0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f00009de000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0xfffffffffffffc96, 0x0}, 0x0) 2018/01/24 02:50:47 executing program 4: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b4e000)={@generic="6970e0d60242be2954822ead143e7a5e", @ifru_flags=0x1002}) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f98000-0x10)={0x6, &(0x7f000003e000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/24 02:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getgid() recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000902, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 02:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0xffffffffffffff61) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0xfa1}, {&(0x7f0000a61000)="8e0a945185f8fb0ada1bb2a63751d578f050c45fce854d39b6898baa52a79a7cd3378e5991353be2a8a64b10a8ee4c4fffd28357af3edab6a6b80f5ef6784c21b8525ad2ec6caa02053131055d3bf5ab28b60330c7dcb36e680ce63adb54ce87a6288a289c5fc710c1e58ca61f999f92331299759bb880b037ae9e6a78177a23c3", 0x81}], 0x2, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000457000)=0x0, &(0x7f0000c43000)=0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000aa7000-0x20)={@common='rose0\x00', @ifru_flags=0x1}) 2018/01/24 02:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c09", 0x46, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00005ca000)={&(0x7f0000c95000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000331000)=[{&(0x7f0000812000-0x45)=""/69, 0x45}], 0x1, &(0x7f0000789000)=""/108, 0x6c, 0x0}, 0x0) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000af0000)=0x0, &(0x7f0000af1000-0x4)=0x4) 2018/01/24 02:50:47 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000+0x5fc)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000005000)={0x4, 0x59ec, 0xfffffffffffff801, "c9d50d1223f9", 0x0, 0x0}, 0x10) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/24 02:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d6c000-0x4)=0x1, 0x4) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/24 02:50:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0x0, {{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x1a8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0xffffffffffffffff) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c69000-0x4)=0x0, &(0x7f0000f47000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009da000-0x4)={0x8}, 0x4) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002ab000-0x3a)=""/58, &(0x7f0000c8f000)=0x3a) 2018/01/24 02:50:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket(0x1, 0x80a, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0x119)={r2, r3, 0x0, 0x81, &(0x7f00003f5000)="8818eae6aa27823b65aeafd51c32bbe2ab925ee0036a8b7cba58a12e9ea42ca5a2722b4274dcc61b89547fb85751ad92c27bb082ee7873b426c564f12063d0b2d0714526f32641823a3338673ab472864ce2a6234305a6a5591a519591c338278a526bb6348f2a43144c89b0238680bee95ff605fe2cd75f0d9dfc177af5c7aaf1c497a5122076af05cfa083905c61af9b13a7c18f25de70bbd3df151d6909a24767f8eae7e825c0d2ec233b1a7ccbd96dc4e6158b4c37587d4e26fa176aebfa57ca42acca2f0d349c321c295e783938e013a2d2e293", 0x0, 0x3, 0x1ff, 0x7, 0x6, 0x1, 0x4, "04a7a7ded2ae8ec02042ec74560a8c4b48de8af2676aec2ef730303c056e1502f1b37f07fdfc29cd5ccc017caa42fe1b8869256912aeafd8fc251b7eca5448a42724ebaad917c880d9e86072322a4b470e7a1f40d934c52156cab3c75b79d1faee35ad343fc0c40e443f2cd76916057da8ceddb1fdfc2dd468769d7f367859ce44e3dfa4e1cf7045ba30a21899805721b32300d1139681d7927a302507db35fe81765b6656f7f5785e5d3069f395324dfbacee837c3882db64a93af4dcbdd7f83e7c707386ca4d0ffb62f2c25e8cb22fa14ff30232ed9d9987cd61f2fecf5eff72889c109ae97d702b7b24cf49c85ce088"}) socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000005000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x1, 0x0, 0x1f40, 0x5fc14d52, 0x1}, 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000003000)=0x800, &(0x7f0000001000-0x8)=0x4) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a0, r6}) 2018/01/24 02:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) connect$ipx(r0, &(0x7f0000144000-0x10)={0x4, 0x7fff, 0xa0, "ae7e88aac363", 0x3, 0x0}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003c5000-0xc)={0x820, 0x400, 0x3, 0x5, 0x7, 0x6, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006af000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x7, 0x5b, 0x7ff, 0x200, 0x1, 0x100, 0x7fffffff, 0x1ff, 0x1, 0x0, 0x8, 0x8001, 0x7, 0x4]}, &(0x7f00006f6000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000877000)={0x10001, 0x8000, 0x3, 0x92d, r1}, 0x19d) 2018/01/24 02:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:47 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba7000-0x4)=0xb, 0x4) sendmsg$nl_route(r0, &(0x7f000012e000-0x38)={&(0x7f000007f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f68000)={&(0x7f0000607000-0x454)=@newlink={0xfffffffffffffda5, 0x10, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001e6000-0x4)=0x0, 0x4) 2018/01/24 02:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x5, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b305e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a47939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xfef2) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0xe8) getgid() r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000644000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000924000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fe000-0x3)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}, {&(0x7f0000639000-0x97)="07376c7504fee1fff01541af88c749988fa892e7031f2e41228c32943560a4aec30c526a161a866fc4b6f66f9c4f1e4fcd7880e6989480876d8194ea66625981e3a9d465548f3e31860c275427627302a9321443b01d8d99551df36019a4d8f286869ccbd5cce48686dede88293f41ff8b8aa99a264362b064f146a16eea151d5ad4da694455097d8442868c526ac995216449b4f0e540", 0x97}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f000074c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[{&(0x7f0000f42000)="a2e9ff246b61e00342f300f02bd8c42e46b50419a1ed0a6f060506c25fe9b196ec04ff5240a2e2bcadd23498e35b8decd7b18cb4beec2ae10a98de9295f456d6974632472adb9d1e1079508b707afff91faf76f7756985901eea23853e4e41bbbda64e8a2ba072bda936ffc92735359c3bfe5c03f895945cdb6bb3b527734b2cd95059f01a6499589242dbd2497650aebe97ef121a15b24bfb03f6afeea72e25395ca6ca3e25afd4abccc77a189b9486ca479c1376ffdf9ec741273762c744dec66944deb4e6f6", 0xc7}, {&(0x7f000026c000)="68f960a61c283f3b91e9e8befee61d4a7d743e3ac38510363fdcd2abe9a3a838513030bf24d78b736d3c2087d09cd30cd9eed9d3b2e188fb012d2080df6379b68378a79d5ee627bed51a492cd7afdffef0105947776010ff809c5be6c6b4d72ac49a45eec46ba3f02c42ed6fa90395c4b88fa76f933b9fd6d4f28658db6150f7b1e03ffbd2578a6b5a2415eaad8c48505d9cf857ab2951e3288b90105ba289e65a16917b3bc74039ea1f575534cb00e99076a38bc3cde1f150d008a0a616a834956815babf48ee381aa643425a96473b4903adb3de5489f548abbb8bc39a3a205d1127b1c349cc650776e7f10d9753d642679f3b0c", 0xf5}], 0x2, &(0x7f0000104000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000cb7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fcd000-0x70)=[{&(0x7f0000d9a000)="5acb78f67a1fd86731f28087a9f4a90bd3eb987f8485532c0d2d2f28f4863567c9d06b1f85621982a1448335485fd41b429157c43be899dd2aa3746512f617881a941ae0b75014097a7a58b9830516db054e3370476d8e2986fa1a93428a", 0x5e}, {&(0x7f0000c8f000)="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", 0xfb}], 0x2, &(0x7f00006a3000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x0}], 0x3, 0x8000) shutdown(r0, 0x1) 2018/01/24 02:50:47 executing program 3: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1f0000000000000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80006, 0xffffffffffff1ce6, &(0x7f0000a0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000999000)={0x6, &(0x7f0000a0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000080d000-0x8)={r2, 0x7}) 2018/01/24 02:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r1, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a37000+0x4a7)=0x6, &(0x7f0000950000)=0x1) 2018/01/24 02:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000006c000)={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffbff}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1ff, [0xfffffffffffffff9, 0x5, 0x8000, 0x5, 0x327, 0x35, 0x8, 0x1000000010000000]}, 0x5c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0x4) 2018/01/24 02:50:47 executing program 6: 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, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006b6000)={&(0x7f00000d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000077d000-0x50)=[{&(0x7f00005b9000-0x10)=""/16, 0x10}, {&(0x7f00002ba000)=""/190, 0xbe}, {&(0x7f00008d9000-0x31)=""/49, 0x31}, {&(0x7f00001e9000)=""/108, 0x6c}, {&(0x7f000081a000)=""/93, 0x5d}], 0x5, &(0x7f0000817000-0x7a)=""/122, 0x7a, 0x8000}, 0x12000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000202000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000769000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000063a000)={r2, 0x0}, 0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0}) 2018/01/24 02:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000b9b000)=0xfffffffffffffffd, 0x4a3) r1 = accept(r0, &(0x7f0000585000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xe) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000026000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0}}, {&(0x7f0000110000)=""/202, 0xca}, &(0x7f00005c2000-0x1)=0x0, 0x12}, 0x46) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000746000-0xc6)=""/198, &(0x7f00002f4000-0x4)=0xc6) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000348000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000625000-0x4)=0x14) [ 394.250776] selinux_nlmsg_perm: 1 callbacks suppressed 2018/01/24 02:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000fd1000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000881000-0x4)=0x10, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000489000)=0xffffffff80000001, &(0x7f000099e000-0x6)=0x2) bind$alg(r0, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000058d000)=[{0x0, 0x0, &(0x7f0000183000)=[{&(0x7f0000c5b000)="c1d0456308c79e1739415e4e9f5db63e428f46d02be4e1459bb67b17384d8a7a6243c3adf85920b825ebf02f55b7ea8c67e88aa3bec43ea229d2c9c5eb11d44b13571ee83924ca8a509f995af38d33770f1fe7d4ac57bd3ffc27f01117ca84f786ef947284955a1a46afe6040bb4ef0f", 0x70}, {&(0x7f000098f000-0xd1)="1faeaea0e3c4d1f4c587300a3ba8836dabc677e05c502ea74e83afce3fcf04eb190de7c4ad2d77e52ab7669cf000b9a2c074b9bc95c4d4446a5a58f27ba3d5b9f20dfd19838536d7fade5ba95c598a6cbda1f785faf94f174e20089d6eb77e23869c516e1fc03410fd285b5433673d65780d6b493f5ee0deea2efa24ef2ae5704681aba970d9bdf7700048fc0bc466a1f2d2bd24b4b35979b4eeae20df7f80bd97355ca688dd7719ae6fb389bf79f723", 0xb0}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) accept4(r0, 0x0, &(0x7f0000586000)=0x0, 0x80800) [ 394.250786] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=5529 comm=syz-executor5 [ 394.315610] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=5529 comm=syz-executor5 2018/01/24 02:50:47 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004c1000-0x8)={0x0, 0x0}, &(0x7f00001ec000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000008a000-0x8)={0x0, 0x191, 0xffffffff}, &(0x7f0000f78000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f78000)={0x0, 0x2, 0x800}, &(0x7f0000f79000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b3e000-0x8)={0x0, 0x8}, &(0x7f0000dfc000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f79000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0x7, 0x5f8, 0x0}, &(0x7f0000f7a000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000087b000-0x51)={0x0, 0x49, "2cb77d93e81adea7f829ff743e0e5399d75e2d5059f080044023117cc7de7b1f9ec8eb6304867879bd034c54b246c4ec49eb7c10c993a2d5c5c48584ed7f9a7dce53ee20d46be46b1a"}, &(0x7f000083f000-0x4)=0x51) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f78000)={0x0, 0x3, 0x20, 0x2, 0x2}, &(0x7f0000f78000)=0x18) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f78000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9a, 0x9baf, 0x0, 0x5, 0x322dec0e, 0x88a, 0x1, 0x0, 0x6, 0x6, 0x6, 0x8, 0x3, 0x1]}, &(0x7f000034a000)=0x108) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f78000)={0x0, 0x2c, "eeb2e0bd0cc7f482d749359724092098d477764fffcd87383c57521b9a601bc917e41ca0169248633d521164"}, &(0x7f0000f79000-0x4)=0x34) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d53000-0x8)={0x0, 0x7, 0x7}, &(0x7f00004fb000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f79000-0x1c)={0x0, 0x0, 0xa, [0x4, 0x9, 0x3, 0x400, 0x4, 0x6, 0x80000000, 0x8bc, 0x7, 0x2]}, &(0x7f0000f78000)=0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f79000-0xc)={0x0, 0x10000, 0x30}, &(0x7f0000362000+0xc12)=0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f79000-0xb8)={0x0, 0x3, 0x800, 0x7, 0x3, 0x10001, 0x1, 0x40, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x7fff, 0x82d}}, &(0x7f0000f79000-0x4)=0xb8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000085c000)={0x0, 0x40}, &(0x7f00004bd000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000061a000)={0x0, 0x0, 0x7fff, 0xce, 0xde5, 0x5}, &(0x7f0000f79000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000665000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x65, 0x5, 0x7fff, 0x8001, 0x5, 0x20, 0x9, 0x401, 0x8, 0x8, 0x2, 0x6, 0x10001, 0x3, 0xf4]}, &(0x7f0000719000-0x4)=0x108) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000215000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80800000, 0x2, 0xd5, 0x1000, 0xfffffffffffffffc, 0x3281, 0x40, 0x0, 0x8, 0xfffffffffffffffa, 0x4d34, 0x0, 0x200, 0x101, 0x4]}, &(0x7f0000f79000-0x4)=0x108) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f79000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8001, 0x3, 0x4, 0xb9, 0x1f, 0x1, 0x100000000, 0xfc0000000000000, 0x0, 0xffffffffffff7fff, 0x9, 0x6236, 0x5, 0x5]}, &(0x7f0000f78000)=0x108) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000b4000-0xc)={r3, 0x8000, 0x10}, &(0x7f0000f78000)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000de1000-0x1c0)=[{&(0x7f0000f79000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000424000-0x70)=[{&(0x7f0000f79000-0x63)="5b037a3c39b212ee6e4e49ed5c7e265fd6e39044ba5e854503fdbdbc0e763244bd71ab25944a4049137cddcf0cca8897e65d7daf447cdc4c99e9e53fb064955b0dfe0016c667644ac7e94c28254696f69a03fab9a6ac8ddf3db9f9a9cc513fb6ead825", 0x63}, {&(0x7f00006b0000-0x1000)="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", 0x1000}, {&(0x7f0000f78000)="e3177ec4a21e1f72c730679aa81ded1638a09e2ec8203c15c12c4768e3f8280491dcea1c6cff213231d1a296965790cc955f1ee45db060c374cd8f4d419ec01af6c23b98d155b60afdd3526504aea9530a3d5f2d5871add0f10819e55aa4c24de03167242d7de0ccbd75e3119ac90246cdb8a99acc3819", 0x77}, {&(0x7f0000d0c000-0x28)="38eb41e388f2f912502e6f11a1c91de7015ba2a20e9de02c7eb8314c4a3e250a19fdfd35a17d2cc6", 0x28}, {&(0x7f0000f79000-0xb1)="ac9c5197f149fd7999cdd559a6ece7f571c4071ac74cd6d0c6eeccacd23fa8dba3bd4a3f762e14e9d6e989b02783744453e227c32e08d575ab853f0d2b168f4047828800b406af19e660a3cbd2cd03415ddcda2b83a3893c3f49b1012b9e2325fbee8ff42d064212e85dda84c33df7c547e3accc20da78b2e31238945fa2774e0245d1a80aaaf1a1df0ddeb28136468113f3109ebbacb82c568ce6256e7c5776e1a1ce6c4616af560e656264212e334eee", 0xb1}, {&(0x7f0000f78000)="de8e05294009499a18df6d8312d7d35e794e365c17574a312ea4b2cf0f9ce479f351fe249cfe1e45a71363003437b15b6026e7a6dafd3951376206cd05beab22e88cfd9e86dcaf01b94bc48cf9ed448fad6f", 0x52}, {&(0x7f0000f79000-0xd7)="d442217d6161df5eb6be2262d517f6d71e32af4d4d02b4fc7060dc154880a829daab5c3d7ff2364fec7998a8b4ef386454ad58df4d6d264f93dac46f26acc651887d7c526771c605e7f3b1d04e1c3ab763013031f1424987703a89eb4cc960d815f88717def3393cbe7506f2db0ca736079d9ed17835acd7c5976351993e5f5db9189c3d3d8ae96f871e9649c7fdebf7b699e785b09ddef2da87b3b6a574c5ffc013785ccff911a6c2bdf9c7d5d207808493f663b589525060238a7f2c33f161455f5b4427d5660a00d8f0553852c916787c62ff464965", 0xd7}], 0x7, &(0x7f0000f79000-0xf0)=[@init={0x18, 0x84, 0x0, {0x2eb96285, 0x3, 0x5e, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0xffff, 0x101, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8000, 0x5, 0x200, 0x101, 0x4, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x4, 0x98, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2000000, 0x0, 0x4, 0x0, 0x40, 0x482, 0x400, 0x8, r6}}], 0xf0, 0x0}, {&(0x7f0000f78000)=@in6={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x3ff}, 0x1c, &(0x7f0000f78000)=[{&(0x7f0000f78000)="334e2d334092a15f5f457881b9fc29dfa63cee225813e545b266700fe022544e8affa96e037597c73a29abbc9f51401f3a7c0296e76972df7b48293ff9fcda8714175b0f576b6beab00ae354afb331a5fdd09968fdc85402918acf18bf777147426294fb9514539944a4abf5cc71b05c53d0824251de74fb531d0b791f29027c13cc14c9117b135c2f60daee8d", 0x8d}], 0x1, &(0x7f0000f79000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x3f, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x560379d, 0x1, 0x81, 0x7f, 0x0, 0x75, 0x100, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xbd, 0x400, 0x1, 0x9, 0x0, 0x10000, 0x80000000, 0x7, r8}}], 0x90, 0x8000}, {&(0x7f0000f79000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f79000-0x80)=[{&(0x7f0000271000-0x72)="a5ab10c5c778b697e2c5e3bce680a86f292a3295474bbd50cf409a3505801290d20fac9aa0db4a4f01716dce1ab5189c0147f97d36cac283bab07210de3cc8c9e4ac940cd275be7aa73add33df276db99cda4f95f3ac3cb55f868267c4e416c494a78a5b03e5869291ab1d7a6318daff591f", 0x72}, {&(0x7f000052c000)="7080b21e37730bbce22efe4f525ad4ecd8e3e4edea22709587147771be843eca22da08f3665c8e03ea459f8e9030bef5327ac7fbe4ee865d4ea1724fe63b37bd73c8dbaa7d2d20c94d6ae937", 0x4c}, {&(0x7f0000f79000-0x51)="d313679bcd0b8d4bfd214939841025a5bb8632f415e5fe0286836704efadcf364a1465e046a25491ac55cceae59b179b29eb7bb1a5680965d92ce0ecb15ccaa35a911db68b9e41d53aa7a5d91a11fa3c8e", 0x51}, {&(0x7f000021b000-0xdd)="fc40ac6c8474bb46106ddbb9ba5e08fc255de6d8be16b4377ab0dc60fa83bfbf4b579f71cd87266582d8417be4a105444f63c8cfc1cbc8618b01524d17d1ff777e75fe0adc7e19a7531ce4212f1b78dac1b3608ee9c36033580685e53886f14249ab4be1affa322f3934e3e9b8ae83ae4b88303cb933879f8300aa2ca796b0bff36e2b6a40740097665f4bf2e83949cb86377a8b09bbe57b07bb39b207ff75b540c48d30ebefd421bef3204b5c3c6aac37c2536f840c05e96f761daa50f9cb75cafcccf3ef2e68907a1010393b9d987866b9f7b9cd93bb6c40b75128bc", 0xdd}, {&(0x7f000067f000)="00efa44913eb718caaf0bbd5b6e5d144554b7fb49cbfce2ad30adab9d7f2f41bfe93eec49621c4cf319176f21c62e9c047e952c8aa67e5d9bf25d49f834d6cd265536e7d457d117cdad3bc8f54ff103bc3ce26bf3ff0fc3581953ba078eafb738e9739815f4351e50f3397796ea1a8a89351273b697794b71927af2e09add060fa2fc40eaf34c97353ffee9e8e4491a4c91779bcb5eae9a7f3c7f4764d93f81d", 0xa0}, {&(0x7f0000707000-0x1)='F', 0x1}, {&(0x7f0000607000-0x4)="695ccebe", 0x4}, {&(0x7f0000b39000-0xf6)="ede2b2b6cc4f0e5f2ec1d58eef42780db2d8b41620da740e5ff21ec3203d20923fa53e82d047278f66c0a2c2dfe0f1c2525a0a95736960fdde743db2736d32b35519039f972b9c63ac59854afe52b19ebb7f4d0cabe46794b805f0e72adb0686b44c37271edb9e044fbb7ce450622fee92e2926ed8e64723f015653717ffea3cdd4b0125a65bf11fe96d274bd9ff97e1b1fa3ea06c77f415fac29f50380a95e1a6fdf78c782599bad93d1bb0808289e34b8e533721d9e14d24a21967b14b7c9bd20d953eca7575ae4d142c070d6e4cd7524e71782fab536694a91e10e3fc8960102a6dd6bfaeeae5e30372503ddf3f8e2b658b95cc39", 0xf6}], 0x8, &(0x7f0000a53000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x40, 0x8, 0x638a, 0x7, 0x7ff, 0x16, 0x7, r9}}], 0x30, 0x44000}, {&(0x7f0000f78000)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x72d}, 0x1c, &(0x7f000046b000)=[{&(0x7f0000677000)="f9a6ffa97392cb136057bf3f88e93ad2a50b3d328b3a4eb044f0e30593a0a87afb4c16869fbd1fc2aa16a23abb0745404f33d9b69caab38e87b5fbb143994cf5076d50edb3612f0a6aff2e899a651c42580d1e992df1f9cbd5692336082c486c406b039e0c30e7d75f6e95fe7ecfb8d532b011734618b2f9c038f9fc8c8e287a9bdcebfe2a6613adfa20a7d299107dd03bc3adfbc7354523c124", 0x9a}, {&(0x7f0000f78000)="d3cfe7a93f8d2879e62a87ee2ac27ae10c988af535c1fc3754e122baeb6fa89e5764f2e59700d896a7b5c524581cd5ab3b60fb69ef52", 0x36}], 0x2, &(0x7f0000f79000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x201, 0x3, 0x33, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x5, 0x7ff, 0x7fffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x0, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8, 0x3, 0x1, 0x6, 0x8, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8008, 0x8, 0xfff, r14}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x5, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x3, 0xffffffffffffff80}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x0, 0x9}}], 0x180, 0x4000010}, {&(0x7f00005e2000-0x1c)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60}, 0x1c, &(0x7f0000f0a000)=[{&(0x7f0000f79000-0xd6)="e187cd59f6e5ccdb548c8a22695cbd9c318ad08513cc50fd14c04e3402afea2859b3c58dbf0a1534086c522310fc5216d72eeaa3004400c5d204487c64c97edc3c87aff553cd8219fe3b579f22b200dcef1ddd2f4e9df32cbcf15034dc0bda3616cd41991562ef9db530d15dc8677ef85e810f44b18694da0d14e41897435cc1156db960c439746b49edfef55f33295cacdd90a37b05933a5e2c77d4c5321c81869b846cd711f53a2ee51321620c53353b366963ce545126201630d740e799cfb84f3f5fa102b9864f46450c6fdc932123d20e3a8354", 0xd6}, 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", 0x1000}, {&(0x7f0000f78000)="b67e9be68bab0917bc68368e4bce1f0f84ef5a4f62f2e6c945dea696035df471f69e", 0x22}, {&(0x7f0000f79000-0x15)="8762309d97fba157ded28838f79ee6048bb0ae5a2c", 0x15}, {&(0x7f0000f79000-0xc3)="54dd70eff9e8aa145347efd2e4ca298a847248d4842f765e48c17a46378938cd1e2e4fcd135eaa5a41da7efc31e20595a7cb3c57a90fb944a1dbfa78a748b799c0c15a2e7b05956d04a47f2a8cd9b8f4d7cd2d5e7d53442d33770666ae2d37831015795544e44e882b4ec550cdf23d6ad02324f7b0d370f242e7d08ae6c9bc642506f4dd9ac5be196938bc230ec24f597326251eda240ed48c762b3ce943bdc0076bbbe10f7e47be42dcc6e9b615abdd5b9750fc89470fc30ab88ac257fbef5eefffa1", 0xc3}, {&(0x7f0000f78000)="49e2f783ca1afe38163e135f5f297a1851e1af0f02de6676bbdfea1f12896e7ba65120cd07f580b7e613f1d1393d97ff8e56c03bdb5c", 0x36}], 0x6, &(0x7f0000e7e000-0x90)=[@init={0x18, 0x84, 0x0, {0x40, 0x4, 0x1, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x7, 0xfffffffffffffe01, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x8000, 0xffff}}], 0x90, 0x4000}, {&(0x7f0000f78000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f79000-0x50)=[{&(0x7f00005ab000-0x83)="eb2e55f97bb824f7dfa4bf3d241ca53b6fcee4695ba556f05659db325cbf2eb4884f5538d04a074b009c762ffea52ba69bcb2a140293596e28da1a2814426a4b02a90d54c4c44fb2588b6f70ab76b5bb56cb575ce31ef9760911e0963983e6faaaa8435335cc8eb247e2b01b58972d9a78f340bc9ec99d1109f90040ae4f4110bdb48a", 0x83}, {&(0x7f0000f79000-0xdb)="a188319c5d4257a34fc85991a77d6698aa5713c3d91805307245b02beae7bc730e510b3cd3de2eebc27179ed346deb935c65ff68026e1fe3956c767f0854c2202c66f0486088f07ff1aa3b1cff44d483e800c852ed2f71407c7331f5c04fca76add02226cf476239276634b98222621e045b84d8cf1d4a8cf68d61aa8b48478a81b76b6e8298a00c167d1b4a49aa6161b0c8e334d4f0162eb2b5b4f4416f12557c60cf0ff785eccef288125cde0d56a573c39c4ed9ca3a7b28425550ecd7172e3046d50924c0b2094585d33e7bd9fa90b322c06c34bdc57f6184e2", 0xdb}, {&(0x7f0000f78000)="f91081f93fd0e531f48b3ad600e78dea5d21c47ab8c0a7b3c9d5f0cba1a70388c4d9ea60c0d9b08c6405ab1032f11456c1b57902d69bd95731a589956c04ba8b445e5f6455b451923262f2c9d30e13eff2805d8dcd34150771d2ef48e02de2fc79bb524e92f7ddcc802a65ad2a72ffacad3a351e18a1a71c4287b161a4c466f39e0df3dccc6df35cc40ec8e83770093f11f9aa19aaa5b68bc343b6d77b8bfb55d497d9c382546af6872f5e2c35df56802bfc0495b5a74870c9364a7d1837eb97edac0c03ecd1cbae652fcebb081e5b211d74b312db", 0xd5}, {&(0x7f0000f79000-0x82)="807d5b05083ae4fbed156654388d50d76c207161f248b8204983895ba8ace15e3f018b6272b99f4ff047dc11702d9363cadf87752b7141b02b6d4127f45935862d5c85de4be72a618d206aa65e5c73ddded883250fd0dda2eded2dca0bdb5a99b9ca6f60e5499fc63160efb892f1a5ae8e88a88ee30ecc6cda97e24b505ffad68598", 0x82}, {&(0x7f0000f79000-0xf5)="a00ed9f4ba68ac09482e70b8e5f237dbfdba69a190a3b59157c3556141ca4da135ded793607045f6e59c1859df0a5d114ab1d0ccf4d19e66a2753ab3d0f4e318901d367ef7d99178fc3d31ea44671f57bad3ffdc32a1380062fdae6681f8ff82e71c45651ea5263a1b055249c1edbbd497b6fffa325d11482297248f0bd39508f13f9a82593efdd014b63a007d68263e4080c6e4849fc584dd3916acb9a97cc9708cb80621fbb4c25e7a894b36c4d4696732241bcd279fdf4818bf21f78781eda1803b64c714c24bbd98893a9335f05aedfedcf935e0da84b6322fc45b3c3d002377f711ed7c1521df6cf846495b75fcc2869d95ad", 0xf5}], 0x5, &(0x7f0000f79000-0x180)=[@init={0x18, 0x84, 0x0, {0x8000, 0x1f, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x4, 0x9, 0x9, 0x4, 0x9, 0x5, r16}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x7, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x62f3, 0x8000, 0x7ff, 0x6, 0xffffffffffffffff, 0x3, 0x3, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x5, 0x8, 0xfffffffffffffffa, 0x9, 0x5, 0x1f19, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x400, 0x4, 0x2ccdb2d4, 0xe98, 0x4, r19}}, @init={0x18, 0x84, 0x0, {0xb92c, 0x41c73a06, 0x20, 0x9fc3}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x9, 0x8, 0x0}}], 0x180, 0x84}, {&(0x7f0000e47000)=@in6={0xa, 0x2, 0x61e, @loopback={0x0, 0x1}, 0x101}, 0x1c, &(0x7f0000bfe000)=[{&(0x7f0000f79000-0xea)="94e0b402614b787a35cba8bb8fe298b96dde4d4c1651720907b3e9d937227442f050de4092f833c64db3f8fb7e04ccefe86d0497c688d4f4612bcd04547d4bb7496da729f165a239c74f077c43c33478896c43ded697c35915365f83e1980da9d421d8d7ce01d756f38c9f613233bac68f6e3dcc5effbcd4b28457cef98045e485ef69c88659291bc0f63a7c67e838502d006ae107d53c6654ea4202e16f97d77d0ce0d78f29d538e31b8fa7f5ac7c5e36364101fc1fe655a18abcc6eab563e373b15720d96544fa4a50530e6d63dc33da0c6f5b8cbaec5665e68bae507a4f82d52d2311c8ada9c87063", 0xea}], 0x1, &(0x7f0000e15000-0xf0)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0xec4, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0xcf9, 0x200, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2ed, 0x1, 0x2, 0x2, 0x7, 0x2, 0x4, r20}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x200, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xff, 0x2, 0x0, 0x8, 0x1, 0x5, 0x1, r21}}], 0xf0, 0x4c044}], 0x8, 0x4000) 2018/01/24 02:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xf}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000043f000)={0x1, [0x0]}, &(0x7f000061b000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000279000)={r1, @in6={{0xa, 0x0, 0x6e2, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009bb000)=0x8c) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 02:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f0000a9f000)="84c2eeb050e7ea8c1571e52ee9e1ddb08ebda22775d4710dc3d3d2191f4b58d79449dc279a3b45d9e189e6ae91befe2b390aafacc67faa4c11dfd7cd7170036929963e97fef5a68c4c3cdaccdbb2c279a31a554ca184caef0a323b2d2896005affc04b4e79ec7cef192c4466e87c87912eae99686216f5fef8", 0x79) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000ce5000)={0x0, 0x0}) r4 = accept(r2, &(0x7f00005d8000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000043b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ee000-0x4)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000bad000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r4, &(0x7f00003f2000)={0x11, 0xff, r5, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) sendmsg(r3, &(0x7f0000a5b000-0x38)={0x0, 0x0, &(0x7f00007b3000)=[], 0x0, 0x0, 0x0, 0x40004000000}, 0x20000040) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000891000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00006ee000)={@common='erspan0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r7, &(0x7f0000e43000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f00007c3000)=0x8e8cc3ff9f48870f) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 02:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0xfffffffffffffd37) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x2, 0x400, &(0x7f0000c84000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eda000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3f000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00008cf000)={0x100, 0x10001, r2, 0x6, r3, 0x8708, 0x1, 0x80}) 2018/01/24 02:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00001d3000)=""/94, &(0x7f00000b1000)=0x5e) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/24 02:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x0, 0x4) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a63000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000479000-0x4)=0x10, 0x80000) getsockname$ipx(r0, &(0x7f00007bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002d000)=0x10) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009ed000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000399000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000-0x10)={r3, r4, 0x4}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f000001f000)=0x0) 2018/01/24 02:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000468000)={r0, r0, 0x10001, 0x12, &(0x7f0000153000-0x9a)="800a28cd2fa9f84dec13e2e74a2332f15455f31f6765ca08eb75bfbbdd7d9cdddb464d5330f25ebfd37f4d021bf77665b1baa2240156b72eeb39e2d7013b93cebbc9fdf4354ef8109a49b1cd0d9744f2fc09e12b941cd5672f0c1b268bd46eec24236e6c4bfc513fd9f97ea2a8afc2875add230c7475c932d0df14479de922ae10d01d9943025ddfc45de0dc82dff74b250b28d90a00767dc9ae", 0x7ff, 0x5, 0x40, 0x8, 0x1, 0x100, 0x7fff, "18453603e166ab6e2146f26c3ac7fe73b94b73e9410a6aa2bb51e2ba580f5865ba8e5a6450d32e2925574a11abd7897e9e9ad77d88d6385dc444c8d91cf913cfdbd416e5ce12c10d9511e833baa10e841f68dbfe1124a19e316c147743d9a10f7db220e54460ecf41af9acdbc03c5f7a900535633b5b3fab3413d65e9da93323885f130ba7b90fa06f5cf7e9dbef14f9cbef21b2f4fe4dc26e5e4cbe153981e0a8545938145caf"}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004f8000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00001b4000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/24 02:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) unshare(0x400) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000008d000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) 2018/01/24 02:50:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x5, 0x2, 0x7fff, 0x6, 0xffffffffffffff9c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d23000-0x4)=0xc) socketpair(0x11, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x4, &(0x7f0000ddb000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00009d2000-0xa)='syzkaller\x00', 0x2, 0xd9, &(0x7f0000376000-0xd9)=""/217, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket(0xf, 0x80000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r4, &(0x7f0000009000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000007000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r3, &(0x7f0000000000)={0x1d, r5, 0x0, 0x0}, 0x10) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r3) 2018/01/24 02:50:47 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000021000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000005000)=0x6) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x1401, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000022000)={r0, r1, 0x81, 0x4, &(0x7f0000021000-0x55)="d5e964ed6821b7f771a62f5cdace947728d1b9bf7371141982f31a706473b0505081c611e9828f1e8c6ef5398772b3c59cdb5b72e318480967bda2899a64b707cf40b3f47bd10de0b229b8d69ba7b1ec2cd4f31f6d", 0x9, 0x8, 0xffffffffffffffff, 0x6, 0x8, 0x4014, 0x74, "81677fc93b9e7f57f49f2895c7822a40aaf2fcd0b2dc51c7fdba46229b66fa5652d63d99226fa75d1156085f26ec63dce4d32671b536cbab7e04a156f78d3701d826ff59d9b3f867fc950ffeb9fd08a5e4cdbe7568237cab825a36738bd36b968bb4f883a7d2793eb01da6a6bcd2e8be59ff5de20254c54e405be1a9e8bc70c6f90a96d1647978fd344b74bb16929f2a89a36e8f840b686a7cf68d7674145bfedb5d93c60f8091fbb0faaeb882e0791eb9ee22d3"}) getpeername(r1, &(0x7f0000022000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000022000-0x4)=0x10) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000009000-0x4)=0x0) 2018/01/24 02:50:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000)=@sco={0x1f, {0x7, 0x3, 0x10000, 0x4, 0x7, 0x2}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0xdf)="bee4150dcfa33810f3d37d092946871cc4fd2f5ce6c0520e283a51cffb89c9a996169df3f78542aba74310f8cd6fe190cfe94bacad913eff5059948b1da771fef2ecc8d2edd41f6cc0b1795b478e59b5e55066fce068b4664534a0b25e2e4b9160f9dc9f9fb7ed72fe3296fac1cd7106e14002cf839b8ae094f50548d5bc063f4dcbd8371bbc83d60b04a4feb4f48bdb9d10604de96b17050cb2a0ba9bc1cb3bcff060a3b452736bfaea8a7119e19124f4a0a160b52016dbfcb9525c420d1a5a9728ef8b099e7a71132a76ea90dc409d42b50d300248259563c3070d512f1e", 0xdf}, {&(0x7f0000003000-0x88)="2edd5adb95a4d6828aa6f2c36257cde767a632717e80162d303602d2e56a28a27747e258e73b6decc98c8f97bc6fe2123ba40bafad730af562f78a6afb68deffcd2b7b82b140d4d2261d3deda968293474ce17bcdccd4bec2ecbf158eb353f43a125f09c30ba4d2abd6ba21eec75690055c838c8a6b48e363240cdd62659d73049f064175807922c", 0x88}, {&(0x7f0000003000-0x85)="632cc93c393fbbd3f1306658c140f9a2f2daec4cf3c60505633ecda5b644e965d851b46ca0940f90945e0f1c4e5d11682c2ce2ecc463154c40c1a80b15b7d91d17c5d5e45c2198cc59793bb9c14997ede3109a19b32175a3aa85e23a8415c7de107071e3cfc80d071c38d554b939b38f9abc07adf54692e4c387d7d4e55830c30667fcdc56", 0x85}], 0x3, &(0x7f0000002000)=[{0x38, 0x109, 0xffffffffffffff81, "56d74d23c3754bf9c01c5a912390cd2fa4fda8db923ec3513aabed4fec667c95ec"}, {0x68, 0x1bf, 0x3, "e15c0bae111c99d078902c8600cb042741cde778e2bae154a1077d5b10864a6103018338a48dd82b9c24beb87cba5c91d455b6bdf19cfe8c51aad68eb62f3767b02356234e7fe5e6fee4eafed53a510fe3ee9e87"}, {0xe8, 0x12f, 0x7, "2eaa3e898c0d54c109f0a59d76044362ce290d4ba02aa94aecf31fd656a618d2f9b7658dd2ce20cb63543a092ac82bd7efb39335a493b56aa8f25a9f41c36393b7478b2e67a6d411ab1becc9e095d6c4efe8a673c5fa5344847d22989f20272124aa1b4f4fc1e6ba9a6e4b4d5cf304409fb8d5df1cee6f6a10c9f02e7032e44cb20154983b8e6dbb997a5d0ce59bea919f6fc69a5f405013f473cdc50ba92f6165f6fd19da9df552fd8a08d9a932c2abae437255438e17518fbd5dbc039eea91696f5fc0c412c9900ff446e79f1d07d1e514beddb0"}, {0x38, 0x0, 0x6, "58fab25484e86c1eb0cd257cfdacf31ce1cfda58cbf2653cc1b449d118cac7923d442232"}, {0x28, 0x0, 0x100000001, "35a0ad3e2fff07c155b409503f23e56a4c2a9d39ff73fd"}, {0x40, 0x11b, 0x1, "7bfec3f49ecc8da211fcc9acfc49246b1db1dbff86fca99919a9759711e32a293be56cb42cc27736696fbb38"}], 0x228, 0x4004000}, 0x80) syz_emit_ethernet(0xfe, &(0x7f0000001000-0x16e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xc8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [@hopopts={0xc, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x6b9}, @generic={0x1, 0x50, "a318da6c8aefb3840cb878bb4793eb72f6b1576eb506792d2362a5efe93ec9295b90f559d19a7335c97cd48518d7326df4db62a6ebe790a87772d7f9181ebcaa785e79599ad4c3d8984d74f223ef4068"}]}], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000775000)={0x20000000000000, 0x0, []}) 2018/01/24 02:50:47 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000069000)={0x0, 0x0}) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000e5000)=0x2, 0x4) r3 = socket(0x13, 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000b6000-0x4)={0x1f, 0x7, 0x8000}, 0x4) r4 = accept4(r1, 0x0, &(0x7f0000090000-0x4)=0x2c8, 0xfff) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000e4000)={0x0, 0x8, 0x30, 0x132, 0x2}, &(0x7f0000004000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000e5000-0x98)={r5, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101}, 0x205) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000022000)=0xffffffff, 0x4) pipe(&(0x7f0000072000)={0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) 2018/01/24 02:50:47 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000001b000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r1, 0x9, 0x81}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000001c000-0x4)=0x0, 0x80800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f000001b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000016000)=""/4096, 0xff}, {&(0x7f0000008000-0x59)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000009000)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f000001b000)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x15f, 0x0}, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000003000)={0x2, 0x4, 0x5, 0x8, 0x5, [{0xd09a, 0x80, 0x101, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3ff, 0x7a7, 0x3, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x2815, 0x1, 0x3ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xb4, 0x0, 0x0, 0x305, 0x0, 0x0, 0x0}]}) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d95000-0x4)={r0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000d11000-0x1000)=""/4096, &(0x7f0000aa1000-0x4)=0x1000) sendmsg$nl_netfilter(r0, &(0x7f000009a000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x20, 0x15, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x2, [@typed={0x7, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:47 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000000c000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8ae}, 0x5, 0x2, 0xff, 0x0, 0x6, 0x2, 0x4}, 0x20) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 02:50:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=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) socket$inet6(0xa, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e4e000)={0x0, 0x1c00000000, 0x800c, 0x3, 0x2, 0x7f, 0x0, 0x7fffffff, r1}, 0x20) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r3, &(0x7f000089f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000-0x4)=0x2e, 0x80000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000009b000-0x4)=0x0) sendto$inet6(r3, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) shutdown(r3, 0x1) 2018/01/24 02:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) pipe(&(0x7f0000f5c000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009d1000-0xc)={0x4, 0x3a6, 0x2, 0x1, 0x8001, 0x1, 0x6}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(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, 0x1a, 0x0}, 0x0) 2018/01/24 02:50:47 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000027000)=0x2cd, 0x807fe) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000000c000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f36fcf174598", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3c6d35c962d25405aaadf1846956d8e9"}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000029000)="51ba101a70edb2269f6530dab552e44146000f80f2b5b9bfecbb6071b2a7b3bf66f2942bf375308a9abf1cb94843a6fcd6728af603f7ed5fb590eb3130172fb39e40e84a99f52c70d331a136b479b26c39ce56cb", 0x54, 0x44091, &(0x7f0000029000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000002000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000-0x60)=[{&(0x7f000000b000)="0b2c9b14f98fc2c92b4f08d533127938a23077d48de0edf1d8c808bcdd42fc207f53f6f10ffc3c092d876bd087e40da24fd222117384b38c87fbfa9fe64e590759bb39598b7a1409340805eaaec51bff58e524f5413917383f591558ae3f6b53cb2dfe1d7595802434872503dfde694b37f64c87604791b3f1936ee052d5c2cbd09ae470761cb6fc3a0c4a924538a6ccc83c48524ccb345941a6e039afac1c5d196df31be2b63437aa92bd64e7d4455d91dfe5b12216eb65485fcfb7b2cbed8acfd3a14c6673385e5d4ef0de8368ee73156132", 0xd3}, {&(0x7f0000029000-0x11)="cfd4bc4b7ddf7a0c50b55bd0aeaa1b131f", 0x11}, {&(0x7f0000029000-0x3e)="fc8a85bcc608aee23e6c42435531dc9fcef3ac814ddfad76a487430f3e8dd582b8803d7a8c5bd90c5953d81f96ef7450194a1db7ee5484cb668c97f2e8b8", 0x3e}, {&(0x7f0000029000-0xd3)="d4d8de5e2ead092eaa8518c3a4c6dd7ca79e1477af4667d65814c466798b9e2a8cfbe7c6b29de5b6f8b4cc02e366c93e88e52bb796ed21887f7cfbc3fa69088ccaa0fccc2d1831014ee0d3aad10ae54afaebeb53eeeaa3afbb406b297741e07dab9a6a6c20b6cfa5b0a45b766f62e1b134f07415c4019ec9fcde1b61a0aa204eeb425ef2bcfec83dd71bf5b5601285448b6e5d230ba52b981e87dc4ea6abd5db09a52a4df805524e51526521bc79e2303946565db49f12053fa3d3901609005af7d117b1a1cf2fadeba79c1f4eab3253e88e1b", 0xd3}, {&(0x7f000001b000)="ac992d1a26cfe8bf1acbd2a8a1c22887f3227497fce4185da1aa07752f41b3b116b8da7fef005ede5406581e84f552a8d3f97d86ec2260c0c2a81d277873665586ddf2250ba204b8061186a0ad639848a62af893544c96cac5a0f576887cc935becde7de7b1c09f9b55c720ca487c6e9913c5a3dc01be95c83bcb0f9083645b86d1e68b8b8735ab76c0c5e6f067a719faa5a27b9837e9b9cb60425e58029ead7aa9a5321926fbbc7d52931ae2dfc41f7df558c5bccf4764d4c08b7f373e0334f63dbfad41eac4a7b9013cfa5b5be97bf07fedab211727b70bf791b4603f43f5f98e3989ec788411f788c9322920ee0b8e6", 0xf1}, {&(0x7f000001a000-0x73)="236e4e13b4cee5d879c16b4f8f7064ac3d12389ab131f8bed890c0634cf808b19fbb60673245e000207777d1a6dc8570fa7a8f9d1611fd4111876d6236b9fafc51133a25b402399714b291d50bbb8376a81c86ca570066e5b5a9aab8ba91f3fe4f8605e5befd4435a6a78633007b4cd48a1157", 0x73}], 0x6, &(0x7f000001f000-0x338)=[{0xc8, 0x10b, 0x7f, "d249005dd8b6eebd35621adea61265ef3d85e20c7e96f0025681840db56e51cab36ec1a04521a827979ecbd88266e0e28c779d37885bad43ad01e0c89c4e85c174da1886c5d58141ed49d5e50ba4e282303785ccdf03f644677c67bd8f586e52ff722851f3f1ef270b2ae63cfcd29aef04f45a0800a93a760feda1572330d8dd9602d9f42acec10fb0ac0670ccae1650dc6104ef83e9f1c98096bdbcd62457f6179db2f3a4de8da8618ab42b4b334e71cadcf3625568a033"}, {0xd8, 0x11c, 0x7fff, "fb5648e551d656d16945005a2ef45a67b5ca90aba1d7b19096d66143d8d3e161dcbe6952d88d60bf6dbc9ac9facafd6064312cbc5e95a843838d6ba1a52e323956a48dc640286533c5daf3b14fcfec7f3977b066528a92510c68eccd2faaedae834ef614dd2231714eb6f8f5ac0115eddcec6dc78d1554544c9c9fb073561953915462a01f0d8550623716fdcf18d8a1af3204fd9d42de1b515d4fa098ef3e3f39bb6351c5eb6d3801f718ad272cabd08e8da62c310f6765e6aa448a5715ed77bc71"}, {0xb8, 0x117, 0xffffffff, "e8a01b0e18689f7a5100fd7a2cd735239ccd6581dc4f3c727b6de35ff5f24fc365204e4d227dd1b81f8a93e654627abbeb978718bf54088dd991c92dc97ec1a0c0e669a55c9a1fbc2f4b2ab14fea9f5806a4c8032a5cd3d070682696c490d0db9200981ed0841e6e60dfe4336c70d7506d5adfc0cad27093e9550bfbcdd75f292e8a6adfb27b4262fd48786cc8bd0b52632856fd7abe53f07706b613a487c19eecfd0a54dcd2"}, {0x88, 0x111, 0xa81, "ed438e408fe530a934674df2ac4edf8c513d6c815d80b76f1a095ffe2cf18f906c6766177ce8f080419bd583a46ed42f3c11e4d5d3a1dc89ccaa876ec771cd78b52544f70a92cd46c936bc278f9d4825ff1e11800a381dda279c924ba9237c6ae10957ed4dab1e33822eb1b2a314279211ccfd430dcccae9"}, {0x58, 0x3a, 0x4, "5a7709b9cd8bb97a97daaf6b7b65250d970661ac2bbeb16f602fa273ec6e82f51a51620aec6a459c071254d92242f76e489ae819aaf4c85f3e34778375ba1fa9f9a985af69a2af"}], 0x338, 0x40}, 0x6}, {{&(0x7f000000f000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000029000-0x20)=[{&(0x7f0000029000-0x22)="2485d3503089d114cb4348d39abd1772082db9019f516fe3874e68f9eb7768227baa", 0x22}, {&(0x7f0000029000-0x33)="9ad423b2bf38f7f388b21ca4a9a224e9d368bd14d60d7c25e6a5831a187d95e791469163cc592feaab2a0640d3baf0a9cdf558", 0x33}], 0x2, &(0x7f0000028000)=[{0xf0, 0x1ff, 0x0, "69e579aa1241e32e9d88a03e1f065a9a54f0256baa244bd2ae6edea79acb69fc7c8323c6a0f0e34ee2f66391e9b145cdc2016d0afec913d242fc748b87701fb436fe05eff09ce337d635add9a2300091e668a1838d485c8c8a910d83f1dc5cec68c0c8de477875efa7794b98d65a9418d7275431843ae995096dcb767a3ecff43596a5118b1bbdc33f274ef4ae5376b36c5e6fb6fe60e5088e2a2fea5046005ff5f498bd39161e17d031e35e7322df4cade42d89bb53fb2213c937e14bd8947ab9571e2f0f4761e392dd6e7c13b7d22874b9e1ad6ca553701063cc93c0f7"}, {0x60, 