 0x100000001}, {0x2, 0xf1}, {0x0, 0x6}, {0x6, 0x5}], 0x5) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) bind(r0, &(0x7f0000ed7000-0x80)=@l2={0x1f, 0x7f, {0x4, 0x33a, 0x7, 0x100000000, 0x6, 0x9}, 0x7fff, 0xfffffffffffeffff}, 0xfcd6) write(r0, &(0x7f0000b7f000-0x79)="0d63c54ea932de46a50b34a8ea86c6f4949749e275957dfd9a4246b797ec2dfb9111f83fe217964a81af41a047371a19d8c0d862a410e9d8cb2bd3a87051ed8c341ec2465a3d4f81a176d34fecc1ea18b67e8d7767cd271df20447b098800c609cd7185f476f157284e15d0fe7a3dc56f92e70a7b78bd6449c", 0x79) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) socketpair$inet(0x2, 0x80000, 0xa4a5, &(0x7f00005e1000)={0x0, 0x0}) [ 317.302235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25155 sclass=netlink_route_socket pig=14078 comm=syz-executor5 [ 317.303408] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 22:50:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f61000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x98)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000002000+0xe1a)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfff, 0x7ff, 0x6}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000002000)={0x2, &(0x7f0000001000-0xfd)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000002000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000)=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x8, 0x9}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f0000007000-0x10)={0x4, 0x7, 0x6, "0103dcce750a", 0x7f, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000008000-0x4)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000008000)={0x20, 0xffffffffffffffc0, 0x19, "af8d414fd6e2", "c017aa960baa05526789737aac84551e"}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000003000)='yeah\x00', 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000006000-0x21)="cb349e943965590e4d48eba0ac7471c8413ff6388038b9409a5e6be2716c191c0d", 0x21, 0x4004011, &(0x7f000000a000)={0x11, 0x1, r5, 0x1, 0x3f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ef3000-0x4)=0x7706, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a2d000)={0x6, 0x1000, 0x1ff, 0x3, 0x4}, 0x14) 2018/01/08 22:50:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fbe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f6f000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/08 22:50:13 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xa4) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008cc000-0x10)=@generic="4295eaae071667de06e491ce88caec69", 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8000, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) [ 317.313568] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 22:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x43, 0x0) sendto$inet(r0, &(0x7f00007d6000-0xe5)="320000001100250007000093000914043408003807000000000000003f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) listen(r0, 0xffffffff) 2018/01/08 22:50:13 executing program 5: r0 = socket$inet(0x2, 0x4, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f2e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000aa2000-0x5c)={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x47}, 0x3, [0x7, 0x39e2, 0x1, 0x4, 0x3, 0x8000, 0x1000, 0x0]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/08 22:50:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f0000f4a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00003bf000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8004, 0x1, 0x5, r7}, &(0x7f0000647000)=0x10) recvfrom$inet(r10, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r11}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r11, 0x1000}, &(0x7f0000f6d000)=0x8) close(r3) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r8, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000e32000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b89000)={r1, &(0x7f0000c1b000-0x11)="5161bf353be2985d4cb45e0387334b4192", &(0x7f00008f1000-0xce)=""/206}, 0x18) accept4$inet(r1, &(0x7f0000dec000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a1000)=0x10, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x5)='veno\x00', 0x225) bind$unix(r1, &(0x7f0000584000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/08 22:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a87000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000098c000)={0x0, 0x0, &(0x7f000093c000-0x10)=[{&(0x7f0000c26000-0xb5)="d91eb6d248311a64d96c7b5883c73e2c", 0x10}], 0x1, &(0x7f00003c8000)=[], 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) socketpair(0xf, 0x6, 0x0, &(0x7f0000a24000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00002a7000-0x10)={0x80000000, 0x8bb}) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5a000-0x10)=[{&(0x7f0000413000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/08 22:50:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x2, &(0x7f00009f0000)={0x0, 0x0}) bind$ax25(r0, &(0x7f00003cb000)={0x3, {"1bed9595151c56"}, 0xfffffffffffffe37}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/08 22:50:13 executing program 0: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d57000)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) r0 = socket(0x0, 0x0, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000570000)={r1, 0x5, 0xd84, "d06121046260f89f798ae011c6458a2e6f27fbb5fbb675869288b01aa7274747e82b505f55f668c06882012e82"}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000d5a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d59000-0x4)=0x0, &(0x7f00006e6000)=0x4) 2018/01/08 22:50:13 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000f00000-0xaed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xba, 0x411, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0xb64, {0x2, 0x6, "aee99e", 0x64b, 0xff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "ea41bbfaa8e7da87a010db9724a31aaa94d1574faf4ea3bdddcf42816bc72bf735eed418b5769a57b858edccfc4748d084c08f3e490f4606b647288fc26052de6e5c4c00122fc41b115ffa35e14fd628c7ae7c58829f16faf1b5a455e2be9e1d917ac036b9e326562cda1d7c926ad7a09fbf4408e03e145a0ca50db5402339032b6e3e042c83c3329012"}}}}}}}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00009da000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8a000)=0x1c) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8a000)=0x0) 2018/01/08 22:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b94000-0x4)=0x0) r1 = socket(0x0, 0x1, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a9c000)=0x5, 0x4) r2 = socket(0x10, 0x4000000002, 0x0) writev(r2, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) 2018/01/08 22:50:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fde000)={0x1, [0x0]}, &(0x7f00001df000-0x4)=0x8) write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800060000000000000000", 0x1f) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000fca000)=0x0, &(0x7f00001ad000)=0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b0e000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a7e000-0x4)=0x0, &(0x7f0000e77000)=0x4) 2018/01/08 22:50:13 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f79000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000059000)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f78000)=0x3, 0x2) 2018/01/08 22:50:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) listen(r0, 0x7) connect$netlink(r0, &(0x7f0000448000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000095b000)={{{{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]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x9, 0x100, "e0f4c4e04ac491e9ac180dcda18fdd1cadaf8ce67b2a9db546460ba189bc7ef8975e7a12892e46dd16ca74c75b56ef2c7ef1c0165de20806748d553feded44b84cbea5b317618b29faa2b245596c876d"}, 0x160) readv(r1, &(0x7f00009b0000)=[{&(0x7f0000cc4000)=""/162, 0x2ab}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) recvfrom(r1, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) [ 317.603845] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 317.640146] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4d) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ea000)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000b5a000-0x16)=""/22, &(0x7f0000d49000)=0x16) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000327000-0x4)=0x30000000000, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f16000-0xb8)={0x0, 0x5, 0x0, 0x200, 0x0, 0x9, 0x7fff, 0x1000, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xcf, 0x4, 0x5, 0x1}}, &(0x7f0000303000)=0xb8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f15000)={r4, 0x12}, &(0x7f0000f16000-0x4)=0x8) r5 = accept(r0, 0x0, &(0x7f0000f15000-0x4)=0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000056000)={0x0, &(0x7f0000710000)=[]}, 0x10) pipe(&(0x7f00001fe000-0x8)={0x0, 0x0}) 2018/01/08 22:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f00009a9000)=""/95, &(0x7f0000401000-0x4)=0x5f) [ 317.647594] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/08 22:50:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x10000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000cc2000)={0x5, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) [ 317.679353] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 317.697802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 317.713156] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 317.713725] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 22:50:14 executing program 4: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x4, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800, 0x40, &(0x7f0000a21000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/08 22:50:14 executing program 5: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012c000)="ffff27191a0100235f0005000000000007000400010400000000000000fffe000225070997c11e0000000000000001b9", 0x30) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000016f000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000448000-0x4)=0x0, &(0x7f0000182000)=0x4) 2018/01/08 22:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001b3000)={&(0x7f000019c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000032f000)=[{&(0x7f0000f20000-0xc3)=""/195, 0xc3}, {&(0x7f0000237000-0xea)=""/234, 0xea}, {&(0x7f00001f4000)=""/76, 0x4c}, {&(0x7f0000dfa000-0x2b)=""/43, 0x2b}], 0x4, &(0x7f0000aae000)=""/4096, 0x1000, 0x5d}, 0x40002000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000698000-0x4)=0x9) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000027) sendto(r1, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f00009c9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9adc9353d44561b621603af1e7723430211b8632fa6c545b648e5b661fc4f10013ac6563676b331222a1ef870ca2aa413f59313bb2b6471433e82cdcf174ef", 0x0}, 0x60) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fe8000-0x8)={0x0, 0x0}) 2018/01/08 22:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098c000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000474000)={0x3, 0x5fd4, 0x9, 0x4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000033e000)={r2}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002db000)=@assoc_value={r1, 0xfff}, 0x8) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xe8ff, @ipx={0xffff, 0xffffffffffffffa5, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/08 22:50:14 executing program 2: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008b8000)=[@in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x788}, @in6={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x90) 2018/01/08 22:50:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000045a000-0x4)=0x0, &(0x7f0000c43000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f50000-0x8)={0x0, 0x2}, &(0x7f000074f000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006df000-0x4)=r1, 0x4) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2018/01/08 22:50:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x0, &(0x7f0000edb000-0x8)={0x0, 0x0}) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f00006c7000)="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", 0x931}, {&(0x7f0000ddd000-0x1000)="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", 0x1000}, {&(0x7f00006b6000)="1f2e5ddcf30aa324a0559672afcd32f22de5677fcb8e17d8c28fb613da7b787970d45eabd483149e", 0x28}, {&(0x7f0000cb0000-0x66)="1cd1679204d638f9b806f7ccab7ebfc5955d214c7d144691dada788294e58b888ebcce224097967a25df85278555f74733da256e84b2140632908eda9a076faa3b09417ce6d60433ec080e317ebe1a62f4e7679fe4fc47658c617475718e5c2f3de8a9180a61", 0x66}], 0x4, &(0x7f0000bb1000)=[{0x68, 0x100, 0x5, "156d497df64794bc96453e25aa743e3229c8f1623f79047bb70f94805b546fe3113526dff61c4e035e7a24be32f0357450bd2891602c62af5b10d87206d8f4afcebb9225bb13407d11ee9b746f9b619488e6"}, {0x28, 0x117, 0x100000001, "0b9a21c0b58fc2bbbc8bb7f699b909f541870f40a49541c6"}, {0xe8, 0x113, 0xebf, "ee46fa4df26b3001f6e2f97fae2d84a46627b632faca0634503ead7bbd4e45726ca9a6b7e24563f446b3201e6db0ce44880f9d4c2dea010829f3ec50766a17f397a3816292156520a605cdab325e388f14fc9e157974255d808804c1503644da1fdb2078c7f5f98c152e1a0d4db1f213bbae764c0a5552008b061de08e119c26798114a9b3bf4c7f9c2c29072c8ac7af007f0b6ce1e183aa167a6c8db85180add52367f6d1146ca1c62035a4328eee6e0e77d789d3e719aa2c52c77f0d8b210c1981e55bf00f331749049a38c0de5dffbe6b00"}], 0x178, 0x0}, 0x0) close(r0) 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aea000)={0x0, 0x0}) accept(r1, &(0x7f0000559000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000094b000-0x4)=0xfffffe46) sendto(r0, &(0x7f0000340000-0x4a)="270ae594ea19ba3ea11d14d8037c22e2ef6c88f2e971e278b1529843de3b256a5c68037d21d32dd7a72f4aaf4fed99dc8b93b68da62a64af8bfedd5a6a9b6c8632d72016eae6fc026f39", 0x4a, 0x5, &(0x7f0000cc7000)=@generic={0x10, "6c7f00a6415166dc69087a25789f9b888a666dd798a26dd0d51324fc0ea13a2c9ea94aebd807ff05d41eee973edd215f1c17c9243ce80e1dd6ea9f168181a27ab384d765fc8cc025b4b28f1d23e776e80324e0823573f45a9e24c0acc2d9366dd527f0c123e4df2a6ec76021b3d11db6891f9cfc1654f8781ceccf7c39aa"}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d76000)={0x0, 0x0}) [ 317.715171] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/08 22:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b01000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0xfffffffffffffff9, 0x8}, &(0x7f0000a46000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027d000-0x10)={r1, 0x0, 0x4, 0x8001}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) 2018/01/08 22:50:14 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) socketpair(0x15, 0x5, 0x400, &(0x7f0000296000-0x8)={0x0, 0x0}) poll(&(0x7f0000662000)=[{r0, 0x20, 0x0}], 0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026a000-0xdd)="3195a68cc59f2e43b1a782c81a14fa3d6340a1d0a12662186fc91b707640d8e364a06e085663fb1494cb82070a4ce5637ad8d1d169424d289ee5e0a424a01b441b029a846d2400af60aa87823191cd7e017192a2596969c1c3f0003c86a8f20ecea87a0f6b2cfbaac2b2526e59a3b6f6f947c951bf4e14a8170081c138437b584a78cef11f5a320e24d463bb30ba34430e497b080559793b73351e63eb9973c46fb89f49afa5cf570ed25dfb7c23ef7f8916ac279c2facea46775dc4f0bba1e7b45fb57136c6e5aa174dca4d5d3bc5fab0bd66207ff60aa54c1b41d9d3", 0xdd) 2018/01/08 22:50:14 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x40000102) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e7d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004be000)=0x8, &(0x7f0000744000-0x8)=0x1) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38b8", 0x44, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000f65000-0xcb)="c61ddfa8cf87d175467470439b4bf33946ca1019765161e8b8e0804eac6dac66049b1c975ff36df0c13bf9e1565679c4e2fd102ea441211a693f0087f78a31af3e145bb9aa4bee06d706606a8c019eb6d55e7d4720074c173efe309d95ab2c96087f2033cd32a54adb40d02e14f726964fa22ed8e522e1c52e336edfe001971ec623ebffb9d457a36c16b4c25cfe1e34e7c697827e31efd3b823db4a05b57a9a6c00e36f38bf740d8881b2c4b61a724ad0caebf5bb3dd6e0130554f9ebb59d7ead61fa0f9a8821fc1d873e") sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x4b0, 0x16, 0xb, 0x0, 0xffffffffffffffff, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 22:50:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fcf000-0x138)={0x100000000, 0x5, 0x0, 0xfffffffffffffffd, 0x5, [{0x2, 0x101, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x80000000, 0x9, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x401, 0xff52, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x400, 0x5, 0x4, 0x0, 0x0, 0x185, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x9, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fcf000-0x13)="42a885a3d3b22a164ec0ee3307dfe24b66336f", 0x13, 0x4000000, &(0x7f0000fcf000-0x1c)={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a17000)=[{&(0x7f0000fcf000-0x85)=""/133, 0x85}, {&(0x7f0000fcf000-0x64)=""/100, 0x64}, {&(0x7f00007e7000-0x7b)=""/123, 0x7b}], 0x3) sendmsg$netlink(r2, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x32e}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:14 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efa000)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e5aa38a3cdc02000000d898055bf72752bb6a8800000200dba67e060000000000000067a1e201000000000000000000eb00cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b700e7ec7ee87cccef0001000000027002980000000000000009050000000400000000db850000e3c5502c1a00020600000000000000000068393d2281000000041ad0b41fc23eef679554", 0xc0) 2018/01/08 22:50:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000751000)={0x0, 0x0}) poll(&(0x7f0000635000)=[{r1, 0x1, 0x0}, {r1, 0x8, 0x0}, {r1, 0x0, 0x0}, {r0, 0x22, 0x0}, {r0, 0x2040, 0x0}, {r0, 0x400, 0x0}], 0x6, 0x7) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b8d000-0x4f)=""/79, &(0x7f0000f68000)=0x4f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4000001000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f85000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000)=0x8, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000044d000)=0x80aa, 0x4) 2018/01/08 22:50:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000212000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="06", 0x1) 2018/01/08 22:50:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x8004, 0x1, 0x4e6720f7) sendmsg$netrom(r2, &(0x7f000071a000-0x38)={&(0x7f0000a6f000)=@ax25={0x3, {"00040700ff0c95"}, 0x3f}, 0x10, &(0x7f0000454000)=[{&(0x7f0000895000)="", 0x0}, {&(0x7f0000407000)="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", 0x1000}, {&(0x7f000005a000-0xb)="4c5c4d1c2e92f2a32cae34", 0xb}], 0x3, &(0x7f00007fd000-0x150)=[{0x100, 0x115, 0x1, "86ab1dc3139c6dac7c0829d54a9a42c3b910e1f88430ec0840e2f628a727917525d7dd1f90dba3f377b33774a5a54fb727674497f03dc7a70e55329bdf2b8bd2cdb5a7d78062b770888efcb40ca9e92520b33d4172318183973c9603c0658cf8e24ab0c253a9b98aa5542fa636d4778ff9f6a5c49ced5c4de5530752449fb02d530a428c86eae22a7bed367fdcad988dca885ccf92085d1a147ad85b4160871051be221fce18c5959e5cd3e09a7420385f27c035f99ef86b906699b6c756af3bcabed99b1ac2c43e9f9be6756113f54f82c896da7fb0ad3507931d5955316955a1e420cefa36a03c31"}], 0x100, 0x4}, 0x40) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c91000-0x4)=0x7, 0x4) readv(r2, &(0x7f00005a8000)=[{&(0x7f0000111000)=""/135, 0x87}, {&(0x7f00004ce000-0x4c)=""/76, 0x4c}, {&(0x7f0000ac8000)=""/89, 0x59}], 0x3) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00003d5000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003f9000)={r1}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000089e000-0xc)={@empty=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000484000-0x4)=0xc) 2018/01/08 22:50:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00008e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a33000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000563000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r1}) connect$inet6(r0, &(0x7f00004d4000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ff000)=0x2, 0x4) 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={0x0, 0xfff, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r1, 0xf, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/08 22:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x4f71, 0x0}, 0xfff2, &(0x7f0000205000)=[], 0x0, &(0x7f0000816000)=[], 0x7a, 0xfffffffffffffffd}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_flags=0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b01000-0x18)=@add_del={0x2, &(0x7f0000ef0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000a8d000)="8b47f8f4438a79da1b4ec5395804527cb7025f2cd90ec4d41ce3ab9ae12be33b370f544a442098f35a96a87bf3ba4988ed2f09f57f686364cbd70c21cbe7d2917f233c07871761848e5100f4576d4a03acec757b9227bb6839374133316de8f59f92cd8863d7a84a3f1551e7d2de909e06d61e46575c717897d4bf072d13d200cbd9d0621a0198ec4a298eecbe351a4e070d51a5b7097ac08783d1988a9c4ca41119a73ead7d533d2590709a2968584e3281b8", 0xb3) gettid() 2018/01/08 22:50:14 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f23000-0x8)={0x0, 0x0}) 2018/01/08 22:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d41000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f45000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b89000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0xa97, 0x2, 0xff, 0x1, 0x2, 0x2, 0x20, 0x80, 0x33, 0x8, r1}, {0x2, 0x5, 0xfffffffffffff18a, 0x1, 0x81, 0x4, 0x0, 0x6}, {0x1ff, 0x1, 0x9, 0x4}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x1, 0x1, 0x1, 0x0, 0x6, 0xfffffffffffff000}}, 0xe8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 22:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x1f) [ 317.934076] device lo entered promiscuous mode [ 317.947179] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready [ 317.965218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=14269 comm=syz-executor0 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000959000-0x38)={&(0x7f0000f76000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000fc000-0xa0)=[{&(0x7f000017e000)=""/160, 0xa0}, {&(0x7f00006ba000)=""/11, 0xb}, {&(0x7f0000e2e000)=""/169, 0xa9}, {&(0x7f000072f000)=""/15, 0xf}, {&(0x7f0000d6d000)=""/0, 0x0}, {&(0x7f0000ba7000)=""/220, 0xdc}, {&(0x7f0000372000-0x8d)=""/141, 0x8d}, {&(0x7f00003bc000)=""/158, 0x9e}, {&(0x7f000090b000)=""/20, 0x14}, {&(0x7f0000226000)=""/0, 0x0}], 0xa, &(0x7f000042f000)=""/209, 0xd1, 0xf48}, 0x2062) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000bf9000)=[], 0x0) sendto(r2, &(0x7f0000ad0000-0x1000)="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", 0x7f0, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) r3 = accept(r1, &(0x7f00007dc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cfa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000880000-0x8)={0x0, 0x1}, &(0x7f000097b000-0x4)=0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a65000-0xc)=@sack_info={r4, 0x4, 0x3}, 0xc) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 317.984983] device syz7 left promiscuous mode 2018/01/08 22:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000046f000-0xe1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8afb, @ipv4={{0x16, 0x4, 0x280000, 0x9, 0x60, 0x3, 0x0, 0xfffffffffffffff7, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@lsrr={0x83, 0x2b, 0x8, [@rand_addr=0x4930, @rand_addr=0x18, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x2, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x83, 0xa, "cd347873f60e2c0f"}, @ra={0x94, 0x6, 0x100}, @generic={0xcf, 0x7, "35016f0d56"}, @noop={0x1}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x1, 0x9}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ad000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000073c000)=[{0x2, 0xfff}, {0x3, 0x80000001}, {0xd, 0x8}, {0x6, 0x7fffffff}], 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000578000-0x8)={0x0, 0x1}, &(0x7f00005eb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000064000)={r1, 0x84, "958adf495dcc67d656a4cbead0820b5796baa3a4f76118276fe0fd775b240bfa665fc7aaabdbb50ffaa8a83f2e0d1fda9f7bf41bfdf39985018c25df6e58ea634c25d63a20d1b763601a22629a185b8388ab8b14d0a5a11d38418f58bfac2cd3e6a5188a7d5901b6d1b76240e2c17d78882a9d7b26236c116d3150a6d6ba65fb101a3032"}, &(0x7f0000de2000)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007b2000-0x48)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9582}], 0x48) 2018/01/08 22:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a56000)="0a0775b0d5e383e5b3f1080000000000005df0df8217ad4000000000000004e6a6", 0x5ae5906723c12088) 2018/01/08 22:50:14 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002000-0x13c8)=[{0xe8, 0x6, 0x3, "fb38e3ebaf45b083b47a33706abb1e8dd105d0d7ece3684a29d69833f786fceda33b887dfbaf8f33bfdbfa3c9083a7d64f1fa033a467e369839e44ad05016292bae575b316b5329e30909e1c4d63dc9f040305490a4f4a9dc2121b79de0cb46721fc05debace9742837deaa5f54721ceb0d478715f5a48da71f6af05f87b44226160efcf08f418c1da7ffed51fab4d3f5365b05db8358ba3ee3c6839d1ee0bab0ccf2900108be60761db0a49dbd916842aad0b37527e36c48997a3e59c4daa63a8d998bf6e8cf3394d212eef73e76f589ef0"}, {0x10, 0x12f, 0xfffffffffffffff9, ""}, {0x50, 0x109, 0x9, "3c8b419818525394805261f9f5f00baccf9de08906e2d1921565a682b7884816eac7c72b65ab9772a6d5d872078c446f491cefa21dcb5b148d192d03289f01"}], 0x148, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x4) 2018/01/08 22:50:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007a4000)=0x0, &(0x7f0000090000)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00004b9000-0x4)=0x0) recvfrom$inet(r2, &(0x7f00001a8000)=""/4096, 0x6442, 0x2, &(0x7f0000e89000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) close(r1) bind$inet6(r0, &(0x7f0000985000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x101}, 0x1c) [ 318.023205] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=14269 comm=syz-executor0 2018/01/08 22:50:14 executing program 5: r0 = socket$inet(0x2, 0x7fffff, 0x5) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00006ce000-0x5)="8907040000", 0x5) connect(r0, &(0x7f00005c0000-0x9)=@rc={0x1f, {0xbac, 0x7, 0xb55, 0x67, 0xca, 0x9}, 0x200}, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000835000-0x4)=0x4000000000003, 0x2) connect(r0, &(0x7f0000681000-0x60)=@nfc_llcp={0x27, 0x9, 0x0, 0x7, 0x2, 0x0, "9692b404aed8058202b56d6dea590394c955210d5e0e109a5bd32db14d888be4ac8526f5867f4f68e4235369c62b7e577fbf977838bf3685e4c02bdabfd6b3", 0x4c0a}, 0x60) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000304000-0x8)={0x0, 0x0}) 2018/01/08 22:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad1000)={&(0x7f00006d5000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000742000)={r1, &(0x7f000054d000)="9f90763d3941e62bdcccd9d0f2daff2450deef4334bda0a82423f8e33f6aff3a42d6319866198243b579653ccba8cb7a39e2e921ad", &(0x7f0000c9f000-0xcf)="bf7a80334512a809c64f3f9854a098ffb6c682371edb8a0009451eb2bac03a58e486d287e02d2ffdef7ffc8cb20c30fc2e83111e454487a38891b5040cb53330846ea646508183b8ffb9fcffc11ec749d2ceab27b4245d36650d7b24fd9dc5d1f631e4e1aa3d25824948f3a8df6d19a62135bbba82fcba19634fc930d06e59139ea661b879329c118ac9c25adc2523b1dd29dd9ba202a3f9f27f1240d53af465f1c8b4ae306d2e2b568ff122ca9b73d33b04ab1fe9ee64edfe0abd897fcd38d8085afc80b3afcb0bc0dac50cb437a5", 0x1}, 0x20) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/08 22:50:14 executing program 1: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000016, 0x80000, 0x0) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x152) 2018/01/08 22:50:14 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000d1d000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000bbc000)=r2, 