INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. 2018/04/19 00:27:16 fuzzer started 2018/04/19 00:27:17 dialing manager at 10.128.0.26:44151 2018/04/19 00:27:24 kcov=true, comps=false 2018/04/19 00:27:26 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) sendfile(r1, r0, &(0x7f0000000180), 0x20000000011ffe) readahead(0xffffffffffffffff, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/19 00:27:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000080)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/19 00:27:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 00:27:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000001340), 0x0, 0x24000855}], 0x1, 0xc000) recvmsg(r1, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000000140)=""/5, 0x7ffff000}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/5, 0x5}, 0x0) 2018/04/19 00:27:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/19 00:27:26 executing program 5: syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000063d3b65045386dd60459c6a002c000000000000000000000000000000000001fe8000000000000000000000000000bb000200000000000007080000000000000000c2040100000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 2018/04/19 00:27:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000000)) 2018/04/19 00:27:26 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) poll(&(0x7f0000000040)=[{r0, 0x150}], 0x1, 0x0) syzkaller login: [ 42.076910] ip (3760) used greatest stack depth: 54688 bytes left [ 42.558942] ip (3806) used greatest stack depth: 54672 bytes left [ 43.157914] ip (3863) used greatest stack depth: 54560 bytes left [ 43.356283] ip (3886) used greatest stack depth: 54200 bytes left [ 43.774733] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.781205] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.810895] device bridge_slave_0 entered promiscuous mode [ 43.903548] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.910121] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.948988] device bridge_slave_0 entered promiscuous mode [ 44.030383] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.036915] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.065341] device bridge_slave_1 entered promiscuous mode [ 44.077961] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.084471] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.109948] device bridge_slave_0 entered promiscuous mode [ 44.132271] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.138747] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.146708] device bridge_slave_0 entered promiscuous mode [ 44.164299] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.170868] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.188977] device bridge_slave_0 entered promiscuous mode [ 44.210987] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.217504] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.238676] device bridge_slave_0 entered promiscuous mode [ 44.259409] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.265866] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.287270] device bridge_slave_0 entered promiscuous mode [ 44.299706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.312968] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.319478] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.345250] device bridge_slave_1 entered promiscuous mode [ 44.368863] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.375403] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.385401] device bridge_slave_0 entered promiscuous mode [ 44.393375] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.399826] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.410090] device bridge_slave_1 entered promiscuous mode [ 44.420324] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.426774] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.457077] device bridge_slave_1 entered promiscuous mode [ 44.475415] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.481916] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.499066] device bridge_slave_1 entered promiscuous mode [ 44.510732] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.517186] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.546327] device bridge_slave_1 entered promiscuous mode [ 44.562354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.569559] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.576074] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.594983] device bridge_slave_1 entered promiscuous mode [ 44.606066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.615902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.623575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.635405] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.641881] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.700764] device bridge_slave_1 entered promiscuous mode [ 44.720903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.732284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.742896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.792382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.813764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.864144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.952327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.962661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.990781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.000782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.125489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.591525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.679712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.793976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.812667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.824146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.891686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.959488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.980344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.001929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.020212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.060878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.094921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.158145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.212551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.261908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.297191] ip (4101) used greatest stack depth: 53656 bytes left [ 46.306968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.528860] ip (4120) used greatest stack depth: 53640 bytes left [ 