0x114, 0x4, "d48004bb910de121d4ab6b11968c1e5d51fc780223c96e6e5ce5d0adb77fd66e2e3bfd75bd433f7b0813d1336c5661206f80daf5229c9fbec9b55e5023979bb4dc3e16d5f52383bcea3d1858a66a"}, {0xa0, 0x109, 0x1, "8ecf996d89dcd26f978c8768406b961a3e657d6cba2d7e8de50837f4462ee3da4ddab982faed2cb0c5c66e93e9fbd19cfb8f6e97727a825b9f080174778fa5a2257dd8bbfa7274c7ef3edd63e4d53048ca896fcc70557c0680e2d0d62dafa1da112722cc8e1129eacf68fea97b92f53cb146fcfc07ed975b58168518cbcb771d16a8abec19a40d300d1bcb"}, {0x90, 0x10e, 0x100000001, "023cff6f7132843319345a03cfabf6a1d28ecad94460935665d4c228239198e9a1d78a7b8d82a40d00f1686f3ca55689feaf9907b858a56c566343920ea409a5ab08898ad2e59f99a616a7391ceadeaf913d06a48a99588a092de5502d81b8800e43c6bb1d12d0c59ff17814574ce3d717be00e839dbe3e23fa97b2151"}, {0xb0, 0x0, 0x0, "b7f5f9a84bf716cd6e61bc8291d73266343d74a2cbdeeea511788373354c3a83c63a997812925d136b65aa82fe64056141eb6fe77f46c5f83c8899323a51ef6c454ffd008874bb61f25f3e56187eafcfe0a16cf790c44f1b5a857759f90b2c6d6f51281a07c4db4e650d4a0090d1b1a1260c36eed0001d9ddff6c616889784eefb61aaafd9707af398bfff3f96c027328690e7c7623e61f402b7"}, {0x30, 0x0, 0x3ff, "bc4fd2ffbfee5aad70e0172fe03e15546a2e12dcfad2acd1f03af144eb"}, {0x100, 0x1, 0x3, "1b674061b250793f1cf2fe974b55e5ae1607572d1881ef08a44e590b1c015c1747c0d8a3dea6c0c5238068e270f6740ffc603bfead50ae0660f1ff1344e8ceb5f84ee8c15ed933fd0d797f636d2e8ed13d5c86facf06f30729011c028541c654c2890a425e068324d7906a38c82130783477d99c6aeccfbb095508229768d415219b7bbd858683b47b6c42a13aefd768754b5fac93aa2d7c26798ab17ccc1f4be5ede306fd096ae197b1793f5daa05154b74086056434b890ea9ca739265ce35a3796d6cb437c5ea197c4ac6f7fa19a2d015c470c80d98b70a94f0508adfd22095027f06411f4dac30b424"}], 0x460, 0x4000000}, 0x0}, {{&(0x7f0000028000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x0}}, 0x26, &(0x7f000001a000-0x10)=[{&(0x7f0000028000)="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", 0x1000}], 0x1, &(0x7f0000028000)=[{0xe0, 0x117, 0x9, "620316ca0cf154350d7ad8bd5a6ef60c0fec8b8946f2a7f15d8318bb32c0e86cae5344de9d6b82e00ae7faab813fdf88bbd3185c343bbc43b6ff3cc9cc9d632d59bc5a2af7f4b880e2f2f2997cf267daef164e27e8c3ddd77f5733e6607ef6a2f5b785f7bec8b0291a2c649f8b3532c52ef83cbc7804bec84c8b473dae3f74a895d0ee28ab480f08f3a3bacd2c82fc1fdf171cd78bbc598712b90963103464a2ca9b37f43eed5418807f368e87da9bc41caa5effbcb444755aea6873ea114d3bed286425782cad51322ec9"}], 0xe0, 0x40040}, 0x8}, {{0x0, 0x0, &(0x7f0000028000)=[{&(0x7f0000028000)="6bddd04570de32ebe545cbfd11cede3a624f38a45d3a7d47e9", 0x19}, {&(0x7f0000019000-0x2d)="63dd81b37fa206e0ec7d5492f2f6b4dada501e9a424d538fc9c752a56278676135d47d771e4c1aa103f053b86a", 0x2d}, {&(0x7f000000a000)="1fa1e094cf115a47046641549d0564a4a097b11f31c5942d834c802a81bb4aa64fa603d34fc05bbe52f5581c4dbb8496f74c190d6000269d587389e958cfcc85143f2713436175e04e4fde91a8c0b814e5b2b5a237a2172e668460759143693309d526c9a93a9335be9c33b14d253c19224e816fa9dede", 0x77}, {&(0x7f000000c000+0xd0d)="35217e85d950602948c362794bbaef95235d67f7b7f2811c0bbf8ba0500899c4d3414992f4b913a5b49e4350ba4715f5ea43be1ac892f1fcb5d46eff5c5b3273e32b38bc084abeaf8e36940571c424c6a45c930d3d07c388f211953df77d", 0x5e}, {&(0x7f0000008000-0x38)="f2a397728b4ec654df04091c7479603add3ab80a5cf3242a4a69cc766a2570495bf8d519e798f5e7f2a10ca3df7d1ccc9cdd8de565997f3e", 0x38}], 0x5, 0x0, 0x0, 0x854}, 0x2}], 0x4, 0x800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001a000-0x12)={0x0, 0x800, 0x5, [0x10001, 0x1, 0xfff, 0x5, 0x1000]}, &(0x7f000002a000)=0x12) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000002b000-0x8)={r3, 0x5}, 0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001c000)={0x0, 0x0}) accept(r1, &(0x7f000002b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000023000-0x4)=0x58) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000026000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/24 02:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000583000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000067000-0x4)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c6e000-0x4)=0x0) r3 = getuid() r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041c000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000567000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000592000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000566000)={0x0, 0x0, 0x0}, &(0x7f000079c000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000691000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b26000)={0x0, 0x0, 0x0}, &(0x7f00001a4000)=0xc) r11 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000351000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000742000-0x4)=0x10, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000080f000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000858000-0x70)=[{&(0x7f0000c80000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000-0x30)=[{&(0x7f0000125000-0x1000)="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", 0x1000}, {&(0x7f0000064000-0x23)="70dea5e0f90cfffdf77c1fd9c7cd129f6a6c02db8190a5dabf2cd2eeeaa5bd9614fe0d", 0x23}, {&(0x7f00006fe000-0x88)="22e88aaa2cddf654d4b085f5443194bc3ab67c8f60d5b145b94b263a9ea9685bd0421808003153cb8ad0b4f52e9c699feb39ddd566708456a4e903c56d49526346d3b6c096901a440ec95e72d0a7afe102aa320a21be5acc86e7542e0875f0343a313f6f0166c9bede6f83f5c0c21a32303dd1177d391006f5fa81ca9df1c7dcdb9ff001ce545529", 0x88}], 0x3, &(0x7f0000fb6000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x100, 0x1}, {&(0x7f0000cce000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000161000)=[{&(0x7f000030d000)="ae4885b1fc69395766be4abf440b038222d75e27a0abbed7645dd5fa369fa4b51acdd1aecf7231a9a0af45d786640f00cd4eaee164e4d740e8b617249435094fac7c37a9a8abd5de37ea8b5d2d612058edd41fef710c462f52c6171d6061b520d0eb70288cae44ba9bb7bb85a89398426bc6af9d9aebfd841c3dd79360c16b7caa7704c49e1f73ddaead768e120e3143b31bf43d80da4a49b765d40cc229dd77d55d339d2eed3184105c8b5772", 0xad}, {&(0x7f000093d000-0xa2)="4a1cc73e95c28e5f505a039d5bb9f6d1d0cac238a2bb53d644c33f78bb5d1e6accb8ae3c7188c63ada9423995dc1fd482c75832dee64ce397e806a344cf03a7825fa7a4d7974f7f2900c8391395e77dbc2b09d2c5b6bb3fec8e0bb538ce077d2b96457dc62455763b5c6df1dd3d094c142cb297b2c4e7d3f1c01cc258a4973b0e1d0bccabe3c9a973868c0100e3bddc3a28392e9d91c727c7251da10c469255ec1f1", 0xa2}, {&(0x7f000005e000)="455ba0466a2189419faac0250175ccbb6602573e371c91554115118f74b103ed1a01595f532ed2850abd66f85dce2bcc1fda3d93cb8c3a04448babf24d7c529ee1b0bf527d32a97dd9d2ac04d00b0cd298044a94415bb1e5632897b0b8ce75d73967f662eab5606ecbe01594c69edf7a32cf80c34d070f21c23efe52d7804c56da64da95a857e95605693c735ac209def2a48e28e0319df359685901012817", 0x9f}], 0x3, &(0x7f0000e54000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r11]}], 0xa8, 0x0}], 0x2, 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 02:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x3f, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000076c000)={0x2004, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c99000)={@generic="cbbafac913a1a9f1b910a995d356b0fb", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$vsock_dgram(r1, &(0x7f000003b000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x10000009, 0x0}) 2018/01/24 02:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d53000-0x88)={0x100000001, {{0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3e6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000094f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094f000-0x4)=0x2e) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000066f000-0x8)={0x0, 0x1f}, &(0x7f00003d8000-0x4)=0x8) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000094f000)={0x0, 0x0}) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000950000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0x20, &(0x7f0000004000/0x1000)=nil, 0x7fffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000061c000-0x8)={r2, 0x4}, &(0x7f000009f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000017f000-0x8)={r4, 0xde12}, &(0x7f000039d000)=0x8) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000950000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000004d000-0x20)={0x3, 0x0, 0x10001, 0x2dd}) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000950000-0x20)={0x6, r6, 0x1, 0x81}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000094f000-0x4)=0x0) sendto(r0, &(0x7f0000179000)='&', 0x1, 0x0, &(0x7f000094c000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f97d3741e84b1ef6f004e5527dc7f9395868f97f754e776047c0d0096471b25e2a411b1756168e2b337576a64f935cf24a55c7c0dc01584bd07ffe6cf2b50", 0x0}, 0x60) pipe(&(0x7f000044c000)={0x0, 0x0}) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000014a000-0x5c)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, 0xfff, [0x1, 0x8, 0x7fffffff, 0x3f, 0x6, 0x10001, 0x4, 0x4]}, 0x5c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x3e3) 2018/01/24 02:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002b9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000002b000-0xb0)=""/176) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r2, &(0x7f000001a000-0x69)='c', 0x1) write(r2, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/24 02:50:47 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000006000-0x1a)={0x0, 0x1, 0x9, [0x431, 0x0, 0x800, 0x6, 0x4, 0x101, 0x3, 0x3, 0x6]}, &(0x7f0000006000-0x4)=0x1a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0xa)={r1, 0x4, 0x1, [0x75e52c00]}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x251, &(0x7f0000008000-0x8)=[{0x4, 0x9, 0x80000001, 0x5}]}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72, 0x0}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/24 02:50:47 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000188000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400000000005, 0x400000000000001) 2018/01/24 02:50:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00008ce000-0x108)={0x1, {{0xa, 0x2, 0x2a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 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, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/24 02:50:47 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000086a000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000014e000-0x90)=[], 0x0, 0x0) connect$netlink(r0, &(0x7f000044f000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00009fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e59000)=0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a3c000-0x8)={0x0, 0x94c4, 0x5}, &(0x7f00009c8000)=0x8) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e5b000-0x4)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e59000)=0x0, &(0x7f00000d7000-0x4)=0x4) 2018/01/24 02:50:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_gstrings={0x1b, 0x100, 0x12, "88331a225da073b72ea3386128299dd4f426"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"14c6b553aee764"}, 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x11)="d2d19e61d53478cab1de0206cbc690f3e3", 0x11}, {&(0x7f0000002000-0x57)="a42c8bbee6a9dc83d562de49339728e89c7b571bd8ff1774019d0266d9a8d374b1bb12beb3c03da3f41aa392e766ad96adaff4638b4909327b75e84de883bcaa483d2c51a9f5db7328cb7d2e3a6606b7270ceb7a16dc0a", 0x57}], 0x2, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xa, &(0x7f0000cf8000-0x50)=@raw=[@alu={0x7, 0x4, 0x7, 0xa, 0x1, 0xffffffff, 0x0}, @alu={0x7, 0x80, 0x5, 0xb, 0x6, 0x80, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x3, 0xa, 0x5, 0x6, 0xfffffffffffffff0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x87ff, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000f7d000-0xa)='syzkaller\x00', 0x1ff, 0x1e, &(0x7f0000b09000-0x1e)=""/30, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000050000)={0xffffffffffffffff, r2, 0x4, 0x2}, 0x10) r3 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x8001, 0x9, 0x8000, 0x7f, 0x7, 0x2, 0x1d1, 0x200, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000003000-0x4)=r4, 0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000be4000)={@generic="e5c55635f4f96f0eac66bfbb8e3b7dd1", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe0000-0x33)="b8160073938e395d8c497d2819ca89f1a4df63ae7daa8a39f570cd76ede3ff7c3765319f7ae3d86b2ac7cfadd7ff89b6aab134", 0x33) 2018/01/24 02:50:47 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x17, 0x1, 0x9, &(0x7f000021b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000911000)={r0, 0xd0}, &(0x7f0000fe3000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) 2018/01/24 02:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[{&(0x7f0000986000)="56cba3e8acee9fea55522192c55e938094a52f00483ffcf80aa3d58d56231e63", 0x20}], 0x1, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 02:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000173000-0x4)=0x0, &(0x7f0000f6c000-0x4)=0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000fba000-0x69)="ee5a770674ce48b26471bbe52ac2d29b5da9cbe322518180485a8766eaee5a4c43523c5103e7c0c183d6b961800868740b294296377e3fe4c219d6add9128c29c99b2226a7bf68f5f9424407ab0dcb6b495a39fcb773aa1f45ece2c79aa2b6c1d2ad755da2c007d99a") getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) 2018/01/24 02:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000762000-0xe)={0x1f, 0x7, {0x80, 0x1358, 0x5, 0x10001, 0x0, 0x1}, 0x3, 0x5}, 0xe) pipe(&(0x7f00002db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000051a000)={0x6, &(0x7f0000a4d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000ae6000)={r3, 0x1}) accept4$vsock_stream(r1, &(0x7f00000fd000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f1d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5e000-0x2)=0xc) 2018/01/24 02:50:47 executing program 3: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000707000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000-0x4)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000237000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/24 02:50:47 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x29ce) socket(0x3, 0x800, 0x7ff) bind$inet(r0, &(0x7f0000a2a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000973000-0xe1)=""/225, &(0x7f0000fcb000)=0xe1) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) 2018/01/24 02:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000a2e000-0x98)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() shutdown(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093b000)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000aea000)={0x0, 0x549, 0x20, 0x8, 0x4f}, &(0x7f00000ba000)=0x18) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000024a000)=0x0, &(0x7f0000e14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009ac000)={r2, 0x4}, &(0x7f0000d90000)=0x8) 2018/01/24 02:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000af4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6f000)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000413000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept(r0, &(0x7f0000eac000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000903000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ddc000-0x14)={0x0, 0x5, 0x7fff, 0x8, 0x7ff, 0x7}, &(0x7f000044e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fdd000)={r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x98) setsockopt(r0, 0x5, 0x1, &(0x7f000031b000+0x55d)="d33dfacbd88273ac82ad8761365adabacb4e6ca504781b14772f325607f461afe27c0e2c3655160017b0367c4f600454df29e6e5ca373a91e4776d", 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00007d0000)=@routing={0x84, 0x12, 0x1, 0x760dd1ef, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x98) 2018/01/24 02:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000820000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001fa000)=@assoc_id=0x0, &(0x7f0000111000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000626000)={0xfffffffffffffffb, 0x8, 0x7a3, 0x8, r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b2a000)={0x0, 0x9, 0x6}, &(0x7f0000210000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006da000-0x6)={r4, 0x4}, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000593000-0x98)={r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3a41}, 0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00009d5000-0x18)=@generic={0x4, 0x100000000, 0x6165c412}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) recvmsg(r1, &(0x7f0000d1b000)={&(0x7f00006b7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000af5000-0x60)=[{&(0x7f00002b8000)=""/0, 0x0}, {&(0x7f0000ceb000)=""/2, 0x2}, {&(0x7f0000e8f000)=""/4096, 0x1000}, {&(0x7f00000f2000)=""/155, 0x9b}, {&(0x7f0000f8a000-0x19)=""/25, 0x19}, {&(0x7f00001d7000-0xd4)=""/212, 0xd4}], 0x6, 0x0, 0x0, 0x0}, 0x1) recvmsg$netrom(r2, &(0x7f000052a000-0x38)={&(0x7f0000522000-0x48)=@full={{0x3, {"e2a6379ab2ae4f"}, 0x8}, [{"4b6e5d4b516d11"}, {"72b4bc71394871"}, {"89d5321a9ed040"}, {"856aab1f9aad9d"}, {"ba7f449a1be9a3"}, {"9516d91e102c4b"}, {"fb582b47cc7f65"}, {"72d9be159fc8c4"}]}, 0x48, &(0x7f0000edf000-0x30)=[{&(0x7f00004c6000-0xf6)="59bcadda9df61bf3229a4eb020ed84dbb57fa0c1eac89331fec04803aaff9c14878295d86a56114c403ef509c8537422a75edc394c7e385f1aa8f7de4456483e41e9aba013df217bdd8a07e6e1f4bfc69daaa598ca9057732cb8c2b279ec615e7a781c6b5a07202dd223fec73338bd6cf5040861fddca84ef11f14e63a2b34d32a218bac4fc2dccc707c3bdfff6e437b95b5ca84d831cd1321c073c3d46417a0b615cc10815c66b31218268e052c113cd81cfce000cd276cdfc7a8ce7530ac8510d9bfb2bf334bbdef0345958b1e326a806d6616ded4900960c0866fcf4aebeba594a7dae78809b23d239e63a295c7d18f99dd426d1c", 0xf6}, {&(0x7f0000088000)="bea36aa954a0f0748f113fc24086d7e02bd4117599b1141e07c34108368e7c4d4fc4db64254e5a76f5f7df11e2abb926231c0a17ac88382722c4e080fc571c55e94e8cae520a80bfd67c96c59db6f60a6a8f8567c9f3141b89b1398409b1906c2647b78e0b07b09e425366d2d5b40e38774c7edfcec98e2097ac326c66330fa21236de3f85c45a5aebdda8ce02f9d8db49b773db928e8765ae4de40715c92134666caf71c1a3af93d5633c", 0xab}, {&(0x7f00003ad000)="ef0ee53e1f567d9eb62122ccfc6c9b544aaf805d8579e17da72c1b093c994da11d8732be934a31b5879fc08459cdb77589a5621a5fb7613b1e8a", 0x3a}], 0x3, &(0x7f000016e000)=[{0xb0, 0x108, 0x9, "422d4d294648cc61843de911f0728976c28cf674191cefbc17663b5e5301c5fb3379ce485605f29b4acccbb2ef48fc3c00bcf8286ce97178403c4d14f53a91fbfa85af1198b933e336bdb583a6a9b5dcd9279fe9d44ef4147dc5e43fd476445a9bdc5857e44386de2477ceb112a4a55b1e5861b059aa226c0eacc99a66d68565931db7b9381460066164a1f876a8f973aa5c3dd7f68658859e62fd"}, {0xb0, 0x18f, 0x5, "44d0c9c2921daf022926334c1b673b79242cd6680dee8b2a26506c60b63cc2d8a5d64ef5f0fa33cf8d071b76618ddbdf59507a0c29508087cc525b5ddf1ff68078646b310094adb6e3cd20f8cf293b3a6cec9d254c01c3d4db0cb1aac799c018c15675c5b368bb52555884a47e801eeade18de683e6a5b6ca5c5a1ff95d618fa919fbfb4ff790f5a6789707308b1e3a9877f515cfc862cc77258"}, {0x100, 0x111, 0x9, "cf1e98e952a7608bc27d14ff23a0344614e702d35d8d3ef749b46e397350143884e172bc832cf6b920903896d57553addbe99ba5b174340e47bb6822bf9146e768104d44dbd6422b0d8f9a8bc3bc5728f6cbc7b126268235aa901e21d4226ee9da7a6d0443acb7fac0a8d859b94c7e54d2742389d64ae0b53e53cb057ecd8affac1d1c270276a4303b29445c5985d843b428ff9d46056b46a03abbe7c7bc021e7d06022cc93f402dedec6784a5ce5c6c81fa22c91423923ee19b7ebc109ea840c9fefd3bb3e2c14ad1014437763ae32372314fbd0601d6b5091e60fec616f9211b028b0b78f3d884354ac68c"}, {0xe0, 0x11f, 0xffffffff, "2b6aec01348b0bdf5dfcfe20d8660aa1c7a44c07f74f9a2efc6bc22f9a74c10f006725f09529ab09a1dd76ec7a7dfa0faff0cc8d7516106cfdb0bb13891f9103ec5ceb851e7190ad98e2c3129ae6ad4e84087d17f92342e2eec05fdd95092562ca441e316d7233021e6ab086741a97b270745ef54b67c984b7d2c5e98633961e37768a6b5df1d9732ad6d3e3806c4dc3eb1c656c5452ef92cad4d55f16d6ab919fcb3dd3017e4bee1066d793cd5df0e5023862c0ebf9c59577de1f5f5b36f5f22b1c01c975971ffe9faa25f23a56de"}], 0x340, 0xc040}, 0x40000060) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000927000-0xd)="bdb56eb00a01c2a0b8bfbf385a") r3 = socket(0x9, 0x5, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000181000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000558000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008bc000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000395000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000079d000)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x1, 0x8, 0x2, 0xa0, 0x20, 0x0, r4, r5}, {0x0, 0x4, 0xffffffffffffffd5, 0x7f, 0x5, 0x7f, 0x3, 0x7}, {0xffffffff, 0x80, 0x9, 0x0}, 0xe, 0x8, 0x1, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x5, 0x3, 0x5, 0x7fff, 0xffffffffffff0dfd, 0x7}}, 0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000089e000-0xc)={@rand_addr=0x8, @loopback=0x7f000001, r4}, 0xc) 2018/01/24 02:50:48 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000011000)=0x6, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000004000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000031000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000032000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000002c000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000018000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x2, 0x823, 0xa, 0x20, 0x80, 0x87, r2, r3}, {0x1, 0x4, 0x5, 0x3, 0x81, 0xffffffffffff0001, 0x3f, 0x3ff}, {0x400, 0x40, 0x200, 0x8}, 0xad7, 0x5, 0x2, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x3b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x3, 0x2, 0xfffffffffffffff8, 0x3ff, 0xfffffffffffffffa, 0x9}}, 0xe8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x279) sendfile(0xffffffffffffffff, r4, &(0x7f000002f000)=0xffffffffffffffff, 0x0) 2018/01/24 02:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000534000-0x38)={0x0, 0x0, &(0x7f000012f000)=[{&(0x7f0000297000-0xb8)="97250c6a97bbf8369c7807244a9eaa7517dc30da43b006f3b0df141a3fdd73fda098e230ae9cc9ebb2f4df761cad81c9d1c6a3bdf5712a452e58f1d16ec8a217555726ee35d466615161f869616bb2c38a5c0ded8f73caf4f6efe4d8fd6d201c74d6e9bfba5986d00a5e37141d86395fbee56e15a916eb8174a599de534400f9", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) r2 = socket(0x0, 0x5, 0xea) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000080a000-0x4)=0x0) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x2, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000d40000-0x423)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) pread64(r0, &(0x7f00009fa000-0x61)=""/97, 0x61, 0x0) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f7d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005c2000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7d000)={r3, &(0x7f0000d2f000)=""/4096}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000-0x10)=[{&(0x7f0000f7c000)=""/58, 0x3a}], 0x1, &(0x7f0000f7d000-0x57)=""/87, 0x57, 0x0}, 0x20000004) 2018/01/24 02:50:48 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/24 02:50:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000002000-0x99)="99", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xe8)="ea126456f5c95b53aafa543a274111d692290427ca54438039d4d6851cdf4364cd13ad4a589f7ebbe3d928e17ffd2ceb8394b3a83e4ae5c50e2520288bccf6ef2daa1888b8e380019671bb1453c38e689529527d064d04aa9e54a5efca2e561ce84f0575585a808c2573b3af1e000b9ab0e691542e93f8377cd14284ed8f5a0cc93e0748d1aaf9099297159bade123bf51f3394371a8fe05455da263f7bb609060a458393fc95def47660418a5ca39ceac572ba133e36b3708189c664322be6b640c18ae9b8c6d0da35d6462f81f78e3d4ca312287b899dd4071bb119066e063a56f1a5b8230f6da", 0xe8) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x78b, 0x40, &(0x7f000000e000-0xa3)=""/163, &(0x7f000000a000)=0xa3) r1 = socket(0x2, 0x3, 0x6) bind$nfc_llcp(r1, &(0x7f000000b000)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "b18abb1fb186184a67c58b660f8cbc705f5c057181af37248802afeaee58fc7df37b6f91c023a79bd6eaf55f68ed805ad42daa9259c192ad29617b2da23860", 0x0}, 0x60) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db7000-0x1000)="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", 0x398}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d9000-0x4)={r1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004e3000-0x8)={0x0, 0x200}, &(0x7f0000458000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a20000-0x4)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d5b000)=r3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d30000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r4, 0x0, 0x26, &(0x7f000039e000)=""/100, &(0x7f0000c93000-0x4)=0x64) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e0b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000052d000)={0x5, [0x5, 0x2, 0x2, 0x10001, 0x5]}, 0xe) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000f22000)=0x0, 0x80000) r1 = accept4$packet(r0, &(0x7f0000dbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008b5000-0x4)=0x14, 0x80800) r2 = bpf$PROG_LOAD(0x5, &(0x7f000015c000+0x59d)={0x0, 0x5, &(0x7f0000101000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000548000-0x10)={r2, 0x50, &(0x7f00002a6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001c2000)=0x5, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bb6000-0x8)={0x0, 0x0}) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f000092c000-0x4)=0x0, &(0x7f0000bec000)=0x4) r4 = accept4(r1, &(0x7f0000f43000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006de000-0x4)=0x58, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f00004a7000)=0x0, &(0x7f0000062000)=0x4) r5 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00006e0000-0x4)=0x0, &(0x7f0000d86000)=0x4) 2018/01/24 02:50:48 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000667000)=0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000106000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000a6c000-0x78)={0x3ff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xaaf7, 0x6, 0xeb, 0x9, 0x0, 0x200, 0x7d2, 0x6}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00006c8000-0x50)={@common='irlan0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000c43000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}) 2018/01/24 02:50:48 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket(0x9, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@common='ipddp0\x00', 0x35}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x17, 0x200, 0x80000000, 0xc6, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91424f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001f8000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44d4, 0x8, 0x8, 0x8, 0x8}, &(0x7f0000c98000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000028c000-0x4)=@assoc_id=r1, 0x4) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f0000fcc000)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0xfffffffffffffd96) [ 394.943351] sctp: [Deprecated]: syz-executor5 (pid 5758) Use of int in maxseg socket option. [ 394.943351] Use struct sctp_assoc_value instead 2018/01/24 02:50:48 executing program 3: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010100000000000000000000000054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f4b000-0x2)=0x88, &(0x7f0000c14000-0x8)=0x2) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a9a000)=""/2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000a10000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000010000)=0x3a) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a11000-0x14)={0x0, 0x1, 0xffffffffffff0001, 0x6, 0x1, 0x7f}, &(0x7f00000ad000-0x4)=0x14) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a11000-0xa0)={r2, @in={{0x2, 0x3, @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]}, 0x3, 0x9, 0x0, 0x3, 0x2}, &(0x7f0000a10000)=0xa0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001fa000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00004a0000)=0xc) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000a11000)={0x11, 0x0, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a12000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000-0x4)=0xfffffffffffffff7) 2018/01/24 02:50:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x58)=@ipv4_deladdr={0x58, 0x15, 0x110, 0x3, 0x2, {0x2, 0x38, 0x8c, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x5, 0x4, 0xfffffffffffffffa}}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x204}, @IFA_LABEL={0x14, 0x3, @common='lo\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008011) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) splice(r3, &(0x7f0000e4a000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x6, 0x0) 2018/01/24 02:50:48 executing program 1: r0 = socket(0x4, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006b2000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d5000)=0xc) recvfrom$packet(r0, &(0x7f0000001000-0xc8)=""/200, 0xc8, 0x40, &(0x7f0000727000-0x14)={0x11, 0xc, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x8973, &(0x7f00009fe000-0x50)={@common='teql0\x00', @ifru_flags=0x800}) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x18, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x2, &(0x7f0000a94000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000aa9000)=@generic={0x20, 0x1000, 0x1fe0000}) r2 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000203000)="6872d0da9dca1c6ea57eb770e07ce42574828bab7b45e88283b5b29203ffde003acc01e74441bc09be220711bc1b867f3c7753955c69ffc56fb21d7e752f1b92d427567425f92d1f0a8fac4df05d04ce410787467df433ddc43a5d997ba11c9539301a16f63f9c25da52c42bf0b6297f40a7810885ab221ac85408d4fe1f53e1051d0d81e396ec4cd3b9d818922dd1397f9047077d00064baa108ab3551c76cabc9de7131dceba9dec6d7c71b6a060825cbc2cda15dc39cd510673e07447ada52ebf1b7255745dd8d4feb7d41a48299ed55177a13b74e96e03000000ff74", 0xfffffe40) sendto$inet(r2, &(0x7f0000890000)="", 0x0, 0x20000, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffa8) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9a000)={0x0, 0x0, 0x0}, &(0x7f0000d34000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000036b000)={0x0, 0x0, 0x0}, &(0x7f0000210000+0x7fa)=0xc) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000096000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000635000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d7000)={0x0, 0x0, 0x0}, &(0x7f000087f000)=0xc) r9 = gettid() r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000068000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084b000)=0xc) sendmsg$unix(r0, &(0x7f0000d95000)={&(0x7f0000aaa000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000729000-0x45)=[{&(0x7f0000475000-0x76)="376fbb872cefc95341264d1d394854a9d027aef42f3a9cd722efea040723b686a4ede8f2637cdf830a0f289b89c17d6c6fe6279de61efda659e926020f2768c7d9485699e7c03e240d4191804367a8d3a75b03af6c628e3ac47bba1fe4f3c531bf7e6e4d835385fe4958975f41a403c57c236dd93b1a", 0x76}, {&(0x7f0000bd3000)="dd3bd219ef255bf5239c049afc31f099ec0b142217d32b6bdcc793e61f19e0a0a5ef6d6c09a8d851fc4ea96c11e8a5bcaacb63f1337cdb72e5b275ccc2060abedbfe94507165bc5bcf286cf22b4d9de5a944cdecb8979f19adcb", 0x5a}, {&(0x7f0000620000-0x12)="4b7fd0876364edd11eccfa8aa0c00fa6f4bc", 0x12}, {&(0x7f0000620000)="4ffcae3b81e2a58d6566acf383d579f0a3baba48e6d79f52e22514200a284015ec3989d246bcb3f627ba0464c34e4edf1fd4ac1ec24ca47a967f4c0c39095a9f7b5a94c3bebdd71010e0ca7d862b92ee385902a57ce2d13cbc5f7910c72ad80ec64b053fb45329d365a79adccecdd57b0d3e18af8798c94afb266a394426f25c3387e0ed019f65eed1905bbafa051948472bff45b40f105121025e4357c5123f23492c7003ba4f12f5b6f98cf8b9041fff24b5df2513f0525f30ed27eb1e3ff483628701fe8987b3625992df80c0ee19c8", 0xd1}, {&(0x7f0000ea3000)="2388677b08d8aa2caa320e614209e03ad9f3cca5c4b62360166f7318649fa0ba1b04e79df672c3d74e5b5bb0a9298a9789e6f890d21862625b92549a1746308585c286129d257b22896739ea55b040c834d2e3b28c06c4a7b7b6bfac2def71e56947370ea65ba752fbcf6b6a97", 0x6d}, {&(0x7f00004e1000)="3983674897e607a95410dd4940af77fe", 0x10}, {&(0x7f0000a4c000)="38e9eb507234b00560667e756bceef4837e65f3ab5155880daa1470caefc43acf57cc9ab48dbf0d27682cd511fddf0dd320fe4bfaf6764f711c80077920dc82ae12db62f6629a59f9d361261496a261da01cac27e48850", 0x57}, {&(0x7f0000e4c000)="5d5fcc3454bcb38b61b3efa4a1cd0f3652f61ee76a8c8c77d6e7854b5620e6f4065d585ca32ec754e2a5ba0afe4f7e66a24d22c8cf87a056aa66dc06112a72dfd7b9e6cef78b814c3bab4bbfb99abbaad60a637c6b", 0x55}, {&(0x7f00008c0000-0x59)="153b723d4591c3f3c44cde3dce770710e409368f439e84a7ed97e0dfe436615747db8d66197b278078bf5b46d1648a319fe1d8f7b5c608950ac095231a9b66f43849d0066acd3bc564ffb5b756a6024b5f2ce53cdd64782a2c", 0x59}], 0x9, &(0x7f0000a21000+0x8a)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r0, r2, r0, r2, r2, r2, r1]}], 0xc8, 0x4040000}, 0x4000000) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000afc000-0x4)=0x0, &(0x7f0000966000-0x4)=0x4) 2018/01/24 02:50:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000f34000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0x32) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) write(r2, &(0x7f000001d000)='?', 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b2f000)={0x0, 0x0}) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e1e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b0f000)={&(0x7f0000000000)=[0x0, 0xffff, 0x0], 0x3, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x3, {0x1, 0x99, 0x1f, 0x3f, 0x401, 0x8, 0x51d75978, 0xc777, 0x4, 0x1f, 0x8000, 0xe63b, 0x8, 0x3, "a066d72cd168a8305f0decdcbae60c7ca12f527eb8164278a9d4a8eeeb66a9ef"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004b1000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cf2000-0x4)=r1, 0x4) writev(r2, &(0x7f000043a000)=[{&(0x7f0000d3c000-0x102)="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", 0xfffffffffffffffb}], 0x1) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c43000-0x10)={&(0x7f00005ff000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000eea000)={0x0, 0x0}, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d41000)={r0, r1, 0x3, 0x1}, 0x10) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(r2, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e7d000)=0x14) getpeername$packet(r2, &(0x7f0000e27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000687000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000b36000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000c31000)=@newlink={0x20, 0x10, 0xc, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x10003}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009e2000-0x12)={0x0, 0xa, "44315c1d6a73744412aa"}, &(0x7f0000b7f000)=0x12) sendmmsg$nfc_llcp(r2, &(0x7f00004a8000-0xe0)=[{&(0x7f0000292000)={0x27, 0x40, 0x10000, 0x1, 0x0, 0x9, "fcda1b1cf97fadfbe0a3367a4090946236adfff993f9e458ca2002f46a03cae7be6aa36326f5bca7c690d6101c4e5d2ea8d93a3dfe940d803d1cd0881d78b9", 0xfff}, 0x60, &(0x7f0000857000)=[{&(0x7f00003e3000-0x2f)="6b2c1b7d7fcaacc0f91e83c2bd51f60fb48a05832b15d3ead3022106400c6ffc1f6414b488a19ea9e0e565d2eaeaab", 0x2f}], 0x1, &(0x7f0000102000-0x1010)={0x1010, 0x0, 0x6, "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0x1010, 0x0}, {&(0x7f000023a000-0x60)={0x27, 0x4, 0x3, 0x4, 0x3ff, 0x10001, "eab705b2a10f6df67f850c5d09e37fa1d6fa97d9976c3516c9cc6d0f1deb0299c44e3413b25a9d0c6ca5ff73b9f329b4b861c26d7411baad47cd47739e3232", 0x80000001}, 0x60, &(0x7f00001d3000)=[{&(0x7f0000c38000)="88bf50fa70d2522855e86a6041733a404cbbb4", 0x13}, {&(0x7f0000654000-0xd3)="867de08be9d517d4923a3c2d02a24cfe8da28503918e5eff41c87c69de780a8707481e5545a6c2b1d532e9371eb286c651bbad4711ea2b8b44b10d90f86976e13400dc828eeb4f72ab2b9493d415c4901b4fe6d723c66c9c06807eaf4b6ff3c3490278249d2946c7d11a1c043c4c1379a3502314fe1afd61a0ffb18e8c2de977d40c2bde79fab4317d937bad7276fae9c44c99e41f098aa3b4b308a282aeb87a2e8f4b6331c4be8f40b6197863fbf9007014f65412bfdffe7a18f34e610875e6913ec5da70008d742a50a90630c08614ea079b", 0xd3}], 0x2, &(0x7f00006a1000)={0x1010, 0x11f, 0xbd4b, 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"34f12135b0d49f9f24265295086ace06e328bcc35060a70e2b5a728a32af3157bbf42fea9960eb4742b2d3cafb9c5cbdb7592742a333b27e7400ca7737abcf1bcca86ad99c93bc2258da89d46a77d8af859366e6347e5c472e298341675da236acd969977058f14f4a4283d568fc1b3b4c7685002b3e045618b8232fc71abeec10d4bb32e891cecba376db8b77ac768335594bac054bcbbdea67a17c71a40308526127f20f131d8b6dc4717d78bc4d83a093503700f78772a2a39a389f27e2671848db10074a6cf963f2e6f8493bce2efceda307b3186ae74ee9859bb31dd29cbb4b315b2c33a2e6f8df084e554f477252cd295ccd6579"}, 0x108, 0x40080}, {&(0x7f0000703000)={0x27, 0x100000000, 0x4, 0x5, 0x101, 0x10001, "b8a036a10cc12b1e2e5b2cafe6b79501251d612f6ad3ed1db61ffdfea61983359a0449c3d735e86a28c1d593c79a9155859b31bc4466bd241c4d2638368758", 0x0}, 0x60, &(0x7f00000b0000)=[{&(0x7f0000527000)="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", 0xfb}, {&(0x7f00004f5000)="f0edc65d5dd9ee3b427763b70a2963f05b72c48e672e6bf2f5f49340f246ba20339affcfcc3b3632a11c12f50ebc70d38b31ad7e51f31458d944ffe914ae4b5fecb414c1b30d170446ad5694b84f61c058f87c4d957a02d45fb01d592376a7d6ea02d91ad67a4f895270cc3c0a3ac86b0cdb5b13e6b9e42361b1f29d44b811f40f007a37249ac9900c2aef42e3feb27ad52768f8b0f8cacb76e876d4baaae638f0829cec9bea798e201994c8d3efc5f41d21f295ee57844e8e08f2d1707f811fbb693a7d6d188eeb67841429eff9c479a4d579d9e6", 0xd5}, {&(0x7f00004c7000-0x4c)="0d1559fc9af8db3b7d08aff1f8b848bb7a486619696d236d6648e89f9e2261d25dc1aab30e60c4bb593322f215b2ea991c47e5370f1af9921a0571c8918e72e48324e22957be1c0a587c2469", 0x4c}, {&(0x7f0000ccb000)="2e0ffdd91e3140195301d53a7c65f447dd78e432a81ff94810a778af8a958965a738ca998525eb9c19e6e5c0601a8fc334584a2c76bb05382e55c0c610e4ae3328ab48568e771b41850d7f0fde9025616a3b92479a162c83b007e759077f1e360e061009e778", 0x66}, {&(0x7f0000aae000-0x6a)="9e371b4fd7bd6fd74faff4935fba1efad8b2233183e4203bf7c2bf159366bb41cf1e0fad499013bc9cfa184f874a4b9e78551b78efb17cfeb2cd4f17f9bb86784257740ec62e64832024b31ed0264181df3045a5900982d9ff095a12f604c555c4c970fb19d65b3f04ed", 0x6a}, {&(0x7f0000ab9000+0x6de)="c5ad19fb02", 0x5}, {&(0x7f000066e000)="", 0x0}, {&(0x7f00001ec000)="9b7304abc37aac84904464806e0bffccf24e64aed1f0", 0x16}, {&(0x7f000043a000-0x26)="8761c8904abe4f74cecef13825133645dac7d8d897fba79651ef33c7a328a7a326e84128b387", 0x26}, {&(0x7f000042e000)="4c82487507222837c3d19aec9848a69f3b4a6d679a47b5baa325a07ae3cc7bf18d46e77dbb3f212cf085331dda0f1e7848957e77c560c09d076832e55a65fdbefc398b0c91c2b14b8daf08271e2f2f482c4229dabcf25a88d07c55f98bf625f99bd9ec0db5449340ea4bb884597ec977552c35402f6f002a47b9bca7c3710eb248863c948516", 0x86}], 0xa, &(0x7f000048b000)={0x1010, 0x1ff, 0x15, "7d5375de5e39cf089c505d25e0ada77a19e594cd9feb6c81b3e1df75dd5ba3a458af854fac408b6dc8246850255e77f45e4132580ce14b4bffa6ac2cd2338a321e3faa840b932569de3bf15f9f6efcd6e4fd28ab3559a55ba4b2b3ef21d64a9ab8d8d2db44fb6cf6fdb5074da051f4110796940dbbe8b4c3445764b0f7b86ed6bc229cda1a0a53b077bceaad31a69ae953f6bb86213763ac010cb83d7190a526ef75eb56266d0f6baff3eb22a9985372f25122cbda51e360724ba6ea4d65717e9b83033f3704a50041e1849c14dd5ff98dc52223664bb5f416a119e0a4d9dd3d2888767f487ec8c3b8cd58878b4600fafe234ea0bc1e74629c308e4ddbed65edc3c9bf1bf92afe8176e77d889738ad6a224d72848ba8cae3c5384a757468f7f219913aaf468f9ce88066af2e8dd717291d9a06fa5e736ff0f0e8491b6ef584b8753d7278fe9ceacd24feaf063ec9375088e3091b80246980a8e2290917c30394dba9ab42a6378b687fb0549125aca00eb88370e977b7ff17b977618cdee5b67480129560000a4c629434ac8f8c39dff63885b3e6986a7e217e68f510c168ec75b12bce5381c8cdb49b35d45c661933cc0f319d9edde55aa9796a7938a4f10e5b941a89e69d753d7ba818eae235bbcc0bc6513da664d77e88cdbdd212e3fc5b1b39aff113a99a699003341961752350a29de8267ee87a632229b68b54c0175291bcaf6fdb4fc4459391cb78bb8f05c822e01e518f984e2389789be01962844662afb68e5dd0442c23628eafa0a1aaa8266219bb826902375f598f19f7b5c96b9c40a2074db1513750cf4930d7c63dbe75c56d0419915fd6d989ed80554dedaab5a4fdc16754502d06d0050709b6bf3d1c7a6f774b2d12b93e4a5e2531edc850f8be3ed31d290224c73c21c886ea55d914b5b26ba2414b564b0941607fc2166bfe35e209bf79bed35d5d70c8957fbd3ed072d9d703ac272372664f24f533b1b3eba5e10ce29a4adb585e80b81a8a990315f1282845ce513881d20cc9e29aa392892d632c58b0b887f545b76b04b97ee5af11f536124a0c466a9dbb728bf11b494017883f4debf8e5131615d834ec138944e3df7b4a2c3324b8df37b6c620008363a5e35d89943e4f656bfd38f5f7c27dd427d1d9f4a9863842c47b6e54797ee7d1afd999030131c6ef2cb216a43eb6c46ac08e43c36b26b3d4815e960cc42c2a823e8589fd438fe04dc00676188efa57cd0316824c101f33f23e1b7b7c71adb257adb51fbddacafb3aa4f98db20804f26d93c538329099f315b0863c367b6f0e4e52282a693e2b197b4ab9479f48fa67f3e13efd8ae4e33e7c3f8779e05882511a7a1e1c7d3b3890a322bbe049a2d3c06b6e15cb849a9a6195d0c00d9600400d8328878928501bb4cdb67f9b551b7a99ca0ee049c4c22fda065e3ac82c6da5f396dbdf48b8db18c1e29f7117d8a425e75871b5271d3246a25e7e904e7d26fb6f1e5f6cc619bf6aafccd0ca19eb82ed0b4ab4e389c26012c61c233d0f1cf252ddb68319e5828e12173b77dedce477ca2185bad557827d6454f0a6b806d6bb914781192f6a9388b1b9459ffa1925118c4f0aa09015214c671958e8a120d99cd55c0683917352913c439580eebb1d261ad41471683789c0122a55c9bdf1427c74a032109a13ea84c8e9c25ee15d03743ae5d4bc5741bcc81505a268cb0e948cf3af0bf1a2a652da11e90f8247912f9f969ecc8af16a4a90f576da0147edce12f2cc7ea94233f587bf629eb69846f8ecd955c336932aca74a667bd0e17fe5e6c8778cfad179fc383958d387626d047eaac766670b2e3f5dfff8a2831c4674a8a58108c3a7e97c2670e9e01df36abd8162910604788b1946bf7ec81d899acb48f147639aee03b3a7ae8080cd48e42c99ad801eeabba2b2f8fd57cb4f7ea6aceffc10a390ef922437a63776a057eecf3ea45d62a60957997c6ac69997c55c03a2695f0f5eefe19a95f9bcd84562197179b1aa984d85c861dd9c97f0811ef42349c0dec84ed0a6c38ba86015708df6230f841de60c0545e7e10389c6b20f4ed22309fbc245a4555854ca962c6a9dfe39d8ee4c0b32273efb6720e03272afdc303dd52ed4c81a9ae45158c2f1bd48ffaf5d204605f44e274c38e7ad41224f3cec267fa28a7eb60fd68f68e21b27655b74758d37b590eaba284a6c111cdbff00628ca3cc6f1848d2f1f2d70a2ace3120d091e4ac37fa20602315cc8a36ec1eccdab1924ad38e8d0b002b01fc4a30174efc82e28df841af8a5fd6a55ee66479cbaaf6e8d6eddcef472074750b81c260fc30ff3e71a7cee3617558a1dc1f5fb53fc12ef5963369726ae3901757939639541422732e0a5d877c07abc26b8f1c2653d896a78d02d9dbddf152ff005f7e7edd3baffbd93a659458de99d0f77a70f0eb61ec140c2f8902ae7e62fca7d3c653a1afeaf80a95db56f66a1ed65024b68c9b88072ebea434496c680f3b5a48416e51be91eb2675eb5b8326e573fe2f8d9c5d1766a733671f957ccf88c783d33f382f643fc4dcee5ff2c1cc67efc318a7d85ea443a08de6dfbb5fe7c9590d19414511fa6be690850e2eed7c014a44aa4f3d0e020fceac96dc1d6fc89f1be675a0707e5b9856fe7e3cc129a25a817dcd3baffd25b50a6f88c9cb9bb2893f78d658d17e4a55be5f3df8fb2ea5206d278e9e08d5a4d67037454fa86f87e64281ea12ca62c133cffbaaabe49bb1930eef752d31049d0569d6b8e8614b23b62c4328c7f052ed8616c677ce7c9ed6eeaaba5fce151bcd27b09f7a19f7c88074d157a7c26fb02a063986b228d0ac1ad929963f991267441939f75975bce19c63dbaea586cffe0549a1b6fc3a0cab3a04972bdb573581ab7f70a36556921f1edf55996ead73bf5cab748d4f7c557d6dc3029e35d27e1a427e2b971282a54b2686fe1c3da6a61227828fbbb00e0ea6b708b98b8fb91d854fdf8abb589fa9134ec4d44c01e33eec6b2245d490d4f359a8a04c5d18b4dd5ca4cb4ae17d243ca7b91b3cac9532871472b2eccff06383e3d62eaa5c44d55943faee122d6786dbfd118c2a97e5cfcee9778972b83175bfdb854470797e08df9524537ea38a37b6f4b6b38f591f8c6c3d877f8352285862c121c90512b79283ab49d65d049367159d035bfa2c8cb0ba461b0ba9585e6d8b6d112250e0b75d0230ef1fac7ce03493c43c3230cd3c68fd3689b7373454e0f1c49d6ecf5abacbeaa894bcc6b490d8080dfe2904e69a4a346131a758bb0909af60b8ffd6c00a6f98d59b70b7a406421ac3e06a7ad65499842df53a78c16269891f69fce722c2ba323e19464133e0096a76a5e252f1dcee1adc272af60096b422d008b2c2f3c99e4056530265bce43651b2e260341f8c50e4419c699829316ff6090fa8de45547d812b682340d39fabb36bbd3f3bb39d99e753afd18e972b967447fe6bc0d4d722cdc0e9463609844ed5787a913ae619ee873b3d7b41ecd05b61694f48315c84bf8991e291ef1c2be3f4255a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0x1010, 