0x4) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$ipx(r0, &(0x7f00002f7000-0x10)={0x4, 0x6, 0x4, "054c6e280d8d", 0xffffffffffffcf06, 0x0}, 0x10) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000755000-0x38)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f0000d3c000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d3d000-0x4)={0x3ff}, 0x4) 2018/01/08 22:50:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000bf6000-0xd0)="dc13b51a5b2f306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e11ff010000000000000002663d75dd0500000000000500048a5d070838a46611f9370a6f7d4ff812a8f9fc3f0731e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec9cb836614657ade60393c9a64b6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000297000-0x3)="", 0x0) ioctl(r0, 0x8, &(0x7f00008ba000-0x62)="3b048a59ecb04f8ea21f6ec75f50dfc12937dede2b472933769d56dce3b1bd756f047e67631117aed6df946ca2828b9743482a1156b95f44bf0a904b10ce150062296ee616dc3b88b4d734bbf816c5e6541304003f9d1b24c1bec6d0ee51d7d31586") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000459000)={0x0, 0x5, 0x9, 0x5, 0x7, 0x7, 0x100000000, 0x2, 0xbb3b, 0x1f, 0x3}, 0xb) 2018/01/08 22:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000047b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000957000-0x4)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000eb0000-0x105)={0x0, 0xfd, "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"}, &(0x7f00006e3000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000127000-0x7b)={r2, 0x73, "08bf1b575a44fa91c07731ac14e1625fd15e7b2725d3b95b8726ea2b3ee43e3a7c1e189e3518945046f2935f3e5fd013e1e955510461d4bc83425090d71abb1098fa96c9357e64b536278cff85a183216e58e2478e2f11bae0d0442a75c9a3ed72803b1f3cebea20d3186333603f233c329716"}, &(0x7f00008ef000)=0x7b) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00005a0000-0xd1)=""/209, &(0x7f00008c7000)=0xd1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000258000)=[{&(0x7f000096f000)="89", 0x1}], 0x1, &(0x7f000018b000)=[], 0x0, 0x0}, 0x0) pwrite64(r1, &(0x7f000053a000)="a8bba681d40306051b7326137ad208c82ce0d571bca5f13eda60683c8216d47617ec0be3fba4482953fb2e4f03bfc0548538ee6bdecd1872318a46c86f5a6fee879665c1d32ed6544491dd0bc449e2105da2ae715037eb8361771f8e802751a2cc66ac878e7d65d48968d23cc8b9ebcc062ef107efd8e8ac4a7ec7b8e0b795b32486dad71ea85c0f1b4a25181ad9c29508c24ecee508a1473d4abaae03df3339029324a6205e0f8f0f9ac3081f183ded8c142c71aaf8d20fdd59db9bfa0a423ced333f655c0f22d36de92901bddfb65e347b0568749dfc1f7d4a1b9b6e85939123a6c8f4089719541c50770fe07454f9f2a308c5bf2cc86254", 0xf9, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 22:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) poll(&(0x7f0000574000-0x18)=[{r0, 0x1491, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8040, 0x0}], 0x3, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x13e, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) recvmsg$netrom(r0, &(0x7f000076e000)={&(0x7f0000ab6000-0x10)=@ax25={0x3, {"6f1462a5ab34d9"}, 0x0}, 0x10, &(0x7f000056d000)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000078000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f00004c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e73000-0x4)=0x10) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000863000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r4, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair(0x0, 0x802, 0x8, &(0x7f000004f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000a6a000)=0x9, 0x4) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000)=0x60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0xffffffff, 0xfffffffffffffffc}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000006000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000b000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffd036, 0xb9}, 0x98) 2018/01/08 22:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f2000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffffe4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x128}, {&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807330960db2c9e5f431eb1c7b3fd662c647db200c9f8c41bf6f2ecfd1644e8b4afe6", 0x51}], 0x2, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dc1000)={0x0, 0x0}) 2018/01/08 22:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dcb000)={0x0, 0x100000000, 0x0}, &(0x7f0000a00000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e71000-0x8)={r1, 0xde3a}, &(0x7f000059a000-0x4)=0x8) write(r0, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000006000e000087", 0x26) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d67000-0x4)=0x0, 0x4) 2018/01/08 22:50:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ff7000)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000166000)=""/192, 0xc0}], 0x2, 0x1c) 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003fd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000695000-0x4)=0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008db000-0xc)={0xb8, 0x100000001, 0x4, 0x817f, 0x20, 0xffffffff, 0x8}, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(r0, &(0x7f000055a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000082a000)=0x6) 2018/01/08 22:50:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000804000)={0x26, 'aead\x00', 0x0, 0xe, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket(0x1b, 0x1, 0xfffffffffffffff9) r2 = accept$llc(r1, &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d2f000)=0x10) socketpair(0x11, 0xa, 0x3, &(0x7f0000664000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000037000-0xc)={0x10, 0x0}) accept4$unix(r2, &(0x7f0000122000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000046000-0x4)=0x8, 0x20001800) 2018/01/08 22:50:14 executing program 4: unshare(0x8000400) r0 = accept(0xffffffffffffff9c, &(0x7f0000fd2000+0xdbf)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000086f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0xbbf, 0x401, 0x20, 0x3}, {0x1f, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x9}, {0x1, 0x4, 0x3, 0x3}, {0x2952, 0x5, 0x4, 0x0}, {0x5, 0x5, 0x6, 0x5}]}, 0x10) unshare(0x28020000) unshare(0x8000000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00005fa000-0x36)="ff8b76630654862d8ae5ce05ef9dd7f4b28d7dd9766ed18032ebb850f7e961d65af2a7978e89b43122f9b3f65cb04c4de68206a52952", 0x36) 2018/01/08 22:50:14 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x3, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000024f000)={&(0x7f0000b99000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001e2000-0x8)={r0, r1}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000833000)=0x2, 0x4) 2018/01/08 22:50:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0xaae) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d46000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f96000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000)=0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000471000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$ax25(0x3, 0x4, 0x8, &(0x7f000036e000-0x8)={0x0, 0x0}) r10 = socket$nfc_raw(0x27, 0x3, 0x0) r11 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$unix(r0, &(0x7f0000f57000)=[{&(0x7f0000181000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f8c000+0x82a)=[{&(0x7f00000d0000-0x2a)="bed5e2277c2426f9ee391f6ef627318d7a720582b5d33f09021ed554aa226596dd505835d250be374e7c", 0x2a}, {&(0x7f0000e87000)="1c1315901d380d", 0x7}, {&(0x7f00009c3000-0x1000)="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", 0x1000}, {&(0x7f0000199000-0x36)="dc2071adec4892b5f4836c5e35e0f7b7ebc8f55aa26af397b6f0f83c00b07a141b8ad86501f219901ce164adc72211c6f21cf9f9c249", 0x36}, {&(0x7f0000daf000)="8b2a53ee8135c837637b9f8952ee87eb0492df29ad0fd4015b11de250e148a82f9e07158710a4cf7758f701dcf2e3cf79fb144397730ea5d5bcf94f8dda54d601f5a907f1cd81a750eadb422385851b574d4a447f26ee8685f", 0x59}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000c95000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d15000-0x10)=[{&(0x7f0000e5e000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000ab4000)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r8, r8, r7]}, @cred={0x20, 0x1, 0x2, r4, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r4, r3, r6}, @rights={0x20, 0x1, 0x1, [r10, r11, r9, r10]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x100, 0x8010}, {&(0x7f0000fa0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000955000-0x20)=[{&(0x7f0000456000-0xa3)="3f535df4d4c1afc627c5f73581a1027b47a84c9f1913fc4557eae02f9b48b2a603ed96c60ad6ee4dae184f06d6f8b8b988d8e1d7ff5ad9e49288b2d0dcb97307acd24b16725c3a92c26a2490114c46553525d9687607f423e09b9f1bac2d5777ff981c759152343dc2987fbbfbbbe597d09061425c0701220ede7d5e63b3509addeb4bdfad027f9c0e9b28b4fa3cb8fe873972aeffff43c52189320bb75b70f86df02c", 0xa3}, {&(0x7f0000d36000)="340dca0526c19e87d31ca05d41f08ce3ec29adca131bfdc092f12f33ac5979f03a3ff6df1263e7213ccad48d67c7e33b9435ee20ce6f51516cdf7ad9568e2f8139135a27aaeacbab932cb8941a39133140dc242fa97829d1716f04f3a25b264bb558deff78bf077eb5eead18edc698c35f8e0d4957d20340331a0a9a5bd41445afbcb1b1e3669adba98a99b30b6edbd7facbc3b9acf44e939f4801dd9c235c1517b26e1d0fee7a6d2b189ba86a55c493583a815916640544796e586ddeba91a4f0dc574f36582a99b6f53d41a6a8fbd8549ad32cc2d5d611487e92a2995a888da491be2565e6b24e28be", 0xea}], 0x2, &(0x7f0000072000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r10, r0, r10]}], 0x60, 0x0}, {&(0x7f0000ff7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d8f000)=[{&(0x7f0000901000-0xc)="7ca91a278d53849502db41be", 0xc}], 0x1, 0x0, 0x0, 0x2400c085}, {&(0x7f0000e0d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000008d000-0x20)=[{&(0x7f0000906000-0xf4)="504c4b11169530ffba6e11c8ff08470069c896bc9bc3b22dcecb20ed5c57307c8a8a8ebc225c91abad9019876b6924117b842077a002dd5c172f7c00142ff45713285a70cbe47b5eaff21f7eed7c7eed103f746d77986c9285993e307f36d10fbc9ec7c46cb73c13d2bcea4d7767cacaf0434e51c0d5de53d5e9f0100fa60d0e7254fa567576e31b156566ee04de28b19f83a39c0cdadaef5a7919e9bfa863fa5001ead60f6afe113b311c03b058a66d8e4c84f3feb9d35eef165c3d45417067ead5aad2c41641bca5b4db1d328861f240461cf938e7c2b9f85ea9ae8979856ce3591e6d66e87d23170b93b9e2ddaf5e421b5d7f", 0xf4}, {&(0x7f0000632000-0xde)="78ba2d592305f8ccf8bb62bfed584e770048be743d91352d707bba8ebf02712972046b5b2f93b5c1a795345acb31e3bc7938da23eff4dc1898d713f460d2dec89bb3e3407e69c13835d15b079db905a2c92f0c820bcb51dfeb141dbf330efdf7f4fc1b10d89305c2ad927c6613dabe9e34e69bd4fa6468f71f21dad0bc808d4014572c31f86ebbcc9b9d8819007709cb2731b7b8a1e5620c2726184b4cf46494f809875f66b5553042c901f28d2917189b15280dfadd3103215bbcee17e19313a18faa9aad4ba033df025952f6a0d96fd2ce0c911a46a6458f3a1e0f9b45", 0xde}], 0x2, &(0x7f0000383000)=[], 0x0, 0x4010}, {&(0x7f0000c32000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000a4000)=[{&(0x7f00004d6000)="901cbca89a2fe2c9d77dbea65a3aa45da533b812d1a90eeae5c56a4e5e979185930d69981dcdc85aff65523c41b3f42c7cec069211e70449ba43152c", 0x3c}], 0x1, &(0x7f0000d7e000)=[@rights={0x38, 0x1, 0x1, [r7, r0, r0, r8, r0, r8, r0, r8, r0]}, @rights={0x18, 0x1, 0x1, [r8, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x90, 0x40000}], 0x6, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004db000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b58000)={0x0, 0x0}) r14 = getpid() getsockname$inet(r0, &(0x7f000040d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019e000)=0x10) r15 = getgid() r16 = bpf$MAP_CREATE(0x0, &(0x7f0000082000-0x2c)={0x9, 0x3f, 0x6, 0x2f8e, 0xc, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r17 = bpf$MAP_CREATE(0x0, &(0x7f00002bb000)={0xf, 0x7fffffff, 0x4, 0x5, 0x12, r16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r12, &(0x7f0000cde000-0x1)={&(0x7f00008a1000)=@generic={0x1, "e67d84ffcda4600af3565ae029422400ba87ee45536085f30467200ac72ada3b26222cdc02e10439b29845e3b6d64fbfa7f35404cb29272427dbcab749ec0f11e3913eee880139008d6425b13a3c21840571b8cf80172b084dd69d969db4a95655e4a0a7fedd014c222edf66ea4cafbc78adafd5e260f6448b3901513998"}, 0x80, &(0x7f0000ad6000)=[{&(0x7f00000a9000-0xe0)="0fbdd528851e2a489b54f07bf51a1d2fbae874b207342014e01dc52c3acc15becbcdb35a2e1313dfd80a78760fddcb98709cf01766f9f192ae1f1b48e78f606f924fdb783af57c9f338a1cd08d94b350e5b211ffc443a771659ebedb59bb24a8722f6f2e5050458092332cdb938ea7d96c2f48a74d2ba522f222b35a65a08e6b159f46962f31f385098800ff19ccb1ba8cfa1a864b5412d8534f546b53630c3f1610a83ef60f75f01732804eeee17479b0e71aed0c82f135dff7542e5fcb5217c34138b29c4b7a22d9acf14f26280101f33dcde1bcab3c011e036d45db329760", 0xe0}, {&(0x7f00003a9000)="036fb6ec7696f507ebee4c42e118ae7faa4169668028e996066b9dde6f77427c7faa4d25d654ef26b7181095e442a3360a292edc4b386c0d5ae2bdad69798ff9b1d2a916004b0081c3e0ac7a6cfa682ea822d7723fa9c114dc51312dd6370fa4b5e34a8286029627992f46dd693979a4f7af9712f5486e071791f823a0bf46e344bc2c267b9a55955507bf778cd7728a8ea4b3b6912d29b4ad4b1d593c5fe5700b325fc3ffcb63895376313dfd8cf138bd7d1cf6c4aad68c757f78b3fd7cba598fcc29a55c630f5c1dae", 0xca}, {&(0x7f0000fa9000-0x3b)="80cae809873f1dd90c2e4bf9d2703b93938cb296c5ac31041049e69620e41204de194e2779b1d8ccaa27cfa55447c038178c6543420328cdca78ea", 0x3b}, {&(0x7f00004d0000-0x3f)="d5cb9a90289db922e3eecf517c94b0f3636018b926271b3d9ad295c50297520d34c9975d37bae52d143f194a9571a6c9e74566506151aa25dcdbfae9b6b750", 0x3f}, {&(0x7f0000594000)="5630a029c2bdadc68e294895926e872fb85670eabeb12872617011f6ee7baecf6fdabe07a9ec1c06ef57a3ec9203888dea638b37d2796cd5a7f467f825d9f152b6666a5421d472d1baea866a67af2c2ca00af44d1de70d71a359d602ba527a0ce75bc4f9e6c60cb637816ed7", 0x6c}, {&(0x7f0000be0000-0x52)="3e89dd5a318ab2c2c062caf46ae881b51f34058fde3453799c80015c1b3662d3ac81e69b7b4279be6639b57ed4491f12d2927b5e85dcb61443f86423d72878cba47e64b3cabfda92154befe0b598ad578bd9", 0x52}, {&(0x7f00006de000)="682c2fedfd1bdf167f2e9b93d5ea3e8817a12942586ce886f36e555d13cd779fe2cd2f0d7588ac5de2e72e087ce72b521de3ca0548d3953c83418535604e38d482539c463bfee9615d1c8f76049fc5740dd38afef9eeaf184e5cdc879c219fb5def0bb44145202be9691d7173ed1", 0x6e}, {&(0x7f0000e3f000)="1b6f4fc1faf8be6ef57fe3e665a0a53aa13bda3d5337294a009b416d3ae892a841daeed6eeb5e6467f4bbd4581470eb94d3cd87ca20ff4f340c32f462fdb791d6f02fc81355a561ad57ed149f9a5051ef61ae682d64b743bc4066a0bc6042b25b512ad638b8859cc03f5b8a15e2e716c1542d415839b2609ad9c8269a84c017580199cd24e5719fddd67c83c95eca417198511fcbdb3a988ceb323b657ef321538743c38b823ad7995664625d11ba354bf07059eec963d54eb7ef8e07c7efc1b57862660790709b7d45dc4a864", 0xcd}, {&(0x7f0000caf000-0x48)="4cfb6307fb2c4713d9a7ef13581e37d6639ba284410a5fc7803376687134a2b81f16cb56e92e724c9fb8f1c212b952a14b0ce8ecabd1f162d34305720da7346bd0a06b1fd49968de", 0x48}, {&(0x7f0000a48000)="c1f5a7306df461ec07ae62cf96827d2417c809a62c5f9fa5f8a7bd1fb5923efd35fb0c485761169ddf5cc91f9dd3c80b21f890e7e5c09128944253783d619d2af7e86d9de940a0961036d724f64c6e92d4e23f4d6e80d577b311665bfa35312bbe904ebb7047950ccfba53baeb1724f17cb9e0ee11d735742f67198afdf7b699820106c71bf1b8386602079d52d8f18f316ed610e53a0948f5d7df048b0bd12229092717707f129bd9c8350c2474e21ff27ffff105f86bbd82943757beaf5889fea7f6a3873c108a27b12f470f1c43451c53b67a1ad01fd5e04905094b1892b38c0fa0a50a39ab474140c43e9bbef1202eda4ea8", 0xf4}], 0xa, &(0x7f0000bd7000-0x138)=[{0x28, 0x1ff, 0x6, "0a1c8a2f782fbfde088e8983d7f0a774d7dd690c7c1d06"}, {0x110, 0x11, 0x3f, "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"}], 0x138, 0x84}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r17, 0x84, 0x7b, &(0x7f000032c000)={0x0, 0x3f}, &(0x7f000006d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000007a000)={r18, 0x9, 0x4, 0x6, 0x1, 0x2}, &(0x7f0000c2a000-0x4)=0x14) r19 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000ace000)={&(0x7f0000f1f000-0xc)=@proc={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000793000-0x20)=[{&(0x7f0000d14000-0x3c0)=[{0xdc, 0x7bfc567b, 0x200, 0xd549, 0x1, "d6297a34d3b9deb97b10c585803ecef47483acd68d3d675243c66c18f388028dcd404095e09c86aac2e921b1c5b6b33a78b10d2f7d6d761f9ef8bf9ed83472e4eceb92050e4a86190fa7f6a9ec187f18149e6808c10b120d6c7f56fefd667f7d8c8cbe0ef95b448df34c7faf2180a64c68465d855931ee4c27edb77f4ffb95b44071eed878c5e7b5e551ef7090e8316e06793d732382bae28d7a3ce86564ff63b96e38221acef27b60cdeaa5b7680bae69b527c6b2793d9064f7d13de1ccf060202a6bdb1db8be96c6c1f9"}, {0x80, 0x7, 0x300, 0x7, 0x2, "baef529d37279529ee8f55ac680909489b65a364697ec67f3ee2d3cdc0299deee920c5d876d344b6825306d4b6a061cea96d0ec376fcc50d5814c0dad095bbaa0a75e4991fb2b3f7a48053625350b7733b5b11847bfdbec14424135da9ac556a1f9067dd0c0e97648011ce0c60"}, {0xe8, 0x120000000000000, 0x120, 0x800, 0x3, "c3a3cffb80a86577415c89a936bf5fb494e9680cb7a391b57b07b2beb1bc98926f216458ebc56027e543322e80cc6c8cc2422a0c3535b01c01379474ae5e51c12445895720ae558db777e6226da9d4ddc0a55bc1b9b1009664b2a7c51ecd3b0d5ca008597967bcf85eea1e4aec7a5663e75b91fb63b9c832e2b00e0514270bbdf9278bb55fb85ec4b6f06e0c7f4a1d6c33f3cac86f069374c894848582d9372b84af2bbc94aef9f4e0f23f316d4349d1776f3e4445380bd1cb49aaddb3b37b7840f2051e1345c65176865f5d9b4985bd8e32712b3d"}, {0xc4, 0xffffffffffff8001, 0x820, 0x6e, 0x2, "8481393de0bb823db44dba3a85e00c378d6b5f527a6f871eab0cd91e086094eabfa0c0c7075a44e29ef0f52b114ecf9af0fb7a85cbcd87726a9a85e4d14b5ca3396974a5b94334d8179263776d5662b1a94d1ec52c2b9b779cf02121422210811a8dbd06486b115e096f354dbe967883f930d9292bdcbd0bdb3f463ebfa45d0eec52121ababd7e21aea6e2ae1a7db71b0c9614680ee2375626afa42ab70b5b76f5bafa79fb2e890fbc2366329c38da7228ee0dc5"}, {0xb8, 0x3d, 0x0, 0x7, 0x0, "22d03b17366bfe6421bb926b7cc2d23b1b0f583b2ea5666276ace8026873797474b976774f481098641f46c58d9e0903740f2c6998c166b2d46581ac9244882609032daba307930a0614f09add2270225da593f910f9033c8d8cb4c2d7ef3909bf8833fe1a71193133c93b657f7a4bcb3debf3649451e799ac65b122eaa86fb5e1dc510370285cca08e5a905508fd39336212141e6aef7e3883c62c3ab3ed80d9b5d8adb7a92"}], 0x3c0}, {&(0x7f0000a14000)=[{0x10, 0x40, 0x10, 0x8, 0x2, ""}, {0xd0, 0x7fffffff, 0x400, 0x10000, 0x3, "a8eaa489dc21d60c730609935eb0e59cd902a12b510c448b5b5fc02ceea0cf24540cbb9e40b8e1306a79f3e9141ffcdfd2c3ea86ffb15b117b2dbfd87e3ea881443bf103c3d894919d27f6c20bd9dc58f718352376a0539fe86e994526baee16907f376d9b442bd608a7d54f548d5245d8bb763768d9f5d99f54db7b69e9072f6c7cb3abb92ee93f520088eaf8532108216c429acde4d83f4904d508d73691768a6ab249b18e511160376aa7b9289901c900095a6f5d1fa15896f76eefefed"}, {0x9c, 0x4, 0x700, 0x3, 0x2, "ccb34fb95ed58ea1e97dc39574f02e0b90527c227c35e753b087ae775dc298879ad6ed0ecdd9fdd3dde7fb5db5101d343e5b5b4486af644963a147166a9085334ea3e8bdb439696feb7360f60f5933bb9e2eccc6c8a935ad7da1e23c6fba5de25b5526af9ec15065b838896297182db9fbeec6430b8d9a58baec64358c2bfa935ff6ae81e4873a734c"}, {0xb4, 0x7f, 0x220, 0x0, 0x3, "a09db0a810097a66f7ab014f3c3a430d29c7b640529d15ccd1c0a321021420725ecc600712129e83e6d065553db621447c64d0e3da5d8751f209137da5ab7a82f1d99f05efffde6bc028de9921f89c8aed7fb5370acd741986d8f5e0080a6a5df09b8231ea9c55d1abcfa599ab4652b1dc7d7750f8ac2a59e2b26fcf91de760978574bdf67144fdbb02097a60085e451eadcdd3de453d7c1e173622ae56d8a4cad80a0b8"}, {0x2c, 0x3, 0x8, 0x8, 0x3, "ba2058c784c40afe9be8605373b0c2b9bb970bc8398c56a2433bb4fb"}], 0x25c}], 0x2, &(0x7f000075a000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}, @rights={0x18, 0x1, 0x1, [r19]}], 0x98, 0xc004}, 0x880) r20 = socket$netlink(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000365000-0x18)={0x6, &(0x7f0000242000)=""/174, &(0x7f0000fe8000-0x90)=[{0xf4b1, 0xaf, 0x1eb5, &(0x7f00009e4000)=""/175}, {0x3, 0xb5, 0x7, &(0x7f00003bc000-0xb5)=""/181}, {0x3, 0x18, 0x7fff, &(0x7f000099f000)=""/24}, {0x77, 0xe9, 0x4, &(0x7f0000e68000-0xe9)=""/233}, {0x5, 0xa4, 0x8, &(0x7f000072f000)=""/164}, {0x9, 0xb6, 0x1ff, &(0x7f00003cd000-0xb6)=""/182}]}) ioctl$sock_SIOCBRADDBR(r20, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r13, 0x89a1, &(0x7f0000ec5000-0x10)=@generic="70568c846020d6da90864e4679ee74ce") socketpair$inet(0x2, 0x0, 0xffffffffffffffff, &(0x7f0000884000-0x8)={0x0, 0x0}) 2018/01/08 22:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000cf5000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='9d)\x00"\x00', [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000897000)={@generic="625e3c7b81746236f17b7af1fd581a16", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/08 22:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) socketpair(0x5, 0xf, 0x9, &(0x7f0000524000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d83000)=0x10000, 0x4) 2018/01/08 22:50:14 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d43000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/08 22:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x11, 0xa, 0x8, &(0x7f0000fbb000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bec000-0x4)=0x0) r5 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000156000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000224000)={0x0, 0x0, 0x0}, &(0x7f00002c6000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e7000)=0xe8) r9 = getgid() r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000053a000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f000093d000)=0xe8) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000037000)=0x0) r14 = getuid() r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003db000)={0x0, 0x0, 0x0}, &(0x7f0000123000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009af000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e36000)={0x0, 0x0, 0x0}, &(0x7f0000734000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000bc1000)={&(0x7f0000390000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000f6b000-0x10)=[{&(0x7f0000a7c000)="f6a271e7ef3cdc68fc6d7de5c76642bf87ea53", 0x13}], 0x1, &(0x7f0000c5e000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x128, 0x5b224acabb0f761e}, 0x8000) listen(r1, 0x0) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r19 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r19, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f0000df9000)=[], 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) [ 318.360430] openvswitch: netlink: Key 14 has unexpected len 2 expected 28 [ 318.396424] openvswitch: netlink: Key 14 has unexpected len 2 expected 28 2018/01/08 22:50:14 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000599000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f55000)=0x14) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00004de000-0xe0)=[{0x0, 0x0, &(0x7f0000bba000)=[{&(0x7f00008ea000+0xd98)="58732373bc1f4986aef395fa69784c8fbf92fd4663f30ad8d559c2ac1cd8e00d5c33bdef910711f7f38de2d77c5c6693782ae92abe32410423fe65638f120c0188e47e4de9e9c392080ed1b30a6db61d1f98c6c2f899892d23095fe06812035cc53516093528ab8940468b1f6f2942fb6bf18ed3654c40603122c0c1316253b08cf5a19bd179b63826f971133a8f0234cc782627e65dedf899eb267de92135fd9a38be28e5ae243670335bb80cbfe287bcb35dbae326999fbfafa2080e82889affd63bb03523238fddbff294f035c3144aedb44778b0f7f59b86", 0xda}, {&(0x7f0000f55000)="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0x1000}, {&(0x7f0000f56000-0xaf)="84e4bdace0790b62dda20cde88170cdf4b574c59c5c89f6fb480f670061b972788802d9ab65d244187843e6d8d11384df9293b94033fc48f3c164ed2a2e72eaa0c39909e286342bc99feccf097f16c0bdb16845199603a25b0b17e47cd75b516c0c2ee1d312b91e88aab7a4b48888d923aa41db7c7284805cf5e6d29990ab937ff1fee2674e0276ebfcf078ec920c0ea0d40a562d6e78f66c06c49072ad4be2076c4588d4d0e6fe576da79c465e516", 0xaf}], 0x3, &(0x7f0000ecc000)=[@iv={0x98, 0x117, 0x2, 0x7d, "9769529ff8c7e2834b624aeaed6c00ea9ae14aeee6944ce7ec370ef0e8f2f2ea62257f5de9f31bcbc6371de6250e541ee837100cb3a261f45cbd60757c2bdbee996854c13b7d4f2de24b2daf67a089e68874803beba716f9fd3343878dd1489462cc1df33415411ca30525a47600167923c97213eb1e05756b6f873898"}, @assoc={0x18, 0x117, 0x4, 0x1a6}, @iv={0x38, 0x117, 0x2, 0x23, "dd83472388d637f0e82298f9c3ff170035675e599bf68ac2863b4f870b9a39990e3df5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xf8, 0x117, 0x2, 0xe2, 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@assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xf5, "2816a8d6380d2dd8381f25788cbfda49c2ec25ae222f694abc5dcebd7d2b32d6bc08f934e44c966be7b4f09a2f8cd43d0905d2297fc7b207b8c883c1ef8aee1ad12cbc44b94747f184585f9a271631174fb4e8e907b6de3fa6809f48abd5e23454e6f06a079c8474d0bf0b1c0fc0f998326fcd8015f378618eca9350f4337f2c6485d0fb813961df42982483553ff18f748f37093b13e5c97e9262f9d60087aaafa485fc0ea6d6877c975482550d74287b68d509b9376ac4a9363fa515c9f9ad317485eba3095326adbaee44cbe3b6859cdc797c0627517b51a6dc9165d7f179c0d57971967f19817c2f0dcdc63c0050f7fe302a40"}, @iv={0x70, 0x117, 0x2, 0x59, "ea658c6a50f15f8ac10f41c7c0ea33e88a70505e4ef2829bf33a66d2dcea068cf12127c492b996ee036986a78e2fa6fc5b05297fcb117e6476e3de498f6a029259445f7b60738e6d5bb504bf8daa513075ef1b2c35678b96e5"}, @assoc={0x18, 0x117, 0x4, 0xfd9a}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x3c, "21e0875aaf8cdc40aba40760128bfdcf0a259a9c08e80fa32780249f6d0865d5422b2ccf6cc33e943a231374ea2b5f4973f20bb08a5d141aa05a9da6"}], 0x290, 0x40}, {0x0, 0x0, &(0x7f0000e18000-0x60)=[{&(0x7f00004d1000)="724bea9326511a93d264a831a59ce393430c2dbb5282c4521a364ce18a923065ebeff80147802d3d2d4b2c438dad0c82902ff74d3e5932", 0x37}, {&(0x7f0000781000)="0ffd5df9966cdab442c54fddc1d36b4a5a8ff6d597a9a12e62a10fdb6b72d47d6c8d22e066ca5c03e7909385a9de45b0841e63f02f5842aa6dc14c7eb5fa2c4372c79e1fe4f45d4b9ed500de93ac77a1b6d2dd8efe1e29d2476b4641840d8592a3911af25161ad39a0675cd79d1eda3c79422ced631d08cb3337e7a75cb4ac8d5351c67b4c2df7e6f89496c3dd842862cf02b6c3f948390e68223392e94706c93f0ae73373cfc393c2b0b073ab126aa86baaf381737c0717fc139d6304fc8b05b7ac53f77ce26c7a3b82b4d8c45837822f3cd3b87618cc8adcd126fdc8264a999c", 0xe1}, {&(0x7f000065c000)="cb38d76143bdeb4da619629f85a9c67aba8b513b", 0x14}, {&(0x7f000002c000)="fd3e0fe76e61d2c81bd0939924a2c12d3beb4b1042c215fe3cae19c6d6887177f1466835cc5d1440f6b1b7af8304e6dbaa8626c48ca50f019ca8fc598d33db52ca9c2828b616dd1330ef39a4030452d6a5bf79eeef9b359b3adc04adf1585482f1134c51f70f7a4e379f0ea746917b0bb5bce4a7514c3bc639a3f159bb615f2e1c033a2d5fd5ed8d5829812a694350ee1360303bcc083e4e1eab8b4d2db1e1eeaf095e315dc0554e638e3433b1f75f2ae512ce74e9c6cd13230f22233fe107c76f68f85545b2e96c2344317a28faea79", 0xd0}, {&(0x7f00000d4000-0x47)="cf3d62755024167514017a17098aeb5f94b6c371913ce3b1fa9831703339b52076aa3b4c5c76cf4c23c190d145310c49e85bb4de9fc625df0cb205c308ef9944837c7322b97740", 0x47}, {&(0x7f000060a000)="c482828eada8258ec9ad983b30a21c8d2afc78d98acf9379750acab950c8663cb78bb07c9d10481cd53a87d8601ee078a9abb8e60e2b5189214cf1a20833e6a31c72855c75eade002be26fc4c49edd800922e9a0b1a8b1d9", 0x58}], 0x6, 0x0, 0x0, 0x24000040}], 0x4, 0x40) sendto$inet6(r0, &(0x7f0000f51000)="", 0x0, 0x0, &(0x7f0000154000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/08 22:50:14 executing program 2: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x28) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008b3000-0x78)=[{{&(0x7f00002d5000)=@sco={0x1f, {0x4, 0x85d7, 0x330, 0x6, 0x100, 0x6}}, 0x8, &(0x7f00008ec000-0x30)=[{&(0x7f0000dd4000)="c0b1628d573107cdaf03c575828926a67b1baca4a2998a6cc22e32087741598bfcaf85647ce0776229e5e8f10ce10410a8d38234a1fc4cfa2a8437b900bf818c04532f6d5d4dcb382ba65dbe3bb5e4fa9b1d985db5b79f6464b339b43400eb9a308f90e4d4ae1879ecbdb16e0a892eeddb1259194e67c12917205da25c512df1b33ac11e2ea8cb924029c30dd206139ad0251be71e68e3dfef87fc388e4c6d85b0f93063326c883a50a0", 0xaa}, {&(0x7f0000dd5000-0x1000)="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0x1000}, {&(0x7f00005d9000)="", 0x0}], 0x3, &(0x7f0000dd5000-0x1010)=[{0x1010, 0x1ff, 0x8, 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{&(0x7f0000a00000)="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0x1000}], 0x5, &(0x7f0000541000-0x340)=[{0x90, 0x88, 0x0, "bc8e85bcd92e7227aab2e188c8048b0ad566b0002a66fa4749c68896682f846e1b27b58c52d7a8b42ce32f71345b54b19a27d26777fcca5f12f649cbbfc36330b1d64036f6972d4611f2f5c90b41bfe71fac2cbb9cc53ecc0e19ea51708fe9179ae0bf4202bb74aae5cc916c844e4a6ad5dd386c869b9a74c634457234369d68"}, {0x98, 0x10f, 0xfffffffffffffae0, "a26a24275043daf0f6b7c2dd3fb03510c32c9c37912436135a279453a339b106534a628d9c16d26f3f8644d055c121b1fca667c7115da296bece7c332aa96d87c7e326c690db78cbb1505e39ff7b7ee58c14cd4a581207fb2fe7ba31b92fea7235a651f28e5e504c6fe6bf47524ce8382455507e0bceed4500f01c163ad53d3dbcb574bb27"}, {0x78, 0x0, 0x1cf, "c59b7c79ee218ee658e9427fd4ef4ebd6034c918b47d35537011a49fc3c0afafc66ef0cb220e31f8b3cb5060b03a6b82db00cf10b4b93a6d364f91649b2d28221e5739679ea31374f342170e1172dc4c14aa5654b600abbf02b69cf323ef897dfd68"}, {0x30, 0x113, 0x25, "48199819fa47b228659356d9ffbdd7beea7167fd9de89da0007ef3aa7f"}, {0xe8, 0x11f, 0x2, "978d014c191bce03e160d84561299e2235c9997125ae7a62c6c0d738671dea70e44c3e128a621ce83cfc80e227a87b53b53bd9c4a322c407f611d0540399af80f3976cad24a7964675948954ba1270b024193e1fd97f26600446997b5e4e299aab27defba1ac21fb1f9f9188f02d7002bde579e22e7c5343b2675f1c7d5a40e8275c1db8b590ffb5dc1052b6328c5ea04640995491b52f7bb50a67bcfb151c8fee873888298e22611535bd89971540c410d3e64fbbcb957471e8a6eda29622112e9ba8ce6ae5b9270930431b8bb00bb245e6d51d13f0ee4e"}, {0x88, 0x63a4823499975d7a, 0xa65, "4b8e2b8a0ec352f4e74db20205bb5a9cfdb78081e7ee582c891719d36ac28d6652d329be6fd9c0e05c27ae75c56ed3b5b642c915a64b7998c60793cecb702ffc3e5b55369cb7a1f24c33fe35cd24c7fde7be536124d1250298720b77191975d9328833934961783aac09a888ea0fe6d5aeea90d821266b8c"}], 0x340, 0x40000}, 0x2}], 0x2, 0x10) 2018/01/08 22:50:14 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f68000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f7000)=0x10, 0x800) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00005ab000)=""/0, &(0x7f0000b83000)=0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000403000-0x2)=0x400, 0x2) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_extract_tcp_res(&(0x7f0000f99000)={0x0, 0x0}, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000001000-0xc6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv6={0xffffffffffffffc1, 0x6, "4d12a4", 0x90, 0x0, 0x20c6, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@fragment={0xbf, 0x0, 0x2, 0x2800000000000, 0x0, 0x3, 0x0}, @fragment={0xba, 0x0, 0x80000000, 0xc3, 0x0, 0x100, 0x0}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x101, 0x1, '.'