46.819190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.845212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.033081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.061372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.080232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.093975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.142555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.174864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.260300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.268967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.284282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.307164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.320002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.327782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.338370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.363565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.381217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.409504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.430578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.438389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.449449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.456615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.484254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.525444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.535791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.548328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.560567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.585867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.628352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.636948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.647144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.676573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.705661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.719981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.737977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.745186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.753249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.766382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.783113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.790394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.799395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.828449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.850476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.865341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.873367] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.884432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.904631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.933877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.970715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.981234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.994469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.014966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.034683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.044312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.052141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.064528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.084639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.108416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.147406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.169562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.189629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.213771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.232246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.240097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.998245] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.004756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.011638] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.018115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.064269] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.074363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.088872] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.095346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.102244] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.108675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.119365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.136468] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.142919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.149748] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.156205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.223856] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.391573] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.398146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.405006] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.411523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.435351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.456660] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.463146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.469973] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.476418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.549962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.557168] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.563631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.570475] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.576912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.587421] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.597637] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.604119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.610930] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.617379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.652440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.673523] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.680017] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.686915] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.693367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.758836] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.105558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.120695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.150683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.167900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.175300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.182968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.190775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.339722] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.514867] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.617964] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.642770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.853951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.876170] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.902077] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.168817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.179644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.185908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.196324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.276580] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.282849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.298858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.434529] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.440814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.451928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.495818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.502183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.524277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.673630] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.679983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.695334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.722292] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.736635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.757642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.785746] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.796168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.811804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.929689] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.936008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.944396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 00:27:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000000)={[{@usrjquota='usrjquota=', 0x10}]}) 2018/04/19 00:27:53 executing program 5: 2018/04/19 00:27:53 executing program 1: 2018/04/19 00:27:53 executing program 5: 2018/04/19 00:27:53 executing program 6: 2018/04/19 00:27:53 executing program 4: 2018/04/19 00:27:53 executing program 1: 2018/04/19 00:27:53 executing program 5: 2018/04/19 00:27:54 executing program 0: 2018/04/19 00:27:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000004000000004) write(r0, &(0x7f0000000040)="290000001400070002ffffffea08e0eb01c86ae2dfa4478baf060000c53951ce251893a338368f0fc5", 0x29) 2018/04/19 00:27:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/04/19 00:27:54 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/19 00:27:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:27:54 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000)=0x48000000, 0xff) 2018/04/19 00:27:54 executing program 7: 2018/04/19 00:27:54 executing program 2: 2018/04/19 00:27:54 executing program 2: 2018/04/19 00:27:55 executing program 0: 2018/04/19 00:27:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/04/19 00:27:55 executing program 7: 2018/04/19 00:27:55 executing program 6: 2018/04/19 00:27:55 executing program 1: 2018/04/19 00:27:55 executing program 2: 2018/04/19 00:27:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:27:55 executing program 3: 2018/04/19 00:27:55 executing program 7: 2018/04/19 00:27:55 executing program 0: 2018/04/19 00:27:55 executing program 1: 2018/04/19 00:27:55 executing program 6: 2018/04/19 00:27:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 68.773060] hrtimer: interrupt took 56880 ns 2018/04/19 00:27:56 executing program 3: r0 = open(&(0x7f0000000000)='/\x00', 0x0, 0x0) r1 = msgget(0x1, 0x20) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/74) lseek(r0, 0x4, 0x0) 2018/04/19 00:27:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000018001d6100000000000000000a00000000000006000000001400090009000000", @ANYBLOB="03e6b524e29e79a3a0a9965b5adeae7b4bad"], 0x2}, 0x1}, 0x0) 2018/04/19 00:27:56 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/19 00:27:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000780)=""/205, 0xcd}], 0x2, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:27:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb2d250e7143449f69406136fcfffffffffbe621594", 0x34, 0xfffffffffffffffd, &(0x7f00000000c0)={0xa, 0x800, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/19 00:27:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002108000000010000008002faff00", @ANYBLOB="08000200e0000001"], 0x2}, 0x1}, 0x0) 2018/04/19 00:27:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0xa, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x84, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x78b2}, 0x8, 0x400, 0x1, 0x6, 0xfffffffffffffffd, &(0x7f00000000c0)='dummy0\x00', 0x62c4, 0x6, 0x5}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/19 00:27:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:27:56 executing program 3: unshare(0x8000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1) 2018/04/19 00:27:56 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) listen(r0, 0x1a) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/04/19 00:27:56 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000000004, 0x1000) 2018/04/19 00:27:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb", 0x1}], 0x1) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x5fd) 2018/04/19 00:27:56 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init1(0x0) arch_prctl(0x0, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[0x0, 0x9, 0x5, 0x0, 0x7, 0xfff]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/19 00:27:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)) unshare(0x8000) r0 = socket(0x4, 0x7, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x3, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/04/19 00:27:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0xa, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x84, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x78b2}, 0x8, 0x400, 0x1, 0x6, 0xfffffffffffffffd, &(0x7f00000000c0)='dummy0\x00', 0x62c4, 0x6, 0x5}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/19 00:27:57 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0xca}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000401fea)='n\x00\x00/ip_tables_matches\x00') r4 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r4, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) 2018/04/19 00:27:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x3, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)) 2018/04/19 00:27:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x6, 0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/19 00:27:57 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) listen(r0, 0x1a) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/04/19 00:27:57 