0x4}], 0x4, 0x4000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000099a000)=@assoc_value={r6, 0x401}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000645000)={0x6, &(0x7f0000120000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) [ 394.993167] sctp: [Deprecated]: syz-executor5 (pid 5775) Use of int in maxseg socket option. [ 394.993167] Use struct sctp_assoc_value instead 2018/01/24 02:50:48 executing program 7: unshare(0x20c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x3f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f00008d2000)=[], 0x0, 0x0) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000060b000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000485000)={0x29, 0x3, 0x10000, 0x6, 0x1f}, 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005bd000-0x3e)=""/62, &(0x7f00007c1000-0x4)=0x3e) [ 395.096791] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/24 02:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00008dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002e1000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xfffffe1e, &(0x7f000000b000)={&(0x7f0000c71000+0x9d3)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfd, r1}, []}, 0xb5}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000672000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f56000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000846000)={0x0, 0x2}, &(0x7f0000d8f000+0xdb0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e1000)={r1, 0x80000000}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f5f000)={r2, &(0x7f0000268000-0x1000)="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", &(0x7f0000753000-0x71)=""/113}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017b000)={r2, &(0x7f0000f32000)="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", &(0x7f0000b56000-0x99)="7ea8247b0485a5da7354e57555d8e54aaf7a311b9819d93f017d8cdad1979548816cba19dbaee97fe2bc4e56813316114e385b823040ce62bf33c1b38007d064a666ef9f1406e4b03bfabf202c2cb38d47817e7630af7e8c21b88ee4bf0cd3e8d743f89bf844354fd6b2e376fb1887aa01fa8342b139272e829a6193604b8eef4f6c562d3726211ea50e5ad76feb96eb1d35af0d0e5749aee1", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a1e000-0x2c)={0xd, 0x2, 0x4, 0x66, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 02:50:48 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x1, 0xa, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001000)={@common='lo\x00', @ifru_flags=0x2600}) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) connect$packet(r1, &(0x7f0000001000)={0x11, 0x1b, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x60, &(0x7f0000002000/0x1000)=nil, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000002000)=0x9, 0x4) r6 = accept4(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000003000)={r7, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000005000-0x108)={0x7, {{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000005000)={r7, @in6={{0xa, 0x3, 0x6, @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]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={r8, r5, r9}, 0xc) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) pipe(&(0x7f00001d1000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000344000-0x1c)={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a43000-0x38)=""/56, &(0x7f00007ea000-0x4)=0x38) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet6(r0, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000007000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000000a000-0x4)=0xc, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000b000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000000c000)={r3, 0x80000, r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f000000a000-0xc)={&(0x7f000000c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000002000)="3a3ca697d56cd60e61a997e8edcce845e4c5fb26c92f25eaa8d02bb0fb7385aee12a5e81690266f025abc5d6c674b07eccf4d541fac443f245c68df2d9ed771af56467937a97b6e693a9f3cb2f6eded5c0a741a08c60151b", 0x58) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006d5000)={0x800, 0x1, 0x4, 0x8, 0x4}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x80000000000000}, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a1c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000abb000)=0x420, 0x80800) accept$netrom(r2, &(0x7f00006ed000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000814000)=0x17f) 2018/01/24 02:50:48 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f9a000)=0x0, &(0x7f0000a87000-0x4)=0x4) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xbe, &(0x7f0000458000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0xfffffffffffffffd}}], {@ipv4={0x800, {{0x24, 0x4, 0x0, 0x0, 0xac, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@cipso={0x86, 0x38, 0x10000, [{0x2, 0xb, "83725c6bd095f77617"}, {0x2, 0x4, "1b10"}, {0x2, 0xe, "af0cc4a589edcb97f0f25338"}, {0x0, 0x6, "9947df86"}, {0x0, 0xf, "61ee7c60bb1815c71abfa8481e"}]}, @lsrr={0x83, 0xf, 0x31c, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2]}, @lsrr={0x83, 0x27, 0x4, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0]}, @ra={0x94, 0x6, 0x80}, @ra={0x94, 0x6, 0x4}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000def000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000619000-0xa)={0x3, &(0x7f0000509000)=""/249, &(0x7f0000364000-0x48)=[{0xfffffffffffffffc, 0x6d, 0x9cc, &(0x7f0000e8a000)=""/109}, {0x7, 0x90, 0x5, &(0x7f0000164000)=""/144}, {0x1, 0x63, 0x100, &(0x7f0000fea000)=""/99}]}) 2018/01/24 02:50:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ee6000-0x4)=0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 02:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) pipe(&(0x7f000035a000-0x8)={0x0, 0x0}) pipe(&(0x7f0000a05000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000049f000-0x8)={r0, r2}) 2018/01/24 02:50:48 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x1, 0xa, 0x20, 0xa0, 0x3b, r3, r4}, {0x5, 0x2, 0x7, 0x0, 0xfe48, 0x6, 0x100000001, 0x48000000000}, {0x4, 0x7fff, 0xfffffffffffffffe, 0x1}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x2, 0x100000001, 0xfffffffffffffc01, 0x3, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x12)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xffffffffffffffb6) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r6, r7}, 0xc) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f78000)={0x0, 0x0, 0x0}, &(0x7f0000dbd000)=0xc) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a43000)={0x0, 0x0, 0x0}, &(0x7f0000df5000-0x4)=0xc) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000365000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa1000)=0xc) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000700000)=0x0, &(0x7f0000182000)=0x4) sendmsg$netlink(r0, &(0x7f000066a000-0x38)={&(0x7f0000c5a000-0xc)=@kern={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f000078a000)=[{&(0x7f0000895000-0x1e0)={0x1e0, 0x2a, 0x10, 0x0, 0x1, "", [@nested={0x100, 0x2c, [@generic="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"]}, @generic="6a32de8f90c402f712f13605eeb102aaebf9bdae3b4e817c2ac3e083bc2b8d46c11ad9e76d7c71fdfcd87164be6d4f481e4c914e0df19d133b4feb673f83ce86e939f563ce1c9667d1cc949f742de1d4a549109ebca06b7e872f6a923e90d13af676a2823bc9293f43abbc53049e897e93f5456384d40af4f1f4a37cea938d941b9ed69eb84afceb173b08bf0f9abce2601b376a9268860735150527bcd8ed80f0749559cac7ba25b7e3e215c4df512398da5f382f8ad61c7aede2cbf7dbd09a485f6de509dacbea31dff5c2ceabab6a"]}, 0x1e0}, {&(0x7f0000005000-0x1148)={0x1148, 0x21, 0x100, 0x5, 0x3, "", [@nested={0x1108, 0x68, [@typed={0xc, 0x76, @uid=r1}, @typed={0xc, 0x47, @u32=0x71}, @generic="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", @generic="73b1189ff97c262c", @generic="8137f643f89094c921f4febf3e5b07eebcc47a686e2158207aa9d1bdc9dad78460762bfb2f01a9610a8519c6ed1c07358990eea14d4367555632500e5cf7036d7cd02850f6987eaa"]}, @nested={0x284, 0x37, [@generic="d07f4bbfb3f91750de9bac6ad34d77898ca6f9de6ca690c887bfba2c3bf9e2b1cc7bbc28c51cc71f169cea7ae237899864267387c509ef4a359eeb52b9fe8017821cbbfa1cc1351cd3052b9481e4b2031b54", @typed={0x18, 0x60, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="49b4bdd44da8854bcc8595f506b11b03d584318ebc5bdba4486ee15bc78b646d77faba9855647f9c4dde33fd28a382bbf0c452ce5639fb77d943c9a29d1b70651d61e77d16f80f18d32efa4941922c615ff9ac4eb6bed6af8bb7062c8f53b27ff3867a9e1b5c774ac6ef043bc22f7f05eb67324e8654c828826ae45fe2e662ff0f8a041deb34f894e578dbf5180e66930ef61f6874ed760158f779001df98ce7fb3f8a0a36f4e2b8fdb0c5cb9a59268e3cd78988a32672b9c6aa025cdab656a4de22e80e76d65bfad8e56386c5fd10109c336b4102153a42d273f5b135e2b5c8b1b3ec6f98f507d22477", @generic="0e450b16f933b4d1e90c4d87dc9c576a6a33880aef4975fd41f1757790ed1fcff653cc2e3c48f45e093b2c6471c9ee0d823b7f78b19a9c89e380bb881596bde81551279126c070cd7c06fe7a054d996b3e33e44d7b7b9f5b19dda7821b8efa331f550a2213a07390c5442651a1d08849dc50732d04aec1753452bcc770db249de86c1fa634322cd0fd21e5c300bef8825219526092ef29f98c4dd4db524305dadb58b16e11d55d5f70c4b350ced89fa87b0913", @generic="d08013e6f22784035c499f30822af4d01fd358e8e0783c0bcdba561ea0f6abf9e2a81ecf44779084d9e13a2d829f0e23926f815b74c0c6016abc4f8efeb2ea77d39659488b502e6bf81fb2b3dd19a84c6b1aee4e76a659bd3f6a70df97db9545f267ca015d2c2289062a", @typed={0xc, 0x68, @ipv4=@rand_addr=0x8}]}, @nested={0x10, 0x1e, [@typed={0xc, 0x84, @fd=r0}]}, @nested={0x18, 0x4a, [@typed={0xc, 0x86, @uid=r2}, @generic="1faf755035d6da"]}]}, 0x135c}], 0x3, &(0x7f0000545000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xf8, 0x4004}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0xfffffffffffffc90) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x3a6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x855, 0x0, 0xfffffffffffffff8, 0xffffffffffffff00, 0xffffffffffffffff, 0x2, 0x7f, 0x1, 0x401, 0x1, 0xad, 0x2, 0x0, 0x0, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x7, 0x800b, 0x8, 0x1, r3}, &(0x7f0000001000)=0x10) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1, 0x0, 0x0}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x6, 0x400) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000004e000)=@common='ifb0\x00') r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/24 02:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x7, &(0x7f000055f000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000c37000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a8f000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000d2000)=r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009f8000-0x4)={r2}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/24 02:50:48 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c5c000)=0xf5b, &(0x7f00000af000-0x4)=0x4) bind$alg(r0, &(0x7f0000fbe000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x2, 0x3ff, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0xfffffffffffffdf1) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/24 02:50:48 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b79000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000607000-0xc)={r1, 0x6, 0x10}, 0xc) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a19000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f95000)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000055f000-0x4)=0x0, &(0x7f0000cdd000)=0x4) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002ed000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe1000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00008f6000)={0x3, 0x15, &(0x7f0000e35000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd4e0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1, 0xd, 0x9, 0x7, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @generic={0x8, 0x1, 0x3, 0xffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xf, 0x8, 0xb, 0xfffffffc, 0xffffffffffffffff}, @generic={0x4, 0x2, 0x16c, 0xfffffffffffffffd}, @generic={0x8001, 0x1f, 0x3, 0x9f}, @jmp={0x5, 0xffffffffffffffff, 0x3, 0xa, 0x1, 0xfffffffe, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c17000)='syzkaller\x00', 0x40, 0xf1, &(0x7f00005c3000)=""/241, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000688000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000093b000-0x10)={0x3, &(0x7f00003c2000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000133000-0x8)={r2, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 02:50:48 executing program 3: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000396000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00008bd000-0x8)={r1, 0x2}) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x745, &(0x7f000005f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000572000)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@generic="14eecc3d07ad7aff30cc0a9bbafce711", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 02:50:48 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000005c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000c8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x3, 0x6, 0x3, &(0x7f0000db5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00004dd000-0xc)={r1, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e7c000)={0x0, 0x2, 0x6}, &(0x7f0000ab8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x7f, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000)=0x6, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={r4, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000)={r5, 0x1ff, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={r6, 0x6, 0x7fffffff, 0x4, 0xfffffffffffffffc, 0xa596, 0x1, 0x5, {r4, @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]}, 0xe2, 0x2, 0x903d, 0x898, 0xd51}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={r6, 0x4}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000004000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000005000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r7}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000007000-0x10)=@nfc={0x27, 0x100, 0x7, 0x184567dea068a590}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000003000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$unix(r3, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000008000-0x10)="1d2b61acbf47b52303e5cc51e7cd7e1e", 0x10) 2018/01/24 02:50:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00002f5000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000eb7000)=0x7fffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000a2c000)=0x3de7, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000076d000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002e8000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7094823b19d4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0x7, 0x5, 0x5, &(0x7f00006bc000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000a6d000-0x1c)={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85a6}, 0x1c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c62000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002a2000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a56000-0x108)={0x800, {{0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1592}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000474000-0x5)={&(0x7f0000515000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x3c)=@newlink={0x3c, 0x10, 0xa00, 0x2, 0x2, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x800}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044800}, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000023000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd7b) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000023000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000010000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/44, &(0x7f0000c84000)=0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x78)=@ipv6_deladdr={0x78, 0x15, 0x20, 0x7, 0x3, {0xa, 0x38, 0x80, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x1b0}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xfb9ff57, 0xb8, 0xfffffffffffffff8, 0x0}}, @IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x4c004) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x101, {{0xa, 0x3, 0x17, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x40, 0x20, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x62, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x2}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0xfffffffffffffffb, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) accept4$unix(r0, &(0x7f00002d8000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x7cb3c17b911a410e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r2, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/24 02:50:48 executing program 7: r0 = socket$inet(0x2, 0x80807, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000001000-0x67)="a412598f042b4e61314ea23251838b97c6defbf073e22a241425e05df31a62c0f33b48743253ad002014440f3a103bdabdbc06833764c72092b4f04cf17ea0d1efde01cff4232065bd8e364dd16da82389d4c6fe618bad2f1c182ff3dfcf2f38ca8d98d902b8a1") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x78)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x68d}], 0x78) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x3f, 0x9, 0x1, 0x5}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e90000)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003c0000-0x38)={0x0, 0x0, &(0x7f0000e3c000-0x10)={&(0x7f0000a28000-0x10)={0x2, 0xe, 0x2, 0x0, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0xffffffffffffff62}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendfile(r1, r1, &(0x7f00006c5000)=0x0, 0x5) [ 395.391871] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/24 02:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008fc000-0x20)={@generic="2f093f99ee835a4c21ce0401680514fc", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r4, &(0x7f00005e4000)=[{&(0x7f0000b33000)=',', 0x1}], 0x1) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000aab000-0x3c)=[{{&(0x7f0000740000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000174000-0x60)=[], 0x0, &(0x7f0000ea9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x11, 0xb, 0x6, &(0x7f00003a2000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00002fd000)=0x0, 0x2) 2018/01/24 02:50:48 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8001, 0x3f, 0x3ff, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f}, &(0x7f0000000000)=0x98) accept$llc(r1, &(0x7f0000e5d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e5c000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000c000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/24 02:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000000) unshare(0x20000400) r2 = accept(r0, 0x0, &(0x7f00008bf000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004dc000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088a000)=0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000664000)={r3, 0xfffffffffffffff7}, &(0x7f0000ae3000)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000942000)=0xfffffffffffffffa) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair(0x8, 0x3, 0x2, &(0x7f000074e000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b65000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000fb8000-0x8)={r3, 0x1}) 2018/01/24 02:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000084b000-0x8)={0x0, 0x0}) getpeername$unix(0xffffffffffffffff, &(0x7f0000a91000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000163000-0x4)=0x8) getuid() socketpair(0x11, 0x1, 0x1, &(0x7f0000a27000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000276000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d13000-0x10)={0x0, 0x0, 0xcb1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000679000)={r1, r2}) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) recvmsg(0xffffffffffffffff, &(0x7f00009ea000-0x38)={&(0x7f0000302000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ccc000)=[], 0x0, &(0x7f000076f000)=""/7, 0x7, 0x0}, 0x0) sendto$inet6(r3, &(0x7f0000f3b000-0x3e)="", 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000023000-0x8)={0x0, 0x8}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r2, 0xffffffff, 0x7}, &(0x7f0000022000)=0xc) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000000f000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f000000f000)=0x0, &(0x7f0000022000)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000022000)=0x8000000000, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000000b000)=""/250, 0xfa, 0x2102, &(0x7f0000024000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) socket$inet6(0xa, 0x80004, 0x81) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0xd, &(0x7f00000ff000-0x5)='reno\x00', 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00000ff000-0x4)=0x1, 0x4) 2018/01/24 02:50:48 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000589000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cfc000-0x10)={&(0x7f00009ff000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:48 executing program 3: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000003a000-0x4)=0x7, 0x4) 2018/01/24 02:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = accept(r0, 0x0, &(0x7f0000673000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c5f000-0x108)={0x0, @in6={{0xa, 0x3, 0x7a4, @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]}, [0x8, 0x20, 0x3, 0x5bee, 0x8, 0x3f, 0x7f00000, 0x8b, 0x387, 0x71a, 0x1ff, 0xf2a, 0x7, 0x1, 0x1]}, &(0x7f000081e000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ddd000)=@assoc_id=r2, &(0x7f0000113000)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) preadv(r3, &(0x7f0000941000)=[{&(0x7f0000cc7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef6000-0xa2)=""/162, 0xa2}, {&(0x7f0000732000-0x25)=""/37, 0x25}, {&(0x7f00009ff000-0x2e)=""/46, 0x2e}, {&(0x7f00002ca000-0xdb)=""/219, 0xdb}, {&(0x7f00004dc000-0x3a)=""/58, 0x3a}], 0x6, 0x0) 2018/01/24 02:50:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x802, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 02:50:48 executing program 6: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000796000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000001000+0x4aa)={0x777b, 0x1ff, 0x0, 0x20, 0x15, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000004000-0xc)={r4, 0x80000, r5}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000000)={0xd2, &(0x7f0000002000-0xd2)="7ef7ad9c0000361809c1391dc2e87f384d39cc5848f3c8a5d9270f9ef9115696f69c9efa2cbc429c44425f5eb39c988eaf6f02d701c3227cdd8981cc18579c2553b206797656157023f3c2336190e9a4026efd38dceb3083afeee8e96a6c703520c46c81e03e54bd4da51b0dcccffe837d6b83bd276ee02ef824d09904bbcbc7151bab39ff67a19a8dfbcdb1f79f3bf506f1b98c6b413ef88f122c321443e38491c271f454c75e073b42ef1c17b7993f76352cb79874e483ab2d82d2641d773237902c009a64df037ab90c11f6c0c8fa0199"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a97000)={0x0, 0x0, 0x0}, &(0x7f0000620000)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d0000)={r2, r0, r7}, 0xc) 2018/01/24 02:50:48 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x0, 0x3, 0xc84, &(0x7f0000201000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001a8000-0x10)={0x50b, 0x200, 0x5, 0x2, 0x0}, &(0x7f0000e5f000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e73000-0xe)={r5, 0x4, 0x3, [0xffffffffffff7956, 0x10001, 0xfffffffffffffffc]}, 0xe) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r4, &(0x7f0000e74000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e74000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_buf(r6, 0x6, 0x21, &(0x7f0000d53000-0x8)="e623b3b5ad3ce8a5", 0x8) 2018/01/24 02:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ce000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00002da000)={@common='rose0\x00', @ifru_ivalue=0x4}) syz_emit_ethernet(0x46, &(0x7f0000055000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) socket$inet(0x2, 0x0, 0x7) 2018/01/24 02:50:48 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000e12000)="7fc982a3c2d50fb8b9289ff07f3637e3e0fdd7f8343c2bf20bd68ee60b89920d2d2047df969dee75cdc062375a247031", 0x30, 0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='bcsf0\x00') 2018/01/24 02:50:48 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e78000-0x8)={0x0, 0x0}) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000107000-0x4)=0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e78000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e78000-0x4)=0xe8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000e78000-0x83)="66748a8ba0f34e47ef86aeb456366e013687c76c0eeb1835734dd5bf81ebcf40b3ba4cf2cd02870af04c9098eb6c6d3090c7d2f95b022c6b8729833184612c31389297478103e8ea959ae5a66e76d861faef73cd7f5ad20e981e5fc726d034b4169e84d0a6bb45c0650e06e577fa6a50ec631cc07fedd308c541f826bf2de91febd2e0", 0x83, 0x20000000, &(0x7f0000e77000)={0x11, 0x1d, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d6d000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x80004, 0x3f) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r4, &(0x7f0000e78000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000256000)={0x0, 0x0, 0x0}, &(0x7f0000e77000)=0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x4}}, 0x2e) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f000001d000)={0x14, 0x10, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000093e000-0xc)={0x0, 0x100000000, 0x2, [0x9, 0x8]}, &(0x7f0000239000-0x4)=0xc) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000429000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093e000-0x4)=0x8c) [ 395.635182] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/24 02:50:48 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x805, 0xea5) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e63000-0x4)=@int=0x0, &(0x7f00001a1000-0x4)=0x4) accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) getsockopt$inet_int(r0, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) 2018/01/24 02:50:48 executing program 1: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x6, 0x3f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000441000)={0x609d}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) accept(r0, 0x0, &(0x7f0000594000-0x4)=0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002f7000)=@assoc_id=0x0, &(0x7f000005e000-0x4)=0x4) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000791000)=0x2, 0x4) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000182000-0x10)={r2, 0xc8c, 0x200, 0x9}, &(0x7f0000792000)=0x10) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000482000)={r2, 0x1, 0x0}, &(0x7f0000791000)=0xc) 2018/01/24 02:50:48 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000002b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000000b000)={&(0x7f000002e000-0x34)=@ipv4_newroute={0x34, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, [@RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0x9}, @RTA_IIF={0x8, 0x1, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/01/24 02:50:48 executing program 6: pipe(&(0x7f0000958000-0x8)={0x0, 0x0}) bind$rds(r1, &(0x7f00001de000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e6d000+0x6be)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x8, 0x24d72a12, 0x100, 0x89a, 0x7, 0x4, 0x1, 0x8, 0x3f, 0x101}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0xf4)="0c0c918cdc0d7f2a8a5db0304099d3a52c3b9350aa9bc2e75929ab1e058f7d7fac57047665f5c631c3379e4c46e9f84355b124fb506c47365b6f269f04b1dc36768f3b27b970a38251bff5809b04b00fd443a4c9c5af18d10f4133b25c5939e26ca0d4ed338be20c6247cf72b2dcb00f3b3ae96d0e8edb367e13fb60e40a8e560f7d0ae263429649b6fdcf304366867961ca8ef6e33d8637b9687ddcd43c06633f8211758e4415eca3fc7253bae3af9be301c94fb16bb08f9f066b662051e849292d30f1445aeb6428a71442e7c2bd34c5dc856288340551f093932af6cd77b8d277526e576f9d0c283b528ae2b5466d18464b12", 0xf4, 0x8044, &(0x7f0000005000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_rfcomm(r1, &(0x7f0000003000-0x9)={0x1f, {0x6, 0x0, 0x3, 0x5, 0x3, 0x8e5}, 0x2}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000002000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0xf0)=""/240, &(0x7f0000002000)=0xf0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={r2, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000006000)={0x100000000, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5a2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000-0xde)="2966f7cb7f1f7b8089623ad1363db8602e810b36a7ca290d0278f942e255a383320422f022f7d3c300e867b28208b7c63500beafae08fda395d9814eaaa714b10c691a987cee10f9820c42c131e8bb58e3a220cffc7d006be26ffb9d1b0f443b798aaf9a27921064773f6dfb807c6d7f4d700d92f7ca3afeeeb85f1a4e2f3a7fa57c8faced2fc43f4112cb15bcfc7d7f7fe5238d9e27aec2310d2c624195221ed66e2702c0e90999bd4471ed8de54851966edad99e4631aca3590b487ccdd40bb0bb8a5edc4b4a6d5d21690948dfbc2ab694afe62e54bbe202e2e543876b", 0xde) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000005000)={{0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, 0x8, [0x2, 0x0, 0x7ff, 0x904, 0x1, 0x4, 0xefbc, 0x800]}, 0x5c) 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000642000)={0x24, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000834000)={0x0, 0x26, 0x30}, &(0x7f0000b40000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e6b000-0x8)={r2, 0xa1d}, &(0x7f000024f000)=0x8) 2018/01/24 02:50:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b4000)=0xffff, 0x4) 2018/01/24 02:50:49 executing program 3: socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) 2018/01/24 02:50:49 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) r3 = accept4(r1, &(0x7f0000df8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000081a000)=0x58, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006cb000-0x14)={r2, 0xc8ad, 0x866a, 0x0, 0x101, 0x80000001}, &(0x7f0000823000-0x4)=0x14) 2018/01/24 02:50:49 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7d000-0x4)=0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) [ 395.774684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6030 comm=syz-executor2 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000082e000)=0xffffffff, 0xb5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000369000-0x4)=0x0) listen(r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) pipe(&(0x7f0000313000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002e9000-0x4)=0xfffffffffffffaab, 0x4) close(r0) 2018/01/24 02:50:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ab0000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x2, 0x30}, &(0x7f0000c49000-0x4)=0xc) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000017000)=0x1, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000f0000)={r2}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000065000-0x4)=0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000095000)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f2000-0x4)=0xe8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000f1000)={0x0, 0x0, 0x0}, &(0x7f00000c7000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000e3000-0x4)=0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000f2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f2000-0x4)=0xe8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000040000)=0x3c7) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f2000-0x4)=0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000f2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f0000017000-0x4)=0xe8) getgid() mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000f2000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b1000)=0xe8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f2000-0x4)=0xc) getpid() mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000f1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a8000)=0xe8) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f2000-0x4)=0xc) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000f0000)=0x0, &(0x7f00000f0000)=0x4) syz_emit_ethernet(0x83, &(0x7f00000ef000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e4f507", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0xfffffffffffffffd, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "8f73d1b656f86a2d3c721fe20f93e5a8f4c3688b750951729cd9aafa66ac5e208583a8d1486a49c5a6cb8c11cb56abb8aa7eafea7b8015a2e5a3a8004a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000017000-0x8)={r3, 0x2}, &(0x7f00000f0000)=0x8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000f0000)=[], 0xc, 0x0) 2018/01/24 02:50:49 executing program 0: socketpair(0x1b, 0x1, 0x0, &(0x7f0000520000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000083a000-0x64)={&(0x7f0000784000-0xc)=[0xffffffffffffffff, 0x2, 0x7], 0x3, 0x1, 0xa84, 0x20, 0x2, 0x401, {0x401, 0x0, 0x6, 0x8a, 0xffffffffffffffff, 0x46, 0x8, 0x5, 0x3ff, 0x6, 0x101, 0x40, 0x5, 0x0, "9fae5161e0d1eedf569350d812768a2c6d4452ffb9598455e0810a1f21bd337c"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000016a000-0x8)={r1, 0x15}, &(0x7f0000ba3000-0x4)=0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="44e712ab149fead1a13d7e60a09be62c40db5a9ed3cde749139824f35ce48ffc73352140ef81f1f5fcd0197f003f4d8bd43dea6f1994af3048482a68a1d5c4fd1a10878e4ebbb2bba2cf52223b9382e96e909c5c5ee7175d41a822012e54995fd2a4cc46e2edb6f53d42f4f3ef9fc13a81c17c43389834f91460b1641d8c996e7132025e388f8c5996010e403eb290db484fc4454f3e8a6f21c10aad8cd805a31c9cafd0348608f2c7182357cad3b2c01552dc9114db2b956054dd3ced45960c61172ec4ba886412c4b919b14233eda9a571b2074455b8dba3e67c4b7736d2e2dfd71894d566fe65173dda9d3da42eb9cd690708675773de37d42acb4a3a8bbf774d9ed6f633fabe1a55e843196e79387c195d92e34d9ab0b239b23f72266adc93b70ff825f2c44de16f29e99b16da29e3fd9d81e7e7c28b4fd269395d8bb2abe0a522b9728e8554c033650d1d6a8a9c9444969b9243c879b74bda7753cd425dc6b1d358f6106076b3e7312aed77e745d2a80489caf67a98550cfe3566aa850c34cb5ef6afb3cbfa9c9f74916ccec9e128ec1744b50c7779b2877f5c26ae3d4893154a2d88f8a991cebeb2d1147687dac419c62fd979cefa76c6292ed36ec0123f193deb595d0c46e865224c7afaba61dcc7693b55fa0c7d7e588541e096e91926c04632c0a36cf6267713d1e6de39cea5de30b8f4f19d34c7ab9a801642a933d5ad88fcf66c3a934b92b8e515dd4057f0e2f4c79061c15c9bacebc764e0830d39d13ce25a73b0aab74f4d66b87eec3106debbf96c54e478a838f8688c35c9a895200e65be40688f17f3e0edddd8b0641ed911c9f2a54c36ee22c25a531902cf84a7efab3a7d146ab735ab7b1339fa8238204fa626de59730ed7da8e0f7d735b7bf3e9f30abceb77696f8bfe75b43559491f3a788a5fe31442c608156630cbe4f2af7a650067c8194805aabaf0a998acd93072a9159f55eb39f0c0e126aed5597e905fa91d8f6f0c3d6bb919ce94a942d4bc5d75838d5721a799c93fd814682c93de26a1cae153a37f8d99c4f470723168ea0696714b128eb83024a0a9eb81566a55af643efde4644cea036554c802be85b23e9dd822029ae828cfa52baceaa16f1ea7af4ff4738516b55d2dfa518a297febd98137134f5391349ac59c8b60cc091e73905f6abafbb583d5360cbaee96129d2976bc321e9f6441be2a28689727b1bdaf07fded63678cd766dcc9cd517ee8e13ad2f9d52ec7a36a751ea17d168d3a47197499ea2b3be238c076a4e9a657581875d0dacd473b4ad2a8e88a285f16fe6cd9ac0710b3a347a7d32580f1cc6028884b0da9c8e07f65227dfd8832075e5dac8869b9751608d26b1aae580df4a70282192a9f9728c5183ca120c353a0dd0d32b30d284f88f3c01b2a350ea1f59018ab22dbae425a062afeeac07231b90547b3188f8e1bdde04d6a02391630c5456f318488de0df75a2b7619d6d315db42d8c29d98fbe568ea000a744aa0e50dc668d85afca95b72f2de9bf73ec4e36bb0e9c61e9924a40a76caa40580a3d65906ab39d76882fd9f81a74f03ec78b6edc4449b9920e2f7c66a321c27d40868c08809a5843f69bf49ff13779ecabd4ddb8a5025c39446a97fe516f0d12d9c8eae1c6cf54185c97d62d473dba04dab6d923c78677e3411435d5e2e2abf85c13a8c7df01035cc525347a1c60a02273e82c050081734858abe3298b5119d903782b5407fad53ae4713e925e0adf9292ccb686f9beb7524e68b0f9134a43a16d4f9ade9fd48aa3e6c0c63cabac9319166d986e74093102342775ca30cd4b9da6a0ade9335ba5d2d2ee40617d10e4b28e7ec8a44d5cfdaa1184d1a35c6e58fe86b7c57affe3638212652060f84c94a4d5e0911a1a58e7a24ddfdfff17f7760ebaf3615d49bf05c8fe53732c2a6ef45ae6c242dc45b5a9d16656761ec6caab458b47b74737683387142e592ae9202c15280f20a2fa7b155d334dd4460b471a4991b47765b7629a6fba895fd1019b1b66db9fd5ab73bdf85a1f0847917574911ad089a04a4d9a1dd3a6630e2c1a0ed54e8ee59613d3aa01733b9b5bad3782ce6ccf59000a93242ea2e5ab885d5022a2f3f0e4d10ef879922ec99724ecb5da1239d12d222c18711bc50f12ec65963dc8cc53e340fac56d7f5b24e1fafab728eeeb183323aae708ba0b9eb23f6c1c589d1420c71693c40be2317a345ecd982ebbca336db948cc6eff97939401233716706533b0b5a65e1b1436071ae46c72bafff58ef54992a4cc86a2866380329ef6938d21d683c5d88b37feaaac218802ca9285bdf326a9cf5e0e37b235dc18d628680876d90bd4d36141b3457abcf92b8074c61378db9720801adfe2fa7cf23fcabaf687d87f7602194c3ca9fb20cc7b51e325944120305f01247089e8f0620675b368a64f65e483f73c2bf312c9a15dec7c15d51aee16be3bfe080f203b5ce4b16f6a319d11b51cef6d731d8da9d9cc6d358cccebc6a7ce4c91fec6afb47c2a6feeece0ba40f9a280545cd934f8df48323614effcab2ffbc8ca3470596c176b574b62d33448342c6a5112b781dbcacd2631a08c4c2b1e9e9936d6a2a8c6acd867b14e96f9f4b30783c13e00448d146d7ac7ddb4ce8f557ad8cefaf6cd57801905c416532753cdabe5cebada0c3db0ffea944a2ddfcfc7217e5e1aecfb1d9e98e78d2104769763f6ccf82fbc83e928873f26eeb04c43fbb836f3641875dba545b0354ab6a492e5e0182258bfb2e984f9b5c975e9f925b92507e24a802d275b3b7facd9e7e71d65f608e28ad6f007b72cb1cb3ea05d86ad5cb78e504a5c4da2d179f1941505bde881c3892145e3763693fefb012ea8f2d917a74f17fc7d5ebb74d7c4111ca2874a65c6a6a0f71e4139e0cb8acf7690f49e93c0540acfd76112de2d70b4fa86008ed9fd4bf5cfcbf6a3aa39b41acbe34edb584b1d36ce3fdf3bfd602a32856d5b239820c8006dd7958c86ea91827bb9260d241348d050ecaa235226471bc0f5b954b2fa23e3ecf1c80ea8f7f0dc4986c24ad665f16d6d19684a199d0eb511447383c313afc84f3bc8a5bd44b1b09ecdcf63d2f6548bc3cda7103ef7945aaf75e2a216dc6cfa7efce24e6045b5c430004737b266cab8cc4ff5888b9d32fb5c7dbf0e346cf69ce6a1a52a25ce056add0e80ecb4043094c0a318eddf94ca4217bc326a1e9e7ac3caf75569335640151cf09cee689ca37c2bc2d5a6015ef582d99e2f04f263d3f9132d39da0d67fd68524ce2e65b8a473099e77057af9424310eec758885cfec572d8988beff5a3355cfe89ccebac7f55b260b18eb5519a3f5a7ed985bbac5ce3ac468199ba932fcf71e5c0519602a2f9eb02243cffc75d7824cccb2c88d8870220559bbf255884b27086c15b51d7d2ea44d59193355f46ac41081cafeb52778a8ef48d435705b3d9b013c53022d09ea527105d8911d7e9348ba8370c6e7a42454c050d2048b06c549193edb6d8ae5d763c7d68cfb54245c08fb93cdf31d811194b4fa00f5631fd760db1c34e08c8277d38804403e01a2ff09e1647287a9bc23fd18a9db901cf6738a8e6ba7fa9102028349a6ac9b297890f6c9afe67d068af5633f1547df6bcad4ef7c0f57540cd4ae64163a786559ba31e55f7fb2d8ff3e151e2091aead096ad2d48e9589d240142036a36b3c5a28f0fe585b7dc12e9243f94b3e9c31bcea501ad2aeaab6b00309ddbaa813238e737d440999a5966ae016db16acf15c249b77455e13315b4698e1933009666c9a1fd63d35ad18eaefb25972fe6043fcb37d1a0f26b75f6d2349d26e36d8ce74c1a5aa8db2f85c5ffb32e50a582a06826f7bbf011f01d080a4ea307485417a74243ac212864ed2839e57bed9b4659fd525f34500a59fbddea4590eee7eae2d441a8261c4f8a54ea007f43c4ab70f40a9fd82c3638dd7a0d8557dfe37e7bacfba1a87b15112f0610dbec6fe0c71702bf50cd0df3cd10710e798e3c143c1a3249dc37c9ec6316d3b0d8bb103619515bb64ae335f151ef3e05c76dd2fc2e5c1397f7e31c3acea80b0ff9860bae7eb2df8d46fa069160b48e86c39cb35b0150e1442431bdfe2e470ddafa923d6f2e0e7e1fd30f660e5a6567c9be1f52747650e1d58fbc8bfa8543a98c9e1168538b0c982256bf4532c0d2e49d7a5b7a7a498f9892f51cd110fb7045fbb17e9080d22aef26a2df49291ac1f0d75c0256283ca7a7dd68ed553314ddbb4a91e2d5a6289defd6cc9bc75e92af25487910b7653170d7ed33b2a5e1911375abc83cbc1b7ddc78252c465cffcc624f850cd01de8ecbcce7d1c76c160c1e114867cff9a25308389cd445115cfa6a41dbce88a49e61c4580d1749313ce82874c513f519f565f8cba42a00e353ff915d921b8a1e38e6e99955f976412268f6736677f623011ceb8facc99c74a55e2b4638bb90aa733e2191da93fde8416fefbb2f6562c4c098ef2a55e3ae0de0bf5ee3c821bc7dd24b092b605746eb3846351609558b201a357806acba52669b9436e9b46b0a0536bbec2bf5ec4e5ce2ab778aff7869e9a0f2e3253b4609a1d7e3ae61cb0fbe11b6c2b545c280dd9b48ac3b41a57855e6f07920cbd6a261f61aa1548f370b31ffc09a6bf04b978c9ff9bb9633ed4449fa7e64c36b0a2240453984c070948df6663a0880ac4c43f86ef382f52284f393b20c36b8c25f475d766d250deea1ed42007e379482bcc10f0733e3394cc56a16377e52c7642d331a8e31d287e653796d04087414260fcebc62b84c94effdaa0fb668eff62a43537c39b4b030975bbbf5f46ae8d7bb49b7514dc5c84e8c43e7728ea6f4be4d86d774dd152266f092c8493408824c13c829604cd4221c89e153e2bfef6750c4800e8a9600473a25627022aae2f006a1862afc26037614f7e95cdbb4ed21e9d4f0659cb762fde45fe73943afa9c600f7777e51e984cc648c1164339514a7aa973303773e70fef2a7dd976d7d3e65774e14d26b21ae7eebed492811b7388153fe15a78bdfbbf6d9e01b930bf1af175e5c8a5bff5144f089103bbc670e635ca783066a489b009f91f2985518f635d6b136a8de2ca0a7bb00c297b01aac62f80691ff767d74f05ee59dc466659c8a95604637685d68975309d2a2e7352ebbe63b9688d4247c6f7e719d30caabee4524bcde0c0abf9235c2c1790f1bb5a8476321648f9ed8be48301a2a5adc9c10f07b4cbb64c008a1b54d973c0497d24e9a014df04dc90cb43c657fbea57b621b96c900a6bdf65fbd0ef6caa0ad689323c7de8fa37b129fa1743ebc4da379f74ef30eb3b478ee4dee1742a913b549fe044898f056eb158c4298e3a02cadcde205d01dd31aee79eeaf84b614fbfd58b787b2a66c24086738f6b5e568a048432d587314ad59da53f47e8b3371d968758cbce4823c8992940dd744f", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = getuid() r3 = accept(r0, &(0x7f0000c1d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000412000-0x4)=0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000070b000-0x4)={r1}) getpeername$netrom(r4, &(0x7f00001de000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a38000)=0xffffffffffffffb3) sendmsg$nl_generic(r1, &(0x7f0000dd3000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000617000)={&(0x7f0000d59000-0x1530)={0x1530, 0x2e, 0x0, 0x5, 0x2, {0x3, 0x0, 0x0}, [@generic="e00ac0326ec1182c52db4672bd2beeab31ed109b2c52fe", @generic="735b5bc073efda7ea33037e938ee23bedbd4de7e657993e84c000df2e9bba29c83a1b0b7c5958eb72b0cc08cd6551f331eb665293cca5a8f692fab9700b6f0466cf4190be1c1a07a4dba1e5d9ae3a0903b97a4fd2094bd8acbca1b96b3eab5f7bd76549ef19d6b751f5884cb77bc2f0663d5745836563120da88b93117283d96d1d09bf91f129225799dcae784de7eea4445706c58066e1d57a2d964b1b502f655a889a083fc6a44d3c1b0ceb65962969b81db752a1fed7231adc03643", @nested={0x1c, 0x55, [@typed={0x18, 0x7e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0xf, @str='-\x00'}, @nested={0x124c, 0x43, [@typed={0xc, 0x55, @uid=r2}, @generic="38c783483b135a906f763ac2dbcc2efc785ae5ad530e04824ae976b608afbafce28ee92061f53b5c584a0cdda887ea19a3010394140bb240ed72a1b3", @generic="55ea867be81a357476bd0d2e42e77839f8642ae010f47aceed0c7d3e3291243af691e1f75775fc0c0954bc8d361a65c2dc98bbe6541b3e7e057c388024f917ac514e678b383bfc51570fd9ace33c27d9be7e62b5af0f257a5509b6bda3f1f53d620f4ea16c835bb9606c6b52eb438c57e1fc8a31a3a6728e555c8bb839559b2cea40ee1bfa7ac8ef8ad85ea55ffa5f201e4f0c8a086865a4e6bfe54ad24d0815c0a3c85e975b2ed82ff16b6b2b50cb03043482d7d0bff9a6d69ce486f703732cbb294ff4784653f890ffc719c9ac1a97c09c6333c57dc8", @generic="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", @generic="f55a247c581df8b8e64f0980f646b67db8368e064971e591bc7b3d20dc43185708990b7792fdb5b7582646ddbcb7d70b7d53c106b412afcd8a9c9e965897b7f46ced3422d5d69681200f605634082b69caeae81df14b91331ee508235a11425a4356aa03e319cc271ed65b08beaff213cb8907592f6ea84e90df84135a1cca179f26c1028d1f6135dcb123", @typed={0x18, 