}]}], @tcp={{0x1, 0x3, r2, r3, 0x2, 0x0, 0x11, 0xc8, 0xf240, 0x0, 0x3, {[@timestamp={0x8, 0xa, 0x4, 0x81}, @mss={0x2, 0x4, 0x63}, @timestamp={0x8, 0xa, 0x7e, 0x80}, @fastopen={0x22, 0x6, "cb1c36a7"}, @md5sig={0x13, 0x12, "614768da54c7d040481f9cf91960d60d"}]}}, {"a0d5b2fa9d50b2e8a3af1b5511d2cb5a67c5bdcb5166e2dac8bb9e67a5f2336469735b3d499297a5dc65d214a3a9d3bf5f"}}}}}}}, 0x0) 2018/01/08 22:50:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000212000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x5, [0xffffffffffffff81, 0x3, 0x4f71c3b4, 0x753c, 0x4, 0x8, 0x81, 0xf7e]}, 0x5c) sendto$llc(r0, &(0x7f0000001000-0x72)="ff1eade808671c21134fd3df702e48e1e3fa71f215d8d2e4e4c99557c82d0b86fc5900cd2dfad06451eca34432598d281b4badbb55d2182418fa31c30a7d6fb8e419388a92264e4dfa66307064efcea4b8b468881ccf408395e330df16f690ad4a37d1105c8e293ba22440c11cd2198bca24", 0x72, 0x40000, &(0x7f0000726000+0xed1)={0x1a, 0x1b, 0x100007, 0x7, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000-0x100)={0x4, 0x20, 0x4, 0x8, 0x4, [{0x8, 0x3ff, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x40, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x7, 0x81b3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x80000001, 0x7, 0x7, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}]}) 2018/01/08 22:50:14 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000e9000-0x40)={0x400, 0x7, 0xfffffffffffffffd, 0x2d, &(0x7f0000f84000)=""/45, 0x7c, &(0x7f0000a75000)=""/124, 0x37, &(0x7f0000f85000-0x37)=""/55}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f83000-0xa0)=[], 0x0, &(0x7f0000f84000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x80}, 0x41) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000f7e000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x40012042) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000090b000-0x20)={0x0, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000bbf000-0x10)={0x2, r3}) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket(0xb, 0x80007, 0x101) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000b41000-0x5c)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92e1}, 0x3, [0x1, 0x1000000000000000, 0x0, 0x6, 0x7, 0xfcbd, 0x5, 0x9]}, 0x5c) r6 = accept(r4, &(0x7f000050f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e92000-0x4)=0x14) syz_extract_tcp_res(&(0x7f0000764000)={0x0, 0x0}, 0x80, 0x6) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000f8a000-0x4)=0x0, &(0x7f000033b000)=0x4) pipe(&(0x7f0000ee3000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x17, &(0x7f0000f8b000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000abb000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f87000)={&(0x7f0000f67000-0x10)=[0xfffffffffffffff9, 0x6d, 0xffff, 0x9], 0x4, 0x6, 0x9, 0xb1, 0x80000001, 0x6, {0x9, 0x0, 0x61, 0xab72, 0x7, 0x1, 0x7ff, 0x5, 0x1, 0x6, 0x2, 0x20, 0x76f13b4d, 0x8, "bbdeeb8fd0b5f0edeb6168d80d45cbcb61a7a840c418fc5ba696b1585bd3e782"}}) 2018/01/08 22:50:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000b9b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="7dc02b662efde049b734060c5fbde1f6", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) setsockopt(r2, 0x9, 0x8001, &(0x7f0000aeb000-0xcc)="a1ca4e459c3dacd9604b5e5f25817cbca0cb9fb9fe61b90349639b5a07c4d32d14bc1cec1603adf5faf99e1779f05dec00842fac8fab4e123d952cba6a38882b7b93042a47e213939667246d767d4f62cf985e8aa524aefd9bf92dc6d7df924b5ebc997a8e2550ccec5a0306e93875efa3a3732f51807191a437cae07c03cdc5bd4b3330cef0c53966e312672444bc0b113b8e8a8e1d9df454d5b55fcfd497845b6f09ccd48f0ac6a49a3c14028a6d244d3ddda99df7e47398ec4b5dc10f7e5eb65d1a40e5fad97914f9084b", 0xcc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000ed000-0x78)={0x924f, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7fffffff, 0x3, 0x7, &(0x7f00008e0000-0x10)=@common='rose0\x00', 0x0, 0x6, 0x0}) socketpair$inet(0x2, 0x2, 0x101, &(0x7f0000a57000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000781000)={0x0, 0xac, "cfacc25d6af00500f87d0d15bbdfcc0d155f1e3d378ec469e61cdaab9cf4558944f95fb0b677939480c6a22d1e7f6de8954ead4b559166f23425fb85fe7f3ccc140d12b5c137c1ae6cc9fe0a715d43fa40caf330a1a71082c15fe6192493efd750e114f72a9373d434b55f20f8de9136f881b82cb1424765066365eb0e723de58a84b0177318d8a34386cf31ff6532372b01b2701fc16be842d1bf0c4a6112a508f1593107faeb1820a919f3"}, &(0x7f0000327000-0x4)=0xb4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efe000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000500000-0xa)={r4, 0x7, 0x2, '\te'}, 0xa) syz_emit_ethernet(0x3e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000c5c000)={0x0, 0x0}) 2018/01/08 22:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000565000+0x717)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d4b000-0x20)={@generic="137b2f29a9827cf375f7dfc25d4a34b7", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x3, 0x20, &(0x7f0000b5f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000404000-0x20)={0x1, 0xc31f, 0x2a, 0x3, 0x0, 0x3e40000000000}) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000046e000)=0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f0000e34000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000a86000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f74000)=0x6) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f75000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00008a7000-0x4)=0xc) connect$packet(r1, &(0x7f0000cf3000)={0x11, 0x18, r2, 0x1, 0x10000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000f1c000-0x28)={@common='bond0\x00', @ifru_ivalue=0x1}) close(r0) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000064b000-0x38)={0x0, 0x0, &(0x7f0000790000)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000748000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff2928, 0x1, 0x7, 0x0}, &(0x7f00009e3000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000112000-0x6)={r1, 0x10000000000000}, 0x6) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000dc000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021f000)=0x10, 0x800) ioctl$int_out(r0, 0x0, &(0x7f0000e62000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f16000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x101, 0x6, 0x3, 0x8}, &(0x7f00003a1000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003d7000)={r3, 0x8}, 0x8) 2018/01/08 22:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xb, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b1000)={0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000623000)=0x3590, &(0x7f0000aee000)=0x4) recvfrom$ipx(r0, &(0x7f0000506000-0x1000)=""/4096, 0x1000, 0x12023, 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000886000-0x71)="7f120152bb761daa275d9b513974ed73b6a52fd5df6c47a4a789a7dd885aac4060c3b04facfe8740927573b4f56fc7068bbcafc62aea4f2ba08e3703751e8bb235e2f50c9e87d41c93e7e52e01f0d8f627395bb30c40162b0f496159e5d68529847881ed343425c0583441a6153f7e142d", 0x71) sendmsg$kcm(r0, &(0x7f000007b000)={&(0x7f0000800000-0x6)=@hci={0x1f, 0x33d5, 0x3}, 0x6, &(0x7f00003e1000)=[{&(0x7f000050b000)="310ca311c2760861a6d7c1c98b9278ff0a", 0x11}, {&(0x7f0000685000)="c6282ac4ab743e5beab46f05cef945b3d6480da715969be346372514c954928d88e9694c1326fad8de6616700c1b66b838c85345", 0x34}], 0x2, &(0x7f00002f3000)=[{0x38, 0x12b, 0x251c, "52e058bb9ed6a51b48711a6881674df13d648f4e5a50fbb0839597245265bcab6be504db46837936"}, {0x10, 0x19b, 0x7, ""}, {0x70, 0xff, 0x8, "94db08504736ac2310a68e8861c891dc50b7ae1dab81ea91487b959e5ca110b83b7d32f17c88700768bc7f2f7bc056518181309ac9236a65fb4f4efb504b3c89e7db053eddb36c76375b6ca461b8328dc2b2ec8dd52f515e074b54a3b3"}, {0x68, 0x18d, 0x9, "dfce7fd5745852260c9d0b4734bedab7a168a72f2d6a101468967570088ca411f3368b6e6243b7fed893b49558813d5bccdbad67c093a32b497575f4d29d220ee6ad736123fe5a8da26cce82855ce6161c"}], 0x120, 0x40000}, 0x8000) 2018/01/08 22:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000139000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c26000)={0xa, &(0x7f0000799000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005eb000-0x8)={r1, 0x1}) socketpair$inet6_sctp(0xa, 0x100000, 0x84, &(0x7f0000755000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r2, &(0x7f000023b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f000043a000)=0x0, &(0x7f00008e9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet6(0xa, 0x0, 0x0) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x52, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x8, 0x9}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x10000, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0x0, 0x1800000000000000, 0x7f, 0x4}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000571000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000adb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8102}) 2018/01/08 22:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f5000)={0x200c, 0x0}) 2018/01/08 22:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000193000-0x78)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0xfffffffffffffffb, 0xffffffff, 0xd7de, 0x6, 0x0, 0x1, 0x0, 0x1c}) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x0, 0x72) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000632000-0x4)=0x0, &(0x7f0000a76000)=0x4) vmsplice(r2, &(0x7f0000bb8000)=[{&(0x7f000040c000-0x1000)="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", 0x1000}, {&(0x7f0000488000)="89bcf76d467c8cf2ae51bd5ad2793c8f8f7215aeee6a5004af7e18d87336115bdafa3558c381f8fa21a559076d74ed5d3471d1e2f252bacfdbc7dda79d8aaa6aaad679526d904bd5fb23bb75075ff58ef918486b2142bc02a0b6df7dc465f25413ea0d0ca4387c5be4216e273c7e6df35c0cf299bacf6326910a1b619fddca6f9b471f073b8d949f1545439181ff85a19a8d036de3db9b07881b61f8c01ca22480f8e6e769ce14713aa3993ccb08aa5cd82357726c15056a22378217114944d8f510f2a4acd067bd43da6f68c0030481d43a234aaf0c25d07a8952257a7986d59d062e3f24", 0xe5}, {&(0x7f0000a75000-0x82)="eecee6ad48256ceda987558a660690ff5a98ad48200b6d1ff68b1297f770529dd169cb0baf96f0c67f77b752225d286be566e3675c14fcce6339d670eadc8b891602624cb074e9b287a93d7134e23896ced6053d3a90a2f52edb2983d99710f521833bd7bffe57f6cdf5d0ae61124d5ba1d574d0e86d5763cfbc57e4ef55170d75aa", 0x82}, {&(0x7f0000ad7000-0x34)="d54330b2f473f0753d35c3c3e57e866e66cafdc176199f0de6c7f7ce37651fcda297f04755f0d301e70396cf0f36131765d36d57", 0x34}, {&(0x7f0000fa5000)="3d96bb66bbc1eb624b3f395008f395feebab6b33aad1caec6af6b99a3fbd545fe48be435f0ad6e0adb4ffdfaa438944d047997f652e5a13c23dbcd069f33702189933285f15745c4a182cad9f3f4642e80de487d4807148044d0e87a6380f25a82f86af6807aade110", 0x69}], 0x5, 0x4) sendmsg$alg(r2, &(0x7f000046c000-0x38)={0x0, 0x0, &(0x7f000017a000-0x20)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x8000) socketpair(0x0, 0xb, 0x7, &(0x7f00009f3000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x10, &(0x7f00004ff000-0x80)=@raw=[@ldst={0x3, 0x1, 0x9, 0x0, 0x6, 0x10, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xd, 0x0, 0xf, 0xffffffff, 0x1}, @generic={0x1ff, 0xdf, 0x8c4a, 0x8}, @alu={0x4, 0x200, 0xa, 0xa, 0x4, 0xffffffc0, 0xfffffffffffffffc}, @alu={0x7, 0x40, 0x1, 0x7, 0x6, 0xffffffff, 0x4}, @jmp={0x5, 0x8000, 0x0, 0x7, 0x9, 0x100, 0x10}, @alu={0x7, 0x9, 0x3, 0x3, 0x7, 0xc, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r4, 0x0, 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) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000096c000-0x8)={r2, r5}) sendmsg$key(r6, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000f99000)=0x0, 0x3) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9a000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000095c000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f9b000-0x8)={r2, 0x1}) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fa5000-0x38)={&(0x7f0000fa5000-0x6)=@hci={0x1f, 0x81, 0x1}, 0x6, &(0x7f0000cde000-0x80)=[{&(0x7f000026c000)="df1689f1e44e20dd1d35391afbb46754f83a0d6420dcc325096a17de28a35a3477883dfa5cd009e55f22578b74e1d49f9e140a641357bbd225e3d49d202b63e3ce692b5a1f780c2e558302936a5687c51fd5d8bb4f8dfc3ffe0a5beb78d400429ee8d314c48fc08b1b296411b992c23e33403203841479ef3d86d800ab8e7716d674507d4fdf0686a30cfef2a4e3b16f4fbbf049c17225808c1c8b01c3f79e1d2466a0cfdb7335134497aad5032bb4d98f4b691d82500aafb779cfda0f425a5cf7e4dea476c8c371ca35a6", 0xcb}, {&(0x7f0000fa5000-0xf8)="70e55f288dcbdebcad5d2ce1c29b21b558f127d4b551de0649073c8fb27f7fe678c9e583bef48532fde7c624616bc7daf29a6b81e6c2b58307445f063f1f7f63eb7fa812e111be229b02af1b487807aa075f9929e27a1dab4c6687d093b8a3101188daf42ce82eaa2c9fbcab1c2a104f55a87cc76029734bc0ac1c5cc7ae4dc5f80426b5f234b9d13f296a524f35ebfc37087cc65de5b00d6e99b32a565e8d274cce2cefa0759a72d102fe8225a98111daa78766b02540aaf88b46532923d90541608314d043c65339a511ba4d41e068efd0a3dea1eefc3d9a5f864e8f29497246e2d6798fbbcf5cc1b95d18a8b9e1f7a2a5f1b4971b1611", 0xf8}, {&(0x7f0000fa5000-0xa)="0b80b6b12e8095456815", 0xa}, {&(0x7f0000fa4000)="01e2537f4bd109314e8f6450c7247646569ccea9e8eb3a894cf0fee7aed2f14b76882d697750eb0cee4b76356866d15a055b9ceae15ea9155be7a79deb2f9e68ab4f54684231e5ca754909e075b8212878f6dae7028711525868d08d7b2ef45eb933bad86b3f8bbc09aec2fc313127a84c961864205b30ef52498590cbcc4a8fba2f792cdc82f50b031211d60678436506b689e336446d9ca2210bb9788678dccdb09205af8ac888bfaa5bfa95298d7363f9491f26e50b9bbd6bf8668dcc29667e8c07a86f6dbba28cdc", 0xca}, {&(0x7f00000a4000-0x3b)="387b10d407003ec88cf26c9e2efa48f54bff228f6ce75a1af79b094f47eb8626cb16ab6bf81438d4a875c8110b54971b85f0cd8221562a01abcf75", 0x3b}, {&(0x7f00008e0000)="a7aeb351a23b3c1acba37410f06c53263a3df4b9f21089ba15fc8103437f58a7f5762a61bdb5e06d6d5cf8fa2eae3841e09c60b794cec0031fde1f5972d2926983d46c48c44da25973955406b73ea199e3c399ab32d8295bc7a3366e1994b8bea7de381a33a151c249b18ee1c0e3f856881314700bfe8bdc17b107cd8cd52ad28aaf399264ab8494d61dc134add8b5938cdd0e619143d06e5016bfcd5720ff560b9470c0a38d8a7ef571ed54879952d5a99d74499ec7a2ac6bc431b7b912aa29f014cc5100ac9622aed645adb145418e88b0fcd13e09ba8ee9d81cab9d94fb20a15db0b6b8b6860a9810a4c219ed84a8f0c0", 0xf2}, {&(0x7f0000fa4000)="3b589b09bb03dfdd6fae14a78763b7ad157b123ba0285e14293fe98f1c4173df1bbcba9fb1ab4ff3a1b564866600d5e70349d1ccdec5fcdc7150ae57220462a695058972093eb3f3784beb1d1669c24f564988f416ca71d55d6b6527ec949657d3a803f9a5cedcb5e7ef7f9143941e13b3a8b7a21e1ceb8503342f0ba291838c5db19528c34a26b5525be4b0ff5169a8a138ff59a5b8bc73937eda03a1d496904f0a2027a2aa65f9de0c82b8f663185422c6b8e64c4886155e103f4f492ce318", 0xc0}, {&(0x7f0000750000-0x33)="ea86b8c1fa213fb5d86afaf892ffb549c282855d39e31f8ef92d82a1a125c0e81cb42988a7953f3adf07827656310ae3d62423", 0x33}], 0x8, &(0x7f0000fa4000)=[{0xb8, 0xff, 0xffff, "b8c75bf9c4936f49d00944ed3b1b4ff7d0734fa2588457776497903914f0905a09ffd2875ae99af9a09bf2c345d16ec11acd820c9919b864ebc8f21cbca76c5ad90b1c5d1694c7a05939e346cd0d73406b6d1fcb9577ad1939647c0b1fb6ca27d0b023771c14e9122103f025e43984541dd829af2abbe59d75937b7a5e91c85772f1fab9a9905672826895efbb9c44cd126dc7805758cb774b25f767ea22c8ef76f0"}, {0xe0, 0x10f, 0xffffffffffffef06, "8d741cc6fd2600e00044bc3c485982eb7da662f81585f4ce7e0f4a0e36b0c0d7f6d60f440782d697ad58e7e91db2f3a5b21778bfe7f595f46abd1585a3a0cc23d8f0c66cf0d73bf6237a186c5e139342efc17580b797f238aa1724958134a8134565331f2b7b4d82f4faf959ba8d1bfc8ef32125e806369db9f31f4036e52e991497e9aaa306862ef4c03d4f74fb8a2547246692b15b33a5e994b8b348387a281a1463b766d298a77ec8e8f7ed55712bed80e93207359f0b2e62a3659a3bf73e07eb6dde16cdbf3905c2b954ac4b39"}, {0xf8, 0x115, 0x9, "7ae6e42ad281952bfe07f6842cb2ce0966fbb4810dd205071d68b64f756d223d4da8915c8fd6b65e474a9806de03f5bb9633ee5d33eac109e2401cd4681b43eb660479ec48ebeb0577da57f820d9d01b83d16b2ebf35022a7f980f0e9dac3b920b41d6c1ecbf868935012198e68a9ffbee48ca973d9a04e578fab77f533d20c20b828a57bba73f775b364819b3a11dabf9a539644b5a9ea20bd765e869edfed2df2ddd19e7b3bb9e9d3018e10d04ba602561885f7b15edb1106ac8f48e792aa93accae8f3f2961cda556eea8fe50b37520e1a1a3bc94db33ef750e284bd61c68b0c3"}, {0xc0, 0x11d, 0x8, "04a3be9cb8562b95003ed972c8c7b0c660d5f786fe251a0c5428bd2dbb14346d6daa6c03a0d13edb6e361a650d18f35327434a41828f801270743c334cc622875ba2cab4b0125afe860e6bc1b41ac81516be8659d296b73edfe10cf0478f4db9b87fe27ed87d11435ef772940088764c538318c127ca0303149847186667692486b802a8c1e4b4aefd7939e680bfc46bebfacce970c52869915994c0b4a5531e2107c8bfd3b13e93bd1dbe2f5e"}, {0x1010, 0x1, 0x5, "0b3294791a1b6c6b3f85ac2bc717fbccda586db616ef00d7a3f9251e3be62cff4739c5a1d7d7b9ccca704e2352380da3d36c518e1ad6a63ff0895e8d457622d765a72199229539a398581062aa1c71b12e3adb34bf620b48edfc67f7c2ffd29d84c4aa98288316ce4ddfbb211247fafaaf4054798e50df1648da5601631f4cd94c66f6839ad1ccdfb09bd2f02b422fd700acfff15e6e3a82662eb5be45304fec0a9805727c49d881da021bd877db051ecf12790004076c4f102f339f630c5059123c4166edf6c0b35680b34e3799cef9cf0a207c4f968dd489a7712f495f38979a12f6471140c484b480021fe8291d5a87324cd2766828d0e83f852680b408be9d440a9874b650386fc3f36e267272a51636b22d8929b918a6d190ed018903ba52648e6ed8afd58b779ee86de8d224c6042cb1bf59562bf6ed8c7cd1aeaaf4b5e34ac887d7338a485d9c8203c7aac17d7508b2f8fe0afe27a26b383e40c404256ccdd70b4da17010024d22c87f217ae88a35d515611c128ff9f61987cfa287245b7de5aa67364e2fcabdfa38a306dce0b47f556c91c21ca2fc194c96a64f556d25414a3d14a0269a2f6bd1735bfe867a820bd7dee5441089473ad7135f76011f2a243a372dbf1ca0bd7edaa0a304de8f3581725bcbfb0fb4077dc4fd90b9284f0b407f5daf9b5db05ce5493be3fa72929621216108c65b8d9acb3e8878bbbfd498661458c2bdf8768aa1be67a558311901fb3b7d2c753ec685c3460b2f4d3d76a92acff945ef90233c2d899396c26db86850dec854586f9af66398b45758984d2f968645800efc7e150f934491815c3248a16886b736d332b8f957c7b637becdaf0a82cd146a763dac4f9600553b90de7dd983eefa4e79130a276c5daeab21c2224fd7aced1ae9dc00481a6cc0dd455b90ac0bff810e763fb8284b40aec6dd4288d6187801cb66b4fb0c7cf6b2170184a700760a9f20e81396976293732e9b0a3e2ca3ff62fb135e68035bea5b5970b15f7e9dc8880dd6647a147f3dc0f0dd2af52b040c2d98dabf50da6ef03fbf9128fb0b31deccea1dc4de11a48f6c32e67c2b9b949eaae1473590b5a4b6647dd98fe6126718602f0d09a6be412274f6b1445543622974ed28944738127da5fe470c81c9a71e8fd3c41acaae5dd2f2ce5a08cb5e97f00919dd241af88281dd74b31f7f7b68fcaea9dee5be9a3513f99940f9765339dc3d076f43f5ab677d3929dcd50461370bf6cd831d0e3d3c988959f5e3430c475b9dd0d9f0b2f2955430d37225efd30f31031811d6687c19c917b49229a65934e3330c56d4db3b2b12ea7043534b3ace178300f2081f334bbcbbb63c6d517f0cc4ac0f31eb61b95fe2b5ed1726401441041c758b0d55828b2b8ce27ecc2e452905ffd63da022754c23449dd092a94b9796cf493ad7d99c701440942cb66a4648457ef2844d2faf85008df2ad6887037a79e2bb6a8f7068c9032d659d03b3214994d77dd0ca87815fe5265285e6c5c89f2e2483a230120c36a237ce4e534d012756b9ed84200014ea41cd6461f129edc0a0b665a777ef5881fb3c9d494b8693d32bbaa62069867d02da6b2ab242f5b2d166517ccef4063cb797cb76a08500d35a7dfb87f1bf4a98d0d35bf7125e3321d59cb40c6acf534ba7edadc820a1bb7518903fff9727e6fbc1ab4a73e7daca0ee0eb19073f0ecd3303e249a93df35ecd08e381f93d9e57b633a0f84b95ba46d56d071225233b13cd160e8ed7b0397618c02e1f05518c556fef4b08d23e0e793a45aa137616f6c96eb6fbe922e05868c2c3996135fe36e35593222c4119d4b7e151e86666061be49143f82f29fdec952b02dd75f619d292cb52245d9d16fd8251e9d1a2ade24bde07bf1fd5037c7a12c9d5ccc6ff43f20a80fc7561c8f74a5f7edff341d7b16232a4a35674b4e18d8dbd8b6b81fd9a372d930fe578152d305eedac345ac7b0c627c89f76d11d6f088557db45547a11162d18ba5d951383214fa8f1ea51bfa2bb6ea86bc2a1b6ffddbdcb11deb6913084c8d6cc856260e7a01c2472c7391ee455c11c0fba448b6d5e2d03ea1df3884a34ba35b03c0c267f425496d9ffb004164cdb944ebdfaed2ed8c78e300ad7eb16d62ea82246e100fd9f0c8649c44731dcba086f3906009afbe467ad1d78b6694af232f480a16b2d762b9336d94699533d1e6a2e114ed969af6a53c3a5fdf8975167d44474f9e6464f3d00d6301e5201036f541ef6df07db6a4542ab56e8a8df4e04c02b2a03bda69626c6aa5fa41601d61c8e7a953d0a8e7f6290a8c45ee6c525e012b7a53148211d689007376e26eb8d0b9ff6963c4b1619e051a88283b12a91384786adc6c9560334d02486ffc9f6aa242264baf12be366d02376feabd7d5e0a2d058e9382703a729ca7d6cc8435d091fdd49d10823abab6e34f04f2c6e59876bd2c3f67ae5f7cd6210fe6a3c9ac17d517171cc7cb3acac8015af13d486a1c461e5ab67a9b40c4c62fa9d2be41742bb6921d696cf0e02a1b915251689c3de58c3b6ca1a847ae775c5f24799367ff578172535d7ca4aa920d4f99b195b3fd7f195d59dcf0a996e24f53fc1cbb7221cd26435ea5202d19680c656c1054f24a38d59de4369ffb145e9e37f8855695ebfd51773772614269dfffee98943c0d91537b971229dc27e23633643e2902ac4ece10a7255afd45b450db29493e4ad6440be20d6f21bf3da62139b313a7a24319375703f06a683ca46d116fea5f14cfe0de9b5a51fda1cba222ec54f026a40838937124774af5ded089134e756e8eec6de9536b2ec2f491e50dc0a5be025aaf31e20af33723ac79754ff53baeb44beb7abd7ab6a2bcf628f37cefb2807996494295d3309506e095fb4e9092d0c7ce17647c6833fed5bf82ff6a2bedd88ed50a7a73319dfc5855f0fe746a3c9dd658cbfca2a324dd672e3f0caeb756ad39aca605624cd29235bc9f7c847eb8470cca3a338f2010d57313302ce368d4c9f854c80015d96c8174a6a99ad2951909c000cd2a8b1070cf31891429cc99235c2d0dd141733a1e88370762b2e8eb6fae8df89c11654b54ee64f961bab830d88c4b137ae67af133ecdd122ce44a75647882322037f98369b6a0a6429606c97c05e49074ed42a782f3a5ce4ab3984be6e13605006a86949caeca5f77e0a71213b1fc40fd953ea342d49297a6038312db2dd63d6d585566836e139031e9b89d07840eb0eb561cffa10251cfa46f608f17227b3713975cb2d8cf289960d07deb48699d4bf3e7f67a3cd10f67fa4da64d7af2db45baa2e1206ddd5406a56dd4a56a2341aff4d3d1b9ba4195225909c4a01247ea8216c25b7097991cd10d5442a4288af54e3e55ea213d7a3264036a4884cb36328482ad8c41361e29bc5510f731c992ad380024ac0d73de4be633a6271c32e4f1e10b405ac083fb78d0ae54f23ce78c5a002a5947b89a0a0e9202c9b71d9ce8e14d6da3cc08e56a8cc8367b82726de9cf182e2d9970baec17f3101285f5521031f2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{0x58, 0x107, 0xa9, "924677e6c4bf700f6798a6462bb46c678e43f89e0d0c221e37f5aa3ed30332a901836bcfcf3ee32aee0dc5893def54f924c1e171039876df73a81e4639db27b7db857ab84328a7"}, {0xd8, 0xff, 0x8, "5b4924afbe6a8caad4e53e9eabdf9fa1768fad2c9e353014fe1917642d6dca0a31e99374b614dd472df90855ad2aa3e2b3abf314657b0f3a269a06bee88df921a271aa134f625c2888d9e89c7e6ae9ca99581f6d76b83892eb297f484f9b2fbe7eece56e920ea9ba219640a813d0d2ced4b15ddac7c96bed3244f9e58cef3fb18d2f98460ad36bcdc29afd32d33749554af34efb6dc11173d84e8aed169165447332cba182716115df9d56197b428f3abfc1dbb32d0520dfb8234b808b2121fef5075aeb26"}, {0xe0, 0x108, 0x0, "02c0b465cdd7b3f67499013889210ec5ceb0b431440ec129e77653cf0d7a5c079398f5139d1f5f5ee64f878e774fc36d0b2cd1923c1f030adda7bc2e035c23309304d10ffd028594c0f036600ee6bcc9f5db29b6a6432a80ef8a33364e79d1938a1bde2bb9ba5acd56cd2608ed6d737a89d69ec95021a84db72e83d3c24235d2f0cde2b3aabc18a9df1ce7797dcb56576949411c0f1f021a20e5a62cd5c59e09501c9c98f0189b217c5c4a6d7234fae31071bdff0928c5d1102e27d0f72126103575ff04928a9ffa6c51"}], 0x1570, 0x1}, 0x20004080) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fa6000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ef2000)={0x8, &(0x7f0000fa7000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000063d000)={r3, 0x6, &(0x7f0000fa7000-0x18)=[0x7f, 0x0, 0x0, 0x7, 0x3, 0x0], &(0x7f0000e46000-0x8)=[0x100000000, 0x100000000], 0x2, 0x2, 0x89, &(0x7f0000fa7000-0x8)=[0x100000000, 0x8], &(0x7f0000fa6000)=[0xfffffffffffffffa, 0x8, 0x0, 0x200, 0x400, 0x8, 0x100000000], 0x0}) 2018/01/08 22:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0xfffffffffffff5e9, &(0x7f0000545000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000754000-0x20)={0x16a, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000904000)={0x4, r1, 0x0, 0x8000}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x0}, 0x10) r2 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f68000-0x20)={@generic="f3dc821c9f0e455aaadca6a5db7c3a68", @ifru_addrs={0x2, 0x1, @rand_addr=0xffffffffffff5018, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r2, 0x105, 0x3, &(0x7f0000311000)="c8", 0xffffffffffffff60) 2018/01/08 22:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/08 22:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0xb14, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0x0, 0x20008000, &(0x7f0000144000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000f1c000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[], 0x0, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000cbd000-0x4)=0x6, 0x4) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a05000)=0x0) preadv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e3000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000)=0xfffffffffffffe15) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) getgid() sendmsg$netlink(r0, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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"}], 0x10cc}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0x90, 0x7, 0x0, 0x4, 0x0, "a40e6598736089868f0b2440c3260594501647211cf1ac4fcf58c993ecf79b93949d992f2fa4d288b1a090a4bc3b81b08b7fef6cc224225affb893dc13431111dc16c2f781209e8bd5fbca1df97d2c4dddce344e43b138a49a7fe1eb7ed926b719b8d5fe7a58cedfa7d644d9d379549784bfb1f419b8fb9761726374ade36c"}], 0x124}, {&(0x7f0000a82000-0x12f4)=[{0x90, 0x8, 0xa00, 0x1e52, 0x2, "0b0d0e4acd74eba2fc2c97d68c188fa809613cc3956b21a1761ba9e1fa121dc0eb21f953730f7ae3c61299ed2ab38ae2b98e3e4426a11910d05d4da27784e67f6c7578fd308188e5d1425a643cf99e66100616d30e494265e271013744c93950e5823af7813b9d3bf6f29ecb8a3bab7ba773d0eb79c7dfb24df11dc249c521"}, {0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x170}], 0x3, &(0x7f0000f2c000-0x40)=[], 0x0, 0x0}, 0x4040801) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000308000-0x8)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00002da000)=0x7, &(0x7f00007fc000)=0xffffffffffffff1a) getsockname$unix(r2, &(0x7f0000fd3000-0x38)=@file={0x0, ""/54}, &(0x7f0000544000)=0x38) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2000000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001a9000+0x54f)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet6(r1, &(0x7f0000ba9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) recvfrom$ipx(r3, &(0x7f00002d6000-0x66)=""/102, 