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) listen(r0, 0x1a) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/04/19 00:27:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x1000000000000000}) 2018/04/19 00:27:57 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65040000007574650037f243e8ea00016c71787cda8295cd17b11003699d421d027d0171ddba09b659df9065ff8eb0a2ad6a22248940b7bd7d1205feea0276c3417c9111602e41e705266e56cbe8379c078afdb9000effb6eb6698f6a6c86a98a60bf81db96c59eb1f4e894b343e1c71f1a641e93efbcf65") sendfile(r1, r1, &(0x7f0000000180)=0x80001, 0x20000000000000e) 2018/04/19 00:27:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:27:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000940)=0x80) recvmsg(r2, &(0x7f0000000980)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000900)=""/39, 0x27}, 0x10020) sendto$ipx(r1, &(0x7f0000000fc0), 0x71, 0x0, &(0x7f0000001000)={0x4, 0x0, 0x0, "28f45695f098"}, 0x10) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x80000200) 2018/04/19 00:27:57 executing program 6: unshare(0x400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet(0x2, 0x803, 0x1) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) 2018/04/19 00:27:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x100000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4008, 0xfd50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffff7f, 0x30, 0x3, 0x7ff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x3f}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/19 00:27:57 executing program 1: r0 = socket$inet(0x2, 0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000002, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xdd}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xd17, 0x5, 0x8, 0x4, 0x6, 0x9, 0x3, 0x3, r2}, &(0x7f0000000200)=0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0x6, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000000, 0x0, 0x0, 0x200000d0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/19 00:27:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/04/19 00:27:57 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/19 00:27:57 executing program 0: r0 = socket$inet(0x2, 0x8000f, 0xffff) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2040) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x564b) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setreuid(r3, r4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'teql0\x00'}) [ 70.629012] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/19 00:27:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000040)}}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x4, 0x10, 0x0, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x7}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x7ff, 0x800}, &(0x7f0000000200)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/19 00:27:57 executing program 4: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x200000, 0x100) utimensat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x40080, 0xa) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) chdir(&(0x7f0000641ffe)='..') mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) 2018/04/19 00:27:57 executing program 7: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x34d, &(0x7f0000000140)}, 0x10) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/113, 0x71) 2018/04/19 00:27:57 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x6, 0x3, 0xf81a, 0x9f2, 0x9, 0x3}) 2018/04/19 00:27:57 executing program 0: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000400)={&(0x7f0000ffd000/0x2000)=nil, 0x1, 0x4, 0x55, &(0x7f0000ffc000/0x2000)=nil, 0x260}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000200)={0x1, 0xffffffffffff2921}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)=@req={0x28, &(0x7f00000002c0)={'dummy0\x00', @ifru_settings={0x6, 0x4, @cisco=&(0x7f0000000280)={0x22, 0x3}}}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfac, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000180)={0x1, 0x4, 0x2}) write(r3, &(0x7f0000001680)="9b", 0x1) r5 = syz_open_pts(r3, 0x80a80) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x2000, 0x0, 0x10, 0x0, 0x20000, 0x6, 0x0, 0x100000001, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000240)={0xb9, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x4, 'lc\x00', 0x2, 0xfffffffffffffbff, 0x9}, 0x2c) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x2) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/04/19 00:27:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"f9edc7ba2aa7e0"}, 0x100}, [{"f1b72376ce6b84"}, {"0d16b36c9b5afa"}, {"38c88979cca152"}, {"5d5e38066b4af7"}, {"cd4e8be0dc97a0"}, {"cce8bfb4c5a4dc"}, {"4885a1279fca92"}, {"81085c565c2df8"}]}, 0x48) 2018/04/19 00:27:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x181700) r1 = gettid() stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000001e00)=0xe8) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001f00)=0x0) r8 = geteuid() getresgid(&(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)=0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x20000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = signalfd(0xffffffffffffff9c, &(0x7f0000002080)={0xf0b}, 0x8) r13 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000020c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r14 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002100)) r15 = epoll_create(0x2) r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002240)=0xe8) getresgid(&(0x7f0000002280), &(0x7f00000022c0)=0x0, &(0x7f0000002300)) r19 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002340)='cmdline\x00') r20 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r21 = syz_open_dev$mice(&(0x7f0000002380)='/dev/input/mice\x00', 0x0, 0x4000) r22 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000023c0)={0xffffffffffffffff}) r24 = accept$unix(0xffffffffffffffff, &(0x7f0000002400), &(0x7f0000002480)=0x6e) r25 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000024c0)='syz0\x00', 0x200002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002500)={0xffffffffffffffff}) r27 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r28 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002940)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002a40)=0xe8) lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002b40)=0x0) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)=0x0) r33 = getgid() r34 = getpgrp(0x0) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = open$dir(&(0x7f0000004840)='./file0\x00', 0x100, 0x5) r38 = socket$inet_icmp(0x2, 0x2, 0x1) r39 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004300)=0x0) r41 