0x35, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="f4560649bdc5a87ba70ef8", @generic="afd0b2f4b825989e9b05392d1fc167548fbe626bdd0aff854f12d2b34c7b2ee631727618b49c65991cef0439c897b2aca14e1dfc7812b230f4eab1506864cc4d6551a87f24b487e958d9cea027bfacaef029b79feb8a8d1a09bd5e6021e516e97d25792eabe99b7998049a4a26a8a8f9ea55a761", @generic="c5246e191c3e6a"]}, @generic="f0c2a0f833a8567736f4812a306016249ae923b7c4268a2118690f6578057bbb527237e90ed319e8fde6bc6a622b3602b2b67ea4b1eba6ce62cdd494c52b", @generic="a995b1c542f1d15f90bb713bb7ce481b5aebc6fc81d815be902fdec576ff3a59867827e9345b857bef2333f6ade8b36e0d2c00baff0a7e8680630f862a59e53f9df3c2f9aa03ee599faaa6480d971baf20085b936dd2c45114c626b15bce2f0afa819b61624ce215d75fed6476568d59676ab263863b280b2838f2a9afad08bb1335919322d3d62b9eeb622a92f97a7a9ac9cf4655331e60f02879808f629a63fcb1558afec5a164e78b445adbc98c74cdfdeafd5faf9f6f72c7b2b203fdd2d5ad3bda4b54a1b8dd9f69a8f3f6d6dba4660075f3cdc5779d036a027fda1d1a6a", @generic="02f0f8002262a5223266b4605c5376b2ce99c9730c793ed9631b11860c33acc45b2ea4dc5c6817467a56e708810086d8c91c4b8bdcd723b926f30ff48ef816a29e07fe2bd7c545428d93019cd9efdf10dedea148ba9dc4f9ca78cef714c542352b24caf567a372afa1ba493fee63f8050554ee5a995d83c4726f2b6d77b7deb84da7395bcbab4335cf00ebadb31e559e65780172a418657f4f9a5208b199d108a6eb4593e91847e84bc709b8fc11197f4e59ca4e7e3a"]}, 0x1530}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) close(r0) 2018/01/24 02:50:49 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x8001, &(0x7f000000c000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000002000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000d000-0xa8)=[@in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd094}], 0xa8) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00002d6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b8a000)={0x0, 0xffffffffffffffc0, 0x2, 0x3308, 0x1, 0xfffffffffffffff8, 0x0, 0xbaa4, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffeffff, 0x401, 0x2, 0x8}}, &(0x7f00009c4000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003fe000-0x8)={0x0, 0x7fff}, &(0x7f0000480000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e1000)={0x80000000, 0x201, 0x18, 0x56e20607, 0x0}, &(0x7f00001b3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e9000-0x98)={r2, @in6={{0xa, 0x1, 0x431, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f00001ec000)=0x98) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000851000-0x8)={0x0, 0x0}) r6 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000c7000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000050000)=0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00008b9000-0x4)={0x3, 0x7, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={0x0, 0x2985}, &(0x7f0000262000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000457000-0x38)={&(0x7f000043d000-0x1c)=@in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000296000)=[{&(0x7f0000633000-0x64)="fdd194138ca5bc2cb1e75a4fc8b7ba1f155176f6ae95f1782fbae34ced9e66eb9c03442d23afaebf77ca16569e0f9d474dc47c53a7e1fda6b7e6df4d948491f5530c9272a809e6491c30989c35b56f72d1de80cb434e3d7ebfa2c5f3a961c3b8b948d3ff", 0x64}, {&(0x7f0000413000-0x7e)="c24eaa85c76270e27d436d930e38b7838e0351a796162916b6696848813bc4130a29b2d7ac7858d8cdd6df33ab66cb84374b457df48a6d13bdfc15e01c9d09b014b0a970111e0625ade6f1dc2a0eb69ceb2e5d1385627a83904cb3ad029ed9f8931441b6b25767bcc493247d8ec9fbc02e5bd16b7280195e9381c1e3466f", 0x7e}, {&(0x7f00009a2000-0x2e)="a72c94d2b92f80d2b93b703d63b3872d0c4b383d6ccd1a713d4ce6b657f3b3bd6102bfeded431714ec1f008d06a3", 0x2e}, {&(0x7f0000759000)="dc7fd7d7a4a3eb5fbb50f841599b5cb10a95ecef3f5b264372b80f376c5d869c6b260901dde3a2e79af4dfe812fef6d44074ddbfcecd81bb", 0x38}, {&(0x7f000024a000-0x24)="4368eb99d411c980e8ffdc9b59defc0b5c589956b81fa0b0bb258688e4336d2c1a7ee6d4", 0x24}, {&(0x7f000093b000)="d0baa36dbfd2975602025ac4a861e12f0bd4cea0dfcb43cc095e630c86ba983c1016cf38da7525891bd8ac65e87ae9ad0e13a2e38ebda283da40dcc5b9c17d3823117c4d0f", 0x45}, {&(0x7f0000426000-0xf3)="eee964f0e40be10ace6e562762e9dd5435ee09332060cb4a6b4f3e5ea40d44145c68db2515d69b8aa31530314d706cd52242af9fbb718ef34d311ad188623f1ea0336cb7aa7d02b90413c9f43f1738084f6dbd10ed7bd9860220f5d7f633b8e569fe41b3b29979f0fdf67f62051b7b811fddf6f4609f934bfe1236d72545ac83dba87438bea39bf3d9918f4c10cf8ae7cc1999ec7fb5db0a3d583dd53995dee2486a0341afa3e22888f745e8a85f9cc67967cd5f27853bdd26f4d1b579dffb397c9f1a75598c241d4e27ffb526a3e975ab63aaf27e11c8a7098310519c224cd4a2b249057a3b0104c031fc922f6e5d1bbb0821", 0xf3}, {&(0x7f00005a7000)="27abf02e85011dae70d3f17800c7276324e32536f8546d5c376a9fb4f7150abca51ace7f3ab7b334689a6ffea4981790e843c9cbb8cb41293c85782ec5eb4c3414264f38721e52c6ff6cbd56585cbc5061b67d4c0bf28bd24e350b90a21117fabbc6215cfcdccb2ccdfc870baeaa35576e9276f055c739a64d44b1da07394e702c9dacf7d7d4ab01f29632659d0347d22b1f820f63b2799e4de5c01e75fb8fa696f3910cfdbccefee005b9ed0cbb7ff350e4a17b72725eb91f0ea72d0e5e", 0xbe}], 0x8, &(0x7f0000307000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xff, 0x1, 0x9dad, 0x7, 0x10000, 0x0, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0xffffffffffffffe1, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfff, 0x0, 0x100000001, 0x100000000, 0x4, 0x7, 0x8e2d, r4}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x9, 0x3, 0x8001}}, @init={0x18, 0x84, 0x0, {0x240000000000000, 0xffffffffffffffe6, 0x0, 0xfd}}, @init={0x18, 0x84, 0x0, {0x40, 0x4, 0x7, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x9, 0x5, 0xbb20, 0x6, 0x9, 0xf62, 0x80, r7}}], 0x150, 0x0}, 0x4008000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005ba000)={r4, 0x7948, 0x30}, 0xc) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092ccf24cad30000010087ee8723e582803c000000368fdd1eb43ef0c0b3"}) 2018/01/24 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xcad5) pipe(&(0x7f00005df000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000047a000-0xc)={&(0x7f00007ae000-0x8)='./file0\x00', r1}, 0xc) write(r0, &(0x7f00009d9000)="1f0000000c06fd00010000f60000ff0180fff80009000180060007ec000000", 0xfffffffffffffe9e) 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000045f000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000068e000)=@req={0x8a6f, 0x1, 0x8000, 0x1}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000161000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x220, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) [ 395.818359] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 395.839114] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/24 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007df000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000be8000-0x20)={0x2, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00006c6000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000efc000-0x20)={0xb2c2, r2, 0x10000, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept(r0, &(0x7f00006aa000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c21000-0x4)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002b7000)={@generic="35d5bb1e410f12f7095b0d3394f4d461", @ifru_flags=0x8000}) recvfrom$ax25(r4, &(0x7f0000452000-0x74)=""/116, 0x74, 0x40012040, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = socket$inet6(0xa, 0x6, 0xbbe) bind$inet6(r1, &(0x7f0000d95000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[{&(0x7f0000986000)="56cba3e8acee9fea55522192c55e938094a52f00483ffcf80aa3d58d56231e63", 0x20}], 0x1, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001f000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000009000-0xc6)="4e0640380941a9065cd3970d286e8bd4fe89e51763cc5d0c61297618514b7d496acfd42ecf45e4b19bc667c3459ff0c02fb0149d061bb90f3584595d4bfaa0da7d4d8ccf035594443156a296b7eaaf5f4a51e560dcb907ff36348cabea9f3369646e6f83be1df039a173582bae62b123b223654be35be5041c3eae51d3b0c0fe1cb93b04bac02590138c8dee543e57095a9ad1e6fe61d8e281d12e860f42e64620220aaf96442776287d0205da5bfa5c3527b72b72529fe6499746553a52a674107db43c0d67", 0xc6, 0xd6aaec8b439491cb, &(0x7f0000013000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000021000-0x4)=0x0, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000013000)={0x1a, 0x17, 0x3, 0x3, 0x9, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000020000+0x651)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvfrom$inet(r3, &(0x7f0000020000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000020000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000d000)={0x0, 0x0}) 2018/01/24 02:50:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) ioctl(r0, 0x2, &(0x7f0000042000-0x7e)="93011cb33b9fd11d5f8bdb20720ca7555846f648f5b60979dbd48add8a0dc62cc9ec2f6314c45bb21e5a2d83a02f5394e596868f3ae1b36eafa4f4cc2c8a034392f4b1363a72e51d22060fe64ab7410c6ca1551638e3643f568176e73ba470c1f31f76e474983ea4c31bfa8c8888d84ec6b2c1cd26df3333246f74c82036") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@getroute={0x14, 0x1a, 0x914, 0x3, 0x3, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040001}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x80}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dc5000-0xc)=@sack_info={r2, 0x7, 0x52}, 0xfffffffffffffdd2) 2018/01/24 02:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d57000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000013a000-0x4)=r1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000dd9000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000020000-0x4)=0x20, 0x4) r1 = socket$netlink(0x10, 0x3, 0x12) socket$inet(0x2, 0x7, 0x5) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c2f000-0x14)={0x0, 0x1a, 0x0, 0xfc, 0x7, 0x80}, &(0x7f00004e8000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a0a000)={r2, 0x0, 0x35, "350f5886298472df0dfd319be4721cee1cbe8cbc4c3ac85301d451c04f0019ec67cddbcccbfcd3d9297c88a0700fe712ca7aaafa94"}, 0x3d) sendto(r0, &(0x7f00007e7000-0x14)="5a5b258599bd9c7c6639115d33db1563e14ef75f", 0x14, 0x10, &(0x7f0000b42000-0x9)=@rc={0x1f, {0x9, 0xea4, 0x8, 0x1f, 0x2, 0x1}, 0x4781800000000}, 0x9) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000938000)=0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = accept$inet(r0, &(0x7f000047e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c2a000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x800, 0x2000000000000, 0x81}, 0xa0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f000060b000)=0x10, 0x4) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x3, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000014000-0x4)=0x204c, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a280930a000000030343026c2623692500040007000149bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000232000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001fc000-0xc)={&(0x7f0000fea000)='./file0\x00', r2}, 0xc) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e5a000-0x4)=0x60, 0x800) sendmsg$nfc_llcp(r3, &(0x7f0000bde000-0x38)={&(0x7f0000e62000)={0x27, 0x40, 0x9, 0x7, 0x81b, 0x3, "4c0d70706cde85820119b227c3ce13cf3b13427f5453335d554f0aa36bbfa3896718775515c224cd38f850c34348f5ee9974fac4ae288e85d47813d7ffc9d5", 0x1ff}, 0x60, &(0x7f00008e1000)=[{&(0x7f00006b5000)="ca80badf25a8959179be90aadbd0d3aa491365b28e10a9f9a474897d07f872e4431d46a40793f2e553764150de35cbbb9899c320ad0a0973ae46594d53d5990dc5d6d0bf84a57610d2734003abaec8534a8d47", 0x53}, {&(0x7f00009a7000-0xdd)="8aa4da79846ff239f76e875db234354cc5fbaf520f6ea0354e0b94cf80348960cc3f072ad922215cc61deb4ff9ed278b7dd77bc95181326aad12c0893cefce252315d75ca7f4b3fcdaed8b04c668a93bd2b6bb2a791d7c0b85ee41373e73bc52f8ee3061f3b9a2587b94eee3fce8a519d219e965e22eb976d423887c6805027102449b7aa7c7e484e05f8901b29b5f21d363495619a19af6aa1fc6a4748e6ad4f651a7591a903af836088afbf7424e7bdc7bb60b2b6297aaff43c447ef774ea7fe7756ca76d7e437ab1aa9f6c428a6f41172e8e21f3720f306f91904d9", 0xdd}, {&(0x7f0000a0c000)="3a58b9437e1eeda1056a5e3f369c8aa27e9ef9710b242b5f8b562676d6e22f2c002fcc8e1b5b3dce42478b2e28ca064788a89cbd45a14da657b4a9879e1d653e6394035739539a75f3df3f01f1c96ef66c018243941ce9c0cc13a1942e65607356ede227ccd333b048d52ca978ddc412c68fb755d40e806ddc4a3dbe887879639e6ae081f86990143be961733a5b21410ab49b552debbb3f1044", 0x9a}, {&(0x7f0000a0a000)="25582a626b01fcd5ac77ae2b219c2c7104968cfc17cba5a8714ec028f7ec43638271d2c3f3861b416016ba60ad0493bfe0adc2b5981f240f282a4805b2bfe8bb01390d4414be6dcd56938302bacdfb51aab320c5e288a36bbd325ddca0fc0ad496b51b1788e4374eef089e4ecc143f72db200fd0cc1a7ee7c399f88ded8414", 0x7f}, {&(0x7f0000f48000-0xfa)="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", 0xfa}], 0x5, &(0x7f000098e000)={0xa0, 0x106, 0x3, "052500a44b7f4f26f9fc8192b667eb3d50dfb53a23f2d7b6b485f9e496448437a286a10e87fa7deccc7f3b38d828af990fd6dddedddd741c25823d1f4f3adaa15a42b3a6b434c978ff6be8609497cea793eb93d191af285d98508078d33a6441e633f3c7929aeaee92c9981ea7e9c38b60776343696979f23fd471648aae70ce4d9d706915050ba31eda939b"}, 0xa0, 0x4840}, 0x800) write(r1, &(0x7f0000472000-0x4)="000000ee", 0x824c6258c40b4d22) socketpair(0xa, 0x80005, 0x2, &(0x7f000055b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dea000)=r4, 0x4) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/24 02:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f000041a000)=[{r0, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) close(r0) 2018/01/24 02:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0x5, 0x95) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000063f000-0x4)=0x7fffffff, 0x4) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffff, 0xffffffffffffffff, &(0x7f0000002000)=""/181, &(0x7f0000003000-0x4)=0xb5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x9, 0x30, 0x2f, 0x55087859}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0x0, 0x5333a248, 0x8}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000cee000-0x5)={0x57d, 0x800, 0x8, 0x825}, 0x5) close(r0) tee(r4, r5, 0x4477, 0xfffffffffffffffc) 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003fb000-0x90)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000700000-0x38)={&(0x7f0000dbf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000de2000)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x101}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/24 02:50:49 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt(r0, 0xd088, 0x4, &(0x7f00001ed000)=""/189, &(0x7f00004d9000-0x4)=0xbd) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/24 02:50:49 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00004b3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000052c000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xa0, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0x3af4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xce3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 396.064490] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 396.072064] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 396.088784] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 396.097419] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000c30000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000e97000)=0x1e) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fe7000-0x4)={r2}) socket$inet6(0xa, 0x0, 0x3) r3 = socket(0x0, 0x2, 0x100) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000fe7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fe6000)=0x32) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fe8000-0x38)={&(0x7f0000fe8000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000477000)=[{&(0x7f0000fe8000-0x48)=""/72, 0x48}, {&(0x7f0000fe7000)=""/62, 0x3e}, {&(0x7f0000e41000)=""/0, 0x0}, {&(0x7f0000fe7000)=""/80, 0x50}, {&(0x7f00007c4000)=""/18, 0x12}], 0x5, 0x0, 0x0, 0x100}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a1e000-0x8)={r4, r0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe8000)={r0, 0x50, &(0x7f00008ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a4b000)=r5, 0x4) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000017000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000b000-0x4)=0x58, 0x807ff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000017000-0x4)={r0}) getuid() sendto(r0, &(0x7f0000015000)="", 0x0, 0x0, &(0x7f0000006000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000018000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000018000)={r3, 0x7, 0xfff}, &(0x7f0000019000-0x4)=0x8) accept$nfc_llcp(r2, &(0x7f0000018000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000014000-0x4)=0x60) 2018/01/24 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000d3a000)="48881149175e65865d10bb7e3eecf77ac1c14d890a68b8c784494e5036c0212fd81bbec0f0e2def0432cb991eecb31a841fdb96fa663472aa53b4323ab934a422a7718c758187df3c2485859914b214f77092a7e0638237b785949c12618e1ceae81afb71509c108eac7fdfb127dc00f5a355b0469f6d0313889dac7010c6330b9aaee69639b1d5753ada37c6ff8561088f31495a56b66107b4fc19d5827302c8c") [ 396.146510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 396.166255] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/24 02:50:49 executing program 2: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000596000-0xb)=""/11, &(0x7f000006f000-0x4)=0xb) accept$alg(r0, 0x0, 0x0) socketpair(0x2, 0x1, 0x3, &(0x7f0000522000-0x8)={0x0, 0x0}) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f0000596000+0xecd)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000596000)=0x10) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000597000)=@assoc_value={0x0, 0x0}, &(0x7f0000598000-0x4)=0x8) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000597000)={r5, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0xc6b}, &(0x7f0000513000)=0x98) bind$alg(r1, &(0x7f00004d7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/24 02:50:49 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000045000-0x8)=0x0, 0x6aa014356c5c943d) r1 = socket(0x11, 0x1, 0x4009) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000166000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0xff39) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000088c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cf4000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3ff}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)={r4, r5, 0x5}) 2018/01/24 02:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/24 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x93a, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f7000)={0x0, 0x0}) [ 396.193710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 396.216464] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/24 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea0000)={0xffffffffffffffff}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ea1000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00001a0000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xe182) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea0000)={r1, 0x9, 0x1, [0x0]}, &(0x7f0000ea1000-0x4)=0xa) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000008e000)={0x1a9c, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet(0x2, 0x20000005, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002f9000)={0x1, [0x0]}, &(0x7f00008b9000)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0xc) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000008000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800090005000000", 0x24) 2018/01/24 02:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a2000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a20000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f000010c000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b8000)={r2, 0xbc}, &(0x7f0000594000-0x4)=0x6) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x200, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r3, &(0x7f0000d69000)="00000000a0", 0x5) 2018/01/24 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x7f, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xfffffffffffffd2b) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0xe8) getgid() r1 = getpid() r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000)={0x0, 0x0, 0x0}, &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000329000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000224000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ede000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f000074c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[{&(0x7f0000f42000)="a2e9ff246b61e00342f300f02bd8c42e46b50419a1ed0a6f060506c25fe9b196ec04ff5240a2e2bcadd23498e35b8decd7b18cb4beec2ae10a98de9295f456d6974632472adb9d1e1079508b707afff91faf76f7756985901eea23853e4e41bbbda64e8a2ba072bda936ffc92735359c3bfe5c03f895945cdb6bb3b527734b2cd95059f01a6499589242dbd2497650aebe97ef121a15b24bfb03f6afeea72e25395ca6ca3e25afd4abccc77a189b9486ca479c1376ffdf9ec741273762c744dec66944deb4e6f6", 0xc7}], 0x1, &(0x7f0000104000)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}], 0x20, 0x10}, {&(0x7f0000cb7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fcd000-0x70)=[{&(0x7f0000d9a000)="5acb78f67a1fd86731f28087a9f4a90bd3eb987f8485532c0d2d2f28f4863567c9d06b1f85621982a1448335485fd41b429157c43be899dd2aa3746512f617881a941ae0b75014097a7a58b9830516db054e3370476d8e2986fa1a93428a", 0x5e}], 0x1, &(0x7f00006a3000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x0}], 0x3, 0x8000) shutdown(r0, 0x1) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dd7000-0x4)={r0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a26000)=0x5, &(0x7f0000b17000-0x4)=0x4) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000dd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000dd5000)={0x3, {"ded09510dee96c"}, 0x6}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000dd4000)={0xffffffff, 0x0, 0x8, 0x20, 0x4}, 0xc) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000dd7000)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f00002d4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x400, &(0x7f0000dd7000)={0x2}, 0x8) 2018/01/24 02:50:49 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000010001000000000000ff1400000000000000ffffffff0100ff10", 0x24) connect$nfc_llcp(r0, &(0x7f000036b000-0x60)={0x27, 0x8000000000, 0x101, 0x2, 0x7f, 0x0, "9b8f472def6fcbaa5b86ff371af9d6d16335dd3839a5b55611512ca84a657ea927f83ffd8d297194e566aa9973b903d8425b909921f8a19c41755a2fe5a999", 0x800}, 0x60) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001f000-0x4)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000015000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, r1}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 5: socketpair$inet(0x2, 0xa, 0x10000, &(0x7f000056f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20c, 0x0, 0x42ce, 0xfffffffffffffffe, 0x7ff, 0x0, 0xfffffffffffffffb, 0x9b, 0x20}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{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]}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8001, &(0x7f0000003000-0x8)={0x0, 0x0}) tee(r0, r1, 0x4, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000001000-0xc)={0x392, 0x1, 0x1f, 0x0, 0x6}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000002000-0x4)=0x8000, 0x4) r4 = socket(0x5, 0x800, 0x200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xef0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r5, &(0x7f0000001000)=0x4) r7 = socket(0x3, 0x0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000005000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000002000)={r5, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000005000-0xa0)={r6, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e8, 0xfff, 0x2, 0x8, 0x10000}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000)={r5, 0x1ff}, &(0x7f0000006000-0x4)=0x6) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000-0xa)='highspeed\x00', 0xa) 2018/01/24 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00006cf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000062d000-0x4)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r2 = accept4(r0, 0x0, &(0x7f000014a000)=0x0, 0x800) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000076e000)=0x9, 0x1) connect$vsock_stream(r2, &(0x7f0000451000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) getsockname(r0, &(0x7f0000f94000-0x2)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f98000)=0x10) 2018/01/24 02:50:49 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001d000)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0], &(0x7f00006ab000-0x8)=[0x0, 0x0], &(0x7f0000f31000)=[], &(0x7f0000d10000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000002000-0xe)=@l2={0x1f, 0x1ff, {0x5, 0x1, 0xdc, 0xffffffffffffffff, 0xf54e, 0x80000001}, 0xfcc5, 0x7fff}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x45c1, 0x40, 0x7, 0x9, 0x9, "833866497b06e1940096099c828aa677f7004575d6aa32e409e68dd727af7cfe7ac6266dba0413f8effbeae67ff28f8a485e8590aec5d50c5223f92c6e122e", 0x5}, 0x60, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="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", 0xfd}], 0x1, &(0x7f0000002000)={0xd0, 0x1, 0x9, "f02d2452ec2c4c2ff0d375fbbfb6a198358d524c08019fc5057e1a125d200e047ed66ab2adc24711c16467776063473cb7ab6360d00c0b6d5405d1797bfdf9b45565b246bb56ea072b9df421ff9d2586a8758e59e70e1d5ac25bba318565548356e76d84de43959fbf0793610c1ed46a23b66eb7df7a301b5418c04f5cf66bf230fa211447a322894ee998e6b1d9fad08d6dffd5e95a0c71a3ad6f48b75aeb4c42f08da473e3c514eeccaa735a09714f16e8ec4f2b6f3e8e4746"}, 0xd0, 0x20000044}, 0x4000000) r2 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000003000)=[{&(0x7f0000002000-0x1a)="33416a99e5d34bf9b4a5d3f5e59ff2c5ef6d19cb2682f296f0d5", 0x1a}, {&(0x7f0000004000-0x8c)="91c52dc769144ff1c42dee6fb7f2a7e8d4ba719661d47c3f73e0232fb11bc480444080172521fc6dd154982cb4d79b0ac2ec080e291d4909ce5c8d3f1e3a5e6e8b64e77a63b19d9662c16783913576677de02f9816ed1ce62a2f11ee3758be410926d401156b84025ae875b9dd93da783a226481c2b1cf5bc1814325a3b48658ef59e33c777dc65cf4bac934", 0x8c}, {&(0x7f0000004000-0xd)="9f71c1347fd68d08e06b198d23", 0xd}, {&(0x7f0000003000)="fc008a31d235377d6917eefc5e12970ebc13f8669ff024d81e03e4cf0b8797fc8fe5c5b52b30c6c093b089ed14", 0x2d}, {&(0x7f0000004000-0x67)="db5c55c7975695a662fd049b4a8f5ab8bbad9439587ce6394d96058813552125afb6711e93120a695c5bfeea682a77c57ac46fa40970a46bde71fc0a0dbecef7a887c5ecd3c5b7ec6004b41238e273ec9b1660af26636f493be2063add8a79a6da640996dd23f0", 0x67}, {&(0x7f0000002000)="20c595e6324e0c60e76b7d8fc02693bd52d6c71b3453dfc2e84f", 0x1a}, {&(0x7f0000000000)="eb623d96d1304c7a", 0x8}], 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x9a)="86abbd7a5d32bb928d4f93f8b958d26b56dcf0cce378a3af11b43c07899f7c0d3c9647dcf565e6f0ef8973507e70e6f720817f56729e57147a1209d6f68fbf1fb6e22736afd457d09f093a58fd8f5ae38e688116bfd63f776ae31dff7285fae712333769c9549d80b1a21705aa74e301ea4505fe9e21ddcc5fac4e3c63affb6e5e9275c69e5d6ebe8249f8a3a195aea680961aff0e698c3f1a96", 0x9a}], 0x1, &(0x7f0000004000)=[{0x18, 0x103, 0xca60, "819b8c50e5c1"}], 0x18, 0x8000}, 0x5}, {{&(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}}}, 0x32, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="5661e2cc79bd1b19d37e6c04020113424e34609366a9b92ef9a9afc906832b8f48d1ab89f26744bcbae5b98e8e62463a0a32a3eab26e077faba5538463c21f94f8df26e131928897bbf835ed0459cd", 0x4f}], 0x1, &(0x7f0000004000)=[{0x100, 0x10f, 0x2ca7, "e83d1f05e64773b39109ac46cfc85980246ca847b30ef6d23508993fc6cdba1c2f10feebd036d0d3595b36769a4a9b75470a2a718bdb658f8246dd862ec7af292daa35665bcf2b3e304dd3cb1fcb3f370857571ded707095bcf0c32d710aa9e902c7c9c22e2fc5a861a7c0c8165a7e11909d6ed414eb43f2d0461b7431993a7fe3fffe0b80d8c9ee6edb25e8102cb8bfe2517746b8f5701869a8c41ea95a6ca2bf1ac16f0e065cb251bfa09dc4d3b49ba6927a59d10e99df36324992b15c81c97fc3dfdbfed6676a960cd792d11cafb91b84d5190d6e514b9528bee525f29ed144167cd69ffed2f551c6a99463"}, {0x48, 0x11d, 0x8000, "8898f89d253fcb39cf5ef3f1284c02e3e9893c771983583f1a10d1c9c01663a3bee84e5868d58e6103ef23a973ddc324910c"}], 0x148, 0x4800}, 0x9}, {{&(0x7f0000004000)=@rc={0x1f, {0xd0c8, 0x2fd5, 0x7fff, 0x101, 0x80000000, 0x8}, 0x0}, 0x9, 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0x1000}, {&(0x7f0000004000)="970d7af234016a16aa8441afaf5004a14da281b3da1f48be6a537db222c4ee963d1d2dc1613e3cded76ad72c1ba84610ee4e78824f0dbd70d8aadcf7420ca27a52069565c130522ee61e32d12eeb813752fb329fd222396fc8d6a7f0132726b70f4271440300e4a0c9005a0dadab8d46ea81bfe6497d3c1c332ca6296ff5ebb3c53a5baae1be3062940c703a76e7a9303e433425f51a389c9aac78096f63d40c1e43a1be4612776fbfdbd9fea08259b848641c884eee160ac62138c990d2ae794fcefa46310d4a614c859cee0cfddc3a4abb", 0xd2}, {&(0x7f0000004000)="e989fae00ceb463c3a0f784a8f643abc0897480886f4c666fd5f828a447d3cb85d56253637497155384429616bc8be6a89159f9f0ea96130c70460765e0bac4ebd57e61eb56620e7ba4aaf4e971077db8f3f81bafe655e4e8fc696167ab14915e78be0b8013a49547973efd1470f372c0ccffa1786e69ce07467a6dbb9a23b05c6f2cf938e1adc94f5f246012dfb503ba62ad685a6cf92cfb732caa5006faf2d7bb94e72c53d1325c001775b675578bb4618371adcfb770b447042022ba293a93a3f215f33242a24152f401f68fb9b896d319240cf73b91880c32abdc0f0dc7f7c77ea1d8c2ff7f5ea887e1e", 0xec}, {&(0x7f0000003000)="ca286c296431a5f90a3013d135ac34ac34c1e021a2553f9c339d3b826a2e49f59be070733d910fbb621efa9f7c28cd", 0x2f}, {&(0x7f0000000000+0xf77)="98b68f5a47723986035cdf451c91b110213b186c34d0d599272295288e5e3d5780ee7fa0a1d9bc9580d553f145851ad0822e8531ea66d16645961d0146765cdee0a1e7443d26fd43eb4bcd513e2cd26be2ee47a15b7cbde68682d05e4906c917a82a39c4b20c7420ceeda4a51b707610433d6ae0354395c8b4071b99f9107e5337c9948165f450f76761adec0c5324259ee0e55a35af50f0ddb762362b1ec31312", 0xa1}, {&(0x7f0000005000-0x1000)="edd2e6d8205e54306210ab5c672b72bf3a1ed4f836083a31e29bdfd08f059c02c3f0c0204677452a39db843cd40a3e05a40a764bfe541252d32691accf6b6e7c166a640ec9cd505b193de9cd71e16fa75f488291358de97cadf5e3c881619b5dc33a45ff4a1db5a03838e9138fd7560f514af64fe3b3e9d9b10dc6e5839ed0e05830e08adae4d9458dec5cdaec94eca77ec13c7b406527bbc86abf4063b061ca7f5325998f7fe2d2a607e4a4bfb042c028032aa864630ab553447fe684dd29af45ec5a74e8a5d8c10a5b00c81283d32c7a3c61fc028e2c776325252ae5922dd92ce3aad87bca7cb996172348fb0bcba9b0779477ec0b2560e7345fce258098ff15e46f06253549faafff7d822c71307aa3f299d8a7b4ec6e0df7069ea269586e0f75c4ffcebbae09c4b153129a35050bb1f16c796eb83c823e5f9c86b32f72937e5f508f8319310ecadf6b02eed297110fc0a4a430290175863d52190e91496b42e9b6b424765c5d36c575a6f23f228b3943b7bcea67a9e5972e227191ae33e34880151ebb0c171a7faa18f7f955d37c140565a16afc862f852a20fa156efe1af0745d1debb4a3b8cb83cddd3a022d89980fde667531179862014f57dd46b39ea06d1fbb59748446cdbf7850bb1e054c446d7bb9b13f25c741aafdd985a804a9806b82e717d2105afc95108cfb4bd7c3f62e29203459ab1da1da5449463ff7167602b6c14a57ed14a78890db8b0c071bcf742d75d03dde743373b189f64d3f1d1f480e0a4fb8f729d9ed2c49346b1d6089a86fd47d22f3789d45174762929c67b99dfdbf9d94561d6799944bd7a30d29f6b58a6f52972b4f16e5650179c63a85e4f698c502845a63853199b9448050838917e2ecbc5ea73ef8169604ab8e41e57cfa63fd342f92e3c01b6af67ccfb4d7edbfcc1373ce5feb411157e86368d1eae779132e6fbb589f6d6ff792db85155e63720593aad53050adae4b4f3fd660f1c4dd0f29832ad150d14b14df2f335505e996bc036e424d365394a5fcee8cfe5d7d25f7569d8b85b2b39e84e96d714f826abce6c24d3e8ed9c5bbd6733c5d1656161bc7b9a0172c5125867f14fa89001f1aa0aa1a25550c4158276f14b9b5bb4c082ae8161aa8ffe8cf343cc40cca7ab95a814510987c2f5b4fff1811dc61444a433481ea9ffadc898fc18e13532d3b4ddf4e15e9cac3f43d52c667bacc70a3230d65bbb0a59c91da4e93679273a941dd777dce407aeef3675a8bd03c229cee60f94d17b1a76a686bf04b283039b199f3d7e873d2b570b1d0425da21e26ee6233373e4e4f2ca4dc29caac1346bafb79e1aa8b1d44587030deddbf88052325f057471a262a090732671623553d8e61619a347b99f9912d0f687ef3bda58e62179e85feb5780f865dcde16c8c9f52c2081363e2c6615324bb0adcd3989a586c8c3ff6c8dad276f0f6595c939911766ae6af66f5823ceab7b08e5374dd5d5aae28a08d3a5c048ea99bda00d1772a33be0100b984e39a553f6f4193cc0ec16c1173fa25dc685ce3a9d72bf15f8b145db3243a786d55b6434a187d64e40bd5524a43b24f950f6041b8d79cc6e2a2f3c6d48b73973bda8bee8310c54e001d5edfb3c7602686871ef87118cc5487d504a840fd7809692194d39ae206b108938bc2d6195291d4a811660c8e1969d7a879c2341759e8c1aea1e758f4f30f30ad8d0df5805ed7435120c8b2d4b60f7779cc8674a97a6f2906e389b0462a7dac2701ccd047de949878cd282410d084e9ea3975423a045d511128466e729ede3854ef0723acf08c7711351dabc42879d46674206dcaf0b2fc5b85a7a741a407a8e2d9e7d75baa8c751f0567bb0881da68540d90afb311364a3dcb46dcdfef6ea6ce66b6311c7f25b1db8126dbf223df18b67c33bc93deb70c9fb59b71829ce7c7d2c771740a3b564026f5ce6f9c3d03e3f8055e526a5d53faaf34b64ef930c335f75ba88120949d8051f434ed6ce0f98ac52a29596c21e16c96209a27cd67cc6d99b165ec8b40ad8a54c18fb02372c7401be6b8fe23f8a1a7be72d45b49e1e0d19175e9655725bea372533d7833428777c220364ed3f8dba683cb0fbc192f42e0b49b6975d5a2c786daae4ef21c3675a6dd61b266c31ec7086b2e3edaf5522e26081128d8757143aca13ecd23983d4af17f0eea8005577ca9bb69a64e89a2e801da899911c5110ad927648dd90f58c75de6713a49718f25266fb13377238774980ee270a74d3810ecc24c52a4a9c15bfb452028bf447f61eb132ea6e2e5cff778b20ee8c0fc89a691de15a691cbdf3081d8493258247130d87c10ad7efeefb2e14052b386f3f897affe3dde5128fa013b602a1aaa81da18801aa734a42effad084c323b9d5492fd49c979ca7153bec75781f765892703ad0341970ba82d8857d3156d30fcb1738db007ff2bacf710c382c4574975d8ee61992f60d74d3e8143a5d6a2d4feaefa7e63c57c3d27896eb618e45cdc66eede0ce91bae4930f8cd3e0931a037ccb855f36f1ad13acdf35e2ad69fcb453f315e33f14d8896c116a86df77e8c046bdedd9bcdca841b7a05991a61ce61fe428b343b11bcb015d3048d05ee5eb242822806289ef497d54348a7715fd28324aaacab8a221509bbc44287f9afea4c44d5afd1f6732130d96a0a5ea45decd27cb3b0ae86021786bde835d387135ac0208d03b0e750dee4cbb5ffd95807efd10266982a42d57a451abe4197a1cfa2175c3629a68bf302418227c70e1763847feecf7b0b9e9dff64eb4c0e3b869a1ff26c70c57d43d3f80f07a7e5316b4fd873c09b5a046e3de5bd4e24dcbb45bade6dd86a09756eb38d644d432d370c08cffffc401f906614845fa40a8f55db50ca4a4967a79b6960aaaa5f6da3c00e59efea9f5bc459fcb1e2ee2c84aed330bb4c88309c65f002a5458a01c9049d1f3018b5dad763ba841f99d94034a94779cefd38d6d3e553ba16c00aa2320a7a33e250111806a1ef0e93cc3371ca9676cd7970fa5b9a1cf0572c60e22d53018c7978bed5cd492d2b7ab2dcc87f620df2607fe786e342c5bb88ad66a460cc40fd306e85950a921d29d75601115bef3d747166e95f794f9fa9160521cce9c37f9d92e6efcad6a0b68b929f21a82368f6bf86ca726d3fea58229d7db3a6f6b62c3fbc5ee3514b90e1f555c0e4a68d06979812aca28bfab393f2b36d7bc30f771fdef7a6e5f8175a4422f6895ac1087c43da40583a0b9c50d31dda308e4ed1f8c957ac5d472fd4706b549eaaf8b6528cf5fa9323c720e750cf520a04b10d9b24947256f41295fe098bc68931061cd83f4a4742f5d2ecb389d1e11e499bd601c9a360605e2bd99fc5b1f13cd5c5093b9b004883658388ddd15b945e286507006529c04d6d44b53a8df84fe2a4b5f6a443fb6f84f805c240ac27c8f94536f84384fb27532fe0e5c86f7600cd445d7c78645945ec8e20c717329845c7cceed655a396aed343ea0e0a26fb2acb2b0fdc912b4b794d7d3333a08671acfeb4d0fb132dc69b1d739dee20f099df24b404708e2c89b352161f04de4e40c94534a5af5c8ddfef9f017ea5f293ded5c72eb29582510fc0ae99bd412f4101d016f9cadde8d08a5b3ec4d728da185b72bad9947a9be0334ff1cb50b3a099eeaf2897ba005e38bd614a6b9688bb42543e90f0c2ff3277dfda2c3461ebff077ff9791696545f0677564f12f5cf2dd31938f6a3a940e1901e7eb02aa8744146601b51e7802476df5b0ea2725022e3a22b58454017928baf38597b99f675529f7dfaf5272fb6bfa9e11b9f9daddf9aa467ace8921e762deccc74f65168b7b8adc231168d4e00ae82de8d283ca039ceb821a7d894ff60a0eb1a6427443e46a9261652572c0e3c3092b8c4f20b53017dcdb2ec5edb7d4f5d2020271a04f98130e5ab218c8b59643dce29ba21d8ab2996fb77181f4745019f990151568961f7f5913cf4dbe9fa9c5901eea2a79d6394e2e5cc936f38a1ee45df901126b0321713333bf9ef6d7f8b31c720f0aed41d9b43818f44700c3e4806f5d1d00dedf7903c4f3408ab0bb3d1775156d680122d7946442a7683d4d89ed0a3e1b7af8a1e922001f1f46885f17b38abe7cadbf75a7ce5ac9bffc54a9ed3b06bdaef316a933872b3f5365cf64db2b61f218e4d8e2ff47edd66072cfb4307f60af02411728961696c8585f583691f3fd04d2cd2212a077c6a9fff07db968a9baeca61f3abc47d0a294c7fd03d9b00c5c9ac67d16cfa78d3a275f8f70c23b27f2b013cbcf7ce94ada595ab3295d3c0d358477457fbe9c2f0a7e57966e907d1c99714154842a0c35b2f403ee40e1d9aa43647d59440976b1df0bc081feac68bc8a47a3b1fdbd1031a5392cb483f33b41c0c7bad84c39f5207ac125fadf4de0eb7ba7b7207cdd9fbe9844bd57815bc9ad5e5e571d28b92e9231a24fc365ea13523861204703d535cba4715416f4db2c16f5bff1f7c87b3f8ab7c73accefdff8d5b6cfad9962babfa16d45bc497804afc0c6ecc245bc7f24e7ac6f185261ef6802a96fa4ec3af7a2ffcfdd7e01dc24fa30e6d6140360641b73583a47b299fc44ab05e4ffe577b966b4edd85f1e687ff0d69f7bc6dd444cda820368291bfe8cf27affd232800c7e14c18519d6b2027c3e35b6147a1d96ad7683815517d3d500b00ada0cd3dc5bfb3a270b2d9fc06b5e9b653a7253d52e87b6e7b7cd619d3e36ebe86be9a6f19d3874092334213342d26f61e80696c4773dd4fd1cc40f1a6c58f91d43c3396b17e44d038b3ce9eea07581bdde1749d4bb3f76ff7609c6a1cbe165b34d7363cfa3383877a600e00e631fbfb371228baa2d3d2354187db8479113bf7a0ff6c25d0ae9ec62ce675631a4e8830547b5ca9adb3c7ee7ca518cbd1d6c850f2dd3eda1252582f9dafcf9d91daf06dd1806c7a60f028c07326735ab5f6612047ef2510ca549961b826770c001a1afdf698292bf6b2f87c18eadd4b3b845bb07843e6edd8677c405c156cde880d9b8547d18c71b62fbb60297f58c966632eb9ed4c85581363cc40d5bd9a4601a66f4bd0facda05ef0c72f0c0fb2e0d89d3f85641e0818e916668698c8fca6566fe4338832266cdc134b5be2072c3a1f57e0a52220bd256415078af467787286798562e91cb18b919b4135781e2d3488f2d921b3f2f6bddfeb76529e389f80783958bb917baccb7d919fa07737682eeaacbdc39fb24d489573d7ec89d35224c4adc557031cacf1e87001a6733f452357f85c3febd0ee637786afb072c77a91e18d709e36d84e1166a43c7c49c2ab05fb331013f3e485dcb8b34ce3088867e3a867b7d07b460fa1977e4d44dd2cd3460a00a87669f071bf57a1ad0e5073ae74cb8581671f456841b5cbb6f6074d9b93fc7e8dc51b411f4f20315eb85e005f768cb6073d274f8dbb5f541b01c47939c3e5c6f120a920f8241bf55c150c91019868d8aba87c218cdd5cb7bf87bd1a5abb8e26969331ab5a2634be6064ac7f734c61e23a3c0669c196903b7e409f45e5b5c391793203b759774a443db1e8511a34e972a82dc9d82f49a65b5af2cf75517263e6f8df7a2cebc69e04d131d4ba4a9d5c10a3dc44081e95bc72c3a9b9cac5f8e9533e9a9437b25d702d41395a42de302ab0143921606d3a166ef6a7110e32964ff7e9a5756c144844e92cb7dc58c29236f62e47251c9e27b08ae98d6ae30de1f4e45e58cfe86bdf5036447a2a528fed949230fdf2c69a1f731e902ab4693f804b94d573445e207a940efa54a5d6ea2d", 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0xfff}], 0x3, 0x80) 2018/01/24 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8530) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007e2000)={r1, 0x2, 0x7ff, 0x800, 0x9, 0x3, 0x1665, 0xff, {r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x0, 0x10000, 0x401}}, &(0x7f0000383000)=0xb8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/24 02:50:49 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000)=0x0, 0x8) pipe(&(0x7f0000449000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x100000000, 0xa, 0x101, 0x100000000, 0x5, 0x6, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000053b000)={r3, 0x2c, "4f0696921767e68cb859bc2d8830aa25521512b0411f18d9d07881d8916da18319a2f71b9ccb70c115052661"}, &(0x7f0000001000-0x4)=0x34) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000070f000)={@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]}) sendto$packet(r5, &(0x7f0000feb000-0x1)="", 0x29a, 0x0, &(0x7f0000feb000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r7 = socket$inet6(0xa, 0x1, 0x6) connect$pppoe(r1, &(0x7f0000017000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/24 02:50:49 executing program 2: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000064000)={0xffffffffffffffff}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000ef000)={{&(0x7f00000ef000)=""/161, 0xa1}, &(0x7f00000f0000-0x1)=0x0, 0x10}, 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000ef000-0x4)=0x9, 0x4) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000dc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000ed000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000077000)={r1}) 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xd) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) pipe(&(0x7f0000f92000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000735000-0x4)=0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a36000-0x28)={@common='bcsh0\x00', &(0x7f0000178000)=@ethtool_rxfh_indir={0x39, 0x9, [0x80, 0x3, 0x0, 0x8, 0x280000000000000, 0x2, 0x4b, 0x2, 0xfffffffffffffffb]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 02:50:49 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000+0x8f1)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000199000-0x1)={r0, r2}) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00005a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000015f000)=0x60) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000917000)=""/80, 0x50) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x13c0)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="47f008"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000368000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db2000-0x4)=0x14, 0x80800) getsockname$packet(r0, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000587000)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000510000)="c4f9e20ed0c05a1b5a2f5ba180b651d4", 0x10) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000e40000)=0x4) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000db3000)={0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dd8000-0x20)={0x7, 0x0, 0x2, 0x101}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000dd7000)={r2, 0x0}) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x10000011, 0x4000000000080003, 0x20000000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/24 02:50:49 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000004000-0xf9)=""/249, 0xf9, 0x2003, &(0x7f000000b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) socket$kcm(0x29, 0x2, 0x0) 2018/01/24 02:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000325000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a0000)=0x2e, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002ad000-0x4)=0x5, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000799000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000113000)=0x6, 0x80000) socketpair$inet6_sctp(0xa, 0x2000000000004, 0x84, &(0x7f000072d000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000de8000-0x59)=""/89, 0x59) pipe(&(0x7f00001bb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000373000)={r3, r4}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(r2, 0xbb) 2018/01/24 02:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ad000-0x10)="0a0775b0d5e3710000050ced00000002", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvfrom(r1, &(0x7f00008fa000)=""/4096, 0x1000, 0x0, &(0x7f0000501000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/24 02:50:49 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000fd9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd9000)=0x10, 0x800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001b2000)=0x0, &(0x7f0000fd9000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80806, 0x20, &(0x7f0000fdb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000418000)={@generic="cf2ccb0850ec736cf5abafbec338d8ce", 