0x66, 0x1, &(0x7f000015e000-0x10)={0x4, 0x101, 0x87, "a0ea7a58959b", 0x1, 0x0}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/01/08 22:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000002, 0x300) ioctl$int_in(r0, 0x5473, &(0x7f00002da000-0x8)=0xffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000781000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000003a000)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) setsockopt(r1, 0x7, 0x5, &(0x7f0000dab000)="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", 0x1000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000006b000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000c90000)=@file={0x0, ""/108}, &(0x7f00002db000-0x4)=0x6e) setsockopt(r4, 0xfffffffffffffff9, 0xd58, &(0x7f000050b000-0x84)="31edc53f17d6c9ea3b06829ddf0ae8f11e678cf170395b710abfea25c0f28f7efd6fb5427dc01042157c77e5ed36965fc48277106c4b43f312900d12917a45d458c548dbb9a78980aa2d93ce094679798791d4e0f9b074337d5e8f7cdb718a7910ad09a198bb79f11d4ec4d2f207ffa1a9495ab1652c7b5b808d007096d04bd2a79ed6f2", 0x84) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002c4000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e5e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a74000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ff000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000012c000)={r5, r6, r7}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000966000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c01000-0x4)=0x8) epoll_create(0x46) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000474000)={0x0, 0x0}) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b03000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e7c000)=0x10, 0x80800) recvfrom$ax25(r0, &(0x7f000086f000)=""/251, 0xfb, 0x40002100, &(0x7f0000470000)={0x3, {"e703cf09073e8a"}, 0x1f}, 0x10) 2018/01/08 22:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004e5000)={@generic="f35f8a18e7c674b10009f29d93b5d50a", @ifru_flags=0x100}) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/08 22:50:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000ac6000-0x4)=0x1, 0x4) 2018/01/08 22:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x1, 0x20000000000003, 0x0) sendmsg$key(r2, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f00004e5000-0x10)={&(0x7f0000248000-0xc1)={0x2, 0x1, 0x200, 0x2, 0x1c, 0x0, 0x2, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x10, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xd, 0x18, 0x7, 0x45a, 0x5d, "1c05ef821bfaa7a945fe430682e107b269c1afbe856a0a05095b5981a5b4840cf1ed47838fe9186b2df789838dbc1ecb01bb4f4121fdee0c826de5745d389eee56d162ebe5d0de5d61de99ed3aea216ed14ef88f53fa871bb76e1eb69b"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x40850) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000079000-0x8)={0x0, 0x0}, &(0x7f000087e000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000448000)={0x0, 0x571e, 0x200, 0xff, 0x80, 0x400, 0x7, 0x2, r3}, &(0x7f0000d50000-0x4)=0x20) shutdown(r2, 0x0) 2018/01/08 22:50:15 executing program 2: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x1000000010000, 0x4, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"69148205300ca6"}, 0x1ff}, [{"c6c41cb0146ea3"}, {"c82d8edfaf2031"}, {"17e2edfb23f42b"}, {"877a9569db294c"}, {"7c672fc410d4ad"}, {"e94f3834051b9a"}, {"8b5985489648fd"}, {"e718dfc19fecba"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xe)={0x0, 0x6, "96aaa5cd35a0"}, &(0x7f0000000000)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xffffffffffffffff, 0x4, [0x1f, 0x9, 0x7, 0xf3]}, &(0x7f0000000000)=0x10) 2018/01/08 22:50:15 executing program 3: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000896000-0x8)={0x0, 0x0}) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008ff000)={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]}, 0xfdb0, 0x80, 0x100000000, 0x100000001, 0x88}, &(0x7f00008ff000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000709000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffeffffffff}, 0x98) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4) socket$inet6(0xa, 0x802, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) sendto$inet6(r1, &(0x7f0000dba000)="48e9d1144df0d2b2a94bf6eb1749d5dda1838097ed4a9399bfd893c620d1965633261a187d971e9f3767f046afb3e40adf71254e", 0x34, 0x0, 0x0, 0x0) r2 = socket(0x13, 0x0, 0x7) connect$bt_rfcomm(r2, &(0x7f0000349000-0x3)={0x1f, {0x1, 0x200, 0x0, 0x4, 0xfffffffffffffffa, 0x4}, 0x3}, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) sendto$inet(r0, &(0x7f0000888000)="068cfce80000ff00000000ff003f0000000000ff00ffff00", 0x18, 0x0, &(0x7f0000f6f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x4, 0x1) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000802, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x0, 0x14e) r1 = accept(r0, &(0x7f00002af000)=@generic={0x0, ""/126}, &(0x7f0000030000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007d8000)={0xc5fa, 0x820f, 0x0, 0x100, 0x0}, &(0x7f00009bd000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e8a000-0x10)={r2, 0x9, 0x3f, 0x1}, &(0x7f00007db000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000004d000)=0xffffffff, 0x4) 2018/01/08 22:50:15 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ef0000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000018e000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ef0000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) r1 = accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b5b000-0x10)={0x0, 0x0}, &(0x7f000001b000)=0x10) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b5b000)=0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b5b000)=r2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) listen(r0, 0x7) 2018/01/08 22:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xff) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000ba000)="9d7d000020a307ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd236dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb40006a1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c5420184d10000000005c50008a000000", 0x90) 2018/01/08 22:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000d14000-0x4)=0x0, &(0x7f0000f88000)=0x4) 2018/01/08 22:50:15 executing program 6: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40080000, 0x100) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f5e000)=[{0x0, 0xfffffffffffffffe}, {0x2, 0xfff}, {0x0, 0x101}], 0x3) setsockopt$inet6_int(r1, 0x29, 0x1000000016, &(0x7f0000e62000-0x4)=0xffffffffffffffff, 0x4) 2018/01/08 22:50:15 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x3c8d, 0x75, &(0x7f00000e0000)="581daec4670991324b73fb775800002d00465cce73e38efc776d66dce142dc8fd864257a0bb63a30c15834e5daabd384e2bb2059a6823ec2ff0f00000000000039c07bdea6bfcc7de876281e7ddbf4246f7a67a9e90ca6cc2268b78336c54e65dec12de8ecd2157271a9d3e21ecc6c16cadf", 0x38) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00002c4000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x14) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c54000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dca000-0x4)=0x10, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000db9000-0x2)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cdd000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fe9000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a1f000)=0x10) accept4$llc(r4, 0x0, &(0x7f0000dc3000-0x4)=0x0, 0x800) poll(&(0x7f0000095000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x0) r5 = accept(r3, &(0x7f0000dcb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000801000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000355000)={"bad383481d1da6780001a9a235414380", {0x4, 0x81, 0xd59, "25aa73e1d459", 0x5808, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00006f8000-0x18)={0x9, &(0x7f00002a5000)=""/77, &(0x7f0000579000)=[{0x6941, 0x1000, 0x7fffffff, &(0x7f0000f90000)=""/4096}, {0x1000, 0xcf, 0x9, &(0x7f000060d000)=""/207}, {0x5, 0x81, 0x0, &(0x7f0000542000-0x81)=""/129}, {0x80, 0x1000, 0x100, &(0x7f00002d6000)=""/4096}, {0x3, 0x8, 0x3, &(0x7f000068c000)=""/8}, {0x8, 0x0, 0x80000000, &(0x7f0000144000)=""/0}, {0x7, 0x77, 0x21fa, &(0x7f00007d2000-0x77)=""/119}, {0xffff, 0xae, 0x1, &(0x7f00003db000)=""/174}, {0xffffffffffff7233, 0xef, 0x80000001, &(0x7f00007fa000-0xef)=""/239}]}) 2018/01/08 22:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fd1000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000082d000-0x48)={0xf, 0x3, &(0x7f0000331000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000345000)='syzkaller\x00', 0x7, 0xab, &(0x7f00005ba000)=""/171, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 22:50:15 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000071d000)=0x1c, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000d33000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f00006aa000-0xc)=[{0x0, 0x0, &(0x7f000099f000+0x432)=[{&(0x7f00008a0000-0xc2)="ff500940ca679dbb266b287138898314a8caf3e44869dca685d4a09a168fe4e7a6c41bd1411cd7429419fccd0fddb016ac561fa6003c4291d399269b818441d75f054c3ef27dd15da461ef11ba4b3bdd9ffc7c847f1cc11765603f0b3190a38aba6e3db0b471b1717e862ab3f92d0f6620cbcfbe39c109ae952657b298e1df0d5312147cc09c8524522efe6683195df90319f9802456c82db2eecd324548333b5f97c0bc66251e10357e56767ebf30fbf16c4468f4ba355ac0c656f968e8406f973c", 0xc2}], 0x1, &(0x7f00004cc000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}], 0x1, 0x8000) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00003df000)=0x100, &(0x7f00000c2000-0x8)=0x2) ioctl$int_in(r2, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r2, &(0x7f0000335000)="", 0xfc94) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00002bb000)=[{&(0x7f000063c000)="1fc0fb0b3e728ba0f29d8bddcdb6ed6dcdc4bc659fea287123248db844b8354f0db265bb0739bac15a983094e51d90a478acf9f732c93fbabd9ad46a017bb28c52ed64f0638d866aee9d173cd76d8e3936d8055e62d4544add30246589eecd7a1e1023af861bc2831d153c06c4ac0ddbb3f273ff8e8b96d623858bced2dc0a3f60522a91c8eec6b0c9b05de3f333d80042e92d", 0x93}], 0x1, &(0x7f00007f9000-0x60)=[@op={0x356, 0x117, 0x3, 0x1}], 0x18, 0x8000}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 22:50:15 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffbf, &(0x7f000035f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc3, 0x2, 0x0, 0xfffffffffffffffd, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x81, {[@generic={0x24, 0x10, "f611920ad5dc045f644a8707e59e"}, @timestamp={0x8, 0xa, 0x8d, 0x6}]}}, {"6a6aca9acbee1b05f721e6ad024f0c0d4a3a12dcfcaa71dc9eac220100000001000000312b5b3787bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584527ac729a4f3e9fd44ddf55611d4c89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b361"}}}}}}, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fec000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000048000-0x4)=0x3, 0x4) socketpair$inet6(0xa, 0x6, 0x20, &(0x7f0000feb000-0x8)={0x0, 0x0}) 2018/01/08 22:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e75000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="088d4b4da15b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) pipe(&(0x7f00006a7000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ca4000-0x4)=0x0) 2018/01/08 22:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) sendto$inet(r2, &(0x7f000082e000-0x68)="c8f99272746a3a8beecc06fcf7128b1bdba15fe4f16b8ce4774fe47ac706447b8f89fdc10d757cf9a9af7231cd0f69281f4565c629ab256ca9f5f9ec10d34d2d374da74525c173e16f18e2ff51009e51f8737fae31ba3e9d26f9a6d73bb30ef4b19f6ba359fd1e5f", 0x68, 0x20000000, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00005bc000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) sendmsg$nfc_llcp(r2, &(0x7f0000007000)={&(0x7f0000cbf000-0x21)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2bb71762b3a90448d36e0c50526e713cf27e92bff07f6e3c6d8f0f7a5c0c3f301792866ea1cabcddcde9ccd14718bf738ec84a0e3a211c88981f44c5dada", 0x0}, 0x60, &(0x7f0000fac000)=[], 0x0, &(0x7f0000eaf000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000015f000-0x4)=0x9, 0x4) 2018/01/08 22:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x4, 0x265) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000365000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000195000-0xea)='1', 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f6a000)=0x0) 2018/01/08 22:50:15 executing program 5: r0 = socket$inet(0x2, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xec}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f00008ad000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00003d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000855000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005ce000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}) 2018/01/08 22:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c14000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002c5000)=0xe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000790000-0x4)={0x1ff, 0x0, 0xa000}, 0x4) r1 = socket(0x10, 0x802, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) write(r1, &(0x7f0000bab000)="220000001900070400943300090004000a01020000c6008000000000060015800200", 0x22) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009cc000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0a000-0x4)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000391000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x15, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x3, 0x979a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x64) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001b9000-0x76)={r0, r2, 0x2, 0x5, &(0x7f000027e000-0x1000)="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", 0x101, 0x8, 0x1, 0x9, 0x0, 0xfffffffffffffffb, 0x1b40fd0, "4133dfc865950b1768f6ff666b79af491d880dc19f1c45ab9c5e2842ea1aaea0a63b08afc17f3b6eefd7dd62da6cc6c8f2d349bb48a79fce681874e6c7242eee37be28b25fa406d395cad5c1d7dd"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dfb000-0xe8)={{{@in=@rand_addr=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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}}, &(0x7f0000e1e000-0x4)=0xe8) ioctl$int_in(r1, 0x5473, &(0x7f000094a000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000003b000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001a3000)=0x0, &(0x7f00007e0000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004dc000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffffe, 0x1, 0x6, 0x2, 0x0, 0x0, 0x1d, 0x6, r3}, {0x4, 0x5, 0x220, 0x80000001, 0x6, 0x8, 0x2, 0xeb16}, {0x80, 0x400, 0x3ff, 0x6}, 0xb8c, 0x7, 0x0, 0x1, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0x3b}, 0x0, @in=@multicast2=0xe0000002, 0x6, 0x7, 0x0, 0xffffffffffffffc0, 0x9, 0x0, 0x7}}, 0xe8) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e45000)="fc8968aae5a77efd089c1ff4969c6a25a5f0aa9befd99d71890e4fbb9ff11e33907a21eb8439b174ef0e0284fbc6701ccfb287e66ad96671c419f98a0894b82b4b508e1f24d03041676133ae5f5ab1183894e21827c4456582ed91314b30ce74586168bf20b95189b097d14b65ae258306e11f0118626f663cc51b602f58222de385300d147ed38b", 0x88, 0x0, &(0x7f0000af3000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000984000)=[{&(0x7f0000f82000-0x10c)="bd4825eab7241d64340e270d66d6b4086dcdef8b0da7b93ddec5bc45577aa9ad", 0x20}], 0x1000000000000214, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ba7000)=@req={0x100000001, 0x20, 0x7ff, 0x80000000}, 0xfffffe2c) pipe(&(0x7f0000be9000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000e72000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000baf000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00008e7000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/08 22:50:15 executing program 7: r0 = socket(0xffffffffffffffff, 0x80f, 0xb21) r1 = accept4$ipx(r0, 0x0, &(0x7f0000284000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ac2000-0x58)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3}, @in6={0xa, 0x3, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = socket$inet6(0xa, 0x80000, 0x2c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x1f8, 0x4) sendto$inet6(r2, &(0x7f0000ee9000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2c) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000c17000)="604d4b2b14c2b9d9a246188c29fcd882ac846bba14d434d6d11fd24c78f4a4fa4662ec62d7bd58f074935d7a7d8f8be0afbbd527384a287d9cac7135f8fd91e447240ca2c09b741e2fb948708fb2") ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000a0e000-0xf1)="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") 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x3, 0xdc0f, 0x2, 0x2, &(0x7f0000000000)=@generic="c63cc6cdcbc4547463649aac793e4801", 0x1f, 0xfffffffffffffffb, 0x3}) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/08 22:50:15 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xeab}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c83000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4(r2, &(0x7f00007e7000-0xe)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000634000-0x4)=0x1c, 0x800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00009ff000)='tls\x00', 0x4) r4 = socket(0xa, 0x6, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000fb000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x2c) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000e80000)=0x2, 0xffffffffffffff14) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) syz_emit_ethernet(0x8a, &(0x7f00001a2000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xd9, 0x8, 0x8}}], {{0x919b, @ipv4={{0x18, 0x4, 0x8, 0x2, 0x78, 0x0, 0x2d, 0x8ce8, 0x2f, 0x0, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}, @end={0x0}, @cipso={0x86, 0x16, 0xb47, [{0x7, 0x10, "cdad8b04a671655fcb7bd5de524f"}]}, @generic={0x1, 0xa, "e815329fc8759f0f"}, @timestamp={0x44, 0x28, 0x3, 0x1, 0x1, [{[], 0x5}, {[], 0x74dd}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x200}, {[@rand_addr=0x3], 0xff}, {[@broadcast=0xffffffff], 0x47f}, {[], 0x16}]}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x6b3d, 0x0, 0x0, 0x2, 0x6, "56268c", 0x8, "27e03f"}, "e80e8db4f48e236d"}}}}}, &(0x7f00003b9000)={0x1, 0x4, [0x65e, 0x56c, 0x340, 0xaec]}) 2018/01/08 22:50:15 executing program 0: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3", 0x1}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x1, 0x2, &(0x7f0000589000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000d4c000-0x18)={0x5, &(0x7f0000fab000)=""/159, &(0x7f0000fab000)=[{0x2, 0x6, 0xffffffffffffffff, &(0x7f0000fab000)=""/6}, {0x0, 0x26, 0x9, &(0x7f0000fab000)=""/38}, {0x100, 0xdb, 0x7, &(0x7f0000fac000-0xdb)=""/219}, {0xfffffffffffffffa, 0xff, 0x3, &(0x7f0000fab000)=""/255}, {0x3f, 0xb0, 0xffffffffffff0001, &(0x7f0000fab000)=""/176}]}) bind$bt_rfcomm(r2, &(0x7f0000292000)={0x1f, {0xc7, 0x9, 0x200, 0x6a, 0x100000001, 0x10001}, 0x4}, 0x9) recvmsg(r1, &(0x7f00000d4000)={&(0x7f0000fa9000-0x13)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa9000-0x10)=[{&(0x7f000093f000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000fa5000)=""/87, 0x57, 0x0}, 0x0) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000898000)={0x0}, &(0x7f0000b4a000)=0x4) writev(r0, &(0x7f0000a37000)=[{&(0x7f0000254000-0x2b)="29000000200031dde5dd2100406500050a000008f3ff0780de00000c0009000800003300007e200000", 0x29}], 0x1) 2018/01/08 22:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb63"}, {"9db9ff94b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0xb) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000)={0x8e, 0x5, 0x5, 0x6, 0x0, 0xc42}) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0xb69a, &(0x7f0000439000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000216000-0x4)=0x1ff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00002ab000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) getsockname(r0, &(0x7f0000467000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6a000)=0x10) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00002aa000)={0x0, 0x0}) accept4$ax25(r2, &(0x7f00008c0000)={0x0, {""/7}, 0x0}, &(0x7f000072a000-0x4)=0x10, 0x800) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) close(r0) 2018/01/08 22:50:15 executing program 7: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000943000)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000943000)=0xb) recvmsg(r0, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/08 22:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80008, 0x20000000000001f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x5e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008ce000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000dca000)=0x1) 2018/01/08 22:50:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004c1000-0x6)={0x0, 0x9}, &(0x7f0000e61000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xef58}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x8000000000a, 0x2, 0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") 2018/01/08 22:50:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007ee000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/08 22:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x400000008000, 0x7) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) pipe(&(0x7f000021b000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000a51000-0xe1)="4af2448a66f5be3f4a83e39f524c075763a5a0735f436b68068be6c06081ef68579bd7fdd2202ed1d528f3f53c082ca625c2dd512556c3e254cd422af033afc8bf417622905966c8fe4c577442ca4ad5599d53ae11bc57475d825839f596cec14aac161faa06de321a00000000000000208e6bbd0b4f3ac6c6234fd916a66fcac29f2e68f2074868ae94ff6184a3f1499520eb729e5ba3deb23e20eda5ee7e2b5b6c1dd9ce603bf1e728198718f5ba2370a714ffc92756297105da8d367b0c9ea9ae0d8665e007f78d89b616bc06fb6de5eec3b35113212685cb9520cd4b6a3769", 0xe1) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x800000000000005, 0x201) setsockopt(r0, 0x114, 0xa, &(0x7f0000ab4000-0x5)="0c616ff9", 0x4) 2018/01/08 22:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) bind$inet6(r0, &(0x7f0000b04000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000604000)=0x6, 0x4) accept$inet6(r0, &(0x7f00005e4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000069f000-0x4)=0x1c) 2018/01/08 22:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r4, &(0x7f0000275000-0x8)={0x1f, {0xffffffff, 0x8, 0xd137, 0xf64, 0x0, 0x2}}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000396000)={&(0x7f00009d5000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000a50000-0x40)=[{&(0x7f0000576000)="ce44b0c5626e779d990aeef1a600d716e081df0c3d89624ca513d391c5c975dd7655d32791b12d93c92b769afae1f133726354ec523693fda0eca26b588cb193918b7c461583f5bc59204b0842ee5df59cece3d94653400dcbc19092cefc8b653ece77d672320d3bc0f73ea27b382048f4600cbe478bee61454cc627ad1e474a8992fa86758663c1e809c49d69940257c5f2d3aea972b0d03acbce8c9869cdb37b2ed5de5ef839474f8fffea0913355769e96f", 0xb3}, {&(0x7f00006a5000)="acb35a998db30a9efad5018e4cdc55207ad06433b9242573892232f784a628b54852aac592aa9deae3af9723d34dc62302e75763cb2de3f55b55ae4582b9eb3430e38cb7d9818f81d4132d5578b3be0509e90e3035cc39da1c463924b4410f978fd9c0289198469b2571e2d69bbe46f16f0afcd528306de6e7e828dcc83011c7cbd971579b53b72942826134a3d4e2c0b3fa51027544146e749975d0c622cbc3b21b801860cde87719c9b89d86036df75d364596c2cfcd41dab236acbdbb8a2e8ad157d3be1d06661413bd3cba0d712d9b5a165525", 0xd5}, {&(0x7f0000c1f000)="aa06ba9c844707b4514ef7fa914b141f23bb8fab1a7cb2693c43944284a64222e070e8e45d3beb4ef2c48e6d02848a37c2b7627bd93865afae21d9a929ad90b469bf3d2e2aca8a0233e3f01168cc9d4bc50a6a8b9f6f8cc35809bd69216b5b778688767b8e757b4333258fee0cfba0ab6c6cb58a11634df55ed028e11a526a6803c7281bedae796a625bdb761e3bc25fe2b2084d5e9c045a83017879ce949e2d3bdd4438e4cc617691a80351d49711a685f821329409620e3175dba2b391586c58e079fb1fb2b5d870f7c93af8e3b2255fd73e3ec064cea10c271838e4c9f9f9d5f527e84f120b30c80b5f38ad4497aedac75eea4f5459", 0xf7}, {&(0x7f0000227000-0xaf)="5179ca68000f724d0a12193dc66fe2d7947c2cb53ec089b059dd6852bc943c54f02d38f8f9690ed0b8e63d43fb0b4020a8c375b9f852a3f51f1d322af06efcafb6f7e496f5094250dc1f852bd65b3f20f4b3408a3adf46a1ef12d34f9f9d78f3682dbf70f96f7c1a5cd93a5a4ff1728b1d9c9a3155e480afc3de057b2d3d38c54576e50f9432de555fbd16a88feb84328014276bf64fa47e3c687ede9d1b8000eaa75df55667593003a7efae1f16ab", 0xaf}], 0x4, &(0x7f0000781000-0x18)=[{0x18, 0x11e, 0x100000000, "b20c67c4edefc60a"}], 0x18, 0x20004080}, 0x0) 2018/01/08 22:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f08000)={0x0, 0x0, &(0x7f000053d000-0x60)=[{&(0x7f0000199000-0xbc)="1611ef23575afedda19fb1077e3fc515", 0x10}], 0x1, &(0x7f0000cff000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000065e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c6d000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bef000-0x10)="f0ef2c5924835b09176b430207c5459d", 0x10) r1 = socket$inet6(0xa, 0xb, 0x81e) r2 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000b7a000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000066b000)=""/142, &(0x7f00003bf000)=0x8e) r3 = socket(0x1e, 0x1, 0x209) listen(r3, 0xb19d) connect(r3, &(0x7f0000f39000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x6, &(0x7f0000418000)={0x0, 0x0}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000419000-0x12)={0x0, 0xa, "1a48e7f4f795ae64fbfa"}, &(0x7f0000367000)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000b6000-0x8)={r2, 0x101}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x0, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:15 executing program 3: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ac000-0x4)={r0}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00005ac000-0x4)=0x4e2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001f6000-0x4)=0x0, &(0x7f00005ad000-0x4)=0x4) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f00005ac000)="2b8c4b1bee3c058b59ef00251d64700697621d608c812fd57d3394214eab3bd5e7610358bdd3b7b2bc82ff71157756cfd78bd6d9fc84d0d30a8968399ff4", 0x3e, 0x40, &(0x7f00004e9000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = socket(0x5, 0xa, 0x8) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00005ad000-0x4)=0x5a9, 0x4) sendmmsg$alg(r2, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000235000-0x2)=0x0, 0xfffffffffffffc7f) r1 = accept$inet(r0, &(0x7f0000519000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000609000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ac9000)={0x100000000, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 22:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x2, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a8000-0x4)={r1}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00007c4000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1, 0xffffffffffffff38, "d4e55855c2026326738b2feac8a136db52715f8c8926d6fd9ebf8fe9e0efd9c48526780669ec8b642f3e58a74002aeb85dd08c7b55395b9ad43f0f47d17d353356b4fb8fe2eebd6132c39efdb4e73cbf"}, 0x160) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008cf000)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00005bc000)={0x0}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007c1000)={0x9, [0x8, 0x8000, 0xff, 0xff, 0x2, 0x6, 0xe91, 0x1, 0x9]}, 0x16) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/08 22:50:15 executing program 7: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ab000)={0x0, 