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000043c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004400)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000004500)=0xe8) stat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004680)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="4a28b964150f592ea4aa129efda2d5be7f83eb74a0cfa9c5e83628c02efb218585452fdeef415ea6225f6c496640895d16669c44b60050827ea7035b7adb4ba644ff216011285200f450f190cee3b79b43cf3eb8bd50d80c11888b24f0452c2181a9", 0x62}, {&(0x7f0000000180)="ecce35315909c236901ae8561a6af1d9ec7430c01e71156c4d171b4ed56621c2cdfc671aa80023b244d1159a17317638cc60c1a36848f0a171ce0962014967847c03eb70a544a24dd377995b19ff73f8e804412b27b5a2d80b10dac6a6316287845cb33cd8e15c475b528c24302a6159093cf757d55f2057af304550c63de7fa42bdb571e84d838259fdd01b34e3e3dc4c4e087fd5a678d13bdfc3a488d8ce210474bf9fe44a829c0f97bb8d6292f7bd5dc11d88caf9117dc140526279b2619506730682e725f408bfffa9cd77ba226b3799e02575cf8755300563d2b9ff52664d82ffaec33dd9e0369a", 0xea}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000340)="0e01a539ab64eaf104a861afb946bbf66bfb0db84453e1b0438cc1d6cdb5c17984e2497584973b066925b11d058fe3c585749350b5feefe1e193a2d845bdfbc0b79fbfcab941ff490fb6815e1b27fd0f764d778a0ed5fa9018e41880174cf88d4a44d492404d1f2ed7cbd4c50ba097caeefb3d586ab0689470affb83eed20edee50ecac3d035595618d66b7c8f0e152ee4e2adeeba3ed159477abd81e2257c561be30eb9524c3173f56f83615ee8a2edb94ec68a5e7015789cb643f6ffaf8f6e8949360729d2cbe382028bd284", 0xcd}, {&(0x7f0000000440)="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{&(0x7f00000027c0)="8c4def660c7873d6f792fb25658d2e0b3ba55e4610b633c2b4da3833449787497c05b0a49369eb6c125487e406b8e0e32554e978369cddfb0e2da6eb15e775bccecc377dfe19b075d47a37268277722b3967ad78875fa7eb331fc361cad168b53c8ed8f4aa953318342e986b837d1dd4e030097682cd7d0fc2e37a4348cd3d30c66478a50e11de08689772cd69171e80", 0x90}, {&(0x7f0000002880)="24c48e587d293497e6734d80849c1b8e5db3144517e3211b135ed993738cbdede53f1c7a116921b4c0a1fcc081170c27072513de6e36ca1d71b6d9c6120e40d7d5f68b7a5ee384ea689ab9797f81f35aa6b92ba75c32580e356c4ab18fb76e733f60c1de1661ceb81bcdd2398592", 0x6e}], 0x4, &(0x7f0000002dc0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x60, 0x4000}, {&(0x7f0000002e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000002ec0)="cb0f01c1a0c758d73fa94190f4730e6d0ad498a1f291a2eda24d72e9620f391181de15e68eb28141d282c3bb1a7ad6196927b755b27d7481ee04f5eddd2a7517c6d869984bf5f7c95fa6c3d57c596dd873e215d8abd9859193b0ad9faff3fecb3a38412777c7d841bf4f5436353d76db88e5ededd9b0bd705fe36b42a34bcc93d350fda1cedc6f4aaaa60d05df52239173548af51164803df7f269b1215e6970b38a4f50572c7a6e1070325aa53764af1175856fe2437097c33bdf", 0xbb}, {&(0x7f0000002f80)="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0x1000}, {&(0x7f0000003f80)="dbc91ff904d5e6dea61001fa6546d6d603d65d5bab303ed0a95ebdb863f50483c4721a7e93c8bbe723541a2aba16a9234147a48b41e7fc56008d6772e1f8347d76aff04cdbaa80e7daeab0bfa70e66fe820293bcd393c75e121e5f089c879cb759b27bb53e529817d98df9c50994f7545078ee1fbf3b1a2a81cf634950e7508c8368667daeb351aaa888ccfcc27f4e65438a695f89b66ff02198bbaa4fcf29dd871ee5320621e1a75beedb925f8e7536f262fab50477f14c8ec862a0c61a106203a6aa3235a6c2d9ccf54847f14df6d3c1d348a722df23350837afccb82ad0c6d3de614a0a53b069ab9b6d565050717e48cedff2ac2ff0d724294a9d7c", 0xfd}, {&(0x7f0000004080)="6dd09b3bc27a359b9cc3e27ee2ee84b1542a36c7939c14fb15ef225065ddaa91462802d341fe11c23f9b09b660fa3554622d3e51e16863001744b497e3e8efa5033e593a4554183cc9de193b042079c4e8e4d2845219bdac1345a6488b421927de44ad26833448ce3c29c2cbb9c143556ede70b74f1ad07a4c6909b44ab1653f10ab8054cf854158a2ebe8cb2a93822b51ff2436f61477a8387bcdc950ad7fcd154a7dacadcdae60964b209067cb9c5adc93958af694bf73fef48f6541ed128e3dc34e948cc3bde5e4d4", 0xca}, {&(0x7f0000004180)="621b1db1ede647386da3dad6d18929ab513d4ec61158b23accceac05a9fbac831739339201dc5a48a3dea5d8caaba321a0a229f151eff85091593ad03cc0264ba30f90c23149b476a02c39d344ff0575afde2c7fdae4960ecf9cf6773762bdb1a54ac74bb4c1e354ae1e171fb48f799eeac8e781c1f45032bedf4d3134f47d1453d629c98771e80609c4244c4f4e50c2fa6a8a769fb204cb8827009c522447a0add219f02bb4a209d1b47319789ae67b2eafc6c6", 0xb4}], 0x5, &(0x7f0000004600)=[@rights={0x20, 0x1, 0x1, [r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x60, 0x40}], 0x7, 0x44) r46 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r46, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/19 00:27:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000df8ffc), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x7ff}, 0x1) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 00:27:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x4}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@generic={0x1, "d84f1ece1603c88066f0e918522e9bf09d68689782f71649b8623f94c62154e6ce2512d67e7f4137bd24777f1d11278376417805b7732157ea7fa2a01a7dec19c2fd7708c845c740d0e4485b343719099e08813bae25a5c942fb0f9e38e3b7fa02ebe21f3489c07ff8e73234d14cc3c23a1805eb48dee70b51ddc86ea5ea"}, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)="f6c77623fd0a7b876afc40af778341e190ea1f593b57327315b5e9c45457b636c9956a89676febf97a11ca74d596d67b43d2e15f55c00507585b04d38ecb179cff33aa9f88fab544c5d9a674e294c152501e0a5806854b76a2d42378e0ec9abdf7805f696830673a0dff1b0df45b2272a1d49303c6ccc6feacee706c12abdbb9fd085a9bc0e9aba353c8110cd7eebbbe17bc5c6ed2a801af4f6e28bd003b1ef1f00cc74b37acf992f9427f3e57e822f4b38d12323cd90a30ce01d7d80c335fec30748881dd72e5873da3c5505f795323826f57c0d75e433cced6c7a63537", 0xde}, {&(0x7f0000000200)="d99d88e72a0679c84009e91d5fa4cacb1f1a36c1e1adf1c1cec4ecbeba5a4c2ee4498472443985439ae095ce0c04e5e1d464ac490ac4c2dad3fc84870ceb01d440ca168d0a22f5853dc31916bf6a18088c421eac8ddc961793dd7552", 0x5c}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="83751bf43df796934e6993537c82a59cf15962113f17e00700a9793d4dc1e4e7df8f31e782e8b247972144fadef634ae665eeb4043c51adce56951474d5a85d8feedeb372506c553b89089b1fb8abf06f580a29de897420b2b46b39ee83fccd7716e1dccc94387dd6377d1b690e672f4952bdc077fc8a81a9a16eb470dd33bce4ac78afe1c29a407c420a5a1355471647196b2a1bfcea933e7b5b298038afd8d96c13bd070549eef0eac71d60dc479581fa2a8e6c0f98e1087a46b918d39dcb70ddb5e47b4ec9e4c83be8c4915460d9056666201582c35600fa6f29f777c0b", 0xdf}], 0x4, &(0x7f00000013c0)=[{0x60, 0x117, 0x8, "1d0fdc5f90f2161968a5033fac44a2b0e0243f74eece59408a5965e4e967a2c1a0b8e6541518d11471aaae30b1aa56e026064f4081c37bf2eae5f7289bdf84149a8fbd3c7453cfdabf05"}, {0x88, 0x103, 0x7, "ee9dc7b650a78635ba6fab7e0dfba6b551bb5d58d8e03566a2afa64d2809356b9aff04bf3264a79c7f307c543c87a454fba05b1870e775a2d21afb971597292b1de6dac10e2e0f4fa72a389e6af00d5d4326bbf76b32af874c274fc82dee0436426a9c143611d0b38d19f9c8ac018a98506e4b529f"}], 0xe8, 0x84}, 0x10) 2018/04/19 00:27:58 executing program 7: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000080)=""/32) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/19 00:27:58 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x4, 