0x800}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fdb000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000035000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fdb000-0x8)={r3, 0x9}, &(0x7f0000fdb000-0x4)=0x8) 2018/01/24 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007bd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008cc000)={0x0, 0xf08}, &(0x7f000070a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a05000-0x8)={r1, 0x7}, &(0x7f0000cad000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000b2f000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000887000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b29000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b54000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000036e000)={0x0, 0x4ae, 0x2, [0x400, 0x100000000]}, &(0x7f0000c49000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000513000-0x98)={r6, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5b}, &(0x7f0000129000-0x4)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001ef000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aff000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000130000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r8}, 0x14) setsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f00004a6000)=0x200, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2d000)={0x0, 0x0}) socketpair(0xe, 0x3, 0x200, &(0x7f0000854000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r9, 0x80487436, &(0x7f00009c3000)="1e0edd48aecfe784410e1709d55555e114e3edd9ebc58d8e98f87bd92ddff07e4b6a29ed168acc9afe749750d21c0bf2a76bb683d273b018d611982dc3a7c213974ceaad5c807ad6e9f98af890af08e905fe0fe098e297631f4a26f9b103186a0c6bdf04147db3aa50e91c06236365bbd65133c107416ad18f133b0e0e321b0f7bfa2392a89325e481371bf75b0a323765c1200ba9ab0d86") bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$pptp(r9, &(0x7f0000d17000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) readv(r9, &(0x7f0000929000)=[{&(0x7f0000321000-0x5c)=""/92, 0x5c}, {&(0x7f0000b3e000)=""/63, 0x3f}, {&(0x7f0000a0c000)=""/173, 0xad}, {&(0x7f00006a7000-0x95)=""/149, 0x95}], 0x4) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000054f000-0x4)=0x0, &(0x7f0000bbe000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d09000-0x8)={r7, 0x1ff}, &(0x7f0000b73000-0x4)=0x8) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f000001a000-0x90)=[{&(0x7f000001a000-0x14)=""/20, 0x14}, {&(0x7f0000008000-0x17)=""/23, 0x17}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}], 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000d000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000000f000)={0x30000000, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x11, 0x6, 0xd74) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000003000)=""/120, 0x78}, {&(0x7f000001c000-0xf1)=""/241, 0xf1}, {&(0x7f0000002000-0xbb)=""/187, 0xbb}, {&(0x7f000001c000)=""/38, 0x26}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f0000011000-0x45)=""/69, 0x45}], 0x6, 0x0, 0x0, 0x4004000}, 0xd0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r3, &(0x7f000001b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000011000)=[{&(0x7f000001c000-0x21)=""/33, 0x21}, {&(0x7f0000001000)=""/156, 0x9c}], 0x2, &(0x7f0000017000-0xd9)=""/217, 0xd9, 0x0}, 0x2000) pwrite64(r3, &(0x7f0000015000-0x1000)="207748d9a4ebc1c06ff2424637a140c0379837dcd7200e2d05d3e13b17c7ed3bb73e764f5520e52c2f9ade19fa4ad889816b4ef31da275ab4b71de0256d7bf6a0b2f89b48527e0867d3adb80b2ff6a6d136c3575ce364adca7235aef85cf01627614fedf1599727068936c33a34ae213be53d7da261b61c6b2959a48ebd0a42e02b0c2eb6313fb2ac246617dff0cc009456e91e6d018cc2a1e4e1e974b4c11aa518eb540f65d53455968044efa3685212d607842e39f9ac6143778ec5c7856ffe8b878df6c4d6ca68bd621562ed074d4a1ef2acf8bd49bbbfbe760746d4ad0e33e94b361b68abaf14ee4c1f1665bd1bcb23b1e25db908be126bdf571647aa61e083664a49cd40875835817f5939da73486db5ccaa31ac584dbe19bbe2e127a5b2c1e6402360ae7ae089828f9e9b691df61a16a0293b7e92f25935701dec76092e05acf432560c1651c6dcff4ed1993dfb3e9b4c54a2254b8212a2bcf17386590f501fc2cf883145ec3338ddcc596056de2f2157abc7d96e12d7930fb41a5c7adcbf8ab4d2e8c5825a989ddeb8e93f2b53ddde6e8eeae92aedf5b6acdb45574efb0da049f132302be48ff550978c6e7250b4a505d1470cb5d8e5f38fc8770506e423c3e74ccc8de1524ea9e82e9b5c68c3ae6b019f2e8b52200a9ffaf245f651b7e8d06633a0e4ae27a0a109035a57d9a2e5de5aaef67acf793d15de8a97bcdc276cea23ece97fecd1fcc9c1c4d92b761dc3e3d70ea8295479cb2177dd4ce47da7c5e91bed661670e9460abc4a4b09e0ef701e85d96f05e921227f0a73eaea59abd1dea2ad463b275ee37755edea1be25536ea433eb797e3a0358a9d111e016b456fbc359b10ce3c3aa6370627058f89d292dddd44d06b01932a46ea5a4b2d1bdab59416b9aa1a9c57b0b932b461a2f481919ebc8f0a338a496888c33c24efdfee5c6916b0fce340fe9badc1dcd1fc2875be550d2d65effa9e1a3eedad97a285d3a092966f686e133f0fa93dc4669830ec21a16648f2e8e90aabe3389528de3c93cfdd1142cee1278686127febce469aa891074d77c0739693199a15bdc474fce29e49ddc0842ad065f9720571e2f9dfa23ef1086de695d120597b9f994a3929f1a551eaabd5628201dbe09464e49a3e8c9a72d1c93711d63f5f5d4180f7594dca3aa639ee851e1ad76d3195603106b58d6db42c6bb6044d933e4a9d9d985bfc65cb7134108f3ee02921b4e3d6eb8149c8fb3c666737691bea546229f75eab424bb8e3014de35b5b9b15b9e585b3592325e155bd52383d1cf58d20c72f3a7ac0fa3e85c1029b1095412667c794c552db1e8998cdc8e6487563a1489f45533b0b88858124856eabdc3dc6e7fb370dee70b4f5084e5e38c670ead21f6d4810e174f066d6844f0e853381a88aac11c454321a623e5c0c2be9cf2d4d32fdb5330d419858eaf88fa7ec5816886a31a22c46c5b187941b24cd3a03c659793a7c86e9ee0376164dd4ebc7f81fda31aa2af5a30cd86ca6e1092737829c91c6e2da6b4642275d00a682bdd54976d06850abd8c10c339885453069448757fd4bbc2d2d0d3e126791a115dba2e64a5cf00f66c91e79b059a28fdc39d3b8ab4aa99230bb59291fa21729cc8da85251e500ac74f13f8ab26a3ebc6053dc7c7e1a102dc0601d04f4f49403039d5f9bf06ce31eb13b1cd007e481c488aa7ec0cadbb378d5a620a84acabf23de9712831baaa76fa4c4ed1dae6662c5f4f0603f0684b132366429b926491bb1e878d52e31a404c3ceeb0573169f13658e8288ceac1a6bb6c101a4328e8388ff58ff7ce85adb1f0fdfb16b72fffd66186e7fa27a62456607c944b21a76542e037382d079136f874da114b7c60fb4dc6f40bdd4d2940302d6d3092236dcb58df9afea5ece18af01b2a120f5fee32eaa8866f644785300f6262510d5b39a7d6655c96b49aa70c9f2cdaf170cbf6d137fff97bbbcd33fc5fc9949afe3001f12344e654ecbe5849bef0e76cae9d5c38283d060ee63e7b1bf3691a3de4ef9b568a42d317e6eb3e9bfaf806ec715aa62b920ffb917daf2ca4afa70a71d27829b89189243c78a97f27fbf8a6456eff9938731265b47a30cd77dd49ece400738c68167a0b9504c0b54b07a36f58f874faa8bf67dfa2595cabb527b340e39bc0fa1ac502600af17d9e513e2008c23ecb2bc174151d5a164d089a37a54631abcf4088111fb770a4be0414a40ad15a7b5671f7e928c3c4a03cb4b22cccf5e9299b83ce6392b7dc5f1667b2eaf24ab273b4ca90b119a1599b98c1b5bacc6f5ae628e47ce272a30534e6af0bd4298426be6974b3e889b12f36f0003fa047f4488f50025835144eb5fa3dcad7160278efcaccb7cc5f34d759cd158875b7ec969cd0d0132d439068e4627dac82a1fd26a74da72924aadd49675f5b6a1256bccbd7c053801f46a46cb6bfe254fca4a6149b596e7dc3e08e4cc277035e29c11e045cd8fff9baab0fdb4039a04e1e82a49900ddab9a3053dc80485dcca1574ee4aa712848c344e8efa0b59b186379e613c6f1b09c3e42360e8c08f6fe2a5a88cc7a6bccc378d7b4b1fe8f834707b31031f1950285b5a6b5716ebe7494275028c77113f60eba03b307af50168356f5ff68bba6405a047505bb7be06849d80d6d570264f59c9c021fa6a89828214572a6b7c885111628bbdd68599e2cdb0b066c50bdcf4865ceb69320c1df36c727f8b37b5840c5f04c501e291f2c02247dfb0483330b13379710abfa337d46afa07991e1fea5fbbf03fed5c9ffcd2be8aebbe4044f3402864f00890773fd020668093e30ae3ba3b625b71f3f1f2883f2deb4c5394013cc5a60a007c6e33981d04c1d1aa88ab3f9343822f8b11ec17fb5bb41879de17df07902247326f366349b679c4f54d11ccbcf735653e4801e64c8bd1220f184996ad954d0cc5b4a05b1752626522e12e86a66fbecea1a6579bf50bfe4fdfd16f1098eeecb21c006737f29e02ef398206988f1b6796a92aa08adc1397ea83f4c56673b74ca7765c66d5d079b162e75194130215d10183d01bee630bb7c17ece87455519e39da95d8fe5d31efaf113eab3926ba5db7df56e4621ceb7a53c5a96481db48beafe3d5067e426ad668ed4e36a6bfddc848294c54cf1507645a46003be5cee03be57079ce34b3daf382e4692b0d9d773938893b37aaee0246095133793d8ca50f5bcb6df51a654ec9f5b63d290bdf8427bfd5df20b04f0a460309b1455b840d617bb26195813f2b375d3fae442f25199dac02bc8e52c29eaebd581a2b916f4befb9fac09a3f00b9c561b9358cde07e79d355e181ec208109fe744578aeae86420a6fcc55b9f190e6e428996fdf39da3bf41a7a109633f21812e129d0949b14c359f690b474521103a1f916f31fcf2a67eaad8046dbc6b886123e2a8e1e604a9f812c216cc8406eee4ccae0981ebfa0af854ab49534d93848118778252a147e0be10bf8fa7fae673e17abc8150a5dbdfbec36b5eb56fc81b7844c0f0b32c425be0e7efd1e57cf15b7a0a120e864dfbf69b194dca17fb0fbee160d2a23973736b2ecc584b1b6e7215fbf985a9733f2dd8f62d85eb9af83ee349ce78e9493c437794d2ba085c675fef83d7e50757401a870c3745b22ec069ede71c618ee247b5741926b476ba90592ba8edee0756cf4795030ef91ae81d32df6d8b9bfa4859386788a4fc4152a093552dba90cf0a841f208619571a87db55d550f6e06b14ed6c9fc832679a083dffa7bdd183e3b9d41825a28983ea29ab0ede235b1016089cd647764a0623091f3292aeb452f5914b4cff95e22d27908cd5c5d3e1cac4fb8a79e8d51a14b1bcd27673b375b098ecda93fe5a28a3699754bc1ff18aba08d7b7e050a9352831cb13766331a6bada31e44da06cf825f08fcbadadd891f7fb83db9f9a3076af26c8752dff6ef29e7edb5f2ed0230d233dad3759ec69c0a2e92b4e87ec87d9038b6adc62144b361caf90081a0bbfbd1f0ed7716ec34acad821ec2621566d7db013e7e29b5d70cb858c9c80bfefada262eb20a9939f35f9206844e27456f0cf7cee344d6bfcd424c8c40528dd60275d841df2a1aad959376bd52b8e92819c397aed9cc6078c328fa4249a39070a4ccbeef6edcbdcad6516ecaf75292007de9c491d292a65d340dc909df41083737cd56324e5122fd279f20bdddf79af6da691a888c7a99a43085c78c8b7982e39297dbb1e15fcf3f8a2c612b9e19d26c89dc433ebaeb964f63f82f9ec05ca5e5ffb813a96ee379bd887144e9bc0358e45b32e0ff17595b99279869a79e67de697eedbbf02735cf9af17e574f01f2240ece1e29cca3794aa3b672641f38f072d45b0f338b8fa32f8da590b26d0dbd364fbf3af8f058bc8cde8ce5dd95e6ee81cbd70bb47c80ff6a17cbd436dbe0010ecedbb05ed7d5992bf8e98baa393a772ba6b8476ba16e67230b4ca4d0e1201499f7233e165e08451912db13e3ec21645159fb8e1eca8ae05b4eea8931e866c50ae20310041a98646f6849b531d427ebdbf2416d7b6323b5c09d25edcd6d9f72d770c187817b5c478675d8d0ac21662ff9a3686feac2f641c7eea3ae8c78cb52438f76b9118c45c15a3b1c925aacc8efac3c85120ae5d97bd98875250980188db12d5a901a444b521c9498dda09e0e60d352428e0569f7d4a5b8d73444a95046066bbb1038d7cd5eacfac24c87d60cab2209a15844b341ff3b49bc5212e19ab7057d77bd92503cc7196298113e658b52874d0f3189f1ed13975a57ac5585c3a0d824d331fe1103d3df60f6e5bc1491d2ee00ffadf439bb4b37f284f3ba4cee22f5f4245870125f349877cebe7fc9e1a1c555e3052f03d52f315dcf7895f2be9389c821c69f4d38b496224ba2e1fbb072b3f5cc393ec615219e52c7ebbbc6224f314b0f392c6eb80a758ddf627a0dc01d58d9f699c9509576f52c094f8e0eda4f480366f01eb48f56ba9b07ade0d62c6bd2e85c25a87059038c308c7b5d41ff6af02a1659b3dd787fc90d964e2ee8d110c4e8eaa0d268a56e5f4433c99b7e959967adcb5d0691d48188e64e9eb0c022e329990396d21a378c9e2727337815ffef07bbe5e496ffaee84eaf31ebe0e34e409cf5259b66f133a674a1e3ecfaea68e436e27fe030a14b48bcbef2b153e3fda20a57028f322556d37ec0ef5e24ce16c5d1bc1f197aa7a2f5feee74f912e33d50f750f367d40fc58eb24e08812b8d7727e17480ebf587b051fdbe439d1e8ce1306f50c3e643204ca2cc61f6827ec1fcbf319fb62b11045f411a87ee6214f63d5df5e9826aea9ad5db15c232a0539a125a048c081cf7d1a5be99c03ffd3bbf633ba9439175ba99a4da959514499657ab275dd608603030e4c87bd5e5ce5f752dcb5d318791ccd793490ceefb53abbe6ba89186707c1c3eb02be43814dfeaf19e8f4cc01da6200cd39c702c84db178c2276729042151327eb81c7aac971d041059c1b9ccde0ca606b7870b3c43b7bf960ff6de7954fdfa253504b0d7f847af94b3c367970855a2885e10183e3376ab429f40dc5673b66ff7403ce410d6734316948df830463cccc96ee3fab3097eabdaa42ce7f0e85b800c6eee15a5f36e6a6d00e64f0b61adde29b57bc456a9922d22db9653292b20757041c03b357b2a710a4eac0313daa54cc5f9743af7ba8bf031923422a32027d39cf7e52d470a27a354be7aff7813720ccf0d71c5948c5effa42fcf3db0a20c2e35e4b0ce137f63556ca6f1d1a1f37265552832b33c1918471c46f065c7ab", 0x1000, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/24 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x43, 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$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000f5e000)=""/74, &(0x7f0000f5e000)=0x4a) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x0, 0x3, 0xc84, &(0x7f0000201000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001a8000-0x10)={0x50b, 0x200, 0x5, 0x2, 0x0}, &(0x7f0000e5f000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e73000-0xe)={r5, 0x4, 0x3, [0xffffffffffff7956, 0x10001, 0xfffffffffffffffc]}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000085e000)={r5, 0x0, 0xd, "4bd2f119600de1f2bacb1ca7e2"}, 0x15) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/24 02:50:49 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="45e3f3ca4d05479943855f91e04bb4af", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000d000)=@generic="2e501075add4658d2b9324226bdb9717", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000000c000)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000006000)=@can={{0x3, 0xffffffffffffffff, 0x20, 0xffffffff83b59cc6}, 0x8, 0x2, 0x0, 0x0, "3340c65fd3afba55"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x92d8, 0xa, 0x80, 0x20, 0xff, r2, r3}, {0x8f0, 0x80000000, 0x3, 0x0, 0x1000000000, 0x100000000, 0x9d09, 0x9}, {0x2, 0x6f, 0x4, 0x8}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x3, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x6, 0x7, 0x7, 0x1}}, 0xe8) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockname(0xffffffffffffff9c, &(0x7f00008e8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000026f000-0x1)=0x0) r5 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r5, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/24 02:50:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x1, [0x8d]}, &(0x7f0000b13000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000013a000-0x8)={r2, 0xf9}, &(0x7f0000000000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000002000+0x68f)={"000004006572ffffffef00000000000000fcff1f00", 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x4, 0x0, 0x0, 0x0], 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/24 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x1000000f, &(0x7f0000687000)=0x5c802861, 0x1e8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000efc000)=0x0, &(0x7f0000c0a000)=0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/24 02:50:49 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f63000-0x4)=0x1, 0x4) getsockname(r0, &(0x7f000026c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000022e000-0x4)=0x32) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f62000)=0x1e, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000dd9000-0x4)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/24 02:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2000005, 0x0) bind$unix(r0, &(0x7f0000291000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000806000)=[], 0x0) tee(r2, r1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005d6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 02:50:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x6, 0x0, 0x2000000, "ae0000000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 02:50:49 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e6f000)="d699e23c7ee12d1d88ac6a3feef6fc60f253e255a99f52930b2244372289fff9146407cd28baf3c2579faa2477041dad1fddd3ab36da3db68a01633871b24588462c15e149", 0x45, 0x0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/24 02:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffd79, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x3) write(r4, &(0x7f0000914000)="240000005200079354ecf3f500070a000201030000103f00400000ffffffffe605000081b7423c2023d1f143a3d52017053db2a0b5f43675f6ee109746a9ab9e01967b574c6452393ac118c4008ed6bd1a28dc6aed826f4d5132c68ef012aadbb75c127014e66989f6820203a13926c4eecaaf616d4b2496510699351b0cc775fe98448a7819d51215b297c612abfdeef3a4fb45f5cf46185e1bd798ba8be002f056e3db1dac612017a3e62c1c48f7", 0x5c) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00003b3000)=0x100000001, 0x4) bind$inet6(r1, &(0x7f0000727000)={0xa, 0x2, 0x7ffd, @loopback={0x0, 0x1}, 0x10006}, 0xfffffe63) listen(r1, 0x40000000000005) r5 = socket$inet6(0xa, 0xa, 0x40000000000) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r6, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000088000)={0x0, 0x0, 0x0}, &(0x7f0000620000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xfffffea3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() 2018/01/24 02:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80000, 0x5) 2018/01/24 02:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket(0x1b, 0x80000, 0xcc7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000035000)={0xfffffffffffffff8, 0x3e, 0x7acf, 0x7, 0x0}, 0x14) r3 = accept4(r1, 0x0, &(0x7f00005e2000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000d8d000-0x5c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000076e000-0x4)=0x2, &(0x7f0000776000-0x8)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000013000-0x88)={0x8, {{0xa, 0x3, 0xffffffffffffff70, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x36a) getsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000c3f000-0xe0)=""/224, &(0x7f0000042000)=0xe0) 2018/01/24 02:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ca3000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005d6000-0xc2)={0x0, 0xba, "4d59d7197117b28fe3737f40a6586ebb73b80d5375a115f8b06e0d4e0e6cc293b4806af06ce7d1074380067c1c4d76e2a72ece3118c70bdd68696ef4ab85207c24e75b8989e9bec5410744582160242c881bc6b65ac3ff15d3d5c30d376bed11efe855ff66752d13aa24db7b14d511f961aad0373b6c832060bfed335204b85a67d0b0995e697c1cfca4898b7555ee65ff7cb099ca50f73c5d0408aa5180b72603f7587eab35241f0ea2a14297ac60f89f9234bc160bd5c6b45d"}, &(0x7f000004a000)=0xc2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002d8000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000e7d000)=""/5, &(0x7f0000c64000)=0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000036d000-0x10)={r3, 0x3f, 0x9, 0xfffffffffffffff8}, &(0x7f000015e000-0x4)=0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/01/24 02:50:49 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000ed000)={0x0, []}, &(0x7f00000ed000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000002c000-0x10)={0x0, 0x1, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000002b000-0x4)=0x0, 0x4) 2018/01/24 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x476, &(0x7f0000959000-0x103e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x440, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, &(0x7f0000ce9000)={0x0, 0x1, [0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d97000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007ea000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 02:50:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000eda000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000019000-0x38)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x40002200}, 0xc, &(0x7f000000c000)={&(0x7f0000021000-0x19c)={0x19c, 0xd, 0x9, 0x20, 0x0, 0x3, {0xa, 0x0, 0x3}, [@generic="747acb71898f1eeab3df773facd390c7cfa89fac3233b4f7aa83aa0099f27958ff63", @generic="789183", @generic="edc185083a020676cd51de5a4140b81813637beebd7129eef503b54cc1c94f212da69931522566be7466452d624da2fe94983dfbc102249a02178fc5a81821f564f01254cf52dbf618b9fb164e59aef5191a0cc30898f37b8e1f5317bea479f5ce89b616c689225abd09cac4ac688d598ad52ba9da2ca5c8d66ed325b72e2e4d76ae5c1e8c570239effa9f973e30bac49f008b913f143bf721818ea9c20152f84b409cf29036796b1363473b1528dc8d8e6256287e95421b6d19383a9e463a9003bd04d1fe54dd9e", @generic="", @generic="5422b08e74a757a0e479b51f2bb96dd4d21511a7ccd21def544d2cf01c15e1dc1ccbabd5dbea7218b61f13fc4a43c5fca9da3ee969d508157ffceccedb0a0cc2fce9c357f64dcdf994a22fa6e048c327710988f9a738ddbd989e3da57d8a661805140331a606753553cf6374e05e09069c3dcd96dbc5f2c178fc4827678447b84d84cb2d0ace24decf3ea4b137f0a7014011a73cdf5cedf58dc0"]}, 0x19c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0xbc, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) socketpair$inet_sctp(0x2, 0x2000800000005, 0x84, &(0x7f0000780000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) bind$alg(r0, &(0x7f0000c38000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) 2018/01/24 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006d000)=0x14) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000000f000-0x38)={&(0x7f00000e2000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000e2000)={&(0x7f0000079000)=@can={{0x4, 0x3f, 0xbb9, 0x20}, 0xffe, 0x2, 0x0, 0x0, "9473010549a3290a"}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x80) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000022000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000e3000-0x10)={&(0x7f00000d8000)=@canfd={{0x0, 0xe4, 0x3, 0x100000001}, 0x1b, 0x3, 0x0, 0x0, "e9a9a8736d47c90df9dbea127f35f57e3cb05a98c901fa5ca3a89788faf6e8799ce578bbb534bd5c38206f2d0f5366a17b1d6a7d2497692acd20bcfda43648e2"}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00000e4000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, 0x0, &(0x7f00000e4000)=0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000e5000-0x4)=0x0, &(0x7f00000e4000)=0x4) connect$inet6(r3, &(0x7f00000d7000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000064000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 02:50:50 executing program 1: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000bc000)={@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {&(0x7f0000b34000)=""/142, 0x8e}, &(0x7f00008d5000-0x1)=0x0, 0x2}, 0x3c) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000219000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000c73000-0x4)=0xe8) r3 = getgid() r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000f6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000676000)={0x0, 0x0, 0x0}, &(0x7f0000816000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b98000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c72000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) r9 = getgid() r10 = gettid() mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000926000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000642000)=0xc) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f8000)=0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c73000-0xe8)={{{@in=@local={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000-0x4)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000087000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9d000-0x4)=0xe8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000199000-0x4)=0xc) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078e000-0x4)=0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c72000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b3000)=0xe8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f0000c73000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043b000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000503000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000353000-0x4)=0xe8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c72000+0xc9e)={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0xc) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000c72000)=[{&(0x7f0000313000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000172000)=[{&(0x7f0000c73000-0x32)="0b4b936f861fd08a441651dce6617d00e044cb6574338c2cf95b46b5037c23be53943beef7d65e3d9400fb82903a87762dd8", 0x32}, {&(0x7f0000154000-0x83)="23c1e8af5fa8c19f2ba86954a4c430facffe6938bcf56157efc71f840d3c42b5a87c8b437bd590b8cdc3781648212a155d41ce37fe72ad4d53866a26f473aec32781dbc2339acc7cd1732ed8af4ed01f949e0d1587abce79db4b2b6cc7cc853a4f0c33ac4d564c3079bd2fbe97bebf2a049dfdf5e700ddeba2b9df10bd0d8837634a0a", 0x83}, {&(0x7f00004e2000)="9ba05b61c4a7807f910a3023f292c9872da80ce7d796ac155e5e38e2e3bde1d0fed6180820a75d31303c26b4f125cc54", 0x30}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00003c8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c72000)=[{&(0x7f0000c73000-0x9c)="cae01124c54a18f761a77860dcb4704b87679cd9e313dd8fc426fce2f216fe1c1a96dd6828a9e7da7b8e3c001a3f2e1bd968e690e916236a8468f3724806c020aed72b272faa3c9712700689cf38d32a4e74d554662ae34eb63650db034d863487864ee658e7c36806f910d76e581ae0e9867d5471dd7271350b59b615cb871f38286bb8ff515e55a0bed63d3df327c73a31c806f851d57957400848", 0x9c}, {&(0x7f0000c73000-0xc4)="32117c86fee7e9580249f194911b3c7e02d889dc4333ba36cf8a36c9241ffc8125e53c658c89d1d97c6d9274c1d289723a5c26d8063aac4998cd40d4c1c2f6604e5f54a1d72074a7ccff059bb4e4a515426279722660dcf40b165d6ad3fce34ae2be71ffc3a36ac3560b9a8641cd4131a991a0d096f2cb7381c8b0f2b698faf075ad23862107985dbd9961178d9f758e7c52e43ab663233def0a16536b910ad393d85c77d007f58651491c84ee298f23a00625473d666ea35e037610ee085d6e65c5b13a", 0xc4}, {&(0x7f0000bc0000-0x1000)="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0x1000}, {&(0x7f0000005000-0xa7)="9f3f79be24a196cc6e0221a799b104e32f67f66992b3351b8f4bb74c48de9b5e2820f52fcdd71444df6c82c19c71d1f51f79f62a790e1697bfb6ff438d234cfdaf030ac5e5c1a7327fc0c5dc67faa25080b0b218e2bc8395afe5c44b13aa5d7009163c0e760c182b6ec113e94180d21f07971a83f0d2d696d55c95ddfb7ff5bf8dbe35943582c8220c2fc86165a6a05200641ec0ccf0b17cc5f26672adbc9513a28cbbfcbf1d1b", 0xa7}], 0x6, &(0x7f0000c73000-0x40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x40, 0x4044010}, {&(0x7f0000448000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c73000-0x10)=[{&(0x7f00001c5000)="502b458e2f37ecc4a182fbb00436a307bde16e3a665f539fc41cf0126a5f98ea2d69adcdb548f1a9e520fa47559b519b3f4721906321c58a441c8bc5694218a6780d326065849a24d2d41ac5f61a4280053363249d49f0f6295f3df7370dd823c0cd7e8e8bb51ed3ae67dfad49af97f21e726b744ad132c1e7", 0x79}], 0x1, &(0x7f0000b72000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x148, 0x80}, {&(0x7f0000037000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c72000)=[{&(0x7f000054f000-0xc0)="e71806fb0b4a17a74bd81a0ab4c38f56637dcd90f7eef4fb4e4c138996e3a42615404dc2918eafa91e1d4acd41177bdc4e3b85a3d0ff4621f3f6b3d254b72aa3c28efe87cc7d4f0f4fb676748bb8f6216f1f49732cf369ba8befe5304dc109794d094cd2a194e5ce4a28f2e6e5fb9519458d3c65e72707d2f7ef05a47fb17e50c95a22af6bff7d50ffaca34c3d5f1385ae3218fde58facd33a1efa275a96595a09098b772dd5d9eeffc74d106503f61d66ca9ab3c9d86a3a0891f96e8fb9b762", 0xc0}, {&(0x7f0000795000)="4e5b73d5a5bd35d34648dfc7df46fed28057cef0eeea9573fe8a172f725aa975618dae04386bb5", 0x27}, {&(0x7f0000c73000-0x6f)="1de24b593fc1b9a7c7a10e2144ad5c0a12eca40b6a6e9277841d5f6cc0c4e0e25f5c965ce656ef6c697e2c794dd373ee4337d210946d0881ac780e300877fa2f0543dcd30fb5dc8242e817320da43b8c32bdb0a92207ef72853e88738bd90ba13c4736636f6e81ba2bc045bd7add22", 0x6f}, {&(0x7f0000724000)="8fb0eae51ed36be02315ab8050233502d567baef491433f372bc5b0af2b9eb6ca82c90aacac6a4a965f6b79170a0bbec2ae7c9c534517d790d8b9ca39e478a3820f968ebbb0919f127df112cc55b11e876a470dc960b97083d6c2f5ef0aed15a4e8720a579906aefb03aef64923abf30a7043e3254cf3c8500b03fd07da6926c67fefff4e66682248d5699c96b", 0x8d}, {&(0x7f0000897000-0x94)="c71bdd80651368c0c7641e8be7820510ce1c0c07d763e24980398811b80cc162ec4efe33f04652b1c141243c3a0de9bfca7695dd2b3e8ec99042cd1e200f92531744ffdfc5392b7de5d844bb7be0ac48411731108c007228a4bdd1a53df1d2edbe57890056663373f1119c47924d0abb479bc5e084d514dd5af0210d05b588defcfd6fb4b610063955f842e1b2e4acf38404bd8b", 0x94}], 0x5, &(0x7f0000a29000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x40}, {&(0x7f0000c73000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000672000-0x30)=[{&(0x7f00002ef000)="c08ec56dcc5158633906673538920c3406378e3278a188230eba65b7afb9602b512ac9a5f9039d7793819c405850b0b4fdd707a8ec02bb9014baa166f009b83f31d1aecf33b6aa75b0a76064654275e86c162a1455516e33a478a3f928b019f159d2a988cc9d27f41d9a22915fa9757de5bf8701695b3c1fb5c1998975c6ecd5bd3a530b4d2a9e5e6ddb397d0ea983069109a857c9c0fc509f8d78", 0x9b}, {&(0x7f00005d0000-0x7f)="7d8450be0ebffed759caa3dd90062187e9ef3816f63a813469c55d70b01776f66f79e97d8dec25af447f06bdf040edefa2a6def70a04b1cee964234a6ce532fb0c3ddba752819f589b5638a88dd804353225bb91c3258052812e414993f220c34ac1c8602d7a11e942b2d8deb41b57f58a70c8b4d15e8c1793e00ba6678d62", 0x7f}, {&(0x7f00002e2000-0x3)="f6481a", 0x3}], 0x3, &(0x7f0000571000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r19, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x70, 0x10}], 0x6, 0x4) 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) splice(r0, &(0x7f0000eca000)=0x0, r0, &(0x7f0000e70000-0x8)=0x3e, 0x20, 0x4) 2018/01/24 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004d000)=0x0) socket(0xf, 0x0, 0x5) 2018/01/24 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0x24) connect(r0, &(0x7f0000776000)=@in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x4}, 0x1c) [ 396.826865] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2317 sclass=netlink_route_socket pig=6384 comm=syz-executor0 2018/01/24 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4a000+0x2cc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x2cd, 0x6d9, &(0x7f0000f88000)="7770c258e0ed345c008e59e3791c06b48c6e403094e5974adaeb0cb53c900087f826edd06c1d8b2eaf5330a44073143b052ce043299c65a6808654ec2838c8ae6ae929ee50afd7ec90ecc25eab8b4415cfaa4aa4ff066e9c50a2b3a1e4c917d2d26a456ec8d9526ad7d491e0fb11d79a161704b451e3bfcccf298f08e640d903e6034617e2", 0x85) 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a8a000)=[{&(0x7f0000f94000)="b99e7bd17038069100db45f1b6ef57771161a1f291fbf4a5a6c85b97b66697d41b7864aec1c402f7", 0x28}], 0x0, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb7000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000)=0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000f94000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000393000)=0x9, 0x4) vmsplice(0xffffffffffffffff, &(0x7f000014e000-0x90)=[], 0x0, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xffffff7b}], 0x1, 0x0) 2018/01/24 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000123000)=0x26) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) [ 396.891706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2317 sclass=netlink_route_socket pig=6384 comm=syz-executor0 2018/01/24 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00009ca000)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000568000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fa5000-0x8)={r0, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000094d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000076e000)=0x8) 2018/01/24 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xe, 0x3f, &(0x7f00000bd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00009bf000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000de0000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000167000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r3}, 0xc) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r1, 0x0) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000924000)={0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000a8b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000+0x536)=0xe, 0x10000080800) bind$alg(r1, &(0x7f0000114000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4106-gcm-aesni))\x00'}, 0x58) 2018/01/24 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x2000400) socket$inet_sctp(0x2, 0x5, 0x84) write(0xffffffffffffffff, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000032e000-0xb8)={0x0, 0x40, 0x8, 0xffffffffffff0000, 0x0, 0x27db, 0x2, 0x1, {0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x8, 0x0, 0x5}}, &(0x7f0000a66000)=0xb8) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000086d000)={0x0, 0x1f, 0x7, [0x5, 0x3, 0x9, 0x10000, 0x4, 0x10001, 0x8]}, &(0x7f0000a66000)=0x16) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009c3000-0x2b)={0x0, 0x23, "9f03d656eb2f6b337844bce3b384c4d6d755dfef8438233e44873b13743e4760e24b75"}, &(0x7f0000a67000-0x4)=0x2b) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a67000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x46f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a66000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000407000)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000088000-0x4)=0x8c) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005f4000)={0x0, 0x4, 0x800, 0x80}, &(0x7f00008ee000)=0x10) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a66000)=@sack_info={0x0, 0x3, 0xbd}, &(0x7f0000a67000-0x4)=0xc) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a67000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000056a000)=0x8) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a67000-0x10)={0x0, 0x3, &(0x7f0000a66000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000090000)=0x10) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004d2000)={0x0, 0x1}, &(0x7f0000924000-0x4)=0x8) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000a67000-0x1c0)=[{&(0x7f0000a66000)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5}, 0x1c, &(0x7f0000a66000)=[{&(0x7f0000425000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00008fc000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b3000)=[{&(0x7f0000a66000)="af4271106d6f47f92b1418ce2f1b65029d945032dc9445ba9b57b4f41aaa11dab3cc5f7c74ae5513faa1eabd06ac57168fb58191bba5d330de4cb2e1ce95c91fd706ba673869350ecdcd751bb4ddbd31aa6a9c3c63ff3538a819779ff1260de9d8ed9b", 0x63}, {&(0x7f00007f3000)="4e88019624694c4dd160a63a6cd60ea3428a77613953e1c81637d42dc2a4cf35cb8de98f8a2aaf9c73936378577aef469d5d32d57f991f9ad5b2a2184b8806e2eaeae7bb9779e25fb2322ec6bafede5f04505f4ca2631e160c23fa05d1", 0x5d}, {&(0x7f0000a66000)="fda0a0d82c9cc799ec6305dde0aa518631876d286ca47f6c0655e60bb000e679cd3210426f2a5efc37e1de004f569053837b73c5c1c53d37669d982c1f24665ff7ec8b106bc49892965fc7e223186a456a26a333a2e762a4a0de87e569ee023b3c2d58040741916097aa4d80be16ade04d370ac9d9ea9d9029b7b2db21f9cd37abab8c2df0a906b6be1c55927662f49598", 0x91}, {&(0x7f0000a67000-0x85)="1f75fadb25771b056157f48eee06f746fe8aaf1943a7e39f09924c8eabbac6a8383b9c40b949be1fd6969cbc13156bf2b99493a9e98f2da8c1066e459870b44366513837e1c5d35a7171da8b2f924f01fee5cd5c47c33fee596312705b7840d1e32740784e300f718dac35bc80defe16817b51bcde9263c903d4ebf0fd1e8a99f19e755aee", 0x85}, {&(0x7f000092c000-0x8d)="1c698720c5e42c2999b2d0009d4e1a2aa43ab75e2d688ff298880062c10b7bda12fda04543e139755a639e39e8376d68196aa205ed3b53fdc6db9cdfb80adfcd0ddc9231b671baabf1f4f7ad99c85aec6cbe421a4210b6412d3f2eb6b2a1f72e6047dd87bd8c9f444fa328fd534cbde95ad14c31f82d53584827ce89c4da708e08ad664c7e4e88bd0a4a0d020c", 0x8d}, {&(0x7f0000a67000-0x82)="09b00820b1560f95b85539b30334364bb2671ebfc7f11dd275ef9150b5e34f9ee1ab3511909b4d1121f962b68ed4e3614d4e727411bbd57345c50893198b512a20b95debd7d2695fe40c9c3de264a894c5c58da243cd7be5243fb2b3172397f6d3c0c72db84f7e7e8362989590bd7a7a28cd260c8401edb16965667b53bff1e82140", 0x82}], 0x6, &(0x7f0000a66000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x3, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xca, 0xd79, 0x2, 0xfffffffffffff8f4, 0x8, 0x5, 0xffffffff, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x3ff, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffeffff, 0x5, 0x821d, 0x80}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4407713f, 0x72, 0xdc3e}}, @init={0x18, 0x84, 0x0, {0xf86b, 0x6, 0x80000000, 0xa6}}], 0x120, 0x8000}, {&(0x7f000022a000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a67000-0x50)=[{&(0x7f00008da000-0x8c)="c18c88a8bb8bab52918b60080ba911a12054966bbbc6e7cfba7cf74397c633c8c077b80fb76e9a47db2ef3fea22a950bf41aa524fa54d1ba59adc0d4f924ad84ef1d41687d08e95ff98d3ec5995b2af3b9fae358ef0b240e312a83092a87683daa86ce677c361863c0bcc2ca792dc5ba5c56fcb43594cb2c9f72175897d70af70e725a070ee2b274e738a339", 0x8c}, {&(0x7f0000a67000-0x30)="28788d58f063a7090f3d950e1517f19af780da854347f40a339da0a66882d62093cf0524e6efdc7e8efe66479d24be97", 0x30}, {&(0x7f0000872000-0x59)="2dae6a8ca5bc20a72a65f9430366d20ab16ab7a9f66e59a9513bd7db4ef78a7dd6b3e0a33f8907dc7f657e79b2ff4b4c1ca4e856855873df68856f91ebbfd489468692fe7ed49adda5b5a206480c18f1abe7db46fe64fbd0c2", 0x59}, {&(0x7f0000a66000)="9aa16e880181b00679add7dea7be17e9b84c2396d13c826d0140f8306fc19cad71b201b60a5d91bf0a9c2cdfceed45c2bde28f4b282e2b498787dc8bed4f5352065eeb33b193fbc508b13f079b45d363c969cf01d24d1c357eb6622d03949d951b2dbb7b3ee8add39f59af", 0x6b}, {&(0x7f0000450000-0x63)="652dd9652e8376a78a4e311466bf749fede098dd002b76f57ca9062e03dd7b960a0fb4575766a19a69e5ed099bc3d8e54e74ba2689e05477c308ff5ccd43fc79d1aa30839a99f7d93464640d197d08da3e28e9a0efefcc35b3e1e465af1523afd9d5f2", 0x63}], 0x5, &(0x7f00008b7000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0x2, 0x9}}], 0x30, 0x1}, {&(0x7f0000a67000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000-0x10)=[{&(0x7f0000a67000-0xa2)="5dfffe90c0339deae5c8e985a9453073a96bcabfa8136c85ef9b0e0db42748bde23ffa2e009e459556bf7b923b891f55fb4c7c7af8354d01a34d4b4bcb28b5878a79f1144f6df05333d73ceba8dc72f7a9163a21c0dbe277485a2f8dc829f71653b36eaaa497c3007477b24172d00851fee86e4f75db7c4f380d5a578e76f01994fa4dc42767a4f31cd1d17d082bf7beae7fc4fb12c2600956fe5eba538cfd6a59b1", 0xa2}], 0x1, 0x0, 0x0, 0x20000080}, {&(0x7f0000a67000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, 0x1c, &(0x7f000027f000)=[{&(0x7f00004b1000-0x26)="d43bd71e687e9436910a60cba1d0f3b02d85db4bcad27e5d30f0a8f321c9fd7828934dcdc039", 0x26}, {&(0x7f0000a67000-0x68)="bc6e5465e0eeb90851719087cd3a490d5cb7e43703e4324927771ec258093009affb78dc93583f713ac080207f6a33e9a07389b6ab0ef7788d7332a0fabd2e8c17d2e9f5cbedc99fe317aa1a0a15d0d6c3008b33ccd63d2bf1016e2efd94a26b9dfb2ab4eeb82fa7", 0x68}, {&(0x7f000068b000-0x66)="fd14b0dc8f49dd64274fd3dc64a7d0b52d3c6cbbcd3b69ff82e278f239a340c9edab5a21502be6d9e0f818f6846d45de5f56b82f54728fd21f6659595993194612018622e74673f3041c060ffa5a28423ebd7b183dd143663f154e16856e479aec8e88de378f", 0x66}, {&(0x7f0000a67000-0x1000)="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0x1000}, {&(0x7f0000a66000)="b888f55f78ca00e2bbd68cc41ab353d8ad9878e28c09efb5f3e6aa6155fc67fadf05b6d365fa768ee75b5074", 0x2c}, {&(0x7f0000a66000)="e327153d40541a1aaa9f3fdd68f1d8d48f69537f59e64d7bd3dcdabe0f92351c83e00ffc7870a7fbe0f00fc0793c710fd6b6c928b8489c93f818096816bcce0cc4d21f4efa7c18a6a207da7982731de1233cc8e0ff0e804e844cd5a225c34e87fd0fabdff81ce572fc1f61073ba440ecb8356f235554dd5cc0cda28dc66c14f47e92c6c8fa98aabc0155a50d126759706a43e98757a4352f1438addee51ed66c8bf533c8114727c9d63f06115a03796b0b11c5723f29d3305114b3b14cf6247c61ca51c569e577da77ae37ab89be5554", 0xd0}, {&(0x7f000034f000-0x5e)="34ce784dbcd0489ce17ff04d8e63e4d60b78dc3ad1db8ddac02d65e7b682a0b7ee88d4cf565e2d597be9b033ad7f3cd12694b44a523058cf8ef03a4a3eb7aa6c4fc8af1268a0ace30cfe4fcc8ae5e506037b581d243484896a792657ec55", 0x5e}], 0x7, &(0x7f0000a67000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x800f, 0x20, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9790, 0x3ff, 0x1, 0x20, 0x8, 0x5, 0xfffffffffffffffb, 0x88, r5}}], 0x60, 0x4000000}, {&(0x7f0000830000)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9e}, 0x1c, &(0x7f00004a3000)=[{&(0x7f0000992000+0xf94)="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0x1000}], 0x1, &(0x7f0000a66000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x7, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xffb, 0x1, 0x6, 0xac8, 0x79e4, 0x80000000, 0xb35, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x100, 0x208, 0x0, 0x0, 0x6, 0x4, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xff, 0x0, r9}}], 0xc0, 0x4000000}, {&(0x7f0000a66000)=@in6={0xa, 0x1, 0xf82, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c, &(0x7f0000091000)=[{&(0x7f0000a66000)="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", 0xfc}, {&(0x7f0000a67000-0xd9)="dd381666f66c9ff5979b046eaf3face6ac48561b6fc166f8d1f247bec1a9ae1e25da94b1a6825d9ead779ab608be166b01f4caa191c76d6ea8f8b7d279f5f279b94e52736c550dde57296efbabed8270329b50dfe98da170601c8205c367cd5a290cc95382a24f5cb63fc9369efa2106f206049d25ff4d4c19da1bcecb25e1d40b74e748d26214eac1aef007bdea2768b379419d2564d3bb1f10b0e8184b0c13755f43379d4c33e0a223e2e869f4f6ce44ff3d8641d237c327eb7a82f16e61b6bff8680d5d823591508569256cfe33c989df2a1a2507d688b3", 0xd9}, {&(0x7f0000a67000-0xd4)="32d8e2eeda7f1365ba13b1879e183e85c3112d007b4540403b781821962bf31532ab8e17143902895e01389b092f0945c598d390cadfc104c3f23eaf807adf35fed4883372df61f99cb805c09050cfc1ead482b64da82975af7d768ff66285f6a69b483d2c876e301139571d868983659b4fd42964954ce1246c0d42f9a211ebe937c0fece60420a94a9791f3495378458317a6979cee62517683b285a255937f0120f5fbd117989740451e97e2db856b645d940d95e3d1d99c09fcab82220c7ba41eb6cfedcbcb1b1c63176470bc8706d137a02", 0xd4}, {&(0x7f0000a67000-0x5e)="6ebcf1470b1181f7d2859d0df90c75f120b0eebf7c23e101fd36cdc7ba19cd101c408f54311fbf3cc63c5a9468ca377d6f85e7d8fadceb2a979866772b01d2035da1bdb0a9831598da501a75d656fc73a9feb1ee07a8c6869ef73aaf49f5", 0x5e}, {&(0x7f0000a67000-0x22)="14a8b7c782ee1dbebcfd5be82bee989104ae1e299a50032ec8792331c01c2fe69028", 0x22}, {&(0x7f0000a66000)="e1f664cb11e2ce65ba740f476f035275c3a61879fc009bd6c7c7874ea13f7988ea8f5a02ecd6bc0712b1a8e1bdd1967f16193d22a802669bc1def53ee6a37e0b0f1b1f5144c3c5e0d5de62e370a3f106da014fd8e6f81cfc09bcf822aacf6f942cb346b34bfbf0e90dc5630fa237ecdc3b4be86a5e2212e3b47c0a7396cb971f43568b336b2e15ad8627e6063288e9d98a3a32f859c20afacbbc8ba204b50c711d159a1c2eb7d1cb3097121b4628f0407df7bacd9df39c7f35cff045e8ff9ff6db9d147735b3a68083a61a9e7ae4ddd98da0b6a98ec09a947834e076097d46975f480ccc2a5a8fba5f4881a7ea900ccd48d8e2043170df1627", 0xf9}], 0x6, &(0x7f0000a67000-0x30)=[@init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0xffffffffffffffe0, 0x8}}], 0x30, 0x90}, {&(0x7f00003fa000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000773000)=[{&(0x7f00001f7000)="0952c9515fc5df156c878c90dedf915ac9f2", 0x12}, {&(0x7f00004ee000-0x61)="08262c12adb729ba253459b8449501c13955d63764598a0ceb2e3261707fea204f3a82933f5dbef9a399f9c10028d8b70933e2afd64ef8d9f8ebaa9c8df2ff079c311849b38fcbc7460098123cb14bd4693d07ab811df6459749979bb4bc6c5e14", 0x61}, {&(0x7f0000359000-0x58)="4a8f4d4b7b53b7b6ee569c8352b7d9d687145c3f5ab46c7e642413c7419861b3fc79a2006cb9e6d6a36f97c88fb79b954d697ae686ad2c9aaf708954f557c17706b3135f1961dadc479b1f0f916740e4b0cd6762b0a31982", 0x58}, {&(0x7f0000a67000-0xff)="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", 0xff}], 0x4, &(0x7f0000a66000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x6, 0x80000001, r10}}, @init={0x18, 0x84, 0x0, {0x2b4d, 0x0, 0x2, 0x80}}, @init={0x18, 0x84, 0x0, {0x3, 0xb04e, 0x10000, 0x200}}], 0x90, 0x8004}], 0x8, 0x40) r11 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) poll(&(0x7f0000761000-0x28)=[{r11, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) 2018/01/24 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000c08000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b19000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e4c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c67000)=0x8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 02:50:50 executing program 2: 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) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fe7000)=[{&(0x7f000048d000)=""/194, 0xc2}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000e22000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0xee)=""/238, 0xee, 0x3}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000098b000)={0x0, 0x0, &(0x7f0000311000)={&(0x7f0000001000-0x1a0)={0x2, 