0x0}) bind$inet(r0, &(0x7f00001ff000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0) writev(r2, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) 2018/01/08 22:50:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa5000)=[{0x6, 0x7fff}, {0x2, 0xffff}, {0xa, 0x9}, {0x8, 0x9}], 0x4) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b}, @in={0x2, 0x1, @rand_addr=0x7be0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0xd)={0xd, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, [@generic={0x80000001, 0x80000000, 0x7fff, 0x80000001}, @alu={0x4, 0xd73, 0x0, 0x3, 0x7, 0xfffffffc, 0x11}, @jmp={0x5, 0xffff, 0x5, 0xf, 0x3, 0x9, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x3, 0xa, 0x3, 0x1a0, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x4, 0xd, 0x7, 0x9, 0xfb85d8b5a0f458b3, 0x0}, @generic={0x2, 0xffff, 0xffffffff, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffff00000001, 0x3b, &(0x7f0000487000-0x3b)=""/59, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/88, 0x58) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/08 22:50:15 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f08000)={0x0, 0x0}, &(0x7f0000168000)=0x8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000310000)={r1, 0x100000000}, &(0x7f0000f08000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/08 22:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004e5000-0x10)=[{&(0x7f0000b58000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000522000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f0000a51000)="18b06c6a9502c6dfcf28c66c09b1fc56d333df1540994a77f32e1c3345d4bea7b5b40966ef6cedb14fb1bc14a74dd7b737acb58c2d45cc6d24cb3459a1581b2e173c17ac552e8639c85b22d0e36397513299478f700f93d13fb3eb88f55ea736bf1c57ed84b3b16919af7f7f654926b3350ad6be32d98c9735c6e3f797f99dde9ac247352d7af75eb44cd9253dd31bd81d194203c93a882c7edc92d7ba1e69ff493120fa6d92d07ff1ba1f9a21e143edc61df1a67e39da77a4514da20a60984b47fd99387366878de8104c4f5602bb39e8f142a6df395911e135b17c95b1c6f8305fb218b05b00086426a19e6f2d0e30cef15254b2804c979c8622ac852d0e9e65245ff677e64277bde4a3af288f97330208bb3ba3623d592b8eb0c86c6e54a1123330a371f7e1f9d9f1e4c6f2bb82ade647f6de00e9a1610741f26c66182a552a7f78824075f65ff54e3156ebb464205389f3388668960410397e063200145c02e97e6c0cbdfa915a785ca6c4c559a619f3742b64e79f35615ef6024e40c105bb36337519399e8c51b888e9c2794ab0930bac27d35010b3b80f8f2da6cdb49edc72eae075673a8c9faa1ee8a0787f5a3c0997bce9ccd59134d576916460111ceb5ddd14d2eec88be1b7f9d3849aad952ce43e7590719289336b9fbb7a7fd572d673d40cc33214aa421126a0a9efd6495339761e5cb363c54d028cc0ba7cb510198d62fe7a36967b77e60f7d60dc602d9ac0b47a7b0ecf334d947b71373e22663b6fe7fd40aab554b2d58c170e493cd65058d366c7c3fd2f0cdd36baf8f25b424c378ca8cdb7f7f2300c0e7aa0bd32fa7fd74ae4c4959cc87dbedb9511282c7dd0c0f3883b4c47662cd7a587b82e57e890e2febe065635edbf77aca27b826c0e5a235a63985198eee61e739d5026f8f8b271c360bae6a7c35885112941dea762edaab801555a8ad90edbe073903e1fe73723015af00938793f8a33144748ae3e7793f61c6f9b36ef40b455dbdb8b144727c11b0fee5e86fd52c4af91cd2278485773196cef88d046d50c90dd8e9558f38b18769e464c5e9286d4e9e0be13ee1f7a7434e3b12d3355806d9daea2fd697b2d0b34e03755ae3bcdc58919ddf827a82a33f828e1039cb74499e4d174f2780a587e16c6379abb968a635222c9d4426c35037083c2c8cb6255ae7ba5e707222a339f8b3e28194f947852b894a7ae5c971edecdc1cb060d5aad216d0324a95b2e868bfb97eb79a673f4dd9f12f50dd06a1cc08670b5e74f0fdfa43d9f5efd30535650015a4d3ab3a030d88bd9b67b7c23782af304d5b0469c1189dcfcdea6fefbece1e33e6aec5e9a128ce21274a49b21d1b6900e18ea9a93f29c31f7d9a0eec832ebbf5b030fd0984e37b7a31c9c90d07d5a3634498cebd7b5daad710a17d30b53049bedbd003b8856653937aa4333346575f9ec0580d8fd3da5bd8a583e6d2a2911301eb086be682bf6fe010fb41a54d80b1f06cfffe18ff3c6980eb38b8e538c69a98999738ccf22e4545f5149644e7e2c8adaf94b44fda8b003fc119f1e96a6ac22cd37258e1965e26f36229c173cb8969d0674bf95c77a88d0187008dcf658d35949d09a3a5aef2892a5424710979e6d893c41a0cd584981f5ae5b32e321c2ef274d34b3175cec165f3692b93f7d8ae2f8ce12442de3ac3f522b97e875fbfac30fb7997278c35bec1fee240a24cfbbdf691e8bb1538b72b8149a40cb8d2b04cf7497644dd85a0b9e3fac7a46af48eb8c4f58ac9cfdb6b6c1d507c91595424141bbf11bf050445dc704ee50b17ac1b60c05f14747d9496436d8ca75c92a6b5867d0eaf53ef9188871b904d2067de4be202ea0b9e676fe1c80d2d98c23fb4216f41a0e6455fc3353a25765312cd3e6c7a6d5981169ba62dbb2c1e3f4a93cf067f4cbd12657decbd29190c20fffbf980adb8fd3fa6a7b0e87029112348b184547ec77d55c22fa628c04a1ae1198b1062a50fb3b4d6c517ef3d3f90797ba526815b534c0d6fd3758bb9ca3be839e9f19243373ea1600166c0a68bc473eb5e4731c162121e862d9a63665d3fadaf38093dac884dabea6cc26e4c9f043988039aa5ab67754973125476811ca0aa71035a9ec8a402a7eb35cb8ff493e9daaab990699ece69c92603c2d8f419a8b8245380e6d344590a1618d61ce3ac3e2954ead66a2994a6fdda6e1ecd646484c6f11ebfb22e975e9d490d2ecb4ba6993a5c0cfafd07e7b31af897fc436d423ee761df3799c4d29639b4f2cb20e0014627d043827ea629492994cf210c815e96c2628dea26661e0d051ff551b70901ce8007d2ae8aa3bfa405ab8d2a6048504a0c64ee0f15067f246d43db1ed29251255399feb3d70d3da95aeda3b736348324b51fc09d095a08f2d0c1bfae009bf98b45ea13446c54700aa0fa4197b4f7a9edee356f19c09ba1d95e07d29542e077e4403b6e9d86633115574f801bb4e776e328ba817d818e4f3b9f5658a6ec85dc0263d8b31f89814d874dd961049ce5e7fd057e92824e992bbf8e1bf44e96ce26d3173f84133d17decdf021a24e94eed28e8edba1d68460bb7d521303153a4ebe18918fc3df0cb9680da37adeadd8bf367e3d95509bb3b1fd628cdad4035850bdbed030c6034bb573e4453eb94897912ef6413f7c5ee33ef53dbda72965746a1df5f3651943609374bd60f4b17de8d2a94eeef7d61e808d8dcb327d0b7ef26d65f91c3c290f7e56b75579bd1710490818a43820d86b3e4466bebff693d1726252c27f48dec71c56071b685eae6cd719981a8b41d393e22551bfb148bb3a17ee08cd26afc9c3889808f7ab8dbe0b558d0b590dcb4bd1329616e5ec2c677f48f487e06eddd102d8d4ca5c9b62dbd460b6c1b43c4dca4562b0bfeef74f3031ab18aa5bd853b5c453a0ab4a35bba657a4f40dd4824f48b1bfb5657aa86cf4009b23e31c0692664781fbd604e0747789a656ff589994ea5297a0bc1ff8e9365ea27c990118f735ba3a822bb68880adbd0771f965e333c1acd6900e8e0a5e14c62c33cf585b2c15e67877e5f3182bb5f6d9d8fee4f70224cb61f7f202066e137cc99f6bd3aafbf2c326684098c3da694edc34ac5d5aeb73c2d440fce10a7c7837f05a4e30848ba35701678d90537f179052d0f925350d33052d3a530c3b6da06575d8e828125de06e37a1c9576b3e631b726828053214aeeeca07bc663b76ac909da6b26ef30c8f22ee603f61d38fe3adb3dc293cf02f6ada6cd1d7ab1e4b10dc605a3207ae4f8236a9e2bb60e938e6f52944f68891476d866ff58a09520840e9481cd84e0fe0ecdf14e0dabcca2878b8f802171bc6980fe7d5d127756b392b541f725953214cb473e3d53809f959edc3449a699e8fbb8974535631b9c28cdf348b2e5510a56746feb4a55dfebfac9ca9b4fec25e33fd02aa4733f548162b40f04587f18074bad12184da05957ce51bfc2c001da978fb87a67513dacd7397edc1af99e38c9e20fecf785835322fc3b51fc92f408f7ff0ea869606954b377ce49c0a70d6fc8a4e409398a1f7c400ecdb99482f27c72fe87c70ebc56cfbc476ad5588e85134415b242d45816d36135286f598b65aea8fcb67bd67552eff687761660006ae9885def6872063fd4ff9ccb7e7f60864cd4971d3745bfb926ca99462fed332022d286b0af61e68fd25970013a6664375e6094bc21f653bd6b6e921a7c1ad7ff275e997aad8cca02dc2d8371d8c1ae13695a0fb922724a3b42f49398b88ebeee641f2457fdd14fe90676578e484288902d76ffe28f6b41a2ff65ba3ad37cd980ad8e09a4494962d48e5cc8db4e75734d08b256f1d78d230e9fe7eb343be68c51136a0aeb5b22890da535e1154e533a90fd6c05fcdd55f86d63f803499d15398779bbb85e7530e7bf9bd66fd73be74f965ce0eaf19b29b9aa40e221469a528a402c2b312bb92e93c6e20d62dc5899a3545bc2fb52df87e326277a29b8a874fe6e6df7623226914e4e5726e7017b437092bd395b8d423b1837028adaa323dc0de30771b39e01b1615530dab1cbfe5670b474431d749d4fddadf38ac33a0a15d28a268e2887ea08fa4adba46cccf5b9dc6bcf2a5546207ba944b4c1de9038dd64ce8d4d523224c09e004ad68302eb4ddd27787895fcbdfd2af07e27fa6522ca100d702c84ccd4de78ed6fa2ec46ca539e4a3c160f0821a65cd92a42ee7e1d469b08801d7d9d2f15e1a4ae3485c868848d25390e22a1319185a4aace02d45d01398b9b53e075e827abd7595ec2cde4ed025f6ab98be202e9703b41fd8a7fdb9366689da88dfc09e9c913010e33e1095a5365d7bce4ab930b6b3f9d1c8b3ef65137dc1d3dd1e84a640b364823b57bb53a6907656d050b9b86fba202cff531c12351df5a611e65c7cc5a947711579337a5ce895606f97badbe083011774587248cdb84f889f56048f565b00f28b33294957b81322344a45d605ae940621a822df524c6f32c1abdb926ba7d44508c5d0f9863b0a3256b8a77e47ac5cbe31cb2f01e6e00f9ff28455ea48cfc49ef2934cc87016e6d05e8a5c3279ce45b02bc6860a153c5a9d691bc95eba83907aeb3c63fcb59046290d79f107951239841cd3e562773f2445d661f73807b8c1a015d4a17e69166019a3670e02acaab3d1499964abd6eafee745dd42c65bdfe970ad9d8f54ee16f1af499658a2df769faed436fc895ab66cfe2a840ce1d1811757e31d99230e13548233aae3d42d26e2f4b6c5390eec2e3c21ecb7b3c8246967972a6301811b9adbf4552ba8e80769b779957f1e6c1e6fbb58732b3a94084eb3d74539e20c7e13746f4dcd5e72c1b8d2b38e15ba79204e87895556b36acaeb210286496c69d88e1004eba5cf9d25dbd081ef3af391d7c6b2257c36c3bd839aa9f7dae1b0860d2e2431773c5943c517f860c2a344a9e1127fd968cd3adbd727888c8cfb1223d0c22f0fe1db1373f305dfae63eeba3a49ae751b5c2fc60ae7a9bf91b43b88b344eec6ada59241c9d71fab41567801428f3019285660a4f5817394d2a5a63e9e808abc6fd7d7f7b893ee8408588f61e9057628d9791c87a6bd1a59d80b5acf455bae474f183d9d253c1c3e077538fdbcbbb7c89289922d6e81a2bccf2195040924e2c9c4e00ce64acbe879404f182c47e7957564d425ba3589478a9ab7a604c3927bdb79933c5be157f2107c9b349ef58a3fe7418dc2639f26264b0e0b4969510996a567da0f1f1314fb181055926ba177de2421fb481295467d5cf60b22b5508a6d2721cd2712a44094b21e504d3a8e4e4cb6c3977bcbbfaed60a7393fbec9c51f444a423bea3308a6b3dba34bfca74603004f0abcd6d8f2bd74ae86434e8307553e0dbc3f3ae0da73457e16ce34d6fa3448eb931fb8c8a99abae9dd4a3307159661077b2b2932ec3c733b0a92bb043caeb18157b9126a24c24596f34cc8c27895baf36437a142cb8e69e76bbe0bd36748ff41db11f75a4de0dcc43dc26b756c32bd17bf99794ca193573f6688630eae423ca1fa232d3322aa56926edce6d0a6ed944befb3cc899bc18e66ed1a43f6f7a0f7a060da02e2d727f4a039a34579d18deb22aec71a690c6192b01c34458557f45c8822f9dd7438c8c8232836713773c53d2895d94202a0efde6e275298ec3b035c59a4cf7cb1af2f47bf7583259b891b2bc0480e5fe8d68718998995e651ceae98daa0ad7196e2bab6db3f3a11992f28034f0967b5a836b0c593a2367d6b00727795d1297b131a8413c22d32d794a9dc78605f59b4f51a", 0x1000) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000b9e000-0x1)=0x80000000, 0x1) 2018/01/08 22:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d0a000-0x5)={0x4, 0x401, 0x400, 0x41d9}, 0x5) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b18000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/08 22:50:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002000-0x3f)=""/63) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r3, &(0x7f0000003000-0x64)="1597ba9a0e8005d0be577bcdc583fce890216e21b5ec9f2501dbfe06c3e212651a34e2070c6ddf815f901c45e32999daeb77cfb14212cd452c3963ab0c2feaf927805b5e6b0844263329c48823f1bc073dbccb08c4eb86cfeecf0734392657c19092d496", &(0x7f0000000000)="8cf6b5021cd0302bb72fc39592e1b2c28fa868c5ca609393f32dddf202c7a634af0b38b83b7a86f4b1fa2ed4aa560b5e8605f8db014c93d9455abcc68192813c2dbb3028aa400f48700ccb7d340873f2", 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x40, 0x4, 0x9, 0x1f, 0x3, 0x7, 0x9, 0x5, 0x1, 0x8, 0x71ea, 0x401, 0x1, 0x10001]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000005000-0x4)=r4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000005000)={r5, &(0x7f0000003000)=""/254}) r6 = socket(0x1, 0x80000, 0x800) ioctl(r0, 0x800080000000, &(0x7f0000000000)="a38c0e7c69e33024f31ac6e4cf2a3638f64db6e9ef34e9534a7486acdca2eebed7e61f4301003736945469270be47a94475168952e5c0547bdde82efe14109acc4f1444c7af984e0df296299e814bf87b8b33f4215de97ebbb97654d5008e5a13cc1f42ca715c2feb4da33e38a36f72e983c719e9a8c8d7f82e484c07374f969f2e7cbb616415b38adfa972b492dc1a5a22159057de40013bbe93e35d6f12d1711eb22e5da29b71ad3679b703a301778e2e65bacaf60242813b5b2d6fd27b68c26e62d25c492b363a6554e18ae264c62565048b97b8ecd5a217af44cddc1173e4c0b462d7a4d707dca060e5875996c2ade1b652172ef") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000003000-0x10)={0xb5, &(0x7f0000007000-0xb5)=""/181}) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x4, 0xd08, 0x8, 0x546b, 0x0, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000007000)=""/169, &(0x7f0000004000)=0xa9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000008000)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000009000)=@hci={0x1f, 0x7, 0x1}, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000000a000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x1, 0xfffffffffffff542, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x7, [0x504, 0x0, 0x8, 0x0, 0x7, 0x43, 0x8000, 0x3]}, 0x5c) 2018/01/08 22:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f000030e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007a1000)=0xe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e1f000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xd7, 0x3, 0x2, 0xc76, 0x7, 0x7, 0x7, 0x80000000, 0x80000001, 0xfffffffffffffff8, 0x80, 0x9, 0xffff, 0x3]}, &(0x7f0000816000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000431000-0xc)={r3, 0x8, 0x30}, 0xc) 2018/01/08 22:50:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0x32)="", 0xf297c9b61b62fe7, 0x0, &(0x7f0000f50000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x200000}, 0x61) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f51000)=@assoc_value={0x0, 0xaadc}, &(0x7f000074d000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f52000)=0x1fd, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f51000)={r1, 0x0}, 0x8) r3 = accept(r2, &(0x7f0000091000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ea7000)=0x8) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f53000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000605000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000}, &(0x7f0000124000-0x4)=0x98) epoll_create(0x811) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000892000)={r1, @in6={{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/08 22:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d5b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e3a000)=0x8, 0x80800) bind$unix(r0, &(0x7f0000f0c000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000198000-0x4)={r1}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b1e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000451000-0x4)=0x8) 2018/01/08 22:50:15 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x5, 0xa, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00001b7000)="eeb50ad95bae5f5866c69fe4b9d733f641949b7204112d1de4072aa8d8f90a3cfcb48d66db9cc0a203c0bd4630b2ff5a87e30f687e2ec0975e400c23890430e35e812b4acd3f9c79a5aeeba320a733cdd780f6499f29d86b0a4b96041b6daf4d1bb8e99f73e187bc671e92fc989bf12455ce902a0f8528c53789541df9c3d744634e5ae5fefa5683828b470c5a2443e37b4def977af0a042ee147f06fdd3ddf6ebd89923a950d90d3528331bc1976dca0b5be2e13453a1423ddd1a0ef8453ba3f045fddb7b08e1f1a3c4c0d89de8aef84f6bbf6401411c716e4ae12f4d4e3c56", 0xe0) 2018/01/08 22:50:15 executing program 7: r0 = socket(0x3, 0x80003, 0x0) connect$netrom(r0, &(0x7f0000967000)=@full={{0x3, {"9e65a2b7e1a5a5"}, 0x1}, [{"ce1a70ee26e466"}, {"64ca47af9aa42c"}, {"6ed4d1bf60bd8b"}, {"9bb736362fa27e"}, {"b402165ea94598"}, {"495027814dd21a"}, {"1bb42353320001"}, {"46906d3b46bc47"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000d3000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r2, 0x0}, &(0x7f000012f000)=0x8) 2018/01/08 22:50:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000b70000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000042000)={0x0, 0x0}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000f0000)={r2, r0}) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000029d000)=[{&(0x7f00008db000)="2900000018003115ffffef00007200170a800066016dff069998ffe108000800040011000ef4ffe70b", 0x29}], 0x1) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x0, 0x0, 'w'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x8, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff83) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x19, 0x400, 0x7ff, 0x0, 0x6d54c062ce9eb65a, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r0, &(0x7f0000006000-0x65)="08c537c9836fb9c568a7cc2ab093d8b0735a5e91695ab04d1261c8d2c34dbd9b2e0d54ca51c6d46bf91ac7c9195ad01dd4b2d86520f809266c8814d18f6adf7d9733f1adc3963368ac68780f339a6724563f8c0778d8ab5b81e0106ec0290a23ad57ff6293", &(0x7f0000006000-0x9a)="ca8db9d9b121e61afc3406ccb71ae212fdfe9a65b212599dccf43ccd0be01e503177d36a1c59b419bb892043e171d6dcf2febbb66c6fe8426eafabb57353efba77f42443ffe4a09e1f546503d5d1efd6d2fc06fa69ecd3ce8727f7a46f166252e262dbc9584d51f3ee39c954aada256c4e05a00a24dcff6c40c09ef3f726482fdb562c1df79c63a8ec5829fec3272e991ed3f48efcfdc1957fb2", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/08 22:50:16 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000006000)="", 0x0) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fec000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0x10) 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f0c000)={0x0, 0x0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b7a000)=0x14) r1 = accept(0xffffffffffffff9c, &(0x7f0000f0b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000084a000)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000888000)=0x7, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000011c000)={0xfffffffffffff801, 0x1}, 0x8) 2018/01/08 22:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = socket(0x11, 0x6, 0x8000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009dd000+0xddb)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f000061d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008c4000)=0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005c2000-0x4)={r0}) 2018/01/08 22:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f00004bc000)=0x0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) ioctl(r0, 0x7, &(0x7f00008ed000-0x3f)="2c45b054effb31f8485b7d42b1a4ade2c6bc411fe534d2d3453bde79ce246ccadad182bddfc9d3bb608a92aac2f292b3fa8e5453fac215b0fbb66c04eedd23") 2018/01/08 22:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r1 = socket$kcm(0x29, 0x7, 0x0) pipe(&(0x7f0000906000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c01000)={r0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000496000)="", 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000130000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00003d3000+0x98b)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0x7fffffff, 0x3, 0x0, 0x0, 0x6, 0x5, 0x6}) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000097000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) r6 = accept(r4, &(0x7f0000260000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ae7000)=0xfffffffffffffd86) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000f92000)={0x7, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x192, 0x8, 0x3, 0x8, 0x4, &(0x7f0000ee7000-0x9)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x9}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000462000-0xe)={0x5, [0x9, 0x4, 0x2bb, 0x89a8, 0x1]}, 0xe) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000417000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00005e8000)=0x1) 2018/01/08 22:50:16 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000170000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000032000)={0x7, 0x0, 0x2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0xbedb, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000b8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000cad000-0x38)={&(0x7f0000761000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000014b000)=[], 0x0, &(0x7f0000834000-0x13f8)=[], 0x0, 0x0}, 0x8840) accept(r3, &(0x7f00007b7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000019000-0x4)=0x60) 2018/01/08 22:50:16 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="e41d432792564553aad7b6dc8d17f9dc7c90e70d0437cf354346366ade2a68d7f29ce08673dbd5c6d0e5449e5f6fb54cf6e0d698fae5386662d1de69b587b60575939aa1c4879f8eeccff4541507872ee601592d50adcc12e82abca67e2c8e0d2f2c2e2998d6dfa7012c1ee93ee8b22b27ceebba14fe26b7a392a5d5cc81b87ff1f4610240e8da9bc5b7e882ba5fd24fa3156e6dead072b9bb5b", 0x9a) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xd273}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000c11000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0xff69}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x106) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000281000)=0x81, &(0x7f00002ee000-0x8)=0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000eb5000)=0x4, 0x4) sendmsg$unix(r1, &(0x7f0000fbe000)={&(0x7f00000d9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d69000)=[{&(0x7f0000fbe000)="159a6f056d9d4faa7ef6f05032842d2f252721a755609261e23458a51851330c9e35d7883ff87098eb39f04bff9b72b9e7f212107ca8dc17ca879c407c0d402aa4bfcfb800f3de61ad9492fe8695960a0f6b2e9e4f5900b65aac410a156cdf6b79e94b82e0b6686c753faa4ff3e3ee4e546510f65ebe1d500ae12a2febbe49a3a0a22c8e6aacf25bc619692f0ae3ec8e8376802fe8111c28456be40bff658901236bb6b64b8f57c4cb4a4720413eac61ef55e44f7682f18d428627464ece61636d943c804cce", 0xc6}, {&(0x7f0000fbe000)="43e8bd17d22757201184e07c99e27c244347c055b0b159837ad2453416ce06a6db9841fcd73c0e1c5f2990596b", 0x2d}, {&(0x7f0000fbe000)="33be9dc0f3a897746f54fbcd63ce7018cc3009ce65f6ea17a39a8eecfae653de51538a4201e6d8e3a4a6c6750ab7b20ce47bf24eb7dc724060f07998649669c1d5f2cf5a5f02ed217de9189d7b12c44eded3438488a136adbed5f033362b05203ff002adc97b1755ebd7b31dd510bf66b2ddf7e4792ddcf98c484a4c0dc5f7d2b27908e0d44a59c1727567", 0x8b}, {&(0x7f00000e9000-0x15)="3331f8b9fc1ce966599e6d581226b58ee59b065d1f", 0x15}, {&(0x7f0000fbf000-0xa8)="74f6ce2b20e35582cb32c2ff8ef111417be79821bba5789a2e6860d6c5f0c94a48af93351dcc93eef3dfde8b4a8542da18d6e4fbc892d2fe3a40f218d18c5c2381c281a6b19fdf98b36aa7ae1679b9779dcf903518a9a4f418d6de35192ed291512bb24a26c3f05c049e1a97751c60d1ca8b25532c44b62b457ce6020161f4bb201bc88a9978aa2d1ee944502e139de9b3ad077cb73156a11fdbb464cb8ab0b0825f5dc53cdc43a7", 0xa8}, {&(0x7f0000fbf000-0x83)="40f72de87607fc7cd8f820b7099a22113c1b5b259bb12c1c5553c31d31d2f09dbeab4b6a14000a68647e03110382af05643985b8e33847b643d14debc1c7c65c693d1a517ea56e5255af3f38e4a0dbb91e5a924bb9c0bb488d6c319d672e4e5066ffaaa92a507b6d2af9c16236abac4a11d1c7aae75dd8cb0b985b887cbdc5e7bc4e87", 0x83}, {&(0x7f0000fbf000-0x5f)="4db75137978080b7d8f0eecc739dfe65f89db5ebc9c4689800756d40a907ec8abc9e4422b58e1364cdc548cf619bdb7d39ebe2a179c6341969a45482df6d38726c12bebe680cafd4f6692f6f831653971501cdfe6cd40614864270550297ec", 0x5f}], 0x7, &(0x7f0000fbe000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}], 0x28, 0x8800}, 0x80) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc0000-0x4)={r2}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000fc0000-0x1e)={0x2, 0x7fff, 0x1ff, "c9e0f4ef6655", "79a2098b35a0a84ac4b5e8da5255b8cd"}) 2018/01/08 22:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000c5e000)="", 0x0) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400008000003) pipe(&(0x7f00006db000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f00004cb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2) epoll_wait(r1, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/08 22:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x8101) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r3 = 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$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket(0x0, 0x3, 0xff) accept$llc(r4, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r3, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r5 = accept(r2, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009ac000)={0x0, 0x200}, &(0x7f00003e2000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ca9000)={r6, 0x1000}, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f00003b1000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000586000)=[], 0x0, 0x800}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) 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$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r3, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc0) shutdown(r5, 0x0) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) sendto$llc(r5, &(0x7f000061d000)="61527e47ed61f5f50aa438fde8250cda7001bc40e8f3bbc8b4985744e213051d165a355185f95e2bfe8faab7ab66e49f183916cc3c72919b5ce18b922c8a437c5db20509a535ff1438b74b", 0x4b, 0x0, 0x0, 0x0) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e67000-0x4)=0x0) getpeername$unix(r0, &(0x7f00006aa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e51000)=0x8) r1 = socket(0x10, 0x40000000003, 0x0) write(r1, &(0x7f0000875000)="22000000180007ffffea001d090007110a04000000f8080900001c00040008000000", 0x22) pipe(&(0x7f0000729000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000cc2000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x0, &(0x7f0000f8c000-0x8)={0x9}, 0x8) getsockname$packet(r1, &(0x7f0000246000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d4c000-0x4)=0x14) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c15000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000708000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000067d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cd2000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000071000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000835000)=0x242) sendmsg$netlink(r1, &(0x7f0000ed1000)={&(0x7f0000cd3000)=@kern={0x10, 0x0, 0x0, 0x80041100}, 0xc, &(0x7f0000968000-0x50)=[{&(0x7f0000963000-0x90)=[{0x90, 0x7, 0x20, 0x10001, 0x1, "36356442bbd3247a4b1bf2e0c7f6efbc8d96cd67f7def1dbb62e7bbe94f99e6567edcfd67283547e6042e552214c45841861c87e646acd4ea09b16f0ad25a1702345d2de66577f506e9136b4e817fe36640a647e9727d8f6abf9dd0bba4211fb8537d4606aac1b90bcbb9d1e132aed8d4932171999c24dd4e958563699a47b"}], 0x90}, {&(0x7f00005d7000)=[{0x3c, 0x43, 0x40a, 0x1, 0x1, "4bbb36be67af09781feb4a8201fb8d34757d0cc9f94025169947e9b30ceb86c31eddd482f9b202f99ff0ab3c"}, {0xfc, 0x80, 0x4, 0x4dbc, 0x3, "32d68f53ccdd0fc408464bb4d55c36456270cb672f5bbc35c6409194dbc2c60162c746abe3bb64831b01099495110a540f2906a63b5cd142ae9cf085c73c2beff4b3ae5efb841307f27f79645ae4e614ad1986756469c9dfbb141bc84ee71994765243b628b908714afeb19f8b76962cc35a48b474e01639cc09f64b1982bb34c68e531f1fccc7d1df77ad382bd1a279efc694b6bb9afa7961ee47420842a6877e0a5c1dc2d15f595e0b289f8fd440437e862e12a2c534cf39f615ed14e32a33630e855525a47a14d06e94613e2866273ef309d18bdd42324ee4fee81328ff7a44bbfe4823e5f79a6e"}, {0x108, 0x7ff, 0x200, 0x1171f71d, 0x1, "8202fb9f793db22ba4ae6bef2e2519ea12f9e4009570e3002c67cf3edca80361cce86cd9ba7126ac3f6416971c50ddbecbed1393162ee80056c913a00df77778b235512f5ec4cd191a8399548308414bd1ac9c6316207bd29855e18a23fc76f3e15dc3bef7c307057dea00409c79c5c0e2d3d8060368a00e7833eecb55dbd0ca9de3a7177ae6198a3d604c6f314cb21e3dfd0750b86f1b150e885567acdfa5161cac59a86b8429af5a00626730c4bac55cc006c9645c7e6a075577bb27898c095d23e1de9477dc38433557150cd57c44943499c59ac26e6c23dadf1f35ed2c89171f11211bfec3139dd8c76a234569942eb9bc36e2"}], 0x240}, {&(0x7f0000529000-0x10f4)=[{0x1010, 0x81, 0x200, 0x1, 0x2, "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"}, {0x20, 0x11f, 0x5, "8b68b8ce8dd792ee93a191bcbf"}, {0xb0, 0x19f, 0x7, "32266bd33b1f962d795c26871b037dfeb0dad9c805b6205bcd5b5c19962bcfaf9f44df3de9467872f8e5e00690ec875dfc9f5cd3f39043ce9310ac8591418e4a0e6ec042eac56c6c0c14dd73c2f2f9cb426219dfc2651c3060109b273777c982585fa7beea93201c85da2b1c440930b37618ce6e7508d51ecd5f0b32a01caf89b8f1df42a3181befb08bfb792e66bb20848158cb7a68926b1abd1c1835f2e3"}, {0x110, 0x0, 0x3, "a6d4cf4056ac2df878749640f7f101d0d598bc2cc6e64fd60d122b5e74b9ac9e8333f0985be6b1783a1c64b57520c1e86ae3b0d2a813a3d3ac397aa0f81b9bd8b0e0b86866680f6da7d7f96bee4da180a3bd356bd0c2f587763a7df5a99cd5bc6b2c8f54c49f0e2e03444d0f12ac0f7e8df9b37c4c7f7547fa0d7d0411a74e9acd769228d5c4139e902704ed1046813b5aecb77557e8bfa348dfaeb1b68cc883f70d6a160e716cb6b87d2656406a316b71fdd21b9c456a0e4964460416639954ad5f89bf7ad362b7adf78c369457015b440f095a62550f4c2aef2b4d91b466a255730daf1df2f56ee31d2447da4e9ac772df26c812d56b50c6"}], 