0x4b4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000600)={0xffff, 0x5, 0x0, 0x3873}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xe}}) 2018/04/19 00:27:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) 2018/04/19 00:27:58 executing program 6: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xa, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/04/19 00:27:58 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200200, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=@alg={0xe8, 0x10, 0x100, 0x70bd26, 0x25dfdbfe, {{'crc32\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x80000001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4008000}, 0x4080) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000017c0)=0x8, 0x4) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)="184f10a6d1ad8875429934c896918ffe3e56610d6b4e321f46f140347ba6f6fb5b51bf00d92914ca320d4fb019c7b7477c0d45ea6f80a35ac911390b3ea7df1bca040e820fa4de3f8e15a5d09d3283db4aa6e56867723725e492e74ebbcd1e989757a5b9728119574b44a236874645a9e537ee0fde25fbfdef3e666e820e541c9f6860eb28b59389bd056b156f48f57b0b1f63aaa250ec13fd890c9c8f2ee2ba4f93b2c2d59faeb76eee05fabf2d01b002d5ed250d096035840fb856395b69c2d887bb6d9e72372debe33925368afe09bdcf1d4bccd53ce2833aa3e946ebb54e6c7d5c1a296ebdd2af8c182f3ad0ec3f", 0xf0}, {&(0x7f0000000240)="22f442e106860a7324914129b702b76d44234b17a7ccb76ce1d98751bb2a6e307c25add077a247b5e9e98de37fe0383ebf3a98091995b3b16600d7dc2ee02e969c56141fc83e60327a8fd64da1ad499819d747eb3ff4b91b1895312f40aa3dc2e1f0a5d1a10235bbb48273225ae056bead3626a2484063a7cfa646cb047b3d24491a1ccbafafa254b131c218351141ff7b4159e395f970d8f8711be05ce985e30660d9130a04a7130978f9bb2812a6d569bdfd9cc0ef910e6685a3d254281bda9e9110cbbcdf6b59ddaaa4c3b4f1df998e353a7b4891684354a97ec74107", 0xde}, {&(0x7f0000000340)="2c59535edcd395cf2196381263789cb42e89d526ee9657320152fe0f92eecd890cc3a4069b8cda321f8133fd5d5532fc6a1f9c631c35fc5b1e5f1e032ababf3e27a42ac1945bc3a7ead1aa4dd1337f46b6", 0x51}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="ce7035e1205b6e9e0aa8bf4ca4de11566d2d820e38bc82899b4ca047f43b441dc8e36f40a5b471a6ca0333e9a7ad27d1f7511eedac1e503015c387e7490dcd1433f27290122b55715ddb2649f40a0a94291a74717f8172ded29a18f4d19b0dad57546c10344f5529b2b4f5e8fb8ea5feda25edbcdc64d16f70e4122a60a9062c80cc9c268d58912bf031ec76e16e3caf4f0e683cd1a10e8219d785f731e8bed054140b17ee3d13413c", 0xa9}, {&(0x7f0000001480)="a03192e9bf737b020543d376ddaefdb0d7f647a527823bc0b7f810aa0645ffb825a3a2094809", 0x26}, {&(0x7f00000014c0)="782e8d3f8509bc633e478c3efdf4e577baa062aeb710be6b69fe25309f61577a9c051b43a9fddd398b9aa959b7ec020714e3193ffefcc6af6fee3a49c62d8556b2ffeb999243200f1fe065a03be64c0c8d0f75c3f7cf301ca9185702db3726d074c16d1fdd4760462529573ad610a3f49ec7c9c4fe64688b9ab1e8e7257737ce878514a85a", 0x85}], 0x7, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/04/19 00:27:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup(r0) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'ramfs\x00'}, &(0x7f0000000080)=""/200, 0xc8) 2018/04/19 00:27:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2ecf) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x25) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/83, 0x53, 0x2000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x800) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000003c0)=0x7, 0x4) 2018/04/19 00:27:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) 2018/04/19 00:27:58 executing program 0: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f00000011c0), 0x4000ff1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) 2018/04/19 00:27:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f00000001c0)=0x30a) 2018/04/19 00:27:59 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000100)="9c4468fca64f736bb0abed60e062a2218124652288e0fa5c52fb6dac5d9b4177479683ebe630f8fd34fe0b70a486c7508b43a8553a340d08336854d060466bf20784e40fdc402ba6dfe4580b2bc657c1126c9d8b89dda22808580957392155420ab108ee6d0590fbe59048f85f22ad3215e242869dbf1bbd6d982d7637638e33c286d910290ace78bca011d52414bbc27c4325fef6db6dc01b23d63f4d65b7112dc8e46d2ad2d1bc1126677f8b", 0xad, 0x4000, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400240, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xfa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3}, 0xfffffffffffffe76) getsockopt$inet_int(r1, 0x10d, 0x4000000091, &(0x7f00000000c0), &(0x7f0000000440)=0x4) 2018/04/19 00:27:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000140)='/vmnet0\x00', 0x2) sendto$unix(r1, &(0x7f0000000180)="d84c6bfde15a16e1aa04c74c32401e70f8f070a598fe83d7f954c0d67cff", 0x1e, 0x44051, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) recvfrom$inet(r2, &(0x7f0000000040)=""/153, 0x99, 0x100, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d2fffc), 0x4) 2018/04/19 00:27:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000180)) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x73e4, 0x8) recvmmsg(r3, &(0x7f0000000980)=[{{&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1, &(0x7f0000000300)=""/24, 0x18, 0x42}, 0x7d}, {{&(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f00000005c0)=""/237, 0xed}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/116, 0x74}], 0x7, &(0x7f00000008c0)=""/179, 0xb3, 0x1}, 0x1ff}], 0x2, 0x2, &(0x7f0000000a00)={0x77359400}) futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}) 2018/04/19 00:27:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000640)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x8b) socketpair$inet(0x2, 0x80a, 0x6, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x4, {0x2, 0x4e24}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x10, 0x6, 0x3, 0xfffffffffffffffc, 0x6, &(0x7f00000000c0)='ipddp0\x00', 0x9, 0x101, 0x1}) 2018/04/19 00:27:59 executing program 7: r0 = socket(0x10, 0x2, 0x0) socket(0x6, 0xa, 0x9) write(r0, &(0x7f0000000000)="24000000240007dd32000008ff0100000000000000ffffffff0100ff1000000000000000", 0x24) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0800000000000000f37fffffffffffff00000000ffffffff040000000000000020000000000000000100008000000000c1000000000000000000000000000000000000000000000000010000000000000000000000000000c00300000000000005000000000000008c09000000000000000000000000000000000000000000000205000000000000000000000000000007000000000000000600000000000000010000000000000000000000000000000000000000000000001000000000000000000000000000003f000000000000000300000000000000940400000000000000000000000000000000000000000000800000000000000000000000000000008a86f2c2fd3e616fc80fd136358063eb6f44d63224475e6598c3793f56413806d416f511600981f4952080d34f7f62b78776bca9598c42d95fc92eff4b23a6d3ed9ea0fe864770df72e3d5e848d21f226f40"]) 2018/04/19 00:27:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1e, 0xa, 0x1e, 