0x18, 0x401, 0x6, 0x34, 0x0, 0x6, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x7fff, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}}, @sadb_key={0x20, 0x9, 0x788, 0x0, "e1f01d49460328f637c75f8272b72cad246f8a07de091aa5d5ea8f10fee74ffcea9b9d739db37228a58d9ec751b50c03cf28e840cea740dcd0db942258cbaec55b75a863a1527eeb5efd5c4bfda6c0dcf376a45cb4ad9a0e3b03d4b67dadcb29985483558f9d5bd13d6eb7ea8af0ca82644d1df1627566784ef0d5b0ec370bc0dd72e56196d1902cb4e240ef823039014fa6f1a7d82185375414ffa1bf38b7b39a59e844993c5810722dd2341e34b2dbe9e7246a4d9215e42cf3c722eef010eb41f0f0bc198316623102f6988a0aabd120d8d0cbda8c57b76f428079efc87370eb6f20862c03182321c372229a07948a06"}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x17, 0x3f, 0x80, 0x0, @in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) 2018/01/24 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) connect$llc(r1, &(0x7f00008d8000-0x10)={0x1a, 0x2, 0x5, 0x7f, 0x1, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x543f50538f816d80}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f000011c000-0x25)="260000000009000000eaf83a0000000000000001000000ffffff000008db34e9ff4435eade", 0x25) 2018/01/24 02:50:50 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000006d000)=0x3a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) 2018/01/24 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000e7b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000619000)={0x1, &(0x7f0000b64000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000e7e000-0x6)={r4, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f2a000-0xc)={r0, 0x0, 0x30}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 02:50:50 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000053d000)=0x7f, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000001f000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00005fa000-0x120)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 397.087723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=6437 comm=syz-executor7 [ 397.152175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=6437 comm=syz-executor7 2018/01/24 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f00009fb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c65000)={r0}) ioctl$sock_bt_hci(r2, 0x400448cb, &(0x7f00004c6000-0x98)="decaea5dc6e45bc5541487bc87e61f9298c4b5cb25d2597e58d017d65fc8d61dbece75e087b0fd9dfb3b02727888775571f935213124f4f2f5cf286d370e97d01e6881e77f611e0168e9a742dfbf987c9dbdf2408ddd9e9c64a645e727d1e8df6ff88e943d68114fc9a0f1478a85138612beb8296f963e2b72a1c8fae458e6094b84ff96ad72948083b0a42d394b8116f098d9d2ecd89aac") 2018/01/24 02:50:50 executing program 0: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001e8000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000050000-0x4)={0x7b434261}, 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x18) 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) r1 = socket(0x8, 0x80001, 0x401) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in=@multicast1=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000012000)={0x3, &(0x7f0000013000-0x18)=[{0x6, 0x5, 0x100, 0x5}, {0x9, 0x7, 0x6, 0x401}, {0x1f, 0x100000001, 0xd6, 0xffff}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xc06, 0x2, 0x1a1, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0xf9d, 0x3, 0x1f, 0x3f, 0xfffffffffffffffd, 0xa7e, 0x2, 0x1a17}, {0x2, 0x1, 0x5, 0x29}, 0x2, 0x9, 0x0, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x8bed, 0x3f, 0x81}}, 0xe8) 2018/01/24 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf5000)={0x26, 'aead\x00', 0x1, 0x0, 'generic-gcm-aesni\x00'}, 0xffffffffffffff52) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmmsg$alg(r1, &(0x7f00001f7000)=[{0x0, 0x0, &(0x7f0000392000-0x10)=[{&(0x7f0000eb6000-0xb5)="9b", 0x1}], 0x1, &(0x7f0000268000-0x30)=[], 0x0, 0x0}], 0x1, 0x2000c010) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x54, 0x3, 0x14) write(r0, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/24 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) vmsplice(r0, &(0x7f00000e2000)=[{&(0x7f00003a5000)="8e095da75a75b21312574e623d24268db86fdb06af5cffdc87f9a2de7334ed6b42abbbcdb1e190", 0x27}, {&(0x7f0000c97000-0xc1)="33c5374d278db910fab4c1e1140185d48516ad96a852cab4e619e80ec1587a7df8a98e90f8a78e77f3ba910a0196717eff0bb1f9f2b2b9bad148f5ae84b202863c12ea658b970371cecd348e67e33fbe03540bdcf435b9bfbc36415b5e19c870729421e200d4082e59f68f427c62b5ac468b348df7edc14592ff9391f336c26f026bcf9c50db20d49449a4baa9790f475f2efa68ba2d2f53b90d5db80ef086c10badbe9be6321d4f9f2178cc43dde5eafe6423a895c67ccbda8ccad07c66adce02", 0xc1}], 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d1a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000722000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8a000+0xdb4)=0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000024d000)=r0, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000827000)={0x1, 0x0, r2, 0x6, r3, 0x8, 0x2, 0x6}) write(r0, &(0x7f0000bbf000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0x26) 2018/01/24 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000058b000-0x6e)=""/110, 0x28e, 0x10000, &(0x7f0000c8c000)={0xa, 0x0, 0x2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a99000-0x4)=0x2de, 0x4) recvfrom(r0, &(0x7f00004e7000)=""/60, 0xffffffffffffff20, 0x8000000000000001, 0x0, 0x0) 2018/01/24 02:50:50 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ded000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4a000+0x2cc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/24 02:50:50 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x7, 0x4) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/24 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="73797a6e616c6c657201", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a22000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000127000)=0x401) recvfrom$unix(r1, &(0x7f0000d16000-0xa)=""/10, 0xa, 0x10040, &(0x7f0000760000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000d82000-0x8)={0xffffffffffffff9c, r0}) 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000379000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000264000)={0x0, 0xd1, "6eaadd93c9c9c9676d33b6b1fcafbe45c331338d747a2d13a403058a75c0204a9451da73b885c1d2547b1c6494564bac7c81c90c4599cdd9586a26188ded0ac2b9215d6f660013e86b835fc743d9c6e03290762e2b7124549aa17fd83466a182798d94f776152f2f0ac307912a763548f791b877e83a42224fce8fcef618ccc79a29b01bb3c5cd58f1fecd7cb5ef426e43ea6f326e79c89e0c6aba8b2d8169015da00109a9c573d1857fbac04288b0b6d78f549481c81129af79d25fa908e385d5354fead7102f3c5700181f80d985dbca"}, &(0x7f0000e31000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000883000)={r1, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x101, 0x6, 0x2445, 0xffffffff, 0x7, 0x5, 0x4, 0x4, 0x101, 0x9, 0x7, 0x6, 0x5, 0x6]}, &(0x7f0000ee2000)=0x108) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ea5000)=0x400, 0x4) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xffcd}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) 2018/01/24 02:50:50 executing program 7: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) 2018/01/24 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000d93000)="8eccff00000000000000f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea95add818abaf61448b4fea814293118fb9020e660100d1d5af033bf72739ffd0f0aed82841607abe2adebff48c58b3fcf0fce1ecbdcd6b4a49b5b6951c3f9a2be58b9fa46cb8a9cc604a9abdc11f0a40ae3163fc362290c1f3377c0158c2257b1306ef2feb7e54a02d2782e4ea22341d598000054b6ebef39222420cb32e3d01024e4610a45d51cff85aa31768bcab0ea644ae341ee3ad8341560519d940df997989929343f5aaf6e13f3e1a83fd24b7aca2082e65937ae4626f3c388e4f73d6d3fcdf89c", 0xfffffcaa) 2018/01/24 02:50:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9b000-0x4)=0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8) 2018/01/24 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000af7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000835000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000626000)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000202000)="2400000058001f18140104000000000013dd6c10080000ddffffffff0800000000000000", 0x24) 2018/01/24 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f00009e0000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4d000)=0x10, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00006d6000)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(arc4)\x00'}, {&(0x7f000086c000-0x49)=""/73, 0x49}, &(0x7f0000e85000-0x1)=0x0, 0x40}, 0x78) 2018/01/24 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000950000)={0x0, 0x0, &(0x7f000035d000-0x40)=[{&(0x7f0000a32000-0xa2)="89ce85b0d44d27ebbb0452586b92cadec0f732d2a49882d6cf0b2a70c4d042f5", 0x20}], 0x1, &(0x7f0000670000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac6000)={r0}) listen$netrom(r2, 0xffffffff) 2018/01/24 02:50:50 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f4000-0x8)={0x0, 0x0}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) poll(&(0x7f0000136000-0x30)=[{r0, 0x8, 0x0}, {r1, 0x200, 0x0}, {r2, 0x1080, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x4023, 0x0}, {r5, 0x5080, 0x0}], 0x6, 0xffffffffffff3e72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x4, 0xa, &(0x7f0000e98000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ef9000-0x8)={0x0, 0x4}, &(0x7f0000e41000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00004d0000)={r7, 0x8, 0x0}, &(0x7f0000ba2000-0x4)=0xc) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r8, &(0x7f00000cb000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000994000-0x4)=0x10) sendmsg$nl_xfrm(r8, &(0x7f0000b2f000)={&(0x7f00001ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffd98, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000491000-0x8)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000014f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af2000+0x8a3)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ef1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000428000)={0x6}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006b2000-0x20)={0x8, 0x0, 0x10002, 0x615fc0b1}) pipe(&(0x7f000002c000)={0x0, 0x0}) socketpair(0x10, 0xa, 0x8, &(0x7f0000f52000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x80007, 0x2, &(0x7f0000b21000-0x8)={0x0, 0x0}) pipe(&(0x7f00009df000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000010f000)={0x400, r3}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000da2000-0x20)={0x3, 0x4a, 0x6, 0x9, 0x0, 0x9}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e71000)=[{0x8, 0x5}, {0x8, 0x8}, {0x6, 0x8001}, {0x7, 0x200}], 0x4) 2018/01/24 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000a54000-0x20)="60b6051d4a039c89fbdb757bdabd1d1921e18b3a439f681f8f33f8b63c9ffa0a"}) getpeername(r0, &(0x7f000059f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004b3000)=0x32) 2018/01/24 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfff) pipe(&(0x7f0000bfe000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f8b000)={0x6, 0xa, &(0x7f000091d000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0xd1e, 0x7609, 0x7}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000805000-0xa)='syzkaller\x00', 0xc6, 0x60, &(0x7f0000816000-0x60)=""/96, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 02:50:50 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x2, 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000633000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000bf4000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xc)=@bridge_getlink={0x54, 0x12, 0x101, 0x7, 0x3, {0x7, 0x0, 0x0, r2, 0x10010, 0x400}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x288}, @IFLA_CARRIER={0x8, 0x21, 0x3f}, @IFLA_GROUP={0x8, 0x1b, 0x1000}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "d6733cfb4e95ba630efbeb16f6f976"}, @IFLA_OPERSTATE={0x8, 0x10, 0x1f}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000-0x14)=""/20, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) 2018/01/24 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x5, &(0x7f000024b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000633000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000855000-0x8)={r1, 0x8}) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000005000)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000011000)={0x10000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000f000)={0x0, 0x0}) [ 397.434173] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 397.450297] ip6tnl0: Invalid MTU 547700704 requested, hw max 65392 2018/01/24 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000813000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003a4000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004b4000+0xc7e)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) 2018/01/24 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000625000-0x4)=0x14, 0x4) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) [ 397.476948] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 397.523436] ip6tnl0: Invalid MTU 547700704 requested, hw max 65392 [ 397.550722] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe8000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='tunl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) 2018/01/24 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect(r1, &(0x7f0000fda000-0x8)=@sco={0x1f, {0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0}}, 0xffffffffffffff7c) setsockopt(r0, 0x111, 0x2, &(0x7f0000fd5000)="010b0000", 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x1f, &(0x7f0000fd9000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000696000-0xc)={&(0x7f0000ba7000-0x8)='./file0\x00', r2}, 0xc) 2018/01/24 02:50:50 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffdfffffffffc) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:50 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000010000-0x2c)=[@in6={0xa, 0x2, 0xcb88, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/24 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000306000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008d4000-0x8)={0x0, 0x7}, &(0x7f00001d0000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008a6000)={r3, 0x3}, &(0x7f000046a000-0x4)=0x8) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0xfe98, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x1) close(r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000171000)={&(0x7f0000fe1000-0x4)=[0x1], 0x1, 0x5, 0xb09, 0x7ff, 0xf7, 0x1, {0xffffffff, 0x2c85, 0x5, 0x5, 0x200, 0x80, 0x24af, 0x9, 0x4, 0x100000001, 0x1, 0x40, 0x9, 0x80, "0ec9c6f21edbba470c5ed0836881f32f58ef5caba60e206e19a1478b2b0939e9"}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/01/24 02:50:50 executing program 5: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fa9000)={0x0, 0xcb, "6ad8bba95427a1d481b41807abfdf2dd6ec8473fade7d80dff8ca2c5ef936021d6ab9466bbb4822ec5959f09186d0559c6925962779dcfb51e895e575584d5ac6f29aa11126f23e8aa81d736e2e3f7c014b74c1f8260fd9358852a1e0248424c6357055beced0fa5118ad4bb39e4f563da537b6d63e4346f00f4cdf397cd9ac8b8254ca5f4c6dd6aee983c10cbfba414bbe1e51b5c9e033d82ba41c5a1ef46565a12f14f652142e82591e46471f66ddd6a1c5f0fa7f438ddc1793ed7cefceb1f524ad0e0e48012b4218927"}, &(0x7f0000496000)=0xd3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002ae000)=@assoc_value={r2, 0x6a2afe7f}, &(0x7f0000c3f000)=0x8) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000-0x20)="d58bace0e0797427166622a3f759f3296145529f", 0x14) r3 = accept$alg(r0, 0x0, 0x0) recvfrom(r3, &(0x7f0000175000)=""/4096, 0x1000, 0x0, &(0x7f0000fa8000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/24 02:50:50 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000009000+0x192)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000b000)={@in6={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, {&(0x7f000000c000-0xca)=""/202, 0xca}, &(0x7f000000c000-0x1)=0x0, 0xa}, 0x3c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000)={0x0, 0x3}, &(0x7f000000a000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r2, 0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000009000)={&(0x7f0000005000-0x10)=@ax25={0x3, {"106bfd2691b854"}, 0x9}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000002000)="a400d3759582c6add814e10d9179f0b77d3331ee08704a3ed0e69304a022d77f3f1010112e9543e7926e3a119da5e2e87a5ad46a3be2312db503a49c167a91bcb1435fbb64ff57a3ef1e154a1207301eb9202bb4b76ac773a2f1706090115de4650748eb41fbf83dec34c15f42416ec3cbaca21642756a678e64d0fb41a064507953a3430663e9b7ba4d95b20a6e2098ec52c5d03d09dc8fd81238aefd204f8e3d2bc4f076a00655ebaa", 0xaa}, {&(0x7f0000009000-0xcd)="e61f35797fb2525db2fb245823a0a8ad595def3355d8b99987f30475ad144949ad27a0b13dda340bccf31462c0f3e349934a54224c90fd3edfd693ba26804d28ec2d0e2776c93d6472a7426c49360a436bd883747c71878300fe618fb6315fbca98cd3ef0a2489a71c46355d5fcc01363c85bd4afd3d2c3590f118362050f7cc483a9e56e5939389651f36b1eb2283f8d704a7e4ac99a8341268336fdd62aabe40f192cce7ea793d4150bc55e0ccb69183a7695650842b1b2b1f4e5ae4f0e85cab6c923ea0c1e9c06ddb0d68a3", 0xcd}, {&(0x7f000000a000-0xf3)="f82c4e8b009f36fd48f506c0788e5a4a86f1d4619d43722129c59577dc48c7f294f1f18fe4f3d64e1e7395833fbb70c35d078fbee5cd9b844b755147ce47a17a67c457874c8d5de2869fa600ca487649f14a25cba024d2aedc5b252aedf8d490769a1b6e0eb03e9a1a1b13501f12dd7248e9f8cc70f925cd1026733eba3ca4a5475e245a0a1d989037f00487a663a158f967710ed0bcac8e5067102b8f276ef92535f303ecbe729779f1e05de921d7f521a39fa2e923936f76739cd5709bdac030808b271c62e9741fcaba33eef6fd955f3935b279d1d7e59e15f05c556240c4086269b027155631c9e65abc6e0fb6d9585fc0", 0xf3}, {&(0x7f0000009000)="52fb07c7689cbb7ca36d3505d152db151e0548ba99abd3335e340f80b8b5a3da9a5e70977c2ad2b906ebf02b048c62886c3bccc6959568f3a64c5cb90287e547aeaf84f367a4c3b9af9e0287fbd2025ce38db6c00b9af34490aa39c2eedaf12eddc83f0b51439b198cf7ae0e835a726761e6ca45c2da4b9961b3a3f7fde7c27649183c62df5c3da163bf89fe215ca4587833124024d9721e25fab1820c0541f0b4d798b2e10453d5add1200b96c3c0213b64b0", 0xb3}, {&(0x7f0000008000-0xc7)="1f37ff69ffcfe0d3d4586cd529f03475f941b1a1dd81c0b74e95f6c1c4c29ea90136fabdef9ac4a555be56d5fd9ec7797212d1c0b8b27832679cd074ac06e1362fcf2dec11cd6d4bb39195e890f8f3cc00d7958cf6605b0448d3a3f2d410a23a12613700be6bf0888d01418940919d52b8dff8dc439221e813b8fc092ed76ebd9fa1f1642d6d5449b86938f25d493dfebf432b7778e422d5402c9f98e19ed33702597187c2f4d6e06affbc3ee7396a8eec71df35396124d83924e389b79aab8e210a61584b52f6", 0xc7}, {&(0x7f000000a000-0xa6)="8d8acde08a524288ebd435e1e9df9b7b1e50209ba8f27e6fccbde0efcdca7be188c653dae27d81fd0f6ae8c8905ad762fa574d441fd39dc12f68719d7d608f9e52ad473dba526e78af0e7beef06bbcf43bcda7bee3397d11d7a78dc77509347b016744f15f5b55c80c3255dc46c3dd7b61402073d984df90755f0683ceacfc04d375db5b65c230d9d03f05c4a471f3d2b2d0e8eea476377519f3ca7bbb70786370ea636a93ed", 0xa6}, {&(0x7f0000001000-0x65)="a858bb7477378f33b2f115aa55146a078728a8595e911832c5010aa18b43c386139fc3f4606c0016571e04fae064f6d5283b3467007d5a4fdb6f8e765814d0ecff704777d7920d9dec208060eeef05ff7298957b06e16d64940dfb8d5dd8b57fe9d7f9bef4", 0x65}, {&(0x7f000000a000-0xe7)="0b4510d01be4916ed20220e109cf39aa797942ce19c47d838a867c7b0ae4841c3f6fd70099c691cf6629a69671da3ccde1211ba1d0d38447a651799d46a8f15e4a6b5f7284c4062cce9b51796f0a7e6d389f6d7bff06fb874a5955748569eb10dd61ce4e2309b3df76bf7fb515cd44fa8f7553368042e87f06d5bb9b94125bcfc100b9a4145d30799ae40628ca299f4654b936d14160717c353b0119ec996450ddf9e2c7ab24fe2eb9133eb0014683b2ce5dce47d1a3589d555f3fc84801f3ee1c6ff98f7717a98754ed543901eeecaafa5a3b693ea9cb2e0878a2b76db1136f4de2499d5eed40", 0xe7}, {&(0x7f0000003000-0xe5)="c57de4fdc3f20fd818b86ea1c353749e0c05857229fbb2216de821c95608313ab5c19fa35fef67e6114884295071d658e36240c16c6d5022391981bb6ac4f10a687bc4ba55a194b03abda91a8700d434b77c3b95193417983dfdcae2ee33db467ed1fb33e7363f95536ea3a1a8eceb711417fcfcdd055c4e6bcdd17669d21fa84f68e66c0dedccb617b3648b427016cdfa35a1e2bbbfdec5d3fda3771e588203d94f64c947710f349204c8ed6ed6b2aee7ae631d572b60c499b66aa6f837a2450b4bf5b918ea2c37a3f1e7dcaa1b535e24dbca624243bcd4cba05054a229d41a24aec424c7", 0xe5}], 0x9, &(0x7f0000002000)=[{0x30, 0x115, 0x91f, "449178620522009f728d6f37af45b7a9b570bf99a997b7938e52"}, {0x48, 0x11d, 0xf30, "0cac162ac3084891d3c59a83c4e53d0e4d7cec29cecb263352f1b71a813e3c22aa61f993fdd28ff688fb24a845a69322d253252069"}], 0x78, 0x0}, 0x102) 2018/01/24 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0xffffffffffffff72) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c0c000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000118000)={&(0x7f00008c6000+0xf0d)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x2, {0xa, 0x2, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x30b5}}}, 0x3a, &(0x7f0000f87000)=[{&(0x7f0000ebf000)="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0x1000}, {&(0x7f0000f31000-0xdf)="3e239b26845ac6f039c4af044af2c396344faeca68eaacd166fb6caf3a1a014e9b34904767a69452d804f5af78b87540c457ac9dafc4b1d5277e344de8dad41ceb392120a80f5913fb26ee56c074e71c0cc45ac2bb4c033c05c31f53a324c9bc51ce56985ebd7e1f941179260c5fa97f0f352e0c9de55ed089dedb3798937147a96aec402eae10af1a57be147db8a2fb0052edbca2041289ac3a418c61df879b9314bbe542d8cad99bbe4eb10bf058417589d4b7f14e34a9de879f7547f2d36a7231c60ee8e242e93ebeab573fd1fda5ff23e463212e81f039c9624a198975", 0xdf}, 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{0x10, 0x104, 0x9, ""}, {0xc0, 0x1ff, 0x1ff, "9da7cb7117aceedc9cbbdd24ba22e9e4f2af7c6257020904a406ba32dc039a5587ee9a3d40edada9a9110dcd603938507c587ed438fa912d318357aa7b98f5f389387a33568cb784d2d0ed64b832827636624c077958436b37a743f0ff237816df093999ff0909a7c0c7f83e167322acf7dc0aed4928afdcd57f410b3ea769b22b2d21d0f85a95c7db55ce1e8da7af3013ae1d00e0886cc8e8cf75fec8892f48871622f5ff9922289832c764aa681b62"}], 0x2150, 0x4008001}, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000241000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe7000-0x20)="1708d3b6c4fa02a4fc191d2718ae36bfbf1b2df7c92045dcc52089d581fe5a87", 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe6000)={&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0x400000008}, 0xfffffffffffffd26) socket$nfc_raw(0x27, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 397.568901] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 02:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000387000-0x4)=0x18) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2018/01/24 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d8a000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000412000)={0x3f, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 02:50:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000002d000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000009000-0x4)=0x8) ioctl(r3, 0x4013, &(0x7f0000004000)="6b8c80b640efc29f3451c16c334d84c5b330d56ccc17b49c03bbd3a6dab485bd16764156ca5ef35447b2eb6d6087cc467f8807e43bde7599ed36eaadd98444ae1b09fe6b5847d6fb82e98bb3f5a53f585cb405ef9109c17899fbe40cc891996720a6b72bac1d241033ebf451f5bf37fc1bf4c50f89fcfc195d6e6bcd5503202962b6c9d7") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={r6, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xa3, 0x6, 0x6, 0x40}, 0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000000a000)={r4, 0x80000, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000008000-0x64)={&(0x7f0000007000+0xccf)=[0x7, 0x4, 0xe0], 0x3, 0xfffffffffffeffff, 0x7fffffff, 0x4, 0x1000, 0x3, {0xe7, 0x1000, 0x6, 0x0, 0x7f, 0x80, 0xff, 0xff, 0xffffffff, 0xfffffffffffffff8, 0x1f, 0x3b05, 0x3, 0x0, "dfc584d697c4894678300d56e1d3b7a1b5ef11b9ad646ff4fe75fdbb731ee614"}}) connect(r5, &(0x7f0000003000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000345000)={&(0x7f0000244000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006f2000-0x28)={r1, 0x0, 0x7d, 0x6f, &(0x7f0000757000-0x7d)="c02b8862968d95ce2edc91eb94edced508b598dfe0c350162594601c5626795d8bd8cd674a2f063f46e2cca35dceff304ffb0e0728abf2eee13a3b88f144bc67e11d27791113f62ff2da695cf051e8c9ddc9b79e20ea601fcaaca06782773a98664a6fc5090e8a1bc90ee00ee70f234b68c5de13858f5981af5ab2d6c4", &(0x7f0000fa8000-0x6f)=""/111, 0x81, 0x0}, 0x28) 2018/01/24 02:50:50 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000f7000)=[{r0, 0x2000, 0x0}, {r1, 0x1, 0x0}], 0x2, 0x8) [ 397.625383] sctp: [Deprecated]: syz-executor5 (pid 6573) Use of struct sctp_assoc_value in delayed_ack socket option. [ 397.625383] Use struct sctp_sack_info instead 2018/01/24 02:50:50 executing program 1: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000589000)={0x0, 0x0}) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x7f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000041e000-0x8)={0x0, 0x8}, &(0x7f0000307000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000028d000)={r2, 0x67f, 0x101}, &(0x7f00003b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000050c000)=""/46, &(0x7f0000303000)=0x2e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000589000)={0x1, {{0xa, 0x1, 0x70a3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x7a, &(0x7f0000433000-0x7a)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x3f, 0x8, 0xb5e6}}], {@ipv6={0x86dd, {0x0, 0x6, "0900e8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 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], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/24 02:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000011, 0x5, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003ba000-0x12)={@generic="24e6da7b8464cb8638d746c23e99641e", 0x7}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000068f000-0x4)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000246000-0x38)={&(0x7f00005af000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00000cd000-0x10)={&(0x7f0000c9b000-0x8c)=@ipv4_delroute={0x0, 0x19, 0x0, 0x3, 0x2, {0x2, 0x10, 0x10, 0x80000000, 0xfd, 0x1, 0xfd, 0xf, 0x100}, [@RTA_GATEWAY={0x0, 0x5, @multicast1=0xe0000001}, @RTA_MULTIPATH={0x0, 0x9, [{0x7, 0x4, 0x80000000, r1}, {0x7f, 0x6, 0x100000000, r1}, {0xffff, 0x2, 0xd7, r1}, {0x5, 0x4, 0x55b0e532, r1}, {0xc18, 0x1, 0x5, r1}, {0x8, 0x80000001, 0x9, r1}, {0x5, 0x100, 0x2, r1}, {0x3f, 0x7, 0x7, r1}, {0x6, 0x7f, 0x6, r1}, {0x7fff, 0x81, 0x8, r1}]}, @RTA_FLOW={0x0, 0xb, 0x7c7b}, @RTA_MULTIPATH={0x351, 0x9, [{0x100000001, 0x8, 0x9, r1}]}]}, 0xff81}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/01/24 02:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000742000)={0x0, {""/7}, 0x0}, &(0x7f0000237000-0x4)=0x10, 0x80800) socketpair(0xb, 0x80a, 0x79a9, &(0x7f000001b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000db6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000)=0xe8) sendmsg(r0, &(0x7f0000731000-0x38)={&(0x7f0000bdd000-0x10)=@nfc={0x27, 0x8000, 0x100, 0x7}, 0x10, &(0x7f0000a8b000)=[{&(0x7f000095f000-0xb0)="059b372fa482ee0078619d3de8742ba0677f3962d76922803872aa46c9e61fdb5839eded41992e023afb5d91b4ed329c3765333d0fd86905e404d98d3541ef2199e80909bd0a1267e83833185d74585158e89fecd42d35590aab1d0a54337bb7d7a7b03e76acd35ee3df615c1911b20e142826a9011828074321e7701c2b1403aa0dbb971ea661767974c224f8112a29ff53a8940a1b58595f79d73ddbe58c0294ec9fb76d3888aad64172045581785d", 0x0}, {&(0x7f0000088000)="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", 0x36b}, {&(0x7f0000bed000-0xff)="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", 0xfffffffffffffd56}, {&(0x7f000059c000-0x44)="dc80f1968d3771f674bc65b0dfc98e192b9465812d1b3b91f86b4ce6c46fa0165223fab8fb9907fa4c4b5e1490b8046bf1e2585b10fdf08fd37d373c3514f94acf9766dc", 0x33}], 0x5, &(0x7f0000e71000-0x250)=[{0x108, 0x107, 0x4000000004, "d6abb611b36ca71e1e71f5a4581870a80e033ae72d6b40a52e31a8f7b2560c0cd33f4bcb6a7964beedf22988155b41eef8e5d6b73b88645245f7b1e023eef5440cca70bc10327c9a5ed782c7d2a295d5684372a488d9c6e641b92a50979cde0ebb44cab8821d59d3043e20aa69e551ae08410039752b76344652ec4a25e9f46cae3815f4658ffb743d043809fbf49c892e28d2dfb3a864785f7f2ffa8b404d28cc2aa7577c9ef358529bd409b8eacb27e8ca37024b49adf709b92e2469ee6f1fc84de2ca471deefc6a30a36bcc61706899669ac4fb166984a304b79bff50d8fd6a4c5c89ced22e705ccb1f2dc1c5988db1"}, {0xb8, 0x1bd, 0xc257, "9515a0c752a68f29a7392383edf6b5d5693fc2eb6f7b00a82b1eb345af76093eebe876fabf0707d7edcce626ca0c53247c02a358699ff7fc2dff6246efa66ebd0f95ab14680235e2e1440bf7f225425768bf5ce4c2afda783d230bf7c272a0073e59e3dcef455ab41272c5776f0bbd83ccf110c8ec69000000009fdbf600000000f68262f8c317513566b1a70a32ff637d00c65a00000000f100000895196ba601000000eb8f"}, {0x90, 0x103, 0x6, "9a8b995f128355d0fb830a67a68aca03326974f4b6a3730a95e8f90a3025af1d8250352f2bc2bacaa9ffb6382cc4807e474adf17f062e09bdcfd0a9caaf1329835450aec30bc8c3f99f6bfe65fbd73044775c0b25c443e392c7efd93d1c98a0eaf8f387e402ff28dc12304231cc95c40bb332d1756f97200ec4ed020935e"}], 0xffffffffffffffee, 0x40004}, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x287) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000054c000)=0x0, &(0x7f00000b5000-0x4)=0x4) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000139000-0x2)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000009b000-0x28)={@common='bcsh0\x00', &(0x7f000048a000)=@ethtool_gstrings={0x1b, 0x8, 0xe, "9da8da5ecb19c6821857412719fd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 02:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x3, 0xfff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000057000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2e000)={0x0, 0x0, 0x0}, &(0x7f0000e22000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006e6000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x0, 0x0, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x6, 0xfe54, 0x81, 0x7, 0x2, 0x4, 0x6, 0x7}, {0x9, 0x0, 0x0, 0x7fff}, 0x7fff, 0xe, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1, 0x0, 0x2, 0x7ec1, 0x7, 0x4, 0x0}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:50 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001a000)=0x48, 0x800) connect$netrom(r1, &(0x7f0000011000)=@full={{0x3, {"d01ddcc3a3c4c5"}, 0x2}, [{"7a3325496d2fb0"}, {"1eafeff9eee4b8"}, {"58a2dc534f9f28"}, {"6074007ac7a683"}, {"5de51d360ae743"}, {"6270177ea1578f"}, {"a2ece12be03def"}, {"e9396abb13e56d"}]}, 0x48) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) [ 397.680234] sctp: [Deprecated]: syz-executor5 (pid 6573) Use of struct sctp_assoc_value in delayed_ack socket option. [ 397.680234] Use struct sctp_sack_info instead 2018/01/24 02:50:50 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ec000-0x4)={0xffffffffffffff9c}) connect$vsock_dgram(r0, &(0x7f0000ee2000+0xc7c)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000-0x66)={r1, 0x6, 0x2, "8a8cd1ac7a6901364e11c75a63fc71b1cb68fa05583cd73fa4e66846686e13f4c1ac1b85fa87c40e101f6302427092a246f9b034e7ef2c8866c1354706a055db3418fa0e2bcd0fbe32f92139d2c33d852aab331ed6885d973b8e2338"}) socketpair(0x0, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000001000-0xc)={0x1, 0x4, 0x22}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001000)={0x0, "05ea983d64c2"}) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/24 02:50:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000095b000-0xcc)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x512f}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x62, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x31b4000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230e}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe22}], 0xcc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f000000b000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/24 02:50:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000056f000)={r0}) 2018/01/24 02:50:51 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000325000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="1426f505e61e0b4050b53499cba5311cd8ab3debe1f55845e72a6c3eac02d70a90017c31ea53cd309188dad9b83dfaca0d5ac960decac5858cebde0afee34690aa7bd723a50c19f00aaedb802fa2a0f3378f745be5fb9a4d3f17f88acb43a2243710d06586302f3384f725c4caa59d50", &(0x7f0000001000)=""/165}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x2, &(0x7f0000001000-0x8)=0x4) 2018/01/24 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000422000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000839000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 02:50:51 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0xfffffffffffffff7, 0xfb9, 0x0, 0xffffffffffffffe1, 0x40}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r1, 0x0}, &(0x7f0000003000)=0x8) 2018/01/24 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00000bf000+0x106)=0x3a) bind$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00000f9000)=""/37, 0x25, 0x1, &(0x7f000000d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000004f000-0xac)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8001}, @in6={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0xac) 2018/01/24 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x352000a38e0bb7a0, 0x80007, 0x4b25fa90) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a19000-0x10)=@req={0x8c17, 0x0, 0x6, 0xf4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x1, 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) pipe(&(0x7f0000849000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a3f000)=0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000c63000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000086e000)=0x14) 2018/01/24 02:50:51 executing program 3: pipe(&(0x7f0000d6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa14ae19, 0x7, 0x3, 0x6, 0x8}, &(0x7f0000372000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005d8000+0x96a)={r2, @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]}}, 0x8c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x8}, &(0x7f0000a70000)=0x8) 2018/01/24 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f85000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff3593, 0x200, 0xfffffffffffffffd, 0x3, 0x48}, &(0x7f0000f86000-0x2)=0xa0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f87000-0xc)={r1, 0x200, 0x10}, &(0x7f0000f87000-0x4)=0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000085a000)="e1a54e0281eb799ac788d38fcfbf2dc85cdc91409c8a8ac1c5618def3c2d50496e8ec3787db50135ba1c716421f8319590f07c18c28619f46c6aa357690575b4290dfb5ac303c2f4c4290f9f5d8420bc9e3b18f77d8cefd55eee81afe5d67240ba933d2118933e83ccbd0769d8181358dfb28299b31b11b467fa27f3a811ca4bf6d13f71f5b08d7bdf4c08b91d9ccd821f2d0d1bb32ed91cf6622945eeefec8d15b9e86db119220849dd2d0e9f6d1fc8c92c10e541431e190ba4e9d5fbcccf7846edf7305b4c", 0xc6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e0c000-0x8)={r1, 0x4}, &(0x7f0000f85000)=0x8) ioctl$int_out(r0, 0x545b, &(0x7f00005c0000)=0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000333000)={0x0, 0x0}) 2018/01/24 02:50:51 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004dc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b30000-0x4)=0x60) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e0b000-0x10)=@generic=""/16, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009e2000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b5000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00004d9000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000002000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x351, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000258000)="656045b5611c6cc56d654fa60b49e1e5555be81cf5d9d8458bfb19db4d46f2ee9d75a6e180753da5d8db040d5d51e6752c62e602ab642a59e76c5c4b6797cd1d14c5af36e4204ebb335a6d08ef744cf28972bb1c3c23d075de158ba54a03dd52697f008d590341859d3394b6f740dc57459f83af556012c11e9c2ff6ac5cae1453f444676d26427e316c30a95cbaae0ed5ffde0d8420b4fa353b23c666abf6f8ae2bacce13521272acc94cc0719225dc618cb011f7142d6ca72cd11b967600000009eec102de605baab258abc2e6534c5a1d3982165c52b50868fc6b0478c05516828c1d10922a798f6751ec6a39cd1a") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000241000)=0x3ff, 0x4) write(r4, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fcc000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000)=0xe8) sendmsg$nl_route(r4, &(0x7f0000038000-0x38)={&(0x7f0000c16000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000255000)={&(0x7f0000e8e000-0x6c)=@bridge_setlink={0x6c, 0x13, 0x100, 0x1, 0x1, {0x7, 0x0, 0x0, r5, 0x20400, 0x0}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_NET_NS_FD={0x8, 0x1c, r4}, @IFLA_MAP={0x28, 0xe, {0x1ff, 0x40, 0x0, 0x7, 0x2164, 0x5}}, @IFLA_IFALIAS={0x14, 0x14, @generic="57b737f16d99f9a16b309bc2bb92ff73"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) 2018/01/24 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f00004f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000755000-0x4)=0x14) r2 = accept4(0xffffffffffffffff, &(0x7f00005e4000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e5000)=0x10, 0x80800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f8c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, 0x1, 0x0, 0x400, 0x81, 0x80000002, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005fd000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x4750, 0x7, 0x100, 0x3, 0x0, r1}) 2018/01/24 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000434000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e64000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5b}, &(0x7f0000e64000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000450000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x80000000}, &(0x7f000097f000-0x4)=0x98) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e63000-0x94)="bf9fcdabec1a3fdac2dec898c89f3d6337de2d5af5d9e7eaa44becdee0e1f9ad851ee3de8031fe0caa550aeeef9a5ea013d0270b04a28d70b63965acd06383f532eddc40969bcf835af6113190552d75e62c643abf1bf0f61eea35ec4c69767edf85a21d5b65d67514ceb4d8d5861a7219a8931d1237fab17aba311f2184ba88dadf5a2fa6e50c73e209f094afb5b12156b6a4c5", 0x94, 0x40, &(0x7f0000e63000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/24 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d78000-0x10)={0x0, 0x1c, &(0x7f000037c000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000604000)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) 2018/01/24 02:50:51 executing program 2: socketpair(0x0, 0x4, 0x8, &(0x7f0000818000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000092a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x4e4f91f35bbc7cba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000bcc000/0x2000)=nil, 0x1, 0x3, 0x24, &(0x7f000033e000/0x4000)=nil, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) sendto$inet6(r0, &(0x7f0000722000-0xc3)="9e0789cfaef5c547bd6b532989404085d95449426117eb805c3b4268340397286ebe486f626c939b3ceead5625ca18a15ac4537cf57c485bcc564d4ac0ba4cea55dad980d8ea777c63d2a9c5c1f8ae472f429087335cd08840050d84412623aca9d93c48bb664e0af162400ad6c177c5397c8b3bc195dc34ab2a270fb74e7d9e1daf746e67f046281e5471c15c2d02cace14befb99903211cdba7ff6ffeb1f231aead402119fbfbe8e8d3f6b3b885343e2fc9ed054b24b5025027cba1074cb8243713a", 0xc3, 0x8000, &(0x7f00006d1000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6065}, 0x1c) 2018/01/24 02:50:51 executing program 4: r0 = socket$inet(0x2, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x1a8000000, 0x5, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000990000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x1, 0x0, 0x9, &(0x7f0000345000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000781000)={0x20000000000001f9, &(0x7f0000df9000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000950000)={r5, 0x10}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcd, &(0x7f00001d1000-0x2f)=""/47, &(0x7f0000ff0000)=0x2f) r6 = accept(r2, 0x0, &(0x7f000005f000-0x4)=0x0) accept4$ipx(r6, &(0x7f000080e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017b000)=0x10, 0x80800) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 02:50:51 executing program 6: r0 = socket$inet6(0xa, 0x24000000000003, 0xa) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/24 02:50:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x8c5, 0x7, 0x2000}, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x528) 2018/01/24 02:50:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000001a000-0x8)=0x0, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x10, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000001a000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) 2018/01/24 02:50:51 executing program 7: pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x6, "a08fff063ce9"}, &(0x7f0000002000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x81}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000331000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c85000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ff000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000754000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5b000)=0xe8) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="2f589158fb7fdef836c51bba788d0ce1fc99d1e3627e1955d1ad73af74281aac5dc4324092d8eca4d7a853a0dd240b1430343a3458a50552bb53cb40c1bab7fe4a69c7ca434fa4de33568c3ef456e700557a10268c17a7c159030b5e2412e5ff521fd7a1b128b2366935a9c80d0d079ea7a115628599913cfd19b3438ec1d759485f2cb13ec8bcafe393f16579e4ba80d29b1f97183ee80c2be76fd521f7d27d37fe849a3bf386b1e68a1fcd44bb3ed4df551ddc3ed249571c874d379841a1cf2c2e5b234b99de345320332e362437f1ccc1799df3657f0b3dcca6ec955064f88cca82132c39106b7ee9f031fa981fff258637da4cb559e9b541e3c1f35e73be717badac5bfd03e5da44c324650ec06f3b70778b125b40559ff6a9f509465d2cea128d777b7f01ca475fb19cb23992ecec69cfb7f3600e61da461bb36b25076b5b4dcd109254a3d481375e1fbfae2c8090bfc85f8f9f02958fb538c8af5c6b258ed54b66f0d781e2ee5cf87057f622ecd7d83433467b5fb26435569b4632c6db6d748077a7ee82c737e7b8caa224880a7ac4b1c65a825b8f75639cd3c19af729bb276d1bc9cf1ae815ccd2e87c95d8857e06ee15b2bc4c742e151d9eaddbec50ed86bf659c3b96902e6b7363255a44a398dcf4aedb1df7be8e5ee93933cce1e1f7aad103f4bc02dc311021251379f8fb94bd560dcd63aec6b9eb33c58710f4f3bd212ab1932b4fdc66fdee3a3fd6a29538c8dff805c6cc4991e4aad46a4f33693cb714c98ecb2c5fb8666aaad9796514f1885b64058173df09acf53abbbb2988df3863ed9acc27c23b351b80277b39f77819903124216d93935c62150109dc5bd82217c3df6d97395bab6fb055bb3d67bf60b8aee40a2c5290610b6c9971a27fb00919c70c321f365ab7d634c05146f70fa7a9d81cad413d1a022779855a23d273428ff416ff618ee601a1912aa99a4da4cb4efa33709074eb202bf7fa62942aa456a79f3e65f3b6aad7de2aacb57994f203e844fe2e7894a9e1af0124fdb38d02c58d327798ccda517fc4631dee4db47d1642e942dcc92ec3a1e6431ce5f62ff91957910154149451d9b87781c6e4d349dbfd6983dd836b63b334877be0a6cfc393ec2a92e4fb2069c412e0f8a141ff2bb554082f0dd66a2c5e5300fa3e72f2df749c879e16ecf1c8faddefd2dbba4e0f1713afa3f4b6dd031ef60ede9b39aa7226c5ec2f280748d75780c824c17817cc50ad2a1e20c3373005a078f6b3e7287a4dd7332de6d574b241fdbea62b5e8ee97fc00d271b94fa7c756b4259c7bca244ddb83c2cc082c2747821e728b1dab3923ca11e941995f1431eca50ed95cf2822ef323ed1b5537fd0e49182ed1d4e6c03d98aee1b9d1757eb0172245d7290e708727a903281f5af7b61ab5226ac072e51b38ce8b5d227423eee5385fd151808dcea320bb95cc5defa968962d8f46b7436e72e0a4e4dc943aa6e7866526d16d25a08419aa51a6db2d7d6165ae2c0843eacb842c8488aa3897e53fd45adda8338a9fcb949c531e9087b4d836679f23906b035816aeb4cdda6ddfcc06500c7cf786f3ac8a7dbf2d11cdaf25835e481307273511fcab2fb71982d812cea18572bb5cee0193bf54b7f7b9d9baf7af25cc8d9b1d5b2ddb5a1c5df20a77cb979cfb43dc74c6d5bd94eddd02f97f692bd92be35bbd50edc5e9a53161ed78e23f0040db3d5a9ff808c2c52f09cb2ce1f0c2bfd8e89da9d1649fe07e3e0dc512af48f9dfe751ca096213bd3710fc2353276a369a08fb24a973e74bf0fb2a3db31ac497f7b70e0a8a2e716610e43df7f7e2f9762bcd42ae4657c49d0b1ff268d84c56d1f0fcbde876c6f4103731a8999241ccc0108d5434d40c81dae179487d83b58964d86043aeaba601465f40943b61b33fa8f004fece6fb258e5fada961909f4c6f22331f08c783be00e12e809674412ce59b18546da34c845e5e35d00f7ad4168a51f3065f7bb1afae1bdb5d3f62258c5956566b23e94849ccb6abd9f19ba9b9644ea74d4d5d50f4a1928ed9fe974f95341ec455dafb10508f2be1ee26a6d42ef73d315c80c13d0565e32b6d9e9fb2e5691cda0383d41ea14f6383f63d2bc4d3f35478dc600ecbfd1f72b925de9af856521e867e3629c8b2b53550e77a048ffa3346ae7d47ee7757c0363388d48a03e387fc11b711ff3dbc7c07a52c0d306d13fec085ab0669b51acfc9a19690a87ba213d922e956cca3098798ef748daef697adb40a7b50d47fc1becd2a7840d9fee75fc49f3a9022a08d8757a3e25dc9b3314b036bea82f79f57eb6d5a4433c46894b7e4581a4d1215d087438c9df8fdc7af43b7f52195074867f211350be6695c959ac9fdac4928c33b52389a2e5b8510ff10920053246cae7a33d431f95d57159cf36afeddcfb7499dd148708a9963971664ad8efe1e81d60222ac06d3475c8b565e69b1827b4b743976fe10ad9989b809101eebba1dbfc96a20cb011ea5b81d219bcd054d8e3ec36cc3fe9261a19814c70a90e5d2eb9203178f8565e8dd0dc221b96901848c244d11abd6540b16f77a08f03ad2bbb7928c690f6da458fb2d3d99118c4a60491db2b422b2aa7de7ba9d0b3f124e3f8aeceddeddf9a7b2aac0249a014d43bdc6e712f380cd7fcd5371864767db3480e3320ab7ef969a8362dbf84b9408d795cfe874e9289c6c80d1b88ad5b3c7b036a2b98257d4fb5d15361c1993b14b8d396ed5cf651609a5bde421c1f2e221cd38960388d8a04741dde477b90b8f10e2ec391f923ddae17e9389fda384be268a07a45276497effc807feda8f7cb17d01fba26a063561577c154d1c7316a7526f11fd2dfa2354515c4f10be16126066890ea366099620cca5f2b94f71816f421a52abdf3265ff51d790f8f02d48e6cfe5c0cefce3934270748b8eb23bb95feac58146ca29b2f4d644f3abc9dce425cb3e568fd633dccd9263e283c00031ed8969ab6e141ad226dcd88817df11ef29c6908568529ea2132de022b639ba58e0afcb8bac3d3fd32ab456545757540d447992468020ee86be94c2a8b4cfeff60c19b3deff840344b2c932fc294d5a9daed6b1060345c309f0c46febc32db3c648bbc7dd0dee968e334082e596e20921b6825b5d5a37910f2f442a9ea798a8050efafb64e4d9767daa3525b258f2915b691741d819ba23fe8d0a9cc104c589d234a79e9602ead2f8469763627faab10ddfa5feb939c1684d5bee80b7d420be26a460b9ae7b52e13c6b51c50249cfec65ec6e20ea0af57c03ae6fdc71f4900792f575ce0441a4ff053f4944bbe81a089a23106c41cdba03a0b10484dd7c63d2ed0210855c15594054a7ceb0099ba0e19cfef2d7f7e93280ded0b93d79212ca71c800f997c186b692e287915bd2f795b74c1e23358b0f94feaaa7ec06c4bd260454817344ad80c8afdf463ecbed6f1680083567afdfbb23925f75d461ab7c6589aaffd153bf3f024a002987619abe8c8b4148c798dc420e2175cb30dd6561c2a71fceb023e9064ee80a6cac78c799fe33d0de690ca4c59c29f1a17b6f76ae2c74522194ee3929b12f8f9eb20d3dd1e593a1ec1e10d6cd250e801eb544784419d942eaddd95bcc19a09949ccc642e8e2b4d36864df3cd0d8fbc1deae54fffed53aa8b7775c43d813efa027676db4c840db90ff770706e47da605cbb5e92d85b30b0ec93226a6ec7de58f20d54949c927532548c1f29c21eef61214cc06a590d2251df194582d61b987f2fa84a366a4f748eeb66cf6778fbffac9f9c05a4706b32ba5f87637a23daac43c1ee726b3628b68510866dc4200ce857905746707ed7225589ec01e91216845f02cfe55ef9c8b6816040837e8d929337cee2ba2d526640a864e01725cb03f40cccb207652daa296fea8f31825f7febad1469727b5b6896ef56c1c48f4f4f9d75684c14e044c57f761bd320512955a502bc68d6e30091e5a2f6e69eeffb0360832883d0ea298e6253168a0b38cc4dd1c94dbe3b73fcd793394832eb32cc448b3af1429c3d419048bdc2cc4f8f7f607fcc059f387ba1d5574160ae8d735a413f20f7bf1ede3d89691056eb4c5b2cd715394772c429b45bb91a930e3a9a7ba35b5bb3e64f0a3945720ebfff034f77521f46ef0c193ec671e16a03b96a110c77013ef5e458edbf780556cbcbc83134277a5d4845ccefce0816b99596e2821e616190254061e1105f73214761e4ea1b92f455194048078aa1e53791f9bc9beaf7c0bcb1e4a0eaa6aeda018a9838c71e1aee9e8b8c1f53388def72861fd90a8ee97ddf100127496dc3691946d0bec042887594d2af66cca69c5f2f74310e13424df6a79a328282ccc846fa2e7073630fdd1abc36365a270754ff5f3f18c99b9dbbce7794144bb513e014a01fd9fc378b8fe3a551a839071f09d66bd710afe12b915878b825731599fb10760341bbf946aa29410c4b06a31fda1e98bd3380091cc6e1aad613d7f3b7dfa9efa1e10108a70b5f784598364ef88df0fd8635c440d1b64d22bd66e765c2d42af1627429d958e6d75dfa54763049ef29f2e9ee3637f8137f6c6a9dd96982443b6a45b4bfa5a10ec382dce6abbaee33b1523a8de4ba06b41224fd6377b256ff2fd09d60613597e9a36059b6881055d9693989ee125ca2ca5eaf8dfdf7557cef13fff9f3e3fa1677400d375771a6208f19f30647b9d0d7c6e87763b80d60955d1ebf6ff7af9ca6d685c48a5560d5e80c71abda45953e6704e9e66f3d9b87d131c3e9ee709b291b8868e3e00790a61ea9d06b61e4694c8729054cf166887ecc9e7ff23ef762d937d09415e18e0973a77e9d075ca131b7fca72d51c5dd363031812e3422c96c4d57ee8f2e691287d3cb4a19f1228c13ce4c324551bbe2d577df404bb2c9d5c544a1508353c1f5e1893b19158ba0efe8841a9807cf1d1832b3bab2ff7fdd3649620f0e4cc6df2fc78ec43b5ecf78804f3b48fd6976692bf1e5ff604170523edc5c0d26fb023117a13d24386a328a07716dac98279944b1a348895b2f3505511f47831d28a7f55aecc65e92a8a895dc76015c7707664e9838820693b06154ea32d563cc1b01b8acbf98017a94afb92b939a94669236a82b3f0683c20efc43130db45955a374738e90d315c1a34909c87a2a12986879e40850fd6a87c3163c20a5abd4fcbdd7fb58322f1a2ccdf3234d0ba4262d772e486410d53cee79cb77d0054094176464871f043d8530e16d4dec65090825652343b4c79ab4e0eb39cb1fc49e5d30d896f9f5eaf580b5ab22c279b7f0d5f9c93b78350b7b844c9019cc5be92e2f43da141a24bc518ed84bbdb35d3f6628f0b823dab6237e6e6d2bffb07a88f647a875af0f9f7ae972ef5dc8a6167eae135b48b868187c64124e29cca6b4e1ca5384f621edbae2ed37b24d18233c89185a028a9244cfc36e0a99fcee5d558118101ff9e44df95326b5b7e6ebee38a5398a76f119642f5f1697314b31101a602a8338c7ebec313c95dfedfc97eb566faf7fb70430726ae40cc328c09c3decc391a153a59fd056ae708d847aca5df6f17c72bc74219009b9c78c39ec3debd3eab17aabf20283a839f9e2ae9953110d0f6c457efed3a123a7d66e491acfdde81580927108462ad35ae643844b4d1d346b4bc8627cc9fc8173b79400a7ea1a2452eec0690fabca82a8b3fa2154ecbbfe13e6d65d95a0f15055edd3bc0d6d871fab9654b81e2135618aeec9875f4d8bc348d4298cfa3191e517592abda2269d6b5a20fe96ae0aae4aa1b87e28d9c9bc8f38", 0x1000}, {&(0x7f0000fc5000)="143a206e9ca037312a4f6c9f9827a7c969c10b5d87a96869756eac91ca15799662103ede5286f7273829cb94b35f85782230056d844e0264d53981880dc3aad10b9d9079c5f00f2202e90b9ef2cda75efa8b5f31", 0x54}, {&(0x7f000038b000)="78b4ee1f08a9baf33808d9b4043ee5cfb490cb54498dbe2dce50a1bb4221e8a6687e6d7e180de19a2dc3aebdbcf0aadd671ec168c1e8f3716232f7bd971193239858122819faeaed4e7bd1c56d079a876dc2e0404885", 0x56}, {&(0x7f0000000000)="8ee362f4cb3825c9791c3898570fdb57e5a173edcbbcc03fa7fe3ac11dc0f68eda1eb4295a5aec29b3bcbadc62d5fdfc3eceb5c02a6c5062a6050122f3277bda980fd5e064a0545c301ac8d1273fb9c526050e41a625a6bd673f3d6f6e38f671fc75ebf5e4888ed3c788dfcba41fe48acbf5d46819eff6a3d8738b28a5028b285142e3bfce4fa879a70ea83de13bad6a7fd278ce0b891b4bdc92baccbfc67f7db1783d27453e7223f9f55739a3c94ecd", 0xb0}, {&(0x7f0000001000-0x5a)="2eabfaccfe3e028e07ed8b2f8e6bea29d4075ac955cb3aa7225c2e6639ec8d53f8c0c9a9f1b6dff9cecc69588eaab8879633d7ce401fc61965db463fbae658aed0105be9b47bbe9abb44fceb5e49e8d1f87d5f3f52fcbda7cb81", 0x5a}, {&(0x7f00003e2000-0xcf)="9fe09e23d743240e3b1cff48d43a943ac6fed9cc2c8425fc0e634067cdfc24388407436f6dbb24c400073630e33fc21902dd5fd79c2a0881cb1f759b326e98b6c0fa89f3431c9a29739ca9e86cbf4759fafca4398c93c4d4dd61bf8ee445b982597c0433242880a7000105a9d354535422f4dd38cbcd646dbcb98a19e4520fe40a5d39a9c8783ebdb2ec2cdd65e8a7ac428b9ac116ae37e6ce07df351c1de8a96876b2dd0a4ba0bfc0fbae26d677a44511c9db3dc4e178d4659f46ccdeb586932352a09c0e29db445cd728c9b2b53c", 0xcf}, {&(0x7f0000001000-0xd6)="6d9c88eb965e462f489dccbb70a1d2ca9be87ec0a4c40c88de26b7ae2684ff7af25e36b2d3c41db1ef9c2fb7868849b388e0bbea761b2396395eb076075e0ca1ef5106a969dfae06902a3f182e1d9a34ee6c196d70953725640eb75b1c60559786b60fb24f8207f651475da170a03f17e4b043faed4f262916d18d81f920526c60553280827701ce0e323425b7bce3e08bce85f19d584d6902f9e3ddb3682de7e1e25d09d6ff02e8a109137f8e4440ded0cf8760e43565b1f428f049abb296dae24010e4f2a5f1036bf6e8526831572955eca75507fd", 0xd6}, {&(0x7f0000c3a000)="8ef00585a5932a6c63e0e039f2cb4c0d5f01c07e15376ca07a672a6e1e2198466172fa19431dd1192697849249842d0a5ceba8c62569276847b216dbf7a786c512fae3c5cbbff2212189f29248647a81e65a2050fdb9f5ec3da05ef3ac1ddac604bfe1529f7fc287dd47a4825d83c6b1a936d108fd58cf4ad476d3373db049b2d54c05ecdb54b4867e49b7d5f10bbcbc876c77490a134551cbf64c6e66403918551fcfdf9214a2580e7cc94664f1e6706d201cf795916e914e7fcb4c3b6248f933fe83e9680687dce83105254a8d3a7deb2022d5e80ca5e3653f07e342", 0xdd}, {&(0x7f0000dbf000-0xde)="66e06be7529aa7d67f67d44aaae9ead29ef5b3740cb4ac8eda12b14ac4f1e5f7a1beebed2ac9081495e196eb15615992232aad263a2b6e6989b48d45206f013c398c4b7aa4295a05810fc12d05a3a39b1cc39282da83055274ea7af0316f96f6adbe755c4ff66f27e733f8e051ee3cc4d7ee106c7fb31dd0b0c90aedaa8b4ac197e532768e5a8b846c3da832b0fd18a45bef7b7ac31e5e051056379ad4293f247fa87599e0bbe032bc0280da7c0423771ecf87c3d3752a43563fb318c26ae20c6bf23c6849f8248f13fd5e0370f19fde68836772cf8dce29a0607fc2a25c", 0xde}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20040011}], 0x1, 0x0) 2018/01/24 02:50:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d74000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000028000)=0x0, &(0x7f0000df0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f000032b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000782000-0x4)=0x10) sendmsg$kcm(r2, &(0x7f0000df2000)={0x0, 0x0, &(0x7f000026e000)=[{&(0x7f0000f8e000-0x38)="da4ae34f69ccc4d647b04a3c8515e898153d2c142f4e8686baafdf0b55049faf0e55a3ba846ecf8da46cc4ceb11aacd6d886318c7ddee92c", 0x38}, {&(0x7f000042d000-0x69)="d89bb749fde56e38e11d4f77b84c5311ce73cd6eb3507ec7b8720818c5c09949de9ff2af89d6bd7c722239c8220a09a106dae252bcccbbee55fef402b39a7f1d4f8113d1aa555a9d87a6d2a362b1d3dd20d2906044ed57e1055d3cef605f5d1adc30d05c1cc9963e44", 0x69}], 0x2, &(0x7f0000727000-0x378)=[{0xb0, 0x10e, 0x10001, "6c4e450de274f5a12ae173d5bdf02d6bbec228fe3290d6bfa89d03106909f981f68d51c021205afffddf6ec300bfca223905dc82dc2a5b18a1395797b06b1c642179003330d5e773f10aa1792d27bdb50d1fc6ee416fd665d8147855c1d3600db9a7536bebb93e9fe3dd06647871c5e56ecd434be97f5ba8d459d9918fbf3f1d82604b40411203befac00181f26e69422b2d71e95e61bd9bc8d0fa991aad39"}, {0x38, 0x10a, 0x1, "7d1220171c08cfabd0f7f7fc506c0f9bf53da9fd0f2f9f6077d39b2c94ad6b7758605ee36f"}, {0x78, 0x0, 0xcc7, "af955c7ba7e0830ea62f9fd173a6f69c908cd32127157497b1dc0dd376313575c4f9fc321341b8b7ecd0679dc320286513dc3ec3b78aac9aeae2c7844d9fa883ad0ffbd16f5b7a190a514a8c8aada9309fa762077d9ba7671897d15c7088017aaad69f1bc0"}, {0xb8, 0x104, 0x4, "bc8876824c1d980454a8f06cbb898890fd6a9e5251329470abca8b7e818f6c84ad9f0cb6569403b0a0442e17d0ae20a34e96ef3317c2400efb032f4da56d8f10da0082355ae5d512edff86c0945d5634c7cf042e749094b824afa9c3a8450d049495d1e1caf77558259dc77680a1bf8ad8ac03cdd0f6275dd34b80054ca00af17d6b83e115c2dde0ba0d4eab215e212b496085985eeab19b868c1b337f02b8879871"}, {0x10, 0x195, 0x7fff, ""}, {0xd0, 0x29, 0x4, "5f5337a38b97aa34aea798fdc21e3c1ce2be91ce22246a7f0f7d6308def15e37a7fb1bfeb471daa83c30297fb25e8343389aeb9bb28e7ae18eae8edb97c366dab68397e8f3ed2506c64605a88772c97813fbe84899c9ff8599a3ef4a0aec8ae749618b64615db46a03d3288f7fbcf05799a9fd1b5440370a88bd0816afd88b910260654e71cfacff121296affe3afc46eb7edf5aa8be0fc96772b0ee52be064f13212f5ca8074f61d641fd2bec299db37e13f0199a0e1e227cea56a442d8b11d"}, {0x38, 0x119, 0x6, "7592b565f5a11e34ff61f57464ca0ffa432032443e2cfb4e60afdf59e12ccb53f302a115"}, {0x48, 0x116, 0x200, "8b3037e0247d2a5294f61ffadd476e80cf25b4ad678d91564b33f3f8a6462aeb50950cf1be9d94b659bd63d08fe1d86fdc47"}], 0x378, 0x8884}, 0x4000000) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000d9b000)=0x0, &(0x7f000010b000-0x4)=0x385) 2018/01/24 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000206000-0x4)={r0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000ade000)=0x0, &(0x7f000087e000-0x4)=0x4) 2018/01/24 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) pipe(&(0x7f00002c3000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00009d7000-0x48)=""/72, &(0x7f0000254000-0x4)=0x48) 2018/01/24 02:50:51 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x2, 0x2, 0x4}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000008000-0x98)="8ee8d04c6d807e4ceccdd12e3383a5cd4e8853521d00fd75b61f893d04cec18547070e62364175a9765620f5a64825d1848fe299f51d9f0758f1c15021e3a67d6c1d0fa55c9e3c912308fefc22953350c161be38259cb4cfb3137902e0f4c6db96a924b5b85f1597c97ff67df6a6b31dcb04fec07a1c094b1f8c35d41a707e1190502f9ec033f8ec99cabca60e0ddea808c9a4f9eda42dfc", 0x98}, {&(0x7f0000007000)="2900348327ac75116588ab060bae3fa351b3400d5cc39cf372aab5adf3358ece84dbefa3b743348977300f31f6f9", 0x2e}], 0x2, &(0x7f0000004000-0x20)=[{0x20, 0x10f, 0x10001, "27f213d6a83145b0479b8d3e8a"}], 0x20, 0x80}, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000008000-0x9)=@rc={0x1f, {0x40, 0xfff, 0x21, 0x1000, 0x20, 0x3}, 0x2}, 0x9) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000ade000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003ed000-0x4)=0x1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000086d000)={0x0, 0x0}) 2018/01/24 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000d96000-0x1f)=""/31, 0x1f, 0x10001, &(0x7f0000f0e000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000050d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/24 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x91, [0x9df]}) socket$key(0xf, 0x3, 0x2) 2018/01/24 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000baa000)={r0}) bind$vsock_dgram(r1, &(0x7f0000c0f000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000975000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f43000)=0x1c) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f44000-0x4)=@int=0x8000, 0x4) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f45000-0xd1)="e98c9e0877e4fe17ba318bcba81bcacbb644f00f29984d3a6362de8614c45e2caa5fd57391dc686487a7b8667f4945964c7a28bbe26537fdeed736b2d89308e774ffadb5bda7511bc3599845a77495139ecdbd02b65b4eac835a8a10c39daa88c83442b1428422c9d35371eac260f64c9f8560c30a0900c0a96ecd43f9a64ef030bd828205810dadfa6f6aa8c7e4fc4460f67b42e8e2968fdb41e1903f5a762df5069f3269cb641eef769ac32cfe8683b656838f322c4459ade478d61a598adb4c39c235a16395ae922d8297b4a449ef0f", 0xd1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xce)=""/206, &(0x7f0000001000-0x4)=0xce) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffe, 0xfffffffffffffe11) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x5825}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x7f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000-0x6)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xffffffffffffff42) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000001000-0x10)="bef9074f9d60bc709182786e81a1d577", 0x10) 2018/01/24 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r1 = socket$inet_sctp(0x2, 0x3, 0x84) pipe(&(0x7f0000fa3000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c8e000-0x4)=0x0, &(0x7f00007dc000-0x1)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000043d000-0x10)={r4, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000186000)={0x8, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f0000056000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000695000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0xffffffffffffff6d, 0x9, 0xffff, 0x3, 0x4, 0x6, 0x9, 0xffffffffffffff81, 0x6, 0x7, 0x800000000000000, 0x0, 0x100]}, &(0x7f0000026000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r7, 0x9, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r8, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000-0xb0)={0x0, 0xa6, "a0f6d612b207610a90b82485522ea0f18dda11034bb30667cd5f327810605850b11d18dd6c67523932ec6aa420c44ea5b36f16b7146d5ede9874c5cc55ef2066e4b50e04bb762cca18e19bc6a2936422feebc11cbf1ee39065ad4ece9480064a0be34dd303eee2d3fdfcb87160363631e7bff6edd1730707739e75d557a60c0b877ee7dd8a9b6bc46430446aa70fc964ddce46ca432be3bdf18101a4d3f6a7b6408ee0dbb315"}, &(0x7f00006a8000)=0xae) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)=0x0) 2018/01/24 02:50:51 executing program 6: r0 = socket(0x19, 0x3, 0xe6f) getpeername$inet(r0, &(0x7f0000e41000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000116000-0x4)=0x10) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r1, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$rds(r0, &(0x7f0000413000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 02:50:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005b9000-0x2)=0x2, &(0x7f00005ea000)=0x2) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007c5000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e9b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000+0xd78)={r3, 0x4, "8b70a420"}, &(0x7f00006e4000)=0xc) read(r1, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) writev(r5, &(0x7f0000a7e000)=[{&(0x7f000036c000-0xb1)="5b6cbae3da7c0ba31c90d90cafdf6e4214ae98c3139ea76f4fa00b48f0082dfc863a1adb7c4d4e52157ec992f539feba774b17db091d39fa6602939c7b7d683a192ccf3bd05f3a09e87aeb118e03e19d0074fa74c01e3947a37612057f0ff716c929ed2e0d7ab23815680a0293e61f36011003840db6686961fc2b464b631e8bd65fe5254154dc5429ca07351b8027d0fd419e3131f22a340fb1e9c3e0a7a08ff2c092e724aa86c03d561854f8f62af884", 0xb1}, {&(0x7f0000533000)="7559d9fd8a194ab14583772c69153c195bebcbeee05c51a07e2c863647d98301988b9851ecbb", 0x26}, {&(0x7f00009e2000)="61310011cdfc7ff1f68fa6dd265a5f0c28a2e02701f60bef0e258fda153806c6369c5773dd36368472f892c083af3b810b4aba78024700792bdcbcfa51b2d563282987012841478ff4385d72b52837edb3e82d2f386c4f43fac5e9cfd20e3cfe35c555132b5cc501c33fb9acfdba64bd1639", 0x72}, {&(0x7f0000d66000)="7318a4be55b8ad7fd287e81c0436c7c84654a0244585b67e813a26834cff637959cdfb6d6b6ea192f5fa5ef30c775bf10fef8aa1bdb7583d3674fd53ec6cd4d7b965dbbec924f02463e14e52d64e141b0bf60f20b17979a995d41428c120794667388f249dc3e3542cfabd3a803ad7eae5d930bdd161d4fc4cbd5bef7c3c11bb82c9bd2c90", 0x85}], 0x4) tee(r4, r2, 0x5, 0x0) 2018/01/24 02:50:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x801, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00003f0000)=0x0, 0x80000) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000f1e000)={0x3, {"b66aa87a6f7dff"}, 0x14}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f1e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a9000)=0xe8) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000367000-0x20)={0x3f, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f20000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0xd52, 0x3, 0xc31, 0x80000000}, &(0x7f0000f20000)=0xa0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f21000-0x8)={r4, 0x7}, &(0x7f0000759000)=0x8) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000cda000-0x20)={0x10001, r3, 0x0, 0x8}) 2018/01/24 02:50:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) getpeername$packet(r0, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bbc000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000)={0x11, 0x10, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) r2 = socket(0x0, 0x80004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000000)=""/50, &(0x7f0000003000-0x4)=0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0xf1b, 0x1, 0x0, 0x0, 0x80, 0x20, 0x7e, r1, r3}, {0xe43f, 0x100000001, 0xfffffffffffffffa, 0x4, 0x1, 0x1f56, 0xffffffffffff0001, 0x7}, {0x3, 0x1, 0x9, 0x786b2b46}, 0xff, 0x3, 0x0, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3, 0x32}, 0x2, @in=@rand_addr=0x1, 0x5, 0x3, 0x2, 0x101, 0x80000000, 0x8, 0x8}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000001000-0x38)={&(0x7f0000005000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={{0x0, 0x7, 0x101, 0x6}, 0x7, 0x2, 0x0, 0x0, "49d3e96838f57235"}, 0x10}, 0x1, 0x0, 0x0, 0x4040000}, 0x4040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000008000-0x27)=""/39, 0x27, 0x2101, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000002000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = gettid() r7 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000009000)=[{&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000-0x90)=[{&(0x7f000000a000-0x15)="6fcc0915af1b46efb77fb4efdf69279a74d9d496d7", 0x15}, {&(0x7f0000000000)="a6fdbe7a15c251ce7885916569e2f56788c9dc3faa947eeff3f8bfbca18d72c0640b355fd6f54fdb470e1ad823b18ca57d3009bbe998f6514cfa22354af267510903268f223dfac1f1", 0x49}, {&(0x7f0000007000-0x14)="6e5debf5b0bbb55d3d0fdaa317a7739506754f2e", 0x14}, {&(0x7f0000001000)="ec9b5f7d1517514ce9dbc180634b94ce78c479a3734b233fc853e00f79cc4059a3c21c2a25c24e011abf1b99e7c898ba1b540e7eba4824b3806615621a61f49fa1b8692b016503a55ef9314957668bee7bfb755ba0fe0ae8f67d10d88fb76be6009f53b6060101d647e5c56cedfd77b654a8352b68ab055da65e22378b03f6d074ec8ea9d10006246c15a34b0289ab5bc7cb65854192c9a9222f22561a73861152559f454e9aa2f66d616d43dfc6a167533a8515ee8d7cac", 0xb8}, {&(0x7f000000a000-0x9b)="94d8c088cc0fa2085ead560f1cd9cfd132cb490d3c3b0cd27ae4f52592511d5fc29c6ead9b7fc80d1863e2762eb4c53e2503960eb574c49f0a8fbe80fbdc78f8e1385f86327bbacd8e36a08e243d5889f78441463b3fcfb72c7df86a9675ef62ccff727c699b88fb04b285f7e7dcc6a3d27f50812199751b0c823cd186b1d06fd2d755d25f56ad82e50719143eb7f37450122f2a5d6a2e54bc60af", 0x9b}, {&(0x7f0000003000-0x1d)="40cfc3e3ed30a1732e82a11dc640bac1e5a680ab83f81315298d48f4e9", 0x1d}, {&(0x7f000000a000-0x69)="a6f46cc5ef680d347c9e450dc635a41e400391527a319084b75ec92f7d29639c02f6f1f4c0f49e8c1d14795bf52671542869aa74cfa97d67e154417b1c403ac84b2021b1ff5c3f79637aeb2a522703291922d8855a79be1e23a85d9ee441fed55fbc5781fc89fa99e5", 0x69}, {&(0x7f0000003000-0xd3)="9b70048461ea6e46610adf34a9c9878ff47b1b9f1adda6947118885c3a870d76d12b5745ef1d473f4f9aacc383144dd9d3cb4f6013628043d1fb2874515e88581d4b6c9e9ee67b6355bb881d76fe049d94704fb288e7898a696d318142662eace1b2f8e907ca42895a56476d9d000a9608fecb8adb7f46a5084a8bee66dec6b20f48885d90a3ec976d4bf4fdd6b987013e4942c8ae1ed5632aa80810837a58a90b2fbdb472260e141c8e9a9101606fbbd545d6aa2f92b77ed6ef7de8a721960818de97775191f3cadd950a2dec0913610d71f3", 0xd3}, {&(0x7f0000007000)="c54da7c12f7893f68f71804c895d04bae5d886b2762d48f87716a7cbaa86619d2b34c6f35f28909cc5a0c4429814c5331cc8075b15ec3ee4edc6a4c9b084103ccf6b4d78889029f748b6a1b4086b2241d4dc7bfcd61be6365af867e8f77bf5965fb7859255461822e1078b6de5dd6539f78d7992b02024c7cbe7ec67acfede45", 0x80}], 0x9, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0, r0]}], 0xa0, 0x40040}, {&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x30)=[{&(0x7f0000009000)="4ae7adeeb9e1b8f4ec8f34d9031a75afe036d3818cfc9c83de463cf26a3836841e9478acd267397ba7f946db16e55589fef670898b2d9ebb91b9028db25250304263513c5d930d577018995902781e24adc894c8cbf14268d852b3", 0x5b}, {&(0x7f0000001000)="4fc8a64efd1e10507cd1ed43703a13b9071424779645ee829e5f0c696fd8ff1ffc89f24a84bb95cc4f49d6d5f360e8240193066a4419834f4140a11cbc6432d146a39508b11a9263add390ec14a813d6acfe9a1200cb5927af4d6ddad77dbfc6e7315f6620c811902a500a60effe5aa482a8d0c8162077a171f3c4c75495c4d27d70200f9f2fe1f6c896dea47f676c759d6a528f0bb881b5897fc11e295761b9f33bd52a76", 0xa5}, {&(0x7f0000001000)="6c055c2dc060f831036faf2c022480a20b659803ab2285335a8f7c8dbcba50f60554500ef9d3c7857e033381183ee3aa3ab0c4b205623e311f8c79a16ac4160c23accd6b485d7e1d4c77b349ce878976208f6bd9c7c6c5e6dd4127bf", 0x5c}], 0x3, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}], 0x38, 0x20000000}], 0x2, 0x8000) 2018/01/24 02:50:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/158, 0x9e, 0x2000, &(0x7f0000001000)={0x4, 0x5, 0x1, "8e17a41e8db7", 0x200, 0x0}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000cf000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000023000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x807fe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000024000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f0000022000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="a06d8802536eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_l2cap(0x1f, 0x80007, 0x0) 2018/01/24 02:50:51 executing program 3: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x5, 0xa, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0x2, [0x80000000, 0x100000001]}, &(0x7f0000cfb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xffff}, &(0x7f0000b64000-0x4)=0x6) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/24 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0xd4, 0x0, 0x0, 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ffe000)={{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96f}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x0, [0xfffffffffffffff8, 0x7f, 0x1, 0x7, 0xff, 0x3, 0x8000, 0x10001]}, 0x5c) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/24 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000082a000-0x48)={0x0, 0x13, &(0x7f0000416000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x80}, [@ldst={0x1, 0x0, 0x7, 0xa, 0x0, 0xfffffff9, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x2, 0xa, 0x0, 0x1, 0x0}, @generic={0x0, 0x7, 0x2, 0x7a}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x101, 0xd, 0x7, 0x0, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x64f, 0x0, 0x5, 0x0, 0x0, 0x4}, @ldst={0x1, 0x3, 0x0, 0x6, 0x8, 0xffffffc0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005de000)='syzkaller\x00', 0x7, 0xcd, &(0x7f0000f8b000)=""/205, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_out(r0, 0x2, &(0x7f00003c4000+0x587)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001fd000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000a53000)="ab28afb6b4df9c08ff156ca29475ec14f59f6b5fb4916a1bb31667a66731a680a07533b16cdc818b7a402dfc7c9ce8abd1dc3445918b00143adc4ae56239356dd20eed28fe2713cd9806401036c19def13b6789bbebdae5919f04980", 0x5c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) socketpair(0x5, 0x6, 0x1, &(0x7f00008bb000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000a6e000-0xc3)=""/195, &(0x7f0000cce000)=0xc3) 2018/01/24 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) pipe(&(0x7f000059d000)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f000083a000-0x4)=0x0, &(0x7f0000f18000)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000052000)={0x0, @in={{0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x101}, &(0x7f0000076000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cca000)={r2, 0x7, 0x3, [0x1, 0x5, 0xab]}, 0xe) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfee200000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000074f000-0x8)={0x0, 0x0}, &(0x7f0000149000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003cc000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$inet(0x2, 0x6, 0x4) bind(r0, &(0x7f0000955000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x4, 0x2, {0xa, 0x0, 0x574a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f4d}}}, 0x32) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r2, &(0x7f0000335000)="", 0xfc94) [ 398.221211] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/01/24 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000016000)="07bbc0e3126de2c7ca42bad10480f09afc5f793ee814a47992f232bcaa907601ec6d01bd6c37bd38ffdadc6625a8be7a6c4aceb2ec116a7d3ec6254cfa2f851e80bc7fbc2d89c8f2b6db5aa2f681f2459d358d2fd1e2223866a3a766cb3b309501c37319aafa93854e77a7fcb95ece245bde4109f1541af1561592c079eaa6fd2f11cdf18e568a8964ee47766cfed835d1c61fffe485d382f3250b8aa9db3b1b7600cc89b2525e5e4e54023b0ee562867eca1243a9afb8dba388d7f49077d0ff39f05cb7d93c46f4630fdf81b6ea2619a54bc0bf86a3233f3071d632c3663b20b4e34254", 0xe4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bcc000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000)=0xe8) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x6, &(0x7f0000826000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000082b000)={0x0, 0x0, 0xf7fa}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005d1000-0xc)={r1, 0x8000080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ef9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80004, r2}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000884000)=0x2, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e1000-0x10)={r0, 0x39, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x9221d2dbb0f761b) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a4a000)=r11, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r3, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x1000000007, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x5, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f0000307000-0x58)={0x26, 'aead\x00', 0x1, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f00005ad000-0xc)={0x0, 0x0, 0x0, 0x9, 0x0}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xcb, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/24 02:50:51 executing program 7: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000042000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000017000-0x4)=0x1c) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000025000)=0x0, &(0x7f0000041000)=0x4) syz_emit_ethernet(0x46, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x0, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000043000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002a000-0xc)={r1, 0x7, 0x8}, 0xc) 2018/01/24 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0xa6, []}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037f000-0x20)={@generic="80904c0fb5cb896d7904a8377b3e8227", @ifru_flags=0xc000}) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00004e5000)=""/130, &(0x7f00006d2000-0x4)=0x82) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/24 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000650000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000aed000-0x90)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7d}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}], 0x90) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f9c000-0x8)={0x0, 0x80de}, &(0x7f0000f9b000)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000f9d000-0x118)={0xaba2, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9c000-0x4)=@assoc_id=r2, &(0x7f0000f9c000-0x4)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 398.280939] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000f9d000-0x1000)="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") bind$alg(r3, &(0x7f0000f9a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) socketpair(0xa, 0x1, 0x7, &(0x7f0000ebd000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b1e000-0x20)="0a0775b0d5", 0x5) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009bf000-0x8)={0x0, 0x0}, &(0x7f0000251000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000076000-0xb8)={0x0, 0x7, 0x5, 0xffffffff80000000, 0x8, 0x2, 0x5b8, 0xfff, {0x0, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xf9c, 0x20, 0x9, 0xffffffffffff0000}}, &(0x7f0000942000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000efb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x4d, 0x3, 0x1f, 0x3ff, 0x4, 0x0, 0x2599, 0x80, 0x4c, 0x8001, 0x7, 0x1, 0xfffffffffffeffff]}, &(0x7f0000310000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000efc000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x101}, &(0x7f00001de000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000048b000-0xb8)={0x0, 0x80000000, 0x2, 0x10000, 0x6, 0x8, 0x37, 0x71, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfff, 0xfffffffffffffff7, 0xc0c, 0x400}}, &(0x7f0000845000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a9d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c3e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006f6000-0x10)={0x8b, 0x9, 0x9, 0x17d, r5}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000024c000)={&(0x7f00000eb000)=@in6={0xa, 0x0, 0x2464a83e, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00009af000)=[{&(0x7f00007ea000-0x7e)="9779cd0012f23cb3cf4e77362720a4460a0fecfcde7b7d1921e2a37edf89000c0963599d87d705f695747abb6b7e8932e18182c47173b1986a30c3a66f5eb2b98be9bb58b81e03d0224aa6d8aa6af6990ea14b5124ea07cf602b9cc3a0922d7161876db5726ec71078149b34a6920121fa356494e7cd8e8833fe88b5fef5", 0x7e}, {&(0x7f00000e7000)="4b31e8baef191f613b082c0076afbb97f2af1fc6a1bd353fc9aade032a22093994fdeacde8fdcaca41e51c31d4333c6aac1939310baf122555090aa0f5dfc72ed3a81d774549b602e83811", 0x4b}, {&(0x7f0000536000)="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", 0x1000}, {&(0x7f0000e53000)="49518240045f2acc764a99e72106c0b0f8af1bbbd79c5860bfe3d5901beff3e3113ac40844f011684db7b40022b0fd2f4b27aa86e48304f259dd4ce53166c1db16d0dc395ced15a1b037399ebb4e61d600abcd8622f62d33cd9646410c7fa85b277dd1553b68f8153bca5d247085c8894e503b137154906ba40abac4cc2f08fe062271ef34bab31a73d91340b0c3d9221105055f5db5eaf3742766e054038c8ac6969400aa75", 0xa6}, {&(0x7f0000a6d000-0xf0)="1c9feb5daab303039cfcb5fb1a2db5e05a9d99a9a2e9a2857c5581160d8516fe1eaa1263c9707827c67874050ef864de8c93cef7b0611b37cd88a399c9c73151036db1a0a61c0c3e1539e197d20e511eff940aba401fc6e834e5e340047d10c4ad60bf230b78be581f7609e8d54e895e1849d7ad1658b90d7b86bdecb14048b4986fa79d6385543a955a46bd3f8609ed89a16e049f74cd6bb9ff8f03b205d791cb7eded536b164fcbb7bff01a90c9b6a581693d7df337d6f64bc39cafca93a1b5deb7c03a5ccc0305eec6f804219b245b29a278831f135ec1cbcaedfe653c0394b85f3e5c4c9cad2563ecfc38a907974", 0xf0}, {&(0x7f000094b000-0xf1)="5465e2a4007d12581c00a71c0be2cb4bf2e0f721cfb3d14e45f1a5cc081f24b087960095582110d3feff34fc1f70a667d0397df6e0e44d964db3c24f07ac5bb098c8f2a0ebdf2fa6e66fe3c1df7c422c3ed91fb8374559b96dd0fda7b5d6637ff88aa1789fbeed362ed24c5dbc69e51d932c8eee10dcd9f1b3c7c8558fb57ec7af19a005b67850d15ca4f27a6f1d30bd3fcf5750355fb7150e4be24502a345faa200c612fcd4a1b0338f9804c3de6fc24a3639d341db884f49f44f5b9c841e8834a5001aa5cb77f4a5828b5ed643cf8f4f394701159989e07ecb364cde6014e091c9754efdd8cef9ceb367629856d3599b", 0xf1}, {&(0x7f000003d000)="c3a0a66ab247cefb95a5032f44547073c2ca1730d97e224491beda87d9d1344aa89f5e0d26c4660a481d481c6019e4ef9cac69622b95916d75", 0x39}], 0x7, &(0x7f0000eb7000-0x193)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3db55668, 0x4, 0x0, 0xfffffffffffffff7, 0x0, 0x9e, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xffff, 0x5, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x8, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0xfff, 0x800, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x0, 0x4, 0x4, 0x6, 0x0, 0x2, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x5, 0x5, 0x4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1, 0x65, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x3ff, 0x4, 0x7ff, 0x6000000000000000, 0xfffffffffffffffc, 0x2282, 0x200000000000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x820a, 0x0, 0x9, 0x9fe, 0xb293, 0x4, r6}}], 0x1b0, 0xb9fab828e39ced82}, 0x40004) 2018/01/24 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c1c000)=0x0) connect$rds(r0, &(0x7f00004c6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x9, 0x6, 0x10000, &(0x7f0000b7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d5b000-0xe)={0x0, 0x6, 0x3, [0x3, 0x9, 0x5]}, &(0x7f00009a0000-0x4)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00004d4000-0x8)={r5, 0x6}, &(0x7f0000372000)=0x8) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000c0a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b1000)="00035400000000109eae7a003e9d4d00", 0xfffffffffffffc6e) r7 = accept$alg(r6, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00003a8000-0x20)={@generic="a68ac991cf414814e5e4d1afde4695ce", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r8, 0x891d, &(0x7f0000fd6000)={@common='ifb0\x00', @ifru_settings={0x5, 0x3, @te1=&(0x7f0000ddc000-0x10)={0x7fffffff, 0x6, 0x8, 0x30000}}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b92000-0x8)={r7, r1}) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000d10000)="adbed219b4620823027d7ab41ec302393aba000000da5390000000000ae9e9de9d7367e70a809b50ad833a70f93a6c5701a2461d6adcfc0286e840a020f40f62172a01cfb26e6aa87112d758fd52", 0xfffffffffffffef6) 2018/01/24 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ee000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ba000)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000004f000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/24 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0x20000000003, 0x1, 0x3, 0x9, 0xfffffffffffffffc, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x3, 0x6, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000fee000-0x20)={{&(0x7f000073e000)=""/4096, 0x1000}, &(0x7f0000fed000)=0x0, 0x20}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/24 02:50:51 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000002a000)=0x3a) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000029000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000002a000)=0x42e, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00001ce000)={{0xa, 0x2, 0xa120000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x100000001}, 0x4, [0xffffffff, 0xc0, 0x2, 0x8, 0x8001, 0x2, 0x3, 0x7f]}, 0x5c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000027000)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000026000-0x340)={0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}, @typed={0x18, 0x76, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x0, @u64=0x9}, @generic="eb726de5897b2fddb19409bef0a52ab1de5bdca6b3180480b5bd4e4be3ef03ef803225f84d38b6c0c28bc43cb97a509f56f74c2425866e809b81228780", @typed={0xc, 0x8c, @uid=r1}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x40c0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f000001d000)=0x7fffffff, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000002b000)=0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/24 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000694000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) accept(r1, &(0x7f0000457000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000806000-0x4)=0x58) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f0000636000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000084000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010800000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a7000-0x4)={r0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b91000-0x8)={0xffffffffffffb91f, 0x1, 0xffff, 0x8}, 0x8) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f02000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e33000-0xcb)="fdc438df0285e196440773f8b1f7d86e03d1e917991576627db5b1ae5f413be4ced92262f4426269b2bc233cc08d117abce9a135dc94233ad44d31adca060282e46318a7c6e4dab6970f05d0b5a6058af2f3483309a6d1cb078436246e1edd9de2eb0429fc3ea0d83575e354dab51346f9a1ed123ebd62ddf9deda42040a6056fbcef4375a926d1c92339fd5cd78da330d7789280068b3b78f082e4356c441c2dff4a52ac7d5017876c89ed6b33372e0847d23b3a5454480a324832390ad027599bac1050591dfc96ef008", 0xcb, 0x4, 0x0, 0x0) connect$ax25(r1, &(0x7f00008f9000)={0x3, {"b58d3f1ed401a3"}, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmsg(r0, &(0x7f0000179000)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000de4000)="19", 0x1}], 0x1, &(0x7f0000917000+0xa7d)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/24 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000fc0000)="9c48e740b1e8ff600ba77cf9536f59ac3f0e1e3bd6c39a1229ac5e58271ea1f1b5ab3ac0715f80c7842c97cc5c18959b87c4748667d38e44a851420bf1985cb674d29f15e143ecc3346b26e5edaad0037b2d06dd5d85ab6a0809f7d1840d72445d8ef6554e") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000004c000)=0x0, &(0x7f000014a000-0x4)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00005d8000)=0x400, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000b73000)=0x0, &(0x7f000043d000)=0x100) 2018/01/24 02:50:51 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000018000)={&(0x7f0000018000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000018000)=0x14) tee(r0, r1, 0x3f, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x1f25, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ef000-0x4)=0x5, 0x4) getsockname$netrom(r0, &(0x7f0000fdf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fde000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fde000-0xa0)=[{&(0x7f0000737000-0xcb)="211d76bb4bf89199470109d5ab005d2858d19d00eded2d5841b7b1e688b993d97517cc5aa386693c0eff376cbd3e84da6fb3f9c2b38842da109eb56b4a5104fdecc87f5edfdcabee0eedc75df87d41a7701ba62bab3c66e08ad4a97ab62e33e4d07917fbdd5f5aff64f155f53b74e1787b8f0aee34c79f83fe724e28f3b4fac6b9ed1b3cc0825731e3e9b58b3dea03bc7459dcafffab610cbd2c74b85ec22d408c8e1eff3319ca124cde280d01e721646e84063bb88c59592af00b81d89b004554619f623d6b0bcddcd9e7", 0xcb}, {&(0x7f0000fda000)="b20b1e36c6f92554cf62b9ba3412c5aa5a9a5af05ab31b1c2ebb54e33f89cdf94dde467575cc4b4492e040d6437d9ab559f5d0424cf3d7c036cd020985bc13f4c3e01317eca708df051b202d830ed9bf1dd989331f9abb0cd7ccbd0f3312879c119fa02b4948482446d5b7f1b934c3ab2c7a24b525c799396ba97cff239bc789d85b8a14cdd0740238e2b2680324528a5240fa3df583a3987905630cd4d5a3a9dd1ff20a76a62b0d410314a4180f30a167b320a344e4a03e97d663f512ad490a797de8e0ce03fb4cfd8f98936f0f03df", 0xd0}, {&(0x7f0000fdc000-0xc8)="cafcd9854b82e4fdc995aa5c07f4d10f33770763fa1341fdbbfb72e6f84d64ee73cf07260ebfa397f763e276f68b37d2b8b6296e8efeccd4ba5175f9e9e4065df3bc0bcb52b69ce2bb11f64d190c720587843292d2b41c6bfcaa022d898fed50be59ad3795996b31cc22008907c310f2181bbb53367debe558b664085db7602741dda3410459bcc3db5fe8d8260474dc17fe6eaa8074ae9aef6f9478ddb04c808087cc1482d6b24318afeafce2a591ff84618e7ce2e4999b5d3e952391083d68f87504e346dea9a3", 0xc8}, {&(0x7f0000fdc000)="824bd620b704e515e23a4fcb2438d6c9ad309c6625a523565593184b16f618", 0x1f}, {&(0x7f0000e87000-0xa5)="367fcad8120e0d53e267a315a1d10b213a842282d4d68cca0d8baec3b141e376bee0ae8b2969e4e21a014c42b7bde7ea8b0e433f1ecb17913b4d7e58e6a217d52530bcc7d7e32a4740180dc953c354c0140cacce8255a157688de70698c85d2cbc9c33febdb6ad306a8dd07b013a27bfcc611bfccdeae588f403a677898590cec7727e6e37fb8ad5b4a022882159a370534cc17199f345312acea9d7a129b9518c167358cf", 0xa5}], 0x5, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0xfffffffffffffff7, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x20}], 0x2, 0x20040001) 2018/01/24 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="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0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(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$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x84) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) bind$alg(r1, &(0x7f00003af000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539(ctr-cast6-avx,wp384))\x00'}, 0x5d4) 2018/01/24 02:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001bd000)=@req={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x2e, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "43966c37"}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) 2018/01/24 02:50:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x6}) socketpair(0x19, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x12, @loopback={0x0, 0x1}, 0x3f}, 0x2) sendto$inet6(r0, &(0x7f0000001000-0xca)="fc53f381c757fb05e959cb1335beb80a7ee9661bea4cc027dfed03b1d1f5527fe45d797440ffec32", 