0x2388, 0x10}, 0x9}], 0x4, 0x0) 2018/01/08 22:50:16 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b38000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ba4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082c000-0x4)={0xffffffffffffff9c}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003c1000)=0x0, &(0x7f0000bef000)=0x4) syz_emit_ethernet(0x377, &(0x7f0000331000-0x413)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "8f4106", 0x341, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x21, 0x6, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x5, 0x4, 0x0, 0x5, [0x401, 0x80]}}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1f}, @ra={0x5, 0x2, 0x400}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x10, {0x3f, 0x2, 0x7fff, 0x0, [0x8001]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0xe9, 0x6, [0x100000001, 0xb9]}}]}, @dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0xfb48}, @padn={0x1, 0x4, [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={0x101, 0x3, "6656b4"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x11, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0x5, 0x4, 0x3, 0x8001, [0xa5b, 0x5]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0xd781}, @calipso={0x7, 0x18, {0x40, 0x4, 0xffff, 0x200, [0x8, 0x2]}}]}, @fragment={0x3d, 0x0, 0x628d, 0x4253, 0x0, 0x2, 0x1}, @fragment={0x3b, 0x0, 0x3, 0x2, 0x0, 0x3, 0x3}, @routing={0x0, 0x10, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2e, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffc000000000000}, @ra={0x5, 0x2, 0xffffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @generic={0x8, 0xaa, "239fc116108276ae421475020220ed065999791f1e9af5085dd5b0edaed73854e8a6e8a452e0db1d85f8658ff1a37cd664e2e9811daf305bc0268fea64752a481abd4755ef3a257a5b090e08c4495a9ae2afdc1ac51f3ffaf6b06dbf9842d6d12b9b0283b87fe0e35b5b65e7f592bd221c0cdbbad8573c0bb13a73c39ec5f9921764af8469ef6a82e9212e325b64288bba69abbcadbfeb600666432b7348d3c0f091384d3a835476c2a3"}]}, @hopopts={0x33, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) pwritev(r1, &(0x7f0000e39000-0x60)=[{&(0x7f0000bfc000)="0fd717eb1455ceaffac8db61f231e4c278b8a1de28e327740de2fcdf637ef9f9c6c428cacd276d77e1b01cf0fa1b94f936815f442e5f3deb43f266d5ae351d4097db77940d2d7b231a0f258bceb62580338952caa9fb7ba1de46150a3e367a185d257f86a42c7d95720b991ad08f4c65b926716fb3b838440b2aaa3f0bb7d855b2ddeb552e93a482ec47c0270f5806d76aafb664f2a79d68ee543a00fc468d30f9ee7aa677debac8886e2c8963e4f303ee64251c7cec9c64d8a43591c03603eb37fb1559f0ed24a9088a372983a515649c44347fa4", 0xd5}, {&(0x7f0000968000-0x1000)="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", 0x1000}, {&(0x7f0000737000-0x43)="fa5e61266d321e33adeba6f0ce454e6d7d608ed639e96829e821d681d1bec519553481a04fadc3fbe7093e73e1e901a93db5e11ada872e0765c3f0d213a234321076d0", 0x43}, {&(0x7f0000ef3000)="37f21ad81382980bc5476e86c5b80a652db6789db20986ba5131e87422215d1ccc1a5f7021a92e0d02007e5bea1e1f302db8e7d59f3a90e3b846a29413f217531d7a9520fb", 0x45}, {&(0x7f0000506000-0x40)="2d9180afaa1d85c0167541f16e5328ca146f1276f7366b076379164ad1c4eb199a97496462558dcc01bf85f1a79e15f8e6db4f19f60c218fb5e451eb7bb37a9d", 0x40}, {&(0x7f0000fc0000-0x7a)="7ecc848399e313aac42f1700b9d43ab729c2e6bec11e04699d4986bcaad375bcca2249454c5621a1b2b6bb257ed7a0810a5daaabf45ea466b42a9c98ee6161143411e76ede5dfa8edc3233590665e6cbcfaf668ebe7f129c3bc5911b8ef72fd971bd599650efaf00ef43b2256da3504a95992665cb54d0cab1ef", 0x7a}], 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000693000)={@generic="668228fd3d37151ca94e8463a7fd9130", @ifru_flags=0x2400}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fd5000)={@generic="45f529d97ba7897b62303c1b503dd338", @ifru_addrs={0x2, 0x2, @rand_addr=0x8a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000134000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000084d000-0x10)={0x3e, &(0x7f0000abe000-0x3e)=""/62}) recvfrom$unix(r0, &(0x7f00006ee000)=""/73, 0x49, 0x40, &(0x7f0000427000)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f00003d0000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x122) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) connect$inet(r0, &(0x7f0000b27000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) 2018/01/08 22:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000a9"}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000f8e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b1d000-0x4)=r1, 0x4) 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x4) r1 = socket(0x11, 0x802, 0x300) close(r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c94000)=0x7, 0x1) 2018/01/08 22:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000aeb000-0x4)=0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000df1000-0x10)={&(0x7f00000fc000-0x6)='./file0\x00', 0x0, 0x13}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000202000)={r1, &(0x7f00008d5000)="1bb4759927fee0c48c4fb301038d3da316d65bbb7a0391804f644354b4bea012986e3cf282ac2bfee01d859cf33a635e182f7db8732ece83226bb958bb18f127c3986393e125cfbda91c63a1e5fbcb524e7164f35ceb6a117c47db19c6912910ea3912354c383f0df8f12d35cb06cacfdd27e8403968a3391f2b40e4618d5c0837d94423ab770e9a6005c9b6c0d80e4894966137cdec52bc569a921c8da360f52e616245839aabe0e81a5a9a8c7fc188802576c6f8a6b21a765ec5"}, 0x10) socketpair$inet6(0xa, 0x807, 0xffffffffffffff62, &(0x7f0000b16000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a1d000)=[{0xb, 0x9}], 0x1) 2018/01/08 22:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003c2000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000059000-0xfa)="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", 0xfa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e74000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004d4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00009e1000-0x64)={&(0x7f000041a000)=[0x5, 0x401, 0x0, 0x4, 0x20], 0x5, 0x7f, 0x8, 0x0, 0x7, 0x2, {0x4, 0x0, 0x8, 0x40000, 0x9e, 0x100000000, 0x8, 0x6, 0x8, 0x2349, 0x7ff, 0xffffffffffff0000, 0x3, 0xdae, "c79e31eb901f271c793420f9b1e665903e8940d9b32ba202dc3f6adefb4b8d7c"}}) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e12000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000edd000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000100000)=0xfff, 0x4) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eb5000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a1000)={0x84, 0x5, 0x1000}, 0x4) pipe(&(0x7f0000960000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a57000-0x20)={r1, &(0x7f000055a000)="5cfc9c89352a0a048dd2f44e018f306f864ab103a335a9896b0e4361b95f39ab663b1acce4fc9ac9c7c4fee37341cfe2186970fe42ae9485c81b8918644f8c80eee45d4453de8cd209801ecd6ebea3b184993115ec113e96ab7cbbd375d372115b86003e8b3894548e378409d55676dfd8ac6bf80c71d02043e0ad29e1738531dee3b83e5f1c5f9a423f8cbe8553f04d85a0b8c58b8d4e3842528f214a7636a90bb6964217f0d4c55d9257959cd90cb3", &(0x7f00000e3000)="2853610a1e24854dc35136c40fa85c811305f88ea1b54eb98ee7ebaaa3cdf3980c1e115af90a3669b27a7b427bcb205c90694e2379709afa12c45c9db18ff32bbc134268e7d998f765248d81a2407be5c2", 0x1}, 0x20) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) r2 = socket(0x13, 0x5, 0x1) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eb5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000097000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x3, 0x1, 0x800, 0x1, 0x10001, 0xa, 0x80, 0x80, 0x3e, 0x9, r3}, {0x8, 0x5, 0x7, 0x8, 0xa5, 0x1f, 0x7fff, 0x7}, {0x1, 0x800, 0x0, 0x9}, 0x7ddf, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x2, 0x3, 0x10001, 0x100000000}}, 0xe8) 2018/01/08 22:50:16 executing program 6: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x2, [0xa8, 0x7, 0x9, 0xd8c, 0x9236, 0x3, 0xd7, 0xff]}, 0x5c) getsockname$unix(r3, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={r4, r5, r6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x401}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r7, 0x3966}, 0x8) getpeername(r0, &(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x2) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000004000-0x66)="a3b00a468bd813f0432009888a60209a037071d56ee01c160a4f3a8195158df8ec937cdc4fd2daeabb392b699d691cf07faf3f774d9886525724172f9058c8f76f8c0bf6f182865d493743216b26e5fbe7f7f16829e8645931199fe506899ccdcb72f882651f", 0x66) getsockopt(r0, 0x107, 0x8, &(0x7f000020f000)=""/0, &(0x7f0000525000-0x4)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x25)="b96bb83b506704ef68369fcfe2a2b7c1259f4e9f2ea3879f23260c8ac104e37889931218f2", 0x25) 2018/01/08 22:50:16 executing program 4: r0 = socket(0x3, 0x5, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000764000)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000f5f000)=0x8001, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000784000)={0x2, 0x1000}) syz_emit_ethernet(0x32, &(0x7f0000f65000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4305, @arp=@generic={0x30f, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @random="e19c38a312e3", "d25345d4e7a555727f9d53b2b9eed3db"}}}}, 0x0) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:16 executing program 1: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x0, 0x7, 0x61, 0x3, 0x7fffffff, 0x23}, 0x4, 0x1, 0x2, 0x3, 0x8, "112bb53015d9c89a1a0920857278689e9050e8fade808fc825e6c649a84e9f94bb13ec3b0b38e6838c0e437b6916f172971f04b266a1a38160598f14540e72049eea2e1d08c6986dc6afda466df927564f8f91823eec05dce8eb86ed79beed67a62d4e3c52acddaf7bc6f0bdb440cb13f2b5a76e5c9b062916e6891d7d0b1118"}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0xffffff97) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000644000)={0x2, [0x3, 0x7]}, &(0x7f0000aad000-0x4)=0x8) 2018/01/08 22:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000adc000)=@generic={0x0, ""/126}, &(0x7f000027a000)=0x80) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00007af000-0x4)=0x0, &(0x7f0000e9c000)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bc6000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x8, 0x1, 0x200, 0x1, 0x101, 0xffffffffffff9be6, 0x9, 0x10001, 0x73, 0xa3b4, 0xf8000000, 0x7, 0x3]}, &(0x7f0000b4f000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000256000)={r2, 0x48, &(0x7f00001b8000)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x260}]}, &(0x7f00004a4000)=0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r1, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x1e}], 0x0, &(0x7f0000a87000-0xb6)=""/182, 0x52, 0x0}, 0x0) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003e000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c32000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e7a000)={r1, 0x0, 0x7}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c8f000)={r1, @in6={{0xa, 0x2, 0x531, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x2, 0x6, 0x0, 0x4, 0x8a22, 0x3, 0x80000000, 0x8, 0x0, 0x7ff, 0x28222b00, 0x8, 0xccb]}, &(0x7f00000d2000)=0x108) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000309000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000198000-0x4)=0x1c) bind$alg(r2, &(0x7f0000b15000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/01/08 22:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000180000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c07000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000010a000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x2, 0x0, 0xa, 0x20, 0x80, 0xef, 0x9, r2}, {0x1000, 0x1, 0x3, 0xffffffffffffff8e, 0xfff, 0x3, 0x2, 0x9}, {0x2, 0x80000001, 0x1, 0x6}, 0x1, 0x6, 0x2, 0x0, 0xafec72e1a99ce9ea, 0x0}, {{@in=@empty=0x0, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x3, 0x8, 0x983b, 0x5, 0x40}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c65000)="e5fcb5bf0bfd000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f000042a000-0x48)="2185b29c8292d69fd3768d0a1a21bf7ea815c2bb2963c9e84d37df06844e79afe7803d5d10b3ce3aae2e2d7955a3c52e8328829c3426544fd18dbc88565cd12c", 0x40, 0x0, &(0x7f0000601000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a59000)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b3f000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00005e0000-0x4)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00003b7000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x15, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00005ba000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000050000)={{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x8, [0x80000000, 0x1000, 0x3, 0x8, 0x893, 0x7fffffff, 0x101, 0x0]}, 0x5c) 2018/01/08 22:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xd, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1c, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d87"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x3) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000163000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002de000-0x4)=0x10, 0xc66e0cf769d0c6df) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000e3d000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003cb000)=0x10) r1 = accept4(r0, &(0x7f0000ad2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002eb000)=0x60, 0x0) getpeername$netrom(r1, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fc6000)=0x10) 2018/01/08 22:50:16 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005000)={0x0, 0xfffffffffffffff7, 0x100, 0x100000001, 0x1, 0x3ff, 0x8, 0x4, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x3, 0x2, 0x401}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000004000-0x10)={0x3, {"87b76c0cf91eb9"}, 0x1000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000-0x14)={r0, 0x9, 0x7fff, 0x3, 0xffff, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={r0, 0x84, "aa472a6830b70d2499efb2e4adfa7e1ce2e35917af2edcb17f0e672d1c8f11f1b56b5a7992966d8363d19b0d521ae2e0f4a3e061c752fc033554d7b3f8d03e387565e12ae8bad4e9aee275961abd84849645dc4092ba1fa848bdf073a6f802d763112c0d8d790dbc23e238fbbfd8d81f9bfc234936ef735170beb80e0e7f1638cfb145aa"}, &(0x7f0000004000-0x4)=0x8c) 2018/01/08 22:50:16 executing program 4: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000-0x37)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d4e000-0x4)=0x0, 0x2) 2018/01/08 22:50:16 executing program 7: r0 = socket(0x8, 0x5, 0x6742d62e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x68, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x20, 0x4, 0xbd64, 0x8, 0x9, 0x1, 0xa0, 0x0}, &(0x7f0000006000-0x2)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={r2, 0x2, 0x3, 0x3ff, 0x3f, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000)={r0, r1}) 2018/01/08 22:50:16 executing program 5: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000001000-0x4)=0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000)=[{0x7, 0x958, 0x7, 0x97d8}, {0x6, 0x8b7, 0x4, 0x5}, {0x40, 0x0, 0x1, 0x8}, {0x0, 0x9, 0x401, 0xfffffffffffffffd}, {0x166, 0x6, 0x6, 0x401}, {0xa34, 0x2, 0x3f, 0x1}, {0x60000, 0x0, 0x8661000000000, 0x7}, {0x4, 0x7e9, 0x2ff, 0x5}, {0x1, 0x2, 0xffff, 0x100000000}]}, 0x10) 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0xa, 0xfe7, &(0x7f0000f04000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002ce000)={0x400, 0x1ff, 0x5, 0xffffffffffffffff, 0x7, 0x3, 0x1657, 0xf467, 0x0}, &(0x7f00000b7000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008bf000)={r1, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x3, 0x84) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000a32000)=""/4096, &(0x7f00004d1000)=0x1000) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000100000006) connect$inet(r0, &(0x7f0000873000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f00001b6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e49000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) connect$inet(r0, &(0x7f0000e2a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000c32000-0x9)=@rc={0x1f, {0x6, 0xfffffffffffffffa, 0x8, 0x0, 0x8, 0x1}, 0x3}, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000006b000)={{{@in=@broadcast=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000947000-0x4)=0xe8) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x100000000, 0x1, "99b59356dd62", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000e000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x0, 0x7, 0x40}, &(0x7f000000d000)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000d000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x45238be4, 0x8, 0x5, 0x10}, 0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000007000-0x80)=@generic={0xf, "0228acb0d50d005ac47800fce68771c9ef461a73e864850e5e2e41ead2d4af49480fbb004e9a01ec00b0abdd025cdb14da4f68e5ca8facf39b8dbca52ac32b58fda8c113c63f2146c80b27f172ed41f4a0f87505b8f8013c5eb780d6b8b7c42b5cae8fb400cf1dd50fa7fc8de86d7045b4f8bc0eeca4ea6f070fab6235e0"}, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000000d000)={r1, 0x3, 0x101, "6b36102831092c3230295a8ca54a38f562ef7e96f94dc72e7644f5307fe564f5e53f619182c5430f39f3d43d4485882ccfbc625d49838051e8855ab992bad7136dda3899f5b5459cc0e40eaf2bfb8f8d71793787a9bb5fcf829048b155d368a54bde4215e164d6ef611880d5e3e4cd7e2f86a7c6a91fc9acc69c97a7336b303b57522216f2e698f1e4a1cd065e665641da9d408668534968b5c4fddf455b6c11f672f62ae8b1a6c85c38292f00f8eba8e6c29c688b3829bc3db1ad4e53eb07ffc06e415aba42f7133b089873f4ba476a4792e72f00827b4d502ad67b67929b10359e0d4311264009ecb35071c0631148a2"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000d000)=0xd52, 0x4) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000bdc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000928000-0x8)={0x0, 0x1, 0x0}, &(0x7f000087f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bce000-0x8)={r1, 0x400, 0x0}, &(0x7f0000d8d000)=0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000e7a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00001bd000-0x4)=0x1c, 0x80800) bind$ax25(r2, &(0x7f000090c000)={0x3, {"6ba0f33407c76d"}, 0x800}, 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f8e000-0x2)=0x0, &(0x7f000001b000-0x8)=0x2) r3 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000a2000)=0x19, 0x4) write(r3, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r3, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800060000000000000000", 0x1f) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f00002a2000-0x56)=""/86, &(0x7f0000234000)=0x56) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000083a000)=0x0, &(0x7f00009a2000)=0x4) 2018/01/08 22:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001a5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000016a000-0x18)=@generic={0x7, 0x2, 0x4}) 2018/01/08 22:50:16 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aaf000)={0x26, 'hash\x00', 0x0, 0x20000, 'crct10dif\x00'}, 0x328) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000014000)={0xf4, &(0x7f0000012000-0xf4)=""/244}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x1, 0x6, [0xffffffffffff0000, 0x101, 0xbe8, 0x5, 0xfff, 0xe99]}, &(0x7f0000016000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000)=r3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/08 22:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000293000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000373000-0x4)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000061d000-0xca)={0x0, 0xc2, "1b53a40a52e8434c3278148082312fd769b9a42ab0951a09fbb022042dcc0bc52e8a88bedad0522f90d961b0ffb2bf31795f2250ce391e4bbb6f20aac7847180a362ebb0ef579bb212c828125d4307466d75824e97f15bc67b09fad25e213fe4641793054bcb03f07bf4cfd494fcc52dd02384b61780151ac3310a6804ffded3ef88378a56721b0940a3a6b23d6ea06e515fef0676389bf95139e5fb9d8d37bdaea34b92f5273ceeec69b5919ac419244650cf2db3840207343a51ce7f52766b76d2"}, &(0x7f00004f8000-0x4)=0xca) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000053b000-0xc)={r1, 0x100, 0x0}, &(0x7f0000164000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000499000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000349000-0x1)={0x9}, 0x1) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000013000)=""/68, 0x44, 0x20, &(0x7f0000013000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000010000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x800}, 0x4000) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000014000-0x4)=0x3, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000013000-0x4)=0x0) 2018/01/08 22:50:16 executing program 5: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/216, 0xd8, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffca) 2018/01/08 22:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) recvfrom$ipx(r1, &(0x7f00006c6000-0xec)=""/236, 0xec, 0x2043, &(0x7f0000fc0000-0x10)={0x4, 0xcec, 0x0, "dd44f1c867f0", 0x4, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/08 22:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000697000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000070f000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b15000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x7, 0x5, 0x100, 0x9, 0x10, r1}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) close(r0) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xfbf5) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c1d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000038f000-0xc)={r1, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00003f3000)={0x6, &(0x7f00007d9000-0x18)=[0x2693, 0x9, 0x7fffffff, 0x80000000, 0x3, 0x7f]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000401000)=0x0, &(0x7f0000c25000-0x4)=0x4) r3 = socket$inet(0x2, 0x6, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000b83000)=@generic={0x10000, 0xcb26, 0x80000001}) sendto$inet(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f00001a2000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b48000-0x8)={0x0, 0x0}, 0x1, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 320.167839] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 320.189682] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/08 22:50:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001000)={0x1, 0x100000000, 0x7, 0x2}, 0x10) socket$inet6(0xa, 0x0, 0x81) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000001000-0x4)=0x34e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000000)="bbb694fbb7e37a4c45084a79fae5766a5067cc3bfde777f52ae77689704e6cdb57edc0e7db3f19efb69a760d84a87f7a0b565cc8e006abed23ea31af70f65faf39d4185ba1686665707ffdc8ddb15d1b7c7aae79bc08df8a9f5d32dd0b0268a2bca1e51165772deb40d37586c1", 0x6d, 0x20000010, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x82}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000003000)=0x2, 0x800) connect(r2, &(0x7f0000002000-0x3)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000001000)="a315784e23c217944ed8f351a9c8a47de7e18285e4bb1c4972f98cb7b88a948f3fe78174271a45c0a87212a36d636b129238f11db68bc66bb32319297728292756dcc3c328b7ba0feb158acb3a72f0f7a38d4ee81a445b02d10a5a163b0b60b2750b1729e56053ee529377874c5183cfe419d8e2f9559cb15eb4a5ebac750359c8714a460b05ebd32e8d4cdcdeba7e330e7df3310cad170b8bfd81ba8cdc206194e4dbe12bea7570e68e9581af3a5d3c476c8981943b5e0117875e864058cce680170d9769a39eb0a75620b2841695947a6812", 0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x9, 0x0, 0xffffffffffffffc0, 0x0}, &(0x7f0000005000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003000)={0x1000, 0xad, 0xa, 0x4, 0xfffffffffffffffb, 0x7, 0x400, 0x1, r6}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000001000)=0x0) 2018/01/08 22:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000892000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3}, &(0x7f0000e8b000)=0x98) accept(r0, &(0x7f000011c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005b9000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007f2000-0x8)={r2, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079f000)="ff03000000000010a5ae7a00029d4d5484", 0x11) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000834000-0x4)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b3b000)={r2, 0x200}, 0x8) sendmsg$alg(r3, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000082f000)="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", 0x5c0}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e1000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0400b9654e0b3f70202de451170800"}) [ 320.237957] device lo entered promiscuous mode 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b78000)={0x0, 0x3, 0x2, 0x46c, 0x2, [{0x2ebb, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7f, 0x26588024, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) pipe(&(0x7f00002cb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ecb000-0xb1)="130000001000ffddbf00f49ff60f050000230a009d000000140aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ea000)={0x0, 0x0}) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000e81000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x4, 0xa, 0x200) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001fc000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfec3) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x400000}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000701000)="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", 0x1000) 2018/01/08 22:50:16 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x6, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000037000)=[{&(0x7f0000020000)="3a82a27ee9508c541a505f86f6d86942fa20626c08914a58c7ebca31cb1018eb209664e8b55a75d4925cddbc873d43ea53d98124659fb86ea6459df14b0fc5a0e86988b1ff5e2f1cbae3b08a10305e6ea574edf1b69971a1fd166e9ec72628559263ee5d3362ca4c976364f6131f3e340604494e629a619cd64c6efe909d80db338933bb1b27d1410ef034435841a296a6bad579c2b6ec8fa9d8b1f0be6a343794cf2d247110f5d5555d6ae023f7e6c68de137990fa22d1c9e6abddcb68c49b54d11ff71df02d6b3cbeb4cbe417069b8ccf56e090ea98d2697688e108a153cdc40fe7525aa", 0xe5}, {&(0x7f0000037000)="04c20a590d559c6392e4342b82c74eb72baff366d22a61a6d3a2d2ee72cc7f701c862474f0982061002cdfffe6a8aff18a364a56b1be7e7878686e0336737aa2c3f89da63f96d1a004637604df", 0x4d}, {&(0x7f0000037000)="48c3c4fbe0d462b99f086a97b40dd3220b45e1b3e8e022b67642f3542b0a0cb937dff060516d115d187dcb82d1cb3ffe06d0af2eb8dca652bb50414537c43a1ef7368c717443bb19456eddca447dcef3af9afa80175d9afd8c47ac267a94b2e7858a03908381e45df25d53176b271f108db40c4d77db59508b29715a7ceb02e19f464e73b71343025c31cd67e2c1706eeecd122341e5e8aa7e0cd7295f057fefa62c8f8d6403dbff8790d65ef018a32251e99b1d6d26d48bf5aa277a7ba4ee37bd4dff17ee71", 0xc6}, {&(0x7f0000037000)="2f75ce30e9a2c7fb68f8137cddc63fab0596cd7ed95109ed6e30b70b16f32797572c6c8d3409301e91f8893249cd5fa06ade0a06ae7028ca6724b4", 0x3b}, {&(0x7f0000037000)="b349ba0c439701d6020d0394040c23ef67b7129717313de7eb23c6ed6a82a19fc6ce486f7b6a92b00f49325a72cf7d65aac8234abd9570c916e89a4f4e408e0815c616d893a2f7a5347976c44ec4df7fe4274b71891bc03fbf5f9b6980e54cfdeb76c9e05d443cf8b6e87136f76ed5148bcff5158196bdd8b4dd62e0dbcab784edf4bdf1e04ff9f4bf85827abc5d9164f7936a3d2f306ffe8b4dee57cb18a4c6a5dd19384f3ac348e8cf26341ed854c13e7c6507c9c994e1bb1ed3b23d53f9fd06a0fdd0d90ecf5ab433c6", 0xcb}, {&(0x7f0000037000)="f8c1684b1338edc65853441e46247c4ea64181b962b9ca9793795727fdac7a2001d1257ec3d41b4493455a6e3988a76e78e4e3ebd3570a717a82d7bdc018b8324df6351109c36e47f43dd437643ad8aff5ddda84910833b7615cdbbce64e6aae809eac76f76106a1dd06c107b0d3ea38ec69e13c9eed808e0e70567f6cf053a4050cf5dcd1ce59eaba6a2f5a4b270763e7ea7bdb5944ac27062073477b8b365c8ff040a1d4ed167c1ce8163ade47548753df0ea0c1547f9d8d87e2953f872d8508c6332b822bfe462f8030f9c535d5a2ff41c1d7e80b22e009f90c644bf2c8a5eb73cc58adeb37c04d4b7852a8187ccab1", 