0x4, "04a5f2ea846174717946839064a9fc441dbbfacd1b544d3fc151f2a01dc3c0dc4dc13bb86907ee16176565ad7d0a467fa2f3714ebe98b7d8f18a97d72f10b3d3", "8cd7a260094cfe4fd656249c956e5fea53c2184949f92dc9b7163aa45e3463b6", [0x7, 0x1]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) 2018/04/19 00:27:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/131, 0x83}], 0x1, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/04/19 00:27:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) [ 72.791786] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/19 00:27:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/19 00:27:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)={0x1, {{0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x28}}, {{0xa, 0x4e21, 0xe5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, {{0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}}, {{0xa, 0xff, 0x7f}}, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xb856}}]}, 0x490) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x4, 0x6, 0xffff, 'queue1\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x14, 0x8000003, 0x2, 0x5}, 0x14}, 0x1}, 0x0) 2018/04/19 00:27:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="4b930009867ec700", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb343, 0x7, 0x100, 0x8, 0x6, 0x0, 0x80000000, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x15, 0x84, 0xffffffffffffffb6, 0x4, 0x7ff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x10001, 0x30, 0x7, 0x401}, &(0x7f0000000180)=0x18) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r3 = accept(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280)=0x4c5c, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/04/19 00:27:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x12d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x309, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x76920362}, 0xc) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x8000) 2018/04/19 00:27:59 executing program 4: poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0xfffffffffffffffb}], 0x200000000000011c, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000006100)={@mcast2, 0x0}, &(0x7f0000006140)=0x14) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006640)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000067c0)={0x0, @dev, @broadcast}, &(0x7f0000006800)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006900)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006c80)={0x0, @remote, @dev}, &(0x7f0000006cc0)=0xc) lstat(&(0x7f0000006d00)='./file0\x00', &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006dc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000006ec0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={"76657468315f746f5f74650500", r3}) getpeername$packet(0xffffffffffffffff, &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000073c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000007500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000074c0)={&(0x7f0000007400)=@ipmr_delroute={0x84, 0x19, 0x200, 0x70bd2a, 0x25dfdbfe, {0x80, 0x10, 0x80, 0x101, 0xfd, 0x6, 0xfd, 0x1, 0x800}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x200, 0x7fffffff, 0x5, r1}, {0xffff, 0xefc3, 0x7, r3}, {0x5, 0x81c, 0x0, r4}, {0x7, 0x7, 0x0, r5}, {0xee4, 0x8, 0x1, r6}]}, @RTA_UID={0x8, 0x19, r7}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1a}}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_IIF={0x8, 0x1, r8}, @RTA_OIF={0x8, 0x4, r9}, @RTA_MULTIPATH={0xc, 0x9, [{0x7, 0xfffffffffffffffa, 0x7, r10}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/04/19 00:27:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28060040", @ANYRES16=r2, @ANYBLOB="10002bbd7000fbdbdf25020000000c000300080007004e21000008000500f9ffffff"], 0x28}, 0x1, 0x0, 0x0, 0x20040004}, 0x20004000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/122) r3 = getpid() getpgrp(r3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x3f, 0x800}, 0xc) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=""/34, &(0x7f0000000200)=0x22) getsockname$inet6(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x1c) accept$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000740)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x9, 0x3, 0x502, 0x401, 0x40}, &(0x7f0000000300)=0x98) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @local}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x4e22, 0x9, 0x2, 0x0, 0xa0, 0x7f, r5, r6}, {0xff, 0xc42, 0x0, 0x4, 0x5, 0x7, 0x5, 0x5}, {0x200, 0x9695, 0x6, 0x5}, 0x2, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0x2, @in, 0x3506, 0x7, 0x1, 0x4, 0x7fffffff, 0x895, 0x34d}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) 2018/04/19 00:28:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socketpair$inet(0x2, 0x7, 0x8000000000006, &(0x7f0000000040)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0xfffffffffffffffd) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0xb) sync_file_range(r2, 0x7, 0x2, 0x5) 2018/04/19 00:28:00 executing program 0: socketpair(0x0, 0x3, 0x0, &(0x7f0000000000)) 2018/04/19 00:28:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="030000007bf826e824eb1bc4407f001366418d10dcfed9657137303eab1bd71c22de58dd0cf73caf8b152ec00d2d4b5af533e81eb4320e91b9623461e776ae6d3fb2eefd74fa6b17de857224acfee38fc8fe4fbf5379", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, 0x8) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="3f463a7bea2b18a22b44fcb58a94dac9ac9a74ee6cf3a9940d44563ae582186769", 0x21) 2018/04/19 00:28:00 executing program 3: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000c66000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) sysfs$1(0x1, &(0x7f0000000000)='\x00') shmdt(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002f80)='net/dev_snmp6\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000002fc0)=""/111) clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) shmget(0x0, 0x4000, 0x1, &(0x7f0000a91000/0x4000)=nil) recvmmsg(0xffffffffffffffff, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/2, 0x2}], 0x5, &(0x7f00000003c0)=""/190, 0xbe, 0x1}, 0x9}, {{&(0x7f0000000480)=@nfc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/129, 0x81}, {&(0x7f00000005c0)=""/86, 0x56}], 0x2, &(0x7f0000000680)=""/241, 0xf1, 0x10000}, 0x1}, {{&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/46, 0x2e}], 0x2, &(0x7f0000001880)=""/162, 0xa2, 0x5}, 0x4cdbf6a7}, {{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f00000019c0)=""/231, 0xe7}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/24, 0x18}, {&(0x7f0000002b00)=""/35, 0x23}, {&(0x7f0000002b40)=""/222, 0xde}, {&(0x7f0000002c40)=""/26, 0x1a}], 0x6, &(0x7f0000002d00)=""/172, 0xac}, 0xafc6fa5}], 0x4, 