0x28, 0x4040840, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000002000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000003000-0x10)={r5, 0x1, 0x6, @random="f9a58189e6ac", [0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/24 02:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000ff1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c27000-0x20)={0x7, 0x4800000000000000, 0x9faad83817998ed7, 0x5, 0x4, 0xfff, 0x9, 0xaa, 0x0}, &(0x7f000001e000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000825000-0x8)={r3, 0x480, 0x7}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008d9000-0x8)={0x0, 0x0}) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000019e000+0xcfd)={0x0, 0x2c, &(0x7f0000712000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffdffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c52000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c9e000)={r5, 0xf66, 0x1, 0x5}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d9c000-0x8)={r3, 0x2}, 0x8) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000e6d000)=0x200, 0x4) 2018/01/24 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) r1 = accept(r0, 0x0, &(0x7f0000b05000-0x4)=0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000bda000)={0x2, &(0x7f0000614000-0x10)=[{0x9, 0x2, 0x7, 0x1}, {0x5, 0xd2, 0x37, 0x8000}]}, 0x10) 2018/01/24 02:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00005cd000)={&(0x7f0000811000-0x10)=@ipx={0x4, 0x7ff, 0x7, "a2530890eba2", 0x0, 0x0}, 0x10, &(0x7f0000faf000-0x10)=[{&(0x7f00007f6000)="b1f11bdf714357025d250aa20077ed181d2c2624143adf7c35a4bce9427f74f361cf494fcf8916c8276e67253138d72b7d4bab3de40b54cebf1c30a7ec2cb8e0b546180757c976114bd0e57d24fc3bb04c21997ccc45f57f65de708d8bfa271543d55323be084a287045f793d8da6507392ae8fadc3b3a769fb5c3d7bed43c79fefa60eece2b5699c30dddfba9b8ad8cde0ddd44ff7bf9f8550b748a08457b7c66604cafebf5f665eb706e66", 0xac}], 0x1, &(0x7f0000785000)=[{0xc0, 0x119, 0x4, "bd1eaa6c677b1ab1bd07edff13357b0dd9a7a2d6cb1b7f3b4b7c54a1ba40d3b63b7bfd19843ad0aa4ab058d5ac5fc158c8bfa1daea6a954049ccec7bbacfea916b46bf6b464415e7f62c3e788717a425cfea57bf86d70e9333f226cd161921e7aba37b9dcb10f33e4b59009a2b4b71c80e52255ee28f03016f249d78f323c72eb506af9a845b7753a6f4edf6c7ec103eb4383a3e12e273514c6747e549aeaf8d0eaa6fed7e0753dae1eb5d3a9fce"}, {0xc8, 0x11f, 0x9, "a24d2e8ef8da5ef2249cb85b0e987d5adf9c3e2ad1c401eebdd4e4c1c13dfe1f9df50667a91de84b9c07a9a67868104a53977ad01280627653e8f37eb200d7f9cbc6a395c5a482b353d76ff6a7cac3ab37995fac5cdf80b33ffac03314af97d55320d8c5b871cea040ec381fb20280c59482bd867a6381af9581ea228cb659b62cd19fb27d0a61469c2850a1f7b7fbaa417195f26982761282d996c6350b804cd235b283b69432ad88fb66aca934959864e6ea"}, {0x48, 0x0, 0x5, "ad6f72aab32b221743f9f353b16d2e60b035fbc61b3745f252baeb5e5df4e9eed5c90a99c12fcf17ac816ae4d0765709475c37c6cdba34cf"}], 0x1d0, 0x8000}, 0x4000040) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffffffffffffffc) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/24 02:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x2, 0x80007, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c8f000)=0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(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, 0x1a, 0x0}, 0x0) r3 = accept(r2, &(0x7f0000d22000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000324000)=0x10) accept$netrom(r3, &(0x7f0000984000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000ac000)=0x10) 2018/01/24 02:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, &(0x7f0000e89000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cd000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ed1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a08000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000697000-0xe8)={{{@in=@rand_addr=0x5e1, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x1, 0x3, 0x2, 0x1000, 0x3, 0x9, 0x8001, 0x6}, {0x4, 0x10000, 0x3, 0x5}, 0x101, 0x6, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0xc8, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x0, 0x0, 0x5cf, 0x7, 0x880f, 0x4}}, 0xe8) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cd4000-0x20)="b70a75b0d5e383e5b3b60ced5c54db28295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000ebd000)={0x0, 0x0, &(0x7f00003f9000-0x20)=[], 0x0, &(0x7f00006b3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r4, &(0x7f000043a000)=[{&(0x7f000089e000)="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", 0xaea}, {&(0x7f00003c7000)="edfbf6c74c2adb3ccaba2c4cf5db1f422ee87edf369c015ee61639e436c09e556832b0cb83e937ea90d00503f03b79a02f103e6aea4eca367e1d9cbb5d5a74cf477e990a15c5b3193c75d7c2ed5f2340faee3ce8cb169373a3315a21548618339d6c4607c625c25658de952af0198a3d91d9d497cc2b911cf567ad709cc875f7c449d4c39518ededb1e9722c79d34243f05cc0e759014b1d792f8d616c0ec2d45caf3f987027e393a75427ae2f4511d1", 0xb0}, {&(0x7f0000fde000-0xe8)="cda7cf33fb6db5b21fd65bdd88cec16e1654750fd53a18605042843c46269a09156190844eb21f68d810099424d21127a4f498e07bd7e05a8b7c2f4b41b1f3ba9ac4cf4294bf6eb921090e9109571375feda8154015622f50d2a3e346b455c32a1a274d6d23923bb5c68e252a46480e812adecf152b8691a91b584a559c058af537b20b3211e28041df7f6e947dadf8a9341a7d508fd9025c5262673af9972e385d62007cbb7e8a55dda51793ce91a2ef88bf4e2507f90af6dcc4ec79cf2ff920b8a86109974e6b584b83b7f91d203af77c7d367398581d5668ce8288df4bfe19a7370a4076987fe", 0xe8}, {&(0x7f0000bdd000)="f20ddb7de9c5b2acc5075069d454b9ce8275de34e85e7755e9e478ba1e577968cc2154020f46648493f8c4f7ce0468a517bde23d011559591e6341343e44ab8c1af3cf3089f69e1d4e044b548de7ff3a059501299ba42a01656480a0d4bb0b4ec5621096099497716555e48f0bf80c6b1c5bc2e2c6505b321c80d865905f3551c20ece9b72e08bb3aae3110b5a", 0x8d}, {&(0x7f0000d06000-0x8e)="326a00fdd3dbd964d2d2febdfacb2907f7d04387d7d5de2baf2fd683980faef28e7646bd926e30460914c57ae7497b8820b2dbe12a24f948de1bd887d625b331ab7b2810625e52805ecdeb3cfa336be698d21b1ef1d9d2ddfb96d6ee01eb982d5c827fbb03dbc9406882cbaeda21b17c949ff2d344b51d1ac667afd50ed0d898d442129cacc02e41ab5cc0cb4f3b", 0x8e}], 0x5) recvmsg(r4, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:51 executing program 7: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae6000-0x2d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x10000000002, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x16, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000ae8000-0x2)={0x0, 0x1, [0x800000000000]}) 2018/01/24 02:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x23, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/24 02:50:52 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1f, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="acc9b852aa95f3deb44c4c9a7e33bf0332b46982952db52d7eb14264be04c7962e6424529d2bf0c1ea832fcee7acd40c933f9bca2900ba085e78921536bf55432b65a93481400b5c1567b343ceeb1f8b7e9da8f06f35c261cd544002d5509e44f7884c0117640322b948d7eec2cec6a0c14b43ee36bc7dfaf6d0a5a8fed4fb808a4f92ce00fa2f15b0af6b07af8143fa480c4cb7124882d68b3c5ae159f5968259325ef6fcbb668a6ac8e2e0f079d434aee325ea21329cb72a2bbf82fda251f8f0af9865541fb319e2c97dc5e67eae9497c60078ff19e3dccf67b231da01176e95185a", 0xe3, 0x40000, &(0x7f0000019000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000f000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:52 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0xfffffffffffffdb5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e3a000)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ab1000)=0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00005d9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a47000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2}, 0x98) 2018/01/24 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cfe000)={0x0, 0x40, "76cfb4e115eadff2764e824faea5ea5cea59cfab5c2f9c7b60586f40954b69f38efd769281dc6df66a212355d47162bd46f64c4e4bad8aee70df11ed6389eb34"}, &(0x7f0000955000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ea000-0x10)={0x2, 0x20a, 0x6, 0x5, r2}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000124000)=""/132, &(0x7f0000563000-0x4)=0x84) pwrite64(r0, &(0x7f00002ba000)="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", 0x1000, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002b9000)={0x0, 0x0}) 2018/01/24 02:50:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000892000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006c3000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cc4000-0x4)=0x0, &(0x7f0000ae7000)=0x4) 2018/01/24 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f89000-0x38)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000338000)={0x2, 0x5, 0x8, 0x6, 0x33, 0x0, 0x0, 0x1, [@sadb_x_sec_ctx={0x1e, 0x18, 0x7ff, 0xb1f2, 0xe6, "bd79ae6bbe8f8333ef1367b07b7736317390258e29ea9d8e1acb8ae698df87578d66de32f5af9e7201def853089a47b57b063caa31fa4d7b87361a774cd8bcddcd5c23b361fe1dc5336bc6f54c60c327f87efc2bf5ce6d72705ae79b06ef51fe2d023f29429a5da0bccb233f87181236e505a968601c0159e49c27d08ac796da6b868e2679d8884ed2136df9044f0867e9074bd4e0e404d08a1878e7d983ace40c31ca7272ccfc01ae8f339c7e5aaa1b80208c3161f6b13897d0d35489326276ec6e2f68ac868f9e838ffd17c39d2520617e1f727035d19b951b9cd0e37f3900ec2cdcd059cc"}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xf, 0x4, 0x14}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0xb4edc46462d96987, 0x0, 0xf, 0x2, {0x6, 0x3b, 0x57, 0x6, 0x0, 0xcb6d, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}}, @sadb_sa={0x2, 0x1, 0x3, 0xffff, 0xd74, 0x49, 0x1, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x8010) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000669000)={0x0, 0x0}) r3 = accept4(r2, &(0x7f00005c3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000-0x4)=0x2, 0x0) getsockname$netrom(r1, &(0x7f0000b44000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000900000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000544000)=0x0, &(0x7f0000cad000-0x4)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000ce1000-0x4)=0x0, &(0x7f00004bc000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000385000)={0x0, 0x8, 0x5, 0x1, 0x7, 0xab, 0x7fff, 0x0, {0x0, @in6={{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7992, 0x6f, 0x1, 0x0, 0x1ff}}, &(0x7f00003c2000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000546000)={0x0, 0x1, 0xe6, 0x401, r4}, 0x10) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="", 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004a7000-0x4)=0x0, &(0x7f0000232000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ed5000-0x4)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000f30000)="4db583ece59b0d70e6a170cecf3fd73a8d9649fdf7c4fbb0fab0507de78f4c3df6158d8c9e61723ab54b86ab9aab2ab506e3bc132455868cab39b7d8410a1ed2ceedf0d7583c157d0f01ccd33ccfaf3535e25f907933ee12755eec7a2f8dfbbd16c2e0db482eebb6e165a9fe8c888db81a29babac7227686feb0bfdf20943219cda31fb77c7380415d", 0x89, 0x80, &(0x7f0000131000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2018/01/24 02:50:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="3f7b4c0a7c9f969b3ae559f1ea48993780f0d54010b3b2cc68a006744c091de88b3e33e46079ef030cd065f204964216011156530d05900f5799456086db754ef57af3948876e0af36d1f5eebf71a63bcf08dbb29e6396843a676f8f1d44edde49a291cc8fbdbcd2d8840a2590ee533794f223b7934154af7f1fa361ba71bbcab1b70b487f384c09", 0x88}, {&(0x7f0000002000-0xe4)="37dc8bc913ec2497f64215fe0b612da09c65839d77d5adb48e843be21728d2a0a366b6b9ae83d66b2459c75ffa89e3fa37ffacee56d784c910307b0e6b4a7dbce4ffacb8500b303f156c9f570358d2c5a2808ef35a62b0b9f838621f30049add3243a7eb5131bd14b69063ba504300b364052761d00b9e1a4aa2a2ff6a3e8c9534d8ca14d86928210e3596c0cbd9337635649c1fc068255795e098013976a8643aaa6a48e6e5f4ed3229a045b39e6b28f3af7d2858c8b083449a2e6b804bfbb84bdede502a0287b5c0e535bc92ae4ed35720ac84710f17816cb47d5a23e8cf913b0476cc", 0xe4}, {&(0x7f0000001000)="9029d5ec038da348c3bb2e128b976b3a34664d283fff8cc3d0e9431d849ec3f7702f26d89552aa16206f67cefc9113cb15e62bf6e3fea6e9d26848ac04dc0e37ba85eb7e97", 0x45}], 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=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], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="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{0x1010, 0x10c, 0xbf4, "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{0x40, 0x107, 0x8e, "9b83e0e399fcae06d81bfd2c177b96bae72bf6cde5f90fcb0133ea90a8d3f8c6fe5e9da8b96a47e3b828"}, {0xd8, 0x11, 0x6, "f8323caf3aa75ddb306453249d867ab8ccb189a20933c570f9e4e510f6b902e5b255dae4f3b22b33c67530007edf8c2876e473b22c3c0b07fb29fb836b917580d141af844414e9d7d8be6d3e2d4ca53a4892d9a5c16d47b0e13f13eb2737b3bc1d062dd0994d9a23bcca42cf458f822618d30c4c2f5b87effe0a8e4b3de714b60f9c22e557f85370e818edc626384e17a87b18143bb809a67d70ae14a78f2c324cd4f5fb42c49d66beba0b9288d2c3f1141a6df959cffabbda20a949096b2e5b6451b915eab2"}], 0x2320, 0x0}, 0x4000000) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x3a6) r2 = socket(0x11, 0x80004, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000003000)={0x4, 0xdc, 0x5, "ea71bdab25b9", 0x2, 0x0}, 0x10) 2018/01/24 02:50:52 executing program 3: socketpair(0x18, 0x0, 0x2, &(0x7f0000346000+0x61f)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002b6000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007e8000-0x8)={r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe9, "ea16520b4d88d8c2c8bf22732a5dbacd75603d3e6a7ef684c44e402bf3be53b4ea1eebfc0314a6664580e21ae85723e7dc35b2fd3cd5707cea53cd638aad02dd5e9a27500be5f2c1054b4bc0a6af4c3839f46250df0f9d2c231b122860c995db9ed879cf3f0aff67f4c194d4bd5d14949449370ff50224fb26a32068fb87f8fd9f94e93b503a224e2fd944fb66b939f1908e145939b9d50cf60862a839046fa38869bd9be90d27eb5ca1dd7241f2657a03d58602909b5e8c2c903199a327e58a4c6e1150c40a76f2381827fefb4327a704084ed4867d1cdefc433a55c86a94163ce20705f8bd5d5592"}, &(0x7f0000002000-0x4)=0xf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x100, 0x8006, 0x9, 0x10001, r3}, &(0x7f0000001000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002000)=""/246, &(0x7f0000002000)=0xf6) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[], 0x0, 0x4000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000004000-0x4)=0x7, 0x4) r5 = socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000004000)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x200}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000007000-0x8)={r4, 0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xe50, 0x800000000000000, 0x6, 0x667}, &(0x7f0000007000)=0xa0) setsockopt$inet_dccp_int(r1, 0x21, 0xe32817119023af93, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000008000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=""/4096, &(0x7f0000008000-0x4)=0x1000) 2018/01/24 02:50:52 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80009, 0x20001) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000827000)=@assoc_id=0x0, &(0x7f0000a7b000)=0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f83000)={r1, 0x7, 0x200, 0x4}, &(0x7f0000f9b000-0x4)=0xfffffffffffffde0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ac5000)={r1, 0x6e, "bc958088c2c360ed7ada5b8eca6ac8072553203885f86cb84a4a80080df46cce2fe0ad42ca7a84dffb7cbf680d1a3aa222bde653b5e38055adff388d2f23690406d0499035e1b3dbe9f3ae2bdbb6a9c879907e42cb5212c7ad0f84474cb20dee223a3c35f6e7551ecc1933ebf1ec"}, &(0x7f000077b000)=0x76) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000f9b000+0x979)=0xba4, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x40000000, 0x3, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000f9a000)=0x20) 2018/01/24 02:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xde3, 0x1, 0x400}, 0x744eb651160d0c5a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000345000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000ed000)={0x0, 0x40, 0x0, 0x800, 0x2}, &(0x7f0000216000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000750000-0xc)={r2, 0x1, 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000446000-0x110)={0x101, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r3 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000506000-0x63)={0x0, 0x5b, "121bfc30d8eea8f9f188568e27c6eb84afe58b40a96cd4842e99e6c69cda9139f799f7143a6e2b1fd246fd8b435b88db1ecdd43d969ea02260fe4905caf155b79162d491ee7fe24cb0323c79e117b5990751cc1bf0463ebe9a9100"}, &(0x7f0000532000-0x4)=0x63) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000056000)={r4, @in6={{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) vmsplice(r3, &(0x7f0000bd3000)=[{&(0x7f0000404000-0xa3)="3732e46455a14e9b9f72526245e446566dfe04162d0361107a055ee98c2c5cc025c65a052bd186a237df49ee4a0a778f7669d91b7ceb37d2615b472d67d78f99f70c2f8b6e81f97e0c22c2dd3f1394898392fe79f816311ad9d95746ac9d26bcacd8777f08124daab4d0a3c892a99df20bad36b7f5ce4d52430266d3c2a3eea99373001881b96e51671916b7df1fd14a897b968581307ea1134c5c30a9c3e09e5bf443", 0xa3}, {&(0x7f0000082000-0x42)="01d6829c996e060a53d6a7e0f65a625297b5667e49e1203b93aa3155ba59caa5d68d74dd9b46cdf986192188b43f049ec6898c3b50b35ad12f007d6f707b2e74565e", 0x42}, {&(0x7f0000f06000-0xfa)="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", 0xfa}, {&(0x7f0000f26000-0x18)="117720cbaea21aedcdf23ac92edfcbdb90fdd50a47427a52", 0x18}, {&(0x7f00006c3000-0xb2)="ca4625325260d4b7f6964a8af293b93ef0fe43af7bcbcf8407baffd1fb26042bcf5ffaa67af73f6c15d21c95cb5900720f54e85a9c5db81364a576eadc4e2c46fe26e6ef13ea289e55000675b88775e10202c09d47db9b40bf79027485a17fa40fdaf324e4a7f63fd1b304f10d6d7b99c07bfcc86b8861dfc6736b50f6bf6093a80e797e4cae5a8956e364318efbe7408d27fa156ef9c94ca0337986174bbd8cc23841c7de8db67e81208ace0ab0e6141643", 0xb2}, {&(0x7f0000a65000-0x1000)="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", 0x1000}], 0x6, 0x1) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0xffffffffffffff2e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002f1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d17000-0x4)=0x8) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000022000-0x2)=0x0, 0x4) 2018/01/24 02:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f14000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002d1000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000c1c000)="0aa7718d2b5a79224b676116fe497dea40ac266366330bef535207d2875701dca7fbbc7e99a50da0cf73cdbf78de7223e6afed61f99e15746a49c59679ff73cc56278ed8936beafa4bee81815436b399", 0x50, 0x0, &(0x7f000053e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000b5b000-0x4b)=""/75, 0x4b}, {&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x2, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/24 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003af000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000014d000)=0x10, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000074000-0x4)=0x0, 0xffffffffffffff3f) r1 = socket(0x15, 0x80005, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000efe000-0x8)={0x5, 0x8}, 0x8) getsockopt(r0, 0x40000000008003, 0x8, &(0x7f00001ad000)=""/0, &(0x7f0000e68000-0x4)=0x4a) r2 = accept4$ax25(r1, &(0x7f000065b000)={0x0, {""/7}, 0x0}, &(0x7f0000a32000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cfa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae9000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000091a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000da7000)={0x2, &(0x7f0000439000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00005c5000)={r4, 0x2d}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000ee000-0x4)={r1}) 2018/01/24 02:50:52 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000818000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000-0x20)={0x1, 0x0, 0x8001, 0x8, 0x4, 0x7}) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00009c6000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="169c99f1871d501447ea65408424ac61a89322a5e49f7ecef83fa98e67c7282e70ca51d7f6f5b84e74b8fdde55e248bec2d1a18f311e7926620a070a3ebd5d4308c7a359e54f37aec43ba7f67342dcf2e89c267e26ced67ac8d4ca53ccc8c1a1a7da7efb690259db3c101249283423d5c196c50f7e58f8c6b7844ef7eb0ed0158404bef5698697a52407edc499d1e5ffe4c8357ecdfe66e0df52e3511945f65033a89ef8", 0xa4) setsockopt(r2, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) 2018/01/24 02:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00004f1000)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x2, 0xffffffff00000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0xfffffffffffff6cc, [0x3, 0x3f, 0x5, 0xffffffffffffff6f, 0x7, 0x2, 0x80000000, 0x5]}, 0x5c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 02:50:52 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000-0x12)=@dstopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) 2018/01/24 02:50:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000b000)=@newsa={0x100, 0x1a, 0x0, 0x6, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0}, [@lastused={0x10, 0xf, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb0000)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005ce000-0x4)=0x81, 0x4) recvmsg$kcm(r2, &(0x7f0000411000-0x38)={&(0x7f0000be5000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd4000)=[{&(0x7f0000151000)=""/175, 0xaf}, {&(0x7f0000519000)=""/81, 0x51}, {&(0x7f0000066000)=""/232, 0x16}, {&(0x7f00009f7000)=""/218, 0xda}, {&(0x7f0000e4d000)=""/242, 0xf2}, {&(0x7f0000854000-0x25)=""/37, 0x25}], 0x6, &(0x7f00003ec000)=""/100, 0x64, 0x13}, 0x10122) bind$alg(r0, &(0x7f0000a8e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/24 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x801, 0x3f, &(0x7f0000aab000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000439000)=0x10000, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) accept4$packet(r1, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e10000)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000858000-0x8)={0x0, 0x100000000}, &(0x7f000084a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002ca000-0x8)={r3, 0x4}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/24 02:50:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r0, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000-0x8)=[{0x4, 0xa512}], 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000)={r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000011000)={0x0, {""/7}, 0x0}, &(0x7f0000013000)=0x10) 2018/01/24 02:50:52 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x800, 'ecb(cast5)\x00'}, 0x58) r3 = accept4(r2, &(0x7f00004aa000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0xc, 0x800) recvmsg$kcm(r3, &(0x7f00009e9000-0x38)={0x0, 0x0, &(0x7f0000f3e000)=[{&(0x7f00003a3000-0x6e)=""/110, 0x6e}, {&(0x7f0000134000-0x49)=""/73, 0x49}, {&(0x7f00009b3000)=""/28, 0x1c}], 0x3, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x3}, 0x10001) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000409000-0x3)="ffb591", 0xfffffffffffffe2c) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000def000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000ffa000)="320c5f8089e769fe2a189fe47cca1823", 0x10}], 0x1, &(0x7f0000bd2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000810000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000a3000-0x8)={0x0, 0x8}, &(0x7f00008c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000828000)={r6, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x280, 0x101, 0x7, 0x4, 0xffffffffffffff50, 0x401, 0x6, 0x3, 0x2, 0x2, 0x80000001, 0xfffffffffffffffc, 0x2000000000000000, 0x3]}, &(0x7f00001f0000)=0x108) ioctl$int_in(r1, 0x5473, &(0x7f0000925000-0x8)=0x100000000) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000271000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045c000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f00002c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r4, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/24 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ad2000-0x4)=0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00007b2000-0x25)=""/37, &(0x7f00002db000)=0x25) sendmsg$kcm(r1, &(0x7f0000488000)={&(0x7f00009c0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000dd9000)=[{&(0x7f0000ca2000-0x1000)="858391bf7e711dd99ea4f453d45603ab", 0x10}], 0x1, &(0x7f00003cc000-0x1e8)=[], 0x0, 0x0}, 0x0) 2018/01/24 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000cfc000)=@req={0x50, &(0x7f0000cfd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x8000, @fr=&(0x7f0000b2e000-0x18)={0x82a, 0x6b4, 0xeeb, 0x3, 0x1f, 0xf9c, 0x3}}}}) r1 = accept4(r0, &(0x7f0000b76000-0x80)=@generic={0x0, ""/126}, &(0x7f0000cfc000-0x4)=0x80, 0x80800) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000cfc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0xfff, &(0x7f0000cfc000)="ce7b6bfd5ce9dd56949da9bdaa7a5eaba9234a941270e686ba6a7b3ec70e29c487954b06d68d431b319226e481b8a1ec44e885f0bd98a6097561a57bc304df047c34c851291e7944754e10ee8493e8d4658f052fb62c4769b1b6efc372ebd962b3f0b005fdd9f2a34cab82c756a4a5efc59068fc871a2d6e7c97cb34ff06fc34e2c2bb36b257328f2581b30882562c6f1077fe3273d8dea5373d2068391ccf90f557fe", 0xa3) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/24 02:50:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f3f000)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb4}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x6, [0x8000, 0x9, 0x1, 0x4, 0x100000001, 0x5, 0x7, 0x2]}, 0x5c) socket$packet(0x11, 0x2, 0x300) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000612000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ad000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000061b000)={0x3, [0x0, 0x7, 0xffffffffffffffe1]}, &(0x7f0000000000)=0xa) 2018/01/24 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000eea000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b41000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/24 02:50:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000)=[], 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x1f}, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000cb3000)=0x7, 0x4) getsockname$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) write(r0, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) 2018/01/24 02:50:52 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0xabc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000012000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000004000-0x27)="", 0x3e6, 0x0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0xffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f0000013000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xffffffffffffffd8, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r4, &(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000012000-0xfc)="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", 0xfc, 0x200000d0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r6, &(0x7f0000014000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/24 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb4000)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000694000)={&(0x7f0000ed4000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a73000)=[{&(0x7f00002e1000-0xb0)=""/176, 0xb0}, {&(0x7f0000c0e000)=""/199, 0xc7}], 0x2, &(0x7f0000731000)=[@cswp={0x58, 0x114, 0x7, {{0xfffffffffffffff9, 0x9}, &(0x7f0000f35000-0x8)=0xfff, &(0x7f0000119000-0x8)=0x3, 0x2, 0x20, 0x1f, 0x55ab, 0x0, 0x9d}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f97000-0x34)=""/70, 0x46}, &(0x7f000098b000)=0x0, 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x3}, {&(0x7f0000590000-0xd)=""/18, 0x12}, &(0x7f000075f000-0x50)=[{&(0x7f0000f58000-0xa)=""/10, 0xa}, {&(0x7f0000d88000)=""/119, 0x77}, {&(0x7f0000f14000-0x4)=""/4, 0x4}, {&(0x7f0000313000-0xb1)=""/177, 0xb1}, {&(0x7f000011c000)=""/61, 0x3d}], 0x5, 0x0, 0x200000000000000}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x7b}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80, 0x7fffffff}, &(0x7f0000577000-0x8)=0x9, &(0x7f00000d3000-0x8)=0x6, 0x1, 0x7, 0x2, 0x1, 0x40, 0x800}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x3}, &(0x7f00006bb000)=0xd6, &(0x7f00009a6000-0x8)=0x2, 0x1c6, 0x800, 0x2, 0x6, 0x1, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffffc, 0x8}, &(0x7f000034f000)=0x8, &(0x7f0000b70000)=0xfff, 0xf8, 0x0, 0xa98, 0x2, 0x59, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00008fc000)=""/62, 0x3e}, &(0x7f00007bd000)=0x0, 0x1b}}], 0x220, 0x40800}, 0x20000800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000850000-0xc6)={0x0, 0xbe, "f83826c3f55204381917da656fc2850414416f5991c17decd6f35637f86b320a0ae27afe94027fea2d51518d451ba3bb8e6d6003178b161d94c50e159a1cbde7d80f8b3d23c95ce6dd48b50d628d38bc52265967c86ae8ab4fd1eedfe6828887f806f36892cb0ceb3b0367ea1896834722ef8ef48b0ecc93220f89cb51a42204cba2745aa8eb2ab7471880ff0af906fd3a8632350e254970634cadee65b127e2f8c3f78f08fb0cecf97f80caefc04ab2ab32fad6e38a9b85579566b039ff"}, &(0x7f0000fc5000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000014a000)={r1, 0xfe, 0xffff}, &(0x7f0000d62000-0x4)=0x8) r2 = socket(0x10, 0x4000000002, 0x0) recvfrom$ipx(r2, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) write(r2, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/24 02:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb2b) getpeername$inet(r0, &(0x7f0000e4c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c48000)=0xffffffffffffffd3) [ 399.056663] ================================================================== [ 399.064125] BUG: KASAN: slab-out-of-bounds in erspan_xmit+0x22d4/0x2430 [ 399.070877] Read of size 2 at addr ffff8801ae81050b by task syz-executor2/7007 [ 399.078488] [ 399.080125] CPU: 0 PID: 7007 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #205 [ 399.087402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.096934] Call Trace: [ 399.099530] dump_stack+0x194/0x257 2018/01/24 02:50:52 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003e0000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7b000-0x4)=0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000cca000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f7c000-0x4)=0x32) sendmsg$nl_generic(r0, &(0x7f000041d000)={&(0x7f0000f7a000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f7b000-0x10)={&(0x7f00001e3000)={0x1b4, 0x27, 0x800, 0x3, 0x1, {0x1e, 0x0, 0x0}, [@generic="6b2c9581b0e1b823bf77aeeb0830eb2837abfc9aec81d2df64194dc5bcf2a704e31da6d36aaf78f7d25152982d63e4b4a1e7121ab613010aa1514b09a1411aa11f2e40af4deb906c4758bdfc72b5568ac38fc4c2", @typed={0x70, 0x8, @binary="077621647038b3574944b9904e45299661b1bfc3ebed3caf86b7e0d437ec0c210ff8ef0a4b479e3a6a58f1ba60f17aa1166cf67f2599e4d9018a2b4feb1bf7f3e47195ae024bf2585ed8cd5f9096b6287d63c388996c4857004bbf8d20ae30c8edc83fde9b"}, @nested={0xffffffffffffffcb, 0x88, [@typed={0xc, 0x88, @u32=0x1700000000000000}, @generic="48955438d5cf14898894eac52fe640bcbb7722b014d0b90d87b1dbe1e9b0e001a43a8484bc2d627b0cfb0c1d370d8656503b78042faabd276eca28c51e42054f1c5168f45320c1e320d547e6dad6fde70234c1dc21cead6e0b400d512208845a0184a3498020b7daf3ac0106a3e4b9a7439a3bef634deb9d112952bd7249e9eb95491142cd18f5e625cc64c593c55cc662f98f603ed15608ffbe7e040f9a08f7822257dedc4434a0d6debfda94d4158057cbaeb59daba1c0e6b962f75a4f2d8121d10e2f42f71c58b9cf6942"]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 02:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4800000000000001, 0x0) bind$inet(r0, &(0x7f0000502000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) bind$inet(r0, &(0x7f0000f0c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a7f000)={0x0, {""/7}, 0x0}, &(0x7f0000217000-0x4)=0xfffffffffffffdeb) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004f2000-0x4)=0x0, 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000742000)={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800}, 0x9, [0x5, 0x1f, 0x7, 0x7ff, 0x9, 0x8, 0x1, 0x3]}, 0x5c) socket$bt_cmtp(0x1f, 0x3, 0x5) accept4$ax25(r1, &(0x7f0000808000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a3e000-0x4)=0xd64ba5e5, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000aa1000-0x6)={0x0, 0xffffffffffffff96}, &(0x7f0000612000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004e9000)={0x0, 0x8bd, 0x5, 0x304}, &(0x7f0000308000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006f1000)={0x0, 0x80000000}, &(0x7f0000a9a000)=0x6) sendmmsg$inet_sctp(r0, &(0x7f0000e9e000)=[{&(0x7f00000b9000)=@in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000c56000)=[{&(0x7f000012c000)="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", 0x1000}], 0x1, &(0x7f0000625000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x202, 0x3, 0x7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffc0000000000000, 0x4, 0x400, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7f15, 0x2, 0x206, 0x0, 0x2, 0x8, 0x0, 0xffff, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x9, 0x7ff}}], 0xc0, 0x4800}], 0x1, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0xfffffffffffffef1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0xa, 0x87d4) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x40, &(0x7f00001e4000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000003a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004b2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00004a7000)={&(0x7f00000f2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d8d000)=[{&(0x7f0000fda000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f000052d000)=""/154, 0x9a, 0x0}, 0x0) socket$inet(0x2, 0x4, 0x7) shutdown(r0, 0x0) bind$inet6(r6, &(0x7f00001de000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) sendto$inet(r0, &(0x7f0000b4f000-0x6c)="16", 0x1, 0x0, &(0x7f00002ca000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000398000-0x12)={@generic="914befb6a4418efc4210a669f77e9d9a", 0x800}) [ 399.103175] ? arch_local_irq_restore+0x53/0x53 [ 399.107849] ? show_regs_print_info+0x18/0x18 [ 399.112363] ? erspan_xmit+0x22d4/0x2430 [ 399.116437] print_address_description+0x73/0x250 [ 399.121280] ? erspan_xmit+0x22d4/0x2430 [ 399.125344] kasan_report+0x25b/0x340 [ 399.129156] __asan_report_load_n_noabort+0xf/0x20 [ 399.134790] erspan_xmit+0x22d4/0x2430 [ 399.139552] ? packet_direct_xmit+0x509/0x790 [ 399.144053] ? validate_xmit_skb+0x4b0/0xaf0 [ 399.148469] ? gretap_fb_dev_create+0x250/0x250 [ 399.153142] ? netif_skb_features+0x9b0/0x9b0 [ 399.157985] ? check_stack_object+0x140/0x140 [ 399.163471] packet_direct_xmit+0x3ad/0x790 [ 399.167781] ? packet_mmap+0x590/0x590 [ 399.171649] ? memcpy+0x45/0x50 [ 399.174913] packet_sendmsg+0x3aed/0x60b0 [ 399.179044] ? find_held_lock+0x35/0x1d0 [ 399.183092] ? avc_has_perm+0x35e/0x680 [ 399.187148] ? SyS_getgroups+0xe0/0x280 [ 399.191106] ? packet_cached_dev_get+0x2b0/0x2b0 [ 399.196887] ? avc_has_perm+0x43e/0x680 [ 399.200859] ? avc_has_perm_noaudit+0x520/0x520 [ 399.205595] ? __fget+0x35c/0x570 [ 399.209034] ? iterate_fd+0x3f0/0x3f0 [ 399.212822] ? find_held_lock+0x35/0x1d0 [ 399.216874] ? sock_has_perm+0x2a4/0x420 [ 399.220916] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 399.226255] ? lock_release+0x972/0xa40 [ 399.230226] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 399.236104] ? __check_object_size+0x25d/0x4f0 [ 399.240680] ? selinux_socket_sendmsg+0x36/0x40 [ 399.245330] ? security_socket_sendmsg+0x89/0xb0 [ 399.250068] ? packet_cached_dev_get+0x2b0/0x2b0 [ 399.254806] sock_sendmsg+0xca/0x110 [ 399.258499] SYSC_sendto+0x361/0x5c0 [ 399.262211] ? SYSC_connect+0x4a0/0x4a0 [ 399.266166] ? up_read+0x40/0x40 [ 399.269511] ? down_read_killable+0x180/0x180 [ 399.273982] ? security_mmap_file+0x143/0x180 [ 399.278636] ? vm_mmap_pgoff+0x1fc/0x280 [ 399.282853] ? exit_to_usermode_loop+0x8c/0x310 [ 399.287511] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 399.293042] ? syscall_return_slowpath+0x2ad/0x550 [ 399.297949] ? prepare_exit_to_usermode+0x340/0x340 [ 399.302951] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 399.307953] SyS_sendto+0x40/0x50 [ 399.311480] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 399.316211] RIP: 0033:0x452f19 [ 399.319394] RSP: 002b:00007f9167473c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 399.327082] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 399.334329] RDX: 00000000000003e6 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 399.341575] RBP: 00000000000003d6 R08: 0000000020013fe4 R09: 000000000000001c [ 399.348820] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 399.356067] R13: 00000000ffffffff R14: 00007f91674746d4 R15: 0000000000000000 [ 399.363343] [ 399.364954] Allocated by task 3705: [ 399.368562] save_stack+0x43/0xd0 [ 399.371992] kasan_kmalloc+0xad/0xe0 [ 399.376033] kasan_slab_alloc+0x12/0x20 [ 399.379984] kmem_cache_alloc+0x12e/0x760 [ 399.384110] getname_flags+0xcb/0x580 [ 399.387885] getname+0x19/0x20 [ 399.391057] do_sys_open+0x2e7/0x6d0 [ 399.394746] SyS_open+0x2d/0x40 [ 399.398001] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 399.402731] [ 399.404336] Freed by task 3705: [ 399.407592] save_stack+0x43/0xd0 [ 399.411032] kasan_slab_free+0x71/0xc0 [ 399.414903] kmem_cache_free+0x83/0x2a0 [ 399.418853] putname+0xee/0x130 [ 399.422106] do_sys_open+0x31b/0x6d0 [ 399.425793] SyS_open+0x2d/0x40 [ 399.429059] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 399.433787] [ 399.435395] The buggy address belongs to the object at ffff8801ae810a00 [ 399.435395] which belongs to the cache names_cache of size 4096 [ 399.448127] The buggy address is located 1269 bytes to the left of [ 399.448127] 4096-byte region [ffff8801ae810a00, ffff8801ae811a00) [ 399.460584] The buggy address belongs to the page: [ 399.465488] page:ffffea0006ba0400 count:1 mapcount:0 mapping:ffff8801ae810a00 index:0x0 compound_mapcount: 0 [ 399.475432] flags: 0x2fffc0000008100(slab|head) [ 399.480077] raw: 02fffc0000008100 ffff8801ae810a00 0000000000000000 0000000100000001 [ 399.488543] raw: ffffea0006edd920 ffffea000737c0a0 ffff8801dae2c600 0000000000000000 [ 399.496399] page dumped because: kasan: bad access detected [ 399.502254] [ 399.503855] Memory state around the buggy address: [ 399.508762] ffff8801ae810400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 399.516096] ffff8801ae810480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 399.523437] >ffff8801ae810500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 399.530786] ^ [ 399.534389] ffff8801ae810580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 399.541737] ffff8801ae810600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 399.549070] ================================================================== 2018/01/24 02:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001b6000-0x4)=0x0, &(0x7f00000c1000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a88000)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/24 02:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000534000-0x38)={0x0, 0x0, &(0x7f000012f000)=[{&(0x7f0000297000-0xb8)="97250c6a97bbf8369c7807244a9eaa7517dc30da43b006f3b0df141a3fdd73fda098e230ae9cc9ebb2f4df761cad81c9d1c6a3bdf5712a452e58f1d16ec8a217555726ee35d466615161f869616bb2c38a5c0ded8f73caf4f6efe4d8fd6d201c74d6e9bfba5986d00a5e37141d86395fbee56e15a916eb8174a599de534400f9b767e67eb57f7bca0d8d205b3df3a356aeda13a6b9270bf84c16d3e19ecad6d4fbcb360660460f6edcd2c387efc0b1bf0fba522af88c7e9d", 0xb8}], 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000447000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xfffffffffffffd56, &(0x7f0000647000)=[], 0x0, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x10001) 2018/01/24 02:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000017, &(0x7f00003b3000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f000014f000)=0xfff, 0x4) [ 399.556402] Disabling lock debugging due to kernel taint [ 399.562272] Kernel panic - not syncing: panic_on_warn set ... [ 399.562272] [ 399.569632] CPU: 0 PID: 7007 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #205 [ 399.578198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.588595] Call Trace: [ 399.591594] dump_stack+0x194/0x257 [ 399.595197] ? arch_local_irq_restore+0x53/0x53 [ 399.599846] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 399.604577] ? vsnprintf+0x1ed/0x1900 [ 399.608355] ? erspan_xmit+0x2220/0x2430 [ 399.612391] panic+0x1e4/0x41c [ 399.615561] ? refcount_error_report+0x214/0x214 [ 399.620295] ? add_taint+0x1c/0x50 [ 399.623808] ? add_taint+0x1c/0x50 [ 399.627324] ? erspan_xmit+0x22d4/0x2430 [ 399.631537] kasan_end_report+0x50/0x50 [ 399.635919] kasan_report+0x144/0x340 [ 399.639700] __asan_report_load_n_noabort+0xf/0x20 [ 399.644604] erspan_xmit+0x22d4/0x2430 [ 399.648466] ? packet_direct_xmit+0x509/0x790 [ 399.652939] ? validate_xmit_skb+0x4b0/0xaf0 [ 399.657325] ? gretap_fb_dev_create+0x250/0x250 [ 399.661969] ? netif_skb_features+0x9b0/0x9b0 [ 399.666440] ? check_stack_object+0x140/0x140 [ 399.670921] packet_direct_xmit+0x3ad/0x790 [ 399.675219] ? packet_mmap+0x590/0x590 [ 399.679081] ? memcpy+0x45/0x50 [ 399.682339] packet_sendmsg+0x3aed/0x60b0 [ 399.686468] ? find_held_lock+0x35/0x1d0 [ 399.690518] ? avc_has_perm+0x35e/0x680 [ 399.694475] ? SyS_getgroups+0xe0/0x280 [ 399.699642] ? packet_cached_dev_get+0x2b0/0x2b0 [ 399.704376] ? avc_has_perm+0x43e/0x680 [ 399.708335] ? avc_has_perm_noaudit+0x520/0x520 [ 399.712978] ? __fget+0x35c/0x570 [ 399.716768] ? iterate_fd+0x3f0/0x3f0 [ 399.720897] ? find_held_lock+0x35/0x1d0 [ 399.724938] ? sock_has_perm+0x2a4/0x420 [ 399.728975] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 399.735464] ? lock_release+0x972/0xa40 [ 399.739416] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 399.745277] ? __check_object_size+0x25d/0x4f0 [ 399.749862] ? selinux_socket_sendmsg+0x36/0x40 [ 399.754507] ? security_socket_sendmsg+0x89/0xb0 [ 399.759239] ? packet_cached_dev_get+0x2b0/0x2b0 [ 399.763969] sock_sendmsg+0xca/0x110 [ 399.767661] SYSC_sendto+0x361/0x5c0 [ 399.771353] ? SYSC_connect+0x4a0/0x4a0 [ 399.775301] ? up_read+0x40/0x40 [ 399.778647] ? down_read_killable+0x180/0x180 [ 399.783118] ? security_mmap_file+0x143/0x180 [ 399.787599] ? vm_mmap_pgoff+0x1fc/0x280 [ 399.791639] ? exit_to_usermode_loop+0x8c/0x310 [ 399.796291] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 399.801808] ? syscall_return_slowpath+0x2ad/0x550 [ 399.806713] ? prepare_exit_to_usermode+0x340/0x340 [ 399.811704] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 399.816525] SyS_sendto+0x40/0x50 [ 399.819958] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 399.824689] RIP: 0033:0x452f19 [ 399.827853] RSP: 002b:00007f9167473c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 399.835533] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 399.842778] RDX: 00000000000003e6 RSI: 0000000020003fd9 RDI: 0000000000000013 [ 399.850022] RBP: 00000000000003d6 R08: 0000000020013fe4 R09: 000000000000001c [ 399.857265] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 399.864519] R13: 00000000ffffffff R14: 00007f91674746d4 R15: 0000000000000000 [ 399.872893] Dumping ftrace buffer: [ 399.876408] (ftrace buffer empty) [ 399.880091] Kernel Offset: disabled [ 399.883689] Rebooting in 86400 seconds..