0xf1}, {&(0x7f0000008000-0x8d)="27d95748ee0995ae0b8edf226e601ce8d3baae16a928ebd9e8d20623c5284a0d84a7dc946a7786032ecffb5b7d6be1bfe1a871c42307bb2ad8ab01b1d82f159666f76c2d2f62c8940d149d199f5e5e8fc18ec7be7a99c62f1701d76d7d6c0341f36536425d35e7b44101175afb74a7026a5a3ca5d08d92c8fd419245d8ca18042b6a36bf6ffe4b39f9a04ad856", 0x8d}], 0x7) socketpair$inet6(0xa, 0x803, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000038000-0x5c)={{0xa, 0x1, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3701}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, 0xfff, [0x9, 0x5, 0x7f, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x4f]}, 0x5c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000039000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f0000037000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffde4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000003a000-0x20)={@generic="d6225e39b01d3e7fc68c661a71acaec5", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ae3000-0x26)="240000002e001d00320000087303000000ffffc511008b00000000130900000000000000", 0x24) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r2 = accept4(r1, &(0x7f00004a6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000074a000-0x4)=0x10, 0x80000) bind$alg(r2, &(0x7f00007c6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005cd000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000553000)=0x10) 2018/01/08 22:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000842000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000443000-0x4)=0x9, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000d24000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f000088d000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a04000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000046f000)=0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000022000)={@generic="f84da397fe353fcacb2b2aedd8f82a40", @ifru_mtu=0x0}) [ 320.288180] device lo left promiscuous mode 2018/01/08 22:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) r1 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fa4000-0x8)={0x0, 0x7}, &(0x7f00006e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d98000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000538000-0x4)=0x8c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000202000)={0x7fff, 0x1, 0xfffffffffffffffa, 0x6, 0x34af30a5}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000801000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a5000)=0x10, 0x800) poll(&(0x7f0000470000-0x8)=[{r0, 0x2, 0x0}], 0x1, 0x8) syz_emit_ethernet(0x9b, &(0x7f0000901000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x6558, @ipv4={{0x1b, 0x4, 0x7, 0x41a1, 0x89, 0x2, 0xffffffff, 0xc1f, 0x5e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x8000, [@broadcast=0xffffffff, @empty=0x0]}, @rr={0x7, 0x17, 0x800, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x13, 0x80000001, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x17, 0xffffffff, [@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x7}, @rr={0x7, 0x3, 0x5, []}]}}, @igmp={0x1e, 0x5, 0x0, @multicast1=0xe0000001, "21d234e508f0b560293c870a74355acdb5a71f0ca8"}}}}}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00007c2000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b7000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001e0000-0x14)={0x80000000, 0x4006, 0x13ac, 0x8000, 0x1}, 0x14) pipe(&(0x7f0000dee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e78000-0x10)={0x2, &(0x7f00001d3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000531000-0x8)={r3, 0x0}) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffff) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000835000)={{{@in=@local={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}, {{@in=@rand_addr=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}}, &(0x7f0000956000)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd5000-0x7)={r1, r2, r3}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fe7000)=0x6, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000fe8000)={0x3, &(0x7f0000fe9000-0x61)=""/97, &(0x7f0000fe9000-0x48)=[{0x3a97, 0x46, 0x9, &(0x7f0000fe8000)=""/70}, {0x0, 0x0, 0x4, &(0x7f00005fd000)=""/0}, {0x7, 0x4a, 0x5, &(0x7f0000fe9000-0x4a)=""/74}]}) 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x3, 0x7fffffff, &(0x7f000005f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff}, &(0x7f000042d000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r3, 0xfffffffffffff845}, &(0x7f0000340000)=0x8) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006ae000)={r4, 0x1, 0x0}, &(0x7f0000936000)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/08 22:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be0000000500", 0x10) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022fee90000000000000000000000000001ff060010000635", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c4a000-0x8)={0x0, 0x9}, &(0x7f0000d0f000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r3, 0x1e}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a4d000)={r2, @in6={{0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xc12f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bba, 0x9}, &(0x7f0000bf8000-0x4)=0x98) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000279000)={r4, 0x1}, 0x8) writev(r5, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000400080004000c00000005ff01", 0x29}], 0x1) [ 320.455911] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 320.477942] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/01/08 22:50:16 executing program 7: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000918000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000b000-0x4)={0x20}, 0x4) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ae000-0x6)={0x0, 0x8}, &(0x7f00004e1000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002a0000-0x8)={r1, 0x5}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00009e7000-0x20)={0x5, 0x1, 0x5, 0x36, 0x4, 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/08 22:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept4(r0, &(0x7f000084f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000047d000-0x4)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e45000)={0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x8b36, 0xffffffffffffffc0, 0x4, 0x8, 0x6, 0xffffffff, 0x8, 0x9, 0x8, 0x870, 0x8, 0x4, 0x6]}, &(0x7f000042e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000071a000)={r2, @in6={{0xa, 0x3, 0xc2, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000def000)=[{0x0, 0x0, &(0x7f00002c2000)=[{&(0x7f0000acd000-0x41)="2e3a312cc0719a013ae4fb4c579cffff00008d967c0068be8e17e96f044ef2546b2c6684a95e372f33fd63772ef54bf4", 0x30}], 0x1, &(0x7f0000eb0000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/08 22:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa7000)={0x42424242, 0x42424242}, 0x10003, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ef000)={0xe, 0x0, 0x0, 0x0}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ce7000)=0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001aa000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3}, &(0x7f0000f84000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004cd000-0x8)={r1, 0x0}, &(0x7f0000a95000)=0x8) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fb4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fb3000)=0x1c) ioctl$int_in(r0, 0x5473, &(0x7f00002f8000)=0x0) pipe(&(0x7f0000e36000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000481000-0x20)={r2, &(0x7f0000963000)="", &(0x7f0000152000)="", 0x0}, 0x20) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fb5000-0x10)={r1, 0x28, &(0x7f00000c8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xc)={r3, 0xffff, 0x10}, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000010d000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dae000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1000}) 2018/01/08 22:50:16 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000475000-0x38)={0x0, 0x0, &(0x7f0000138000-0x10)={&(0x7f0000739000-0x80)={0x2, 0xe, 0x90e2, 0x5, 0x10, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0xffffffffffffffff, 0xff, {0x6, 0x6f, 0x800, 0x9, 0x0, 0x2, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0xbfbe, 0x108, 0x5e, 0x4, 0x80000000}, @sadb_sa={0x2, 0x1, 0x1, 0xf7, 0xfffffe0000000000, 0x8, 0x0, 0x40000000}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f56000)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f57000-0x4)=0x6, 0x4) syz_extract_tcp_res$synack(&(0x7f0000f56000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 22:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1c, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d87"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) pipe(&(0x7f0000276000-0x8)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f00007d4000-0xe)={0x1f, 0x6f516a54, {0x8, 0x6, 0x4, 0x19, 0x400, 0x1}, 0xffffffffffffffe0, 0x7}, 0xe) 2018/01/08 22:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007eb000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) 2018/01/08 22:50:16 executing program 6: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004cf000-0x18)={0x0, 0x6, 0x10, 0x4, 0x3}, &(0x7f000038a000-0x4)=0x18) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005a6000-0x14)={r2, 0x0, 0x3, 0x1, 0x7fff, 0x4}, &(0x7f0000acb000)=0x14) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000acb000)={r0}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a13000-0x93)={0x0, 0x8b, "9bcb80601d0973355b58fd39e43d3d54ce141de74e0741315d33a075a6b91ac2348402f4a1407cfb92c306f5ced8f4886de7942abf0cffe5030e61507039bc799e69b39c26e5ad613e1c6184cfe88cb1286e2145ef8f3502dff0b606a054ef617d542213960498a4b80f3296cc5c8af9cd4782eb29b8444bb0ca5ef098fe331323d6303fbd2b72a5ce0b65"}, &(0x7f0000acb000+0x2a3)=0x93) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a79000-0xa0)={r4, @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]}, 0x401, 0x1ff, 0x2, 0x1ff, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000acb000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7ff, 0x80, 0x8, 0x3, 0x0, 0x401, 0x0, 0xfffffffffffffffe, 0x6, 0x7fffffff, 0x0, 0x8, 0xfffffffffffffffa, 0x3ff]}, &(0x7f000047e000)=0x108) 2018/01/08 22:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x41d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078f000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009aa000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f36000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed7000)={0x0, 0x0, 0x0}, &(0x7f000051b000)=0xc) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0xffffffffffffff7d, &(0x7f0000008000)=[], 0x1, &(0x7f0000719000-0xa0)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, []}, @cred={0x0, 0x1, 0x2, r1, r2, r3}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0]}], 0x0, 0x0}, 0x0) [ 320.569835] device lo left promiscuous mode 2018/01/08 22:50:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x12a7, 0x3, 0x3, 0x10, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000003000-0xc)=[0x40, 0x7, 0x3], 0x3, 0x10000, 0x10000, 0xa10, 0x5c, 0x9, {0x5, 0x80000001, 0x5, 0x27f, 0x401, 0x3, 0x8, 0xc30, 0x6, 0x6b, 0x1, 0x7fff, 0xd2, 0x7f, "9e9e42706421cbbfe8c07239eebb8f719efecbd80041af7dfb7ffb2f9e94f2d8"}}) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2018/01/08 22:50:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000a7b000-0x10)=[{0x100000000020, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet(0x2, 0x7, 0x101, &(0x7f000079f000-0x8)={0x0, 0x0}) 2018/01/08 22:50:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000097a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000051f000-0x4)=0x0, 0x0) writev(r0, &(0x7f0000c3d000+0x816)=[{&(0x7f0000942000)="185f0ce0541f7b12819d1be7", 0xc}, {&(0x7f00000cb000)="6e5422ac2f827f6eafec050de6ed1cd3b630242f46f32472da5a84126525c3eaa3ba45d25ec458c54b10fdd793255af238", 0x31}], 0x2) pipe(&(0x7f0000d47000-0x8)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f000050f000)={0x27, 0x1, 0x5, 0x2, 0x800, 0x67ad, "25f83d17ababd207c7aaf5daba43a6128c26f5fa29da474adfbe9bff79bd5e9e77831d590e5fd5abb31714421a97fa8c5a8a04651f2785a61222ffe9d84d99", 0x285c}, 0x60) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ffb000-0x4)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000086e000)={{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1000, [0x0, 0x8001, 0x80000000, 0xcb, 0x7fff, 0x6, 0x1, 0xfffffffffffeffff]}, 0x5c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x2, &(0x7f00002a0000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffcba) 2018/01/08 22:50:17 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000ad1000-0x2b)=""/43, &(0x7f0000ad0000+0x5e1)=0x2b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad0000-0x4)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000823000+0xec3)={@generic="9cae57411786ce172d767cf4f49ad3fc", @ifru_settings={0x5, 0x800, @raw_hdlc=&(0x7f0000049000-0x4)={0x8, 0x8000}}}) 2018/01/08 22:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) socketpair(0x11, 0x80003, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 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) r2 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r2, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x5be2) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$kcm(r1, &(0x7f00006fd000-0x38)={&(0x7f0000aca000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b6d000)=[{&(0x7f0000fc3000-0x6d)=""/109, 0x6d}, {&(0x7f0000317000)=""/254, 0xfe}, {&(0x7f0000500000)=""/246, 0xf6}, {&(0x7f00000de000)=""/187, 0xbb}, {&(0x7f00005b0000-0x60)=""/96, 0x60}, {&(0x7f000094b000-0x6c)=""/108, 0x6c}, {&(0x7f0000dd3000)=""/81, 0x51}, {&(0x7f0000ba9000-0xa4)=""/164, 0xa4}, {&(0x7f0000199000-0x88)=""/136, 0x88}], 0x9, 0x0, 0x0, 0x9}, 0xcfad6d5401ddef4f) setsockopt$inet6_int(r3, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/08 22:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002c9000-0x20)={@generic="96bf37fd0640c7822ff7470818bb9fbe", @ifru_flags=0x0}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00006f7000)="26000000130047f107000083140022e3041000ff0100000000350000000000060500ff000200", 0x26) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket(0x11, 0x80000, 0xfffffffffffffffe) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ee7000)={0x0}, &(0x7f0000ee8000-0x4)=0x4) 2018/01/08 22:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000077f000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000118000)=0x0, &(0x7f000067a000-0x4)=0x4) getsockopt(r0, 0x0, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000345000)=0x0, &(0x7f00008e6000)=0x4) 2018/01/08 22:50:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f00007a2000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004a5000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x500000000, 0x5, 0x24e, 0x6c}, &(0x7f0000776000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dab000-0x9)={r2, 0x8000, 0x0, "9c"}, 0x91) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378ff0f41fbb603ff0000ebff", 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000af8000-0x8)={r2, 0x9}, 0x8) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00009e4000-0x10)=[{&(0x7f00003c8000-0x11)="11d381c3293d000000032a5f601cee8b7e", 0x11}], 0x1, 0x0, 0xfffffe89, 0x0}, 0x0) sendto(r0, &(0x7f00001a2000)="11a0dc", 0x3, 0x40000, &(0x7f0000a1e000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) recvfrom(r3, &(0x7f0000c5f000-0x99)=""/153, 0x99, 0x0, &(0x7f00005e7000)=@ax25={0x3, {"8a915f1bdd5576"}, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bfa000-0xd0)="7df807425ed58e7695c0fc56b22dbfcd387aa249aa79c98e47dc37f8f76fb50fda67f4a43831d57622f1644efd5deadfb3c0979b043fa77e77419367a1eec04d24e1015b797b47f962078fcf8f9f219d638519e5dc19b54d1b0b86251ac9d3e0420071d518fe44ac36860cea21ebd08eb4e0c2c6347251e165fdbb6871594760b2da8088291498757a18ee9651cccba0fa1caa1111e3973f0e6256eddedb6348bf3b59062191522d5906728dd492e2492ff1294da84dbc17c113c977d9027db450cef4e69c57c957af48a3d6a6eacbc7", 0xd0) socketpair(0x1, 0x800, 0x1, &(0x7f0000a53000-0x5)={0x0, 0x0}) sendmsg$key(r4, &(0x7f000041b000-0x38)={0x0, 0x0, &(0x7f000043a000-0x10)={&(0x7f0000fbb000-0x12)={0x2, 0x5, 0x100000000, 0x2, 0x17, 0x0, 0x5, 0x2, [@sadb_x_sec_ctx={0x4, 0x18, 0x2eb, 0x4, 0x12, "a82f75d37bcc0906d5ee6ef5fc3e98ca797f"}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x14, 0x10}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x10, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_address={0x3, 0x17, 0x3c, 0x80, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x100000000, 0x101, 0xc4, 0x0, 0xc0000001}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x20000010) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f000027d000-0x4)='tls\x00', 0x4) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000d15000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) r1 = accept(r0, &(0x7f00009ec000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e5c000)=0xfffffcd2) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000f45000)=""/115, &(0x7f0000d9a000)=0x73) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000000, 0x3) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000ec000)=[@in6={0xa, 0x0, 0x900000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000053c000-0x8)={0x0, 0x0}) 2018/01/08 22:50:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) socket$nfc_raw(0x27, 0x3, 0x0) socketpair(0x13, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8a, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x0, 0x3, 0x5707, 0x7}, &(0x7f0000002000)=0xa0) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000001000-0xf4)="27a0f9e48d9ffa59878d8540dba7afc86e8f782648820b0f4448e77f712c334e2549a14afed667de5d5acb0a01aa971d5851cb8abf462c71283faba38056fb7255bbf3e7111afc663a374a2bcc66ea5f436dd8f6dabf07ed5053fd1f3d4fc5a8ed37e0d626f44fdbf9be3aa888f92d8618f8122e1f5fb269f0d73067ed69c5189c71f3e8f147809698313454c2a187b240b213af7f6f4ce73e53ff27cb0e5f4fb1b111e4907610a4bd1bb9db9cb20bbb305af2fba6adeaa3958460fab9e1c11c7d15b181fa5147833e4503200241c3d26b555697079bb60b9e922c8b483fa519c850d5b84a422ededa1ab93aa925112ab97a1aa6", 0xf4) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000603000)=""/64, &(0x7f0000fbb000)=0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r5, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) socketpair(0xd, 0x6, 0x3ff, &(0x7f00008fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000fbc000-0x10)={0x8001, 0x1f, 0x0, 0x9}) 2018/01/08 22:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008ca000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r1, 0x0, &(0x7f00007be000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x80000000, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000fd9000-0x4)=0x100000001, 0x4) 2018/01/08 22:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f000038f000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f3c000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006c8000)={0x0, 0x4, 0x10, 0x1, 0x8001}, &(0x7f0000f16000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000908000-0x98)={r2, @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]}, 0x7, 0x4}, 0x98) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000a07000-0x29)="290000001800ff0000ffffffff0000020a1300000000ff06800800030d0009000840090000000000f6", 0x29}], 0x1) 2018/01/08 22:50:17 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7ff, &(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000cb1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003b2000-0x4)=0x9, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000e76000-0xfd)=""/253, &(0x7f0000fcc000-0x4)=0xfd) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xc, &(0x7f0000fcb000)=""/39, &(0x7f000049e000-0x4)=0x27) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000055e000-0x10)={0x0, 0x58, &(0x7f0000f0d000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000fca000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002f4000-0x20)={0x7986, 0x800, 0x2, 0x401, 0x9, 0x3969, 0x6, 0x5, 0x0}, &(0x7f000090f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000051d000)={r3, 0x0, 0x6, 0x81, 0x9894, 0x7f, 0x40, 0x0, {r4, @in6={{0xa, 0x2, 0x81c2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x5, 0x6, 0xcd67, 0x6}}, &(0x7f0000f31000)=0xb8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4f000)={r0, &(0x7f0000fca000-0x1)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00001ab000-0x4)=0x2, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b88000)={r0, &(0x7f00005bc000-0x1000)="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"}, 0x10) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "967cbb", 0x0, "882314"}, ""}}}}}, 0x0) r0 = socket$inet(0x2, 0xc, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7c000)=0x0) 2018/01/08 22:50:17 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000edb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fe1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f80000-0x108)={r1, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000000, 0x200000, 0x1ff, 0x0, 0x6, 0x35, 0x80000000, 0x5, 0x8, 0xfffffffffffffff7, 0x7fffffff, 0x5, 0xff, 0xfffffffffffffffa]}, &(0x7f000024b000)=0x108) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x107, 0x9, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000800c, 0x26) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff0000000000000000000400", 0x15) r1 = accept(r0, &(0x7f00005e0000-0x80)=@generic={0x0, ""/126}, &(0x7f000076c000)=0x80) connect$netrom(r1, &(0x7f00009e7000-0x10)=@ax25={0x3, {"79c78dba1716ce"}, 0xfff}, 0x10) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002aa000-0x4)=0x0) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f89000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e7e000-0x18)={0x0, 0x0, 0x0, 0x10000, 0x2}, &(0x7f0000852000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ec1000)={r2, 0xd18}, &(0x7f000056a000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000757000-0x5c)={{0xa, 0x0, 0xa95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x68}, 0x200}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x9, [0x9, 0xff, 0xffffffff00000000, 0x8, 0x7f, 0x741, 0x8, 0x81]}, 0x5c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f00004e4000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x2a, &(0x7f0000f88000-0x1000)="ef004b8739ecfc8ece4cc86caeda9e8e58616667a409af98460fbbbda6e63f9afbe37268f793e8806aaf1c0f39b0be6578f6deced2f44384c76e24d0b9340d7588883fa5936bd8869eb7a73ef2c5c04828b9d5f545046792093f95b6e41d864ae57066ce536cf5416ea1277f0d4afaf6b79bb19a5245880ec80337071ba550cabbcc648d68b32200", 0x88) 2018/01/08 22:50:17 executing program 3: socket$inet6(0xa, 0xb, 0x4) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000034000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/08 22:50:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c9000)="", 0x0) 2018/01/08 22:50:17 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000c7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000f7000)="4dc39ce8fac65c03331c28ee358d35af506852512d14058cd8db4c9b1cc778fa21a10973020fbc7b4ecea8eeb78419c159e1d138cfb1676e7a60d369aaa49acf2cd5a5fd52197cd5389f524351154e5edc463a8525", 0x55, 0x20000880, 0x0, 0x0) socketpair(0xf, 0x800, 0xb849, &(0x7f000092c000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e75000)=0x0) socket$inet(0x2, 0x7, 0x100000001) r3 = socket(0xa, 0x5, 0x80000000000001c) recvfrom$inet6(r2, &(0x7f0000176000-0xf)=""/15, 0xf, 0x40, 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000a98000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000da6000)=0x1c) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000061f000-0x1)=0x12, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000075c000-0xe8)={{{@in=@broadcast=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000)=0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000af8000)=0xffffffff) bind$ipx(r3, &(0x7f0000c7b000)={0x4, 0x0, 0x0, "004d77860900", 0x0, 0x0}, 0x10) sendfile(r0, r3, &(0x7f00005f6000)=0x0, 0xffffffff) 2018/01/08 22:50:17 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000445000)="0a0775b0d583e5b3b600000385dbb729", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000d0a000)=0x7, 0x1) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 320.817237] dccp_invalid_packet: P.Data Offset(4) too small [ 320.843773] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/08 22:50:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00007b9000)=""/1, 0xffffffffffffffef) close(r1) 2018/01/08 22:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008c9000)=0x1, 0xffffffffffffffa3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000429000)=0xffffffffffffff7f, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ad8000+0x51f)=[{&(0x7f0000ef8000)=""/200, 0xc8}], 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r1 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000004000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000-0x4)=0x7ee, 0x4) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1f) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a17000)={0x4, 0x2, 0xa, 0x257, 0x7f, 0xf0, 0x4, 0x81, 0x0}, &(0x7f0000967000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ba3000)={r1, 0xd2c}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000654000-0x4)=0x5b2b, 0x4) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2018/01/08 22:50:17 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000a7b000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f54000)={&(0x7f0000f54000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000f55000-0xa0)=[{&(0x7f0000f55000-0xc6)=""/198, 0xc6}, {&(0x7f0000741000-0xa7)=""/167, 0xa7}, {&(0x7f000090c000-0xf9)=""/249, 0xf9}, {&(0x7f0000f55000-0x3a)=""/58, 0x3a}, {&(0x7f0000306000)=""/254, 0xfe}, {&(0x7f0000daf000-0x8c)=""/140, 0x8c}, {&(0x7f0000f54000)=""/80, 0x50}, {&(0x7f0000f54000)=""/34, 0x22}, {&(0x7f0000f55000-0x15)=""/44, 0x2c}, {&(0x7f0000aa1000)=""/44, 0x2c}], 0xa, &(0x7f0000f55000-0x43)=""/67, 0x43, 0x101}, 0x2000) sendto$inet6(r1, &(0x7f00001b2000)="98", 0x1, 0x0, &(0x7f0000be5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000f55000-0x4)=0x1, 0x4) 2018/01/08 22:50:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) socketpair(0x8, 0x3, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b17000)={0x80000001, 0xffffffff, 0x1a06, 0x101, 0x4, 0x9}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 22:50:17 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f68000)=0x0, 0x80800) getpeername$llc(r0, &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000593000)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000861000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6a000-0x4)=0x10) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80807, 0xf2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bcf000-0x20)={0x40, 0x6, 0x7, 0xffffffffffffb8e6, 0xffffffffffffff01, 0x455c, 0x3, 0x9, 0x0}, &(0x7f0000551000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000415000)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd69b, 0x40dd}, 0x98) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000036c000)='tls\x00', 0x4) r2 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) connect$inet6(r2, &(0x7f0000f2e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 22:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000197000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001ad000+0x915)=0xe, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000045d000-0x4)=0x0, &(0x7f00002cb000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000e89000)={&(0x7f0000fa0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000077d000-0x10)=[], 0x0, &(0x7f0000659000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/08 22:50:17 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000113, 0x957, &(0x7f00005ed000-0x4)="02000000", 0x4) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) r0 = socket$inet(0x2, 0x800000000000002, 0x1) r1 = socket(0x1f, 0x2, 0x7) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000954000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000021000-0xf4)={0x0, 0xec, "cc732a71e9a78a5624152e1a71b7c32ffe7e0cc04ede822396f3dbe83b21b2d244188a0f7e46d7e4a214f4d38338766db86baa802495c613f06dc228e9c91993b054b906e0159002d038cb1553b2bb7d6dbe4c8946a57a0122dc0d691132c507b0d0ee43d42e08d747681305003d672182ef19248e47f72ac289933554b2ae29c91f4c24eef1321b7ef2b96c97790cad7ee67428b772b7f25acfdec51ee4bb1ab6378bee6506cbbce40a9763cc663bce7c02dfd905b86d113edb89e7a3625759592ffadfa81858b0d4a9f837b8736a931842e0f10f23361595771791c56a52d543dd161745f79feed472795c"}, &(0x7f0000b47000)=0xf4) socketpair(0xf, 0x2, 0x1c8, &(0x7f0000568000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f0000713000-0xb7)=""/183, 0xb7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000017000-0x8)={r2, 0x100000001, 0x500}, &(0x7f0000921000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000d6f000-0x8)={r5, 0x3}, 0x8) 2018/01/08 22:50:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000507000-0x3e)="bb5dc80f29adc148923340df75016ae900c0a7120101c5779209386b993fb744f418430dd510537f786081d830a2b2d394eb5473e5b11342db5adecedf61") sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x3, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) 2018/01/08 22:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000012c000-0x10)={r0, &(0x7f0000f85000-0xd2)="ddd2147c51c5f7626c24345ad58292a1c32ac4f222a2a8b313004d623c484d25f87662e8b47f80aecbf1b0f1853fe8d95c7b5a9ecccc99a7c4e4e1bf076cff9ceea3883e4a4e159a492b577c6a0991ca17a949fca57b6f619b6845b89c3c17f572f9a23dfc6974630d2ef3af2cef81204e1993faaa31ff1c49bc59d15f73bd7f22853174e95c20a00f87d39999b50c00d4a0a0f9a42693dc7ceed261a007f2ee1d3efebd6534e92cd4ffe05320451a4635b6973227f8812f0943e8235f8d007fee436ac369171b522ae4a6943fac56d4bece"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008e9000)={r0, 0x28, &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001e000-0x10)=@common='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f00001a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000ed3000-0x3)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000f76000)=0xc) pipe(&(0x7f0000373000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000010b000-0x4)=0x5, 0x4) 2018/01/08 22:50:17 executing program 0: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4, 0x0) socketpair$inet6(0xa, 0x5, 0xf, &(0x7f000088b000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b96000-0xc)={0x5, 0x1, 0x1, 0x1, 0x3f}, 0xc) write(r0, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ec1000-0x1)=0x3, &(0x7f00007f1000)=0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000726000)=0x0) 2018/01/08 22:50:17 executing program 5: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x7b, &(0x7f0000582000)={0x0, 0x0}) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000d1000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000583000)={0x0, 0x0}) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x5, &(0x7f0000585000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000195000-0x4)=0x0, &(0x7f0000585000-0x4)=0x4) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000583000-0x40)={r3, 0x3, &(0x7f0000419000-0xc)=[0x9d, 0x9, 0x1], &(0x7f0000427000)=[0x3, 0x8001, 0x401, 0x705b3074, 0x1], 0x0, 0x7, 0x7fff, &(0x7f00000b0000-0x1c)=[0x7ad4577f, 0x3, 0x7, 0x3, 0x7, 0x7, 0x0], &(0x7f0000082000-0x20)=[0x1, 0x5, 0x0, 0xbaee, 0x4, 0x1ff, 0x7, 0x2], 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00004f7000)={0x0, 0x0}) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000035000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/08 22:50:17 executing program 7: r0 = socket(0xa, 0x1000000000803, 0xfffffffffffffffd) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000149000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf5, 0x7, 0x4, 0x3, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 22:50:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) close(r0) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000509000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x9, &(0x7f000016b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c17000+0x6d)={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="94cb3029abca", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2018/01/08 22:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) recvfrom(r0, &(0x7f00008ce000-0x52)=""/82, 0x52, 0x40000100, &(0x7f00007ed000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair(0x9, 0xa, 0x3, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ac7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000173000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004cd000-0xc)={r2, 0x80000, r3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d60000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000056d000-0x20)={r5, &(0x7f00008f3000-0x56)="85d5afe4c65c2ea99dd241283fac96d5cd6155555cd0102777bb9b1b3f00b50809f8f6a22b73a8aa379c150e1114f43a117c85547cb77e2c7e356f0ddb310f71b8faa76c94b6323d8775cdd71216ea10f6c631f546f4", &(0x7f000008a000-0x39)="791ccef0d8a1574d490ee953302afcc6da5fbb8cb4ce41a7410b1cb3276baa0ab5791ac333a9236647e06fd7fbef30007ac43a60f4604b005c", 0x0}, 0x20) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d2698625413", 0x31}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000292000-0x18)=@get={0x1, &(0x7f000078f000)=""/226, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x9, &(0x7f0000001000-0x4)=0x4) 2018/01/08 22:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006aa000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000df3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) getpeername$packet(0xffffffffffffffff, &(0x7f0000609000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f06000)=0x14) socketpair(0x9, 0xb, 0x9, &(0x7f0000dbc000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000b00000)={&(0x7f0000e34000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b2c000-0x30)=[{&(0x7f0000d1d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a20000-0x29)=""/41, 0x29}, {&(0x7f000051d000)=""/125, 0x7d}], 0x3, 0x0, 0x0, 0x0}, 0x40) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000037000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00001b5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b05000)={0x0, 0x6, 0x30}, &(0x7f0000c1b000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a66000)={0x91, 0x100000000, 0x820b, 0x356, 0x3, 0x1, 0x8d, 0x40000, r1}, 0x20) 2018/01/08 22:50:17 executing program 3: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000442000)="b8c035ec3552891a31a8f6fb71a20d5a44c74fd641c87ee7f828d7fd0658a4b7cc84620d1b9ddc4fada4d5d9069f89f98f31fb4c0552e79cd2ce4f6de772433d4d53c2cdf16220dd4d5a259712a353b509671616eb257127ccd5d882", 0x5c, 0x4000, &(0x7f0000847000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ad8000-0xbe)=')', 0x1, 0x80c4, &(0x7f0000ad7000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000a18000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001c0000-0x4)=0x60, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000030000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000ad9000-0x4)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003f5000)={0x0, 0x1}, &(0x7f0000520000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r3, 0xd8fd, 0x3}, 0xc) 2018/01/08 22:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) 2018/01/08 22:50:17 executing program 7: r0 = socket$inet(0x2, 0x4, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x100000000000ce, &(0x7f0000991000)=0x0, 0x4) 2018/01/08 22:50:17 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f0000973000-0x85)=""/133, 0x85, 0x40000000, &(0x7f000017b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000293000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0xff, 0x9, 0x7, 0x98, 0xfffffffffffffffa}, &(0x7f0000c01000)=0x20) r3 = accept4$packet(r1, &(0x7f0000b2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c2d000)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d8e000-0x4)=0x14) recvfrom$packet(r3, &(0x7f0000d0a000-0x26)=""/38, 0x26, 0x2000, &(0x7f0000d65000-0x14)={0x11, 0xc, r4, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r5, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c97000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfa000-0x4)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000937000)={r1, 0x8}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007d1000)=@assoc_value={0x0, 0x5}, &(0x7f0000164000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fcc000)={r1, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1a5d}, &(0x7f0000457000)=0x98) r2 = accept(0xffffffffffffff9c, &(0x7f00004bd000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e00000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a01000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffe}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00004b2000-0x4)=0x4, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) socket(0x10, 0x802, 0x0) 2018/01/08 22:50:17 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000147000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b9f000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002c3000)={@generic="3f37b0e7cf93ac8293fc2333d6949266", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r2, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="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", 0x4d1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 22:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ce3000+0x926)=""/55, &(0x7f0000c3c000-0x4)=0x37) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) poll(&(0x7f0000b70000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000334000)=0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000430000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/08 22:50:17 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x24000000000000) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) writev(r1, &(0x7f0000001000)=[], 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a55000)={0x0, 0x0}) writev(r0, &(0x7f0000095000)=[{&(0x7f00003c3000-0x3a)="390000001000090000003a00000006000700004a0300000045000107000000140800130004fbffff000002000000000000000ee300ffe4693e", 0x39}], 0x1) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0x5c3000)=nil, 0x5c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000011a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000004f000)={0x1, &(0x7f0000425000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00002da000-0x40)={r3, 0x3, &(0x7f00001c2000)=[0x6, 0x1, 0x7fff], &(0x7f00005c4000-0x4)=[0x5], 0x20, 0x3, 0xa6c, &(0x7f00005c3000)=[0x1000, 0x3ff, 0x101], &(0x7f00002b7000-0x10)=[0xfffffffffffffbff, 0x5, 0x80000001, 0x2], 0x0}) sendmsg$alg(r1, &(0x7f0000585000)={0x0, 0x0, &(0x7f00005c2000)=[{&(0x7f00005c2000-0x80)="6b88a2b2bba0cf7cea119d84b2a2f250b28dd114f89f420c8825f84c6c4ccfe8a555a74e83577dcbd7e290d86849c0281a43d98231ac3b1f0097b52e28b79b78", 0x40}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:17 executing program 1: 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, &(0x7f00008ac000)={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_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003d9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00006f9000-0x4)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x80000000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f000048e000)=[{&(0x7f0000540000-0x1)="ca", 0x1}], 0x1) writev(r0, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="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", 0x173}], 0x1) sendto$inet(r0, &(0x7f0000ce8000)="ad2534a9bbb8d7a922ff4cad410d36c8749cf6e54f3ad8f8e11d9eb9878561458520ee4fedd9c1cbbaebec0f8083896625d1326d91f3bc8c12c51a6a2fb4715fbdd58197b9d2b77da7f5fa10a431e601223159a5e77f26dad4336d85f5d32646b2423980d2fbafc0c17267260730ddfa049ed599cf8fc9c34ef7692dc9e1e9bb296848ac5ddd53524bdfb58d9180e024b81a8aad753cf51ebb5aef316d41e1200f3e7f5b71b6", 0xa6, 0x1, &(0x7f0000541000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 22:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000000f, 0xffff) connect$inet6(r0, &(0x7f0000efc000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) r1 = socket(0x9, 0x7, 0xffff) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000cc1000)={0x3, &(0x7f0000790000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/08 22:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f00004e3000)="3024cd9b148f37d0e658e52f241edefd6482d5a7d707a28b21f98d6872d7da52e2629f05cfcb3592a1606e62ebcf7443b761a0ad", 0x34, 0x48040, 0x0, 0x0) pipe(&(0x7f0000109000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000400000-0x4)=0x8ca3, 0x4) r2 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{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]}}, 0x108) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000)={r0, 0x28, &(0x7f0000018000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1, 0x7, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x1}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000002000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000001a000-0x10)={0x6, &(0x7f0000019000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x7fff}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7, 0x0, 0x25d, 0x7, r3}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0x7ff, 0xf5, 0x7f, 0xc, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000019000-0x8)={0x0, 0xf8a}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000019000-0x8)={r5, 0x3f}, &(0x7f0000018000)=0x8) 2018/01/08 22:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000785000-0x4)=0x36a5, 0x4) bind$inet(r0, &(0x7f00002e5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7d000)='x', 0x1, 0x0, &(0x7f0000cc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/08 22:50:17 executing program 3: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ef000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bd2000)={r0, &(0x7f0000e4d000)="ad42f054741701ba624d61a0b2008ff968bfd98b2825501a09f579460f445a503d25c8303a878690f97d7e10dd66c2c6920ace94d5065525af30718dc6002f9df787cb6e28393c7a55a31d5bb41291500109a6de31bc8a949344e16258a556a9bc9ea53dd7187468e49ef8e93335"}, 0x10) syz_extract_tcp_res(&(0x7f000028e000-0x8)={0x0, 0x0}, 0x8000, 0x7) syz_emit_ethernet(0x36, &(0x7f0000e66000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b8a030af2692", [], {{0x86dd, @x25={0xe1c4f205f08e2c60, 0x0, 0x0, "07000011f5ffffffffbe32000000ff0f00000828000800005fd1d456e3d307754e81b563b1"}}}}, 0x0) 2018/01/08 22:50:17 executing program 0: r0 = socket(0x6, 0x1000000000, 0xfffffffffffffffd) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfffffef0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000003000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3f, 0x30, 0x10001, 0x401}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x9db, 0xd35, 0x7fffffff, 0xb9, 0x9bb, 0x91, 0x10001, {r3, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xffff, 0xd66, 0x80000001}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x0, []}, &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1000, 0x19, 0x40, 0x2, 0xd401fd, 0xd5, 0xed0, 0x8, 0xfffffffffffffffd, 0xfff, 0x8c4, 0x1ff, 0x3f, 0x7]}, &(0x7f0000002000)=0x3b8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0x2}, &(0x7f0000001000)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000-0xbb)=""/187, 0xbb, 0x2, &(0x7f0000000000)={0x11, 0x11, r1, 0x1, 0x4d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x800, 0x30}, &(0x7f0000001000-0x4)=0x9) 2018/01/08 22:50:17 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001ac000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eed000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000017c000)={0x6, 0x8, 0x5, 0x0, 0x5}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000418000-0x8)={0x0, 0x0}, &(0x7f0000721000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a29000)={0x0, 0x0}, &(0x7f0000df3000)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc9000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000254000-0x4)=0xfffffffffffffedc) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000054000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_proto_private(r0, 0x8000, &(0x7f00006c7000-0xf5)="a1a8c85ad9034532fbed227281085c42013ade631654c39e0c4fcc2e0d3b50fd0aef30f738f160fef7ebc73f943c1c5427a83fd3317e6bd626f137ccefae9e12e8ac96e6fa422837947278c33893708d98b643c641105a07047e9ceaf3354b975ed7b44bb670d274067031f5ee3d2adb9bd222ff02825b95b1f5a5cdf830033e9a8536dc4957d3ca54e74440d59d6bc2f3970f57babd8b773682d4685fc51f5d3e4ff91464a3a343fddb46d2036492b1a3e27bb91e9a9a3d7945c7bf03f5f272b6a61fcb6f05d32ac7a572433ca2376abda4623828b554e6ae130c48be834cb54ca5f62d37e07414dbfb35e21a94275f76131a1823") socket$llc(0x1a, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000cd6000-0x4)=0x0, &(0x7f000080e000-0x4)=0x4) close(r1) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socketpair$inet6(0xa, 0x8000e, 0x7611f21e, &(0x7f000068f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000860000-0x4)=0x3b, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) connect$inet(r0, &(0x7f0000d46000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de9000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f000032f000)="e255a6baed293285d29dd9030b23b11eb254f77cc156c4f5f823bbd3f21b6262759c2c6cbfb5d783eac5665bd3038dd1a3627dae60c46a183cf20c82049c73297b662b2e30dcdab78541957c7f446ee3f7e4839ba0a13963951ad0a4b0412b91c23444ac55bd999e924e3af0e517f99379cdc0", 0x73) 2018/01/08 22:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000bf000)=@generic={0x2, 0xfffffffffffffffe, 0x2}) writev(r0, &(0x7f0000312000)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0600000012f908000000000c0000000800000001e90700fd", 0x29}], 0x1) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f00003c0000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00009a7000-0x4)=0x0) recvfrom$inet6(r1, &(0x7f00004d1000)=""/73, 0x49, 0x0, &(0x7f00003b4000)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) 2018/01/08 22:50:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ed000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000039c000-0x2)=0x6028) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) 2018/01/08 22:50:17 executing program 5: socketpair$inet6(0xa, 0x0, 0x392, &(0x7f0000366000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f2000)=@assoc_value={0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x8) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000900000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000901000-0x28)={&(0x7f00005e2000/0x3000)=nil, 0x119a000000000, 0x5, 0x40, &(0x7f0000500000/0x1000)=nil, 0x80}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 22:50:17 executing program 1: socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/08 22:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000121000-0x4)=0x7ff) syz_emit_ethernet(0x7e, &(0x7f0000fee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000035f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093d000-0x4)=0x14, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000c53000)={0x0, 0x0}) 2018/01/08 22:50:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000c4000-0x4)=0xffff, 0x4) connect$nfc_raw(r2, &(0x7f0000938000)={0x27, 0x5, 0x7f, 0x7}, 0x10) 2018/01/08 22:50:17 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f0000933000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fda000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000fda000-0x4)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000095c000-0x20)={0x9, 0x37f208c, 0x800e, 0x4, 0x100, 0x7, 0x10001, 0x7f, r2}, &(0x7f0000fda000-0x4)=0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 321.539204] IPv6: Can't replace route, no match found [ 321.544562] kasan: CONFIG_KASAN_INLINE enabled [ 321.549229] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 321.556631] general protection fault: 0000 [#1] SMP KASAN [ 321.562171] Dumping ftrace buffer: [ 321.565709] (ftrace buffer empty) [ 321.569416] Modules linked in: [ 321.572610] CPU: 1 PID: 15321 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #179 [ 321.579964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/08 22:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000c4000-0x4)=0xffff, 0x4) connect$nfc_raw(r2, &(0x7f0000938000)={0x27, 0x5, 0x7f, 0x7}, 0x10) 2018/01/08 22:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000c4000-0x4)=0xffff, 0x4) connect$nfc_raw(r2, &(0x7f0000938000)={0x27, 0x5, 0x7f, 0x7}, 0x10) 2018/01/08 22:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000c4000-0x4)=0xffff, 0x4) connect$nfc_raw(r2, &(0x7f0000938000)={0x27, 0x5, 0x7f, 0x7}, 0x10) [ 321.589320] RIP: 0010:fib6_add+0x730/0x13b0 [ 321.593628] RSP: 0018:ffff8801cb86f118 EFLAGS: 00010202 [ 321.598979] RAX: dffffc0000000000 RBX: 00000000fffffffe RCX: ffffffff84b8581f [ 321.606242] RDX: 0000000000000004 RSI: ffffc90001f80000 RDI: 0000000000000282 [ 321.613505] RBP: ffff8801cb86f448 R08: 1ffff1003970dcf4 R09: 0000000000000000 [ 321.620785] R10: ffff8801cb86f310 R11: 0000000000000000 R12: 0000000000000020 [ 321.628057] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000006a 2018/01/08 22:50:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c5000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ed000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000039c000-0x2)=0x6028) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) 2018/01/08 22:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000c4000-0x4)=0xffff, 0x4) connect$nfc_raw(r2, &(0x7f0000938000)={0x27, 0x5, 0x7f, 0x7}, 0x10) [ 321.635325] FS: 00007fc983790700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 321.643550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 321.649419] CR2: 0000000020312000 CR3: 00000001c3d4f001 CR4: 00000000001606e0 [ 321.656692] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 321.663957] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 321.671221] Call Trace: [ 321.673830] ? fib6_update_sernum_upto_root+0x180/0x180 [ 321.679201] ? refcount_inc_not_zero+0xfe/0x180 [ 321.683869] ? refcount_add+0x60/0x60 2018/01/08 22:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000c4000-0x4)=0xffff, 0x4) connect$nfc_raw(r2, &(0x7f0000938000)={0x27, 0x5, 0x7f, 0x7}, 0x10) 2018/01/08 22:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000c4000-0x4)=0xffff, 0x4) connect$nfc_raw(r2, &(0x7f0000938000)={0x27, 0x5, 0x7f, 0x7}, 0x10) 2018/01/08 22:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x3, 0x9) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000c4000-0x4)=0xffff, 0x4) [ 321.687676] ? __lock_is_held+0xb6/0x140 [ 321.691741] ? ip6_route_info_create+0x11e/0x2dd0 [ 321.696595] ? lock_acquire+0x1d5/0x580 [ 321.700564] ? lock_acquire+0x1d5/0x580 [ 321.704533] ? __ip6_ins_rt+0x56/0x90 [ 321.708327] ? ip6_convert_metrics+0x546/0x700 [ 321.712907] ? lock_release+0xa40/0xa40 [ 321.716872] ? fib6_ifdown+0x750/0x750 [ 321.720751] ? __ip6_ins_rt+0x56/0x90 [ 321.724548] __ip6_ins_rt+0x6c/0x90 [ 321.728181] ip6_route_add+0x141/0x190 [ 321.732065] ? icmp6_dst_alloc+0x660/0x660 2018/01/08 22:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffeffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00001f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000005b000)=0x0, &(0x7f0000727000-0x4)=0x4) sendto$inet(r0, &(0x7f0000dec000)='=', 0x1, 0x8000, &(0x7f000021a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x3, 0x9) [ 321.736306] inet6_rtm_newroute+0x14f/0x160 [ 321.740627] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 321.745744] rtnetlink_rcv_msg+0x57f/0xb10 [ 321.749982] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 321.755078] ? validate_linkmsg+0x8e0/0x8e0 [ 321.759393] ? __might_fault+0x110/0x1d0 [ 321.763439] ? netlink_tap_init_net+0x350/0x350 [ 321.768194] netlink_rcv_skb+0x224/0x470 [ 321.772243] ? validate_linkmsg+0x8e0/0x8e0 [ 321.776550] ? netlink_ack+0xa10/0xa10 [ 321.780411] ? netlink_skb_destructor+0x1d0/0x1d0 [ 321.785248] rtnetlink_rcv+0x1c/0x20 [ 321.788940] netlink_unicast+0x4c4/0x6b0 [ 321.792974] ? netlink_attachskb+0x8a0/0x8a0 [ 321.797355] ? security_netlink_send+0x81/0xb0 [ 321.801915] netlink_sendmsg+0xa4a/0xe60 [ 321.805951] ? netlink_unicast+0x6b0/0x6b0 [ 321.810158] ? security_socket_sendmsg+0x89/0xb0 [ 321.814882] ? netlink_unicast+0x6b0/0x6b0 [ 321.819091] sock_sendmsg+0xca/0x110 [ 321.822782] sock_write_iter+0x31a/0x5d0 [ 321.826823] ? sock_sendmsg+0x110/0x110 [ 321.830772] ? bpf_fd_pass+0x280/0x280 [ 321.834635] ? __might_sleep+0x4c/0x190 [ 321.838585] do_iter_readv_writev+0x525/0x7f0 [ 321.843063] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 321.847792] ? rw_verify_area+0xe5/0x2b0 [ 321.851827] do_iter_write+0x154/0x540 [ 321.855686] ? dup_iter+0x260/0x260 [ 321.859286] vfs_writev+0x18a/0x340 [ 321.862881] ? __fget_light+0x297/0x380 [ 321.866825] ? vfs_iter_write+0xb0/0xb0 [ 321.870771] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 321.875588] ? exit_to_usermode_loop+0x8c/0x310 [ 321.880227] ? __fdget_pos+0x130/0x190 [ 321.884082] ? ioctl_preallocate+0x2b0/0x2b0 [ 321.888459] ? __fdget_raw+0x20/0x20 [ 321.892142] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 321.897660] ? selinux_capable+0x40/0x40 [ 321.901697] do_writev+0xfc/0x2a0 [ 321.905120] ? do_writev+0xfc/0x2a0 [ 321.908717] ? vfs_writev+0x340/0x340 [ 321.912485] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 321.917297] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 321.922286] SyS_writev+0x27/0x30 [ 321.925711] entry_SYSCALL_64_fastpath+0x23/0x9a [ 321.930432] RIP: 0033:0x452ac9 [ 321.933589] RSP: 002b:00007fc98378fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 321.941264] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 321.948507] RDX: 0000000000000001 RSI: 0000000020312000 RDI: 0000000000000013 [ 321.955754] RBP: 0000000000000318 R08: 0000000000000000 R09: 0000000000000000 [ 321.962993] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ae0 [ 321.970235] R13: 00000000ffffffff R14: 00007fc9837906d4 R15: 0000000000000000 [ 321.977483] Code: 17 b3 b7 fc e8 72 f7 a3 fc 85 c0 0f 85 b6 02 00 00 4d 8d 66 20 e8 01 b3 b7 fc 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 39 09 00 00 4d 39 f5 4d 8b 7e 20 0f 95 c0 4c [ 321.996581] RIP: fib6_add+0x730/0x13b0 RSP: ffff8801cb86f118 [ 322.002400] ---[ end trace 9656eb9951e26a50 ]--- [ 322.007156] Kernel panic - not syncing: Fatal exception in interrupt [ 322.014056] Dumping ftrace buffer: [ 322.017572] (ftrace buffer empty) [ 322.021248] Kernel Offset: disabled [ 322.024842] Rebooting in 86400 seconds..