0x40010002, &(0x7f0000002f00)={r3, r4+10000000}) bind$inet(r5, &(0x7f0000002f40)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/19 00:28:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="0000020000000000"], 0x7) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x291d, 0x20000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockname(r0, &(0x7f0000000740)=@hci={0x0, 0x0}, &(0x7f00000007c0)=0x80) accept(r0, &(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x80) recvmsg(r0, &(0x7f0000001bc0)={&(0x7f00000008c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000940)=""/17, 0x11}, {&(0x7f0000000980)=""/63, 0x3f}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ac0)=""/98, 0x62}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xc55e}, 0x2020) getsockname$packet(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001c40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002080)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002040)={&(0x7f00000020c0)=ANY=[@ANYBLOB="3ef7bd0cd5bdfc2e4fd304fe0ce278541fced812cd01020758c6276769b2ba2e866bf85c14639ac6979426beefdfb172e246b069fd1a0f99b2e03c7e1f36a793190afb26e421bc4378c71c91601957cdfe63f7dd878b13716c9594f37d4c52d382039ad7acf9b659d651abdf22780ba4890deaa99d95a77401", @ANYRES16=r2, @ANYBLOB="00042cbd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="f800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="f000020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f00000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="f400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008d39000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400060000000800070000000000"], 0x384}, 0x1, 0x0, 0x0, 0x1}, 0x24040001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x1, &(0x7f00000001c0)=[r13]) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, 0x3, 0x7f, 0x79d, 0x500, 0x80000000, 0x80210120, r14}) 2018/04/19 00:28:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0xe7}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) close(r1) sendto$inet6(r0, &(0x7f0000000080)="012a422d1f3b0e5ce4c51d448af0b9a5e14ce07a678b3e45288ecfafe09c5a85", 0x20, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0xa00000, @loopback={0x0, 0x1}, 0x37}, 0x1c) 2018/04/19 00:28:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30000, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x32f, 0x5c0, 0x74, 0x3, 0xffffffff}, 0x10) 2018/04/19 00:28:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) 2018/04/19 00:28:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socketpair$inet(0x2, 0x7, 0x8000000000006, &(0x7f0000000040)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0xfffffffffffffffd) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0xb) sync_file_range(r2, 0x7, 0x2, 0x5) 2018/04/19 00:28:00 executing program 2: unshare(0x40600) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0xfffffffffffffffc) r2 = dup2(r1, r1) close(r2) recvmmsg(r2, &(0x7f0000001800), 0x0, 0x0, &(0x7f0000001880)) 2018/04/19 00:28:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) 2018/04/19 00:28:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x5, 0x2}, 0x14) chdir(&(0x7f0000e3dff8)='./file0\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) unshare(0x40600) umount2(&(0x7f0000b1d000)='.', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r2) 2018/04/19 00:28:00 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xffffffff, 0x3, 0x2}, {0xfffffffffffffffe, 0x2, 0x89e, 0xfff}, {0x2, 0x6e, 0xffff, 0xffffffffffffff80}, {0x8, 0x10, 0x2}, {0xea, 0x8, 0x9, 0x16aa}, {0x0, 0x4, 0x0, 0x6}]}, 0x10) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/04/19 00:28:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000ff000000000000000000000000000000008a488189697beecc21426503a77905c03c2f8c000000000000d6b12e1e2036ef89086332470a79f920e50ef786b9bb76ffedd80b608f208d647e711e325181b0dccc7cd6cc8d2e6397821a8bab08dff61945186fe0b116b4669d297c042ed0aa458630ff5b94f2a875408fd8451c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0015000000000000000000"], 0x5c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/19 00:28:00 executing program 2: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0}) fcntl$setsig(r0, 0xa, 0x40000004000b) 2018/04/19 00:28:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x10000) close(r1) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/19 00:28:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) [ 74.087483] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 00:28:01 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f0000000040)='r', 0x1}], 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x7fffffff, 0x8001, 0x1, 0x1f, 0x1, 0x3}, 0x1c) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/19 00:28:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000004e22, 0x300000000, @mcast2={0xff, 0x2, [], 0x1}}, 0xfc99) setsockopt$inet6_tcp_int(r0, 0x6, 0x800000000000, &(0x7f0000000080)=0x80000004, 0xfffffed0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffff96, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) clock_gettime(0x0, &(0x7f0000003080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002fc0)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f0000000040)=""/36, 0x24}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/176, 0xb0}], 0x7, &(0x7f0000000580)=""/113, 0x71, 0x1}, 0xca5f}, {{&(0x7f0000000600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/238, 0xee}, {&(0x7f0000000780)=""/33, 0x21}, {&(0x7f00000007c0)=""/105, 0x69}, {&(0x7f0000000840)=""/241, 0xf1}, {&(0x7f0000000940)=""/38, 0x26}, {&(0x7f0000000980)=""/184, 0xb8}], 0x6, 0x0, 0x0, 0xffff}, 0x100000001}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000002f40)=[{&(0x7f0000000b40)=""/119, 0x77}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/70, 0x46}, {&(0x7f0000001c40)=""/171, 0xab}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/10, 0xa}, {&(0x7f0000002d40)=""/216, 0xd8}, {&(0x7f0000002e40)=""/249, 0xf9}], 0x8, 0x0, 0x0, 0x1}, 0x2}], 0x3, 0x2000, &(0x7f00000030c0)={r1, r2+10000000}) 2018/04/19 00:28:01 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/4096) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9d6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) [ 74.137928] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 00:28:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0016000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x1277, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000300)=""/43, &(0x7f0000000340)=0x2b) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000001, 0x20002) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, "5470e801f5bdafca75eb18543672178d51f6bba0be076f1f8eaa346253b00529ed8c0621309e0b36944cc85418033e2bd0b01c178383af1ade9b152f0739cd41", "27856f695158d92ae083cfabd6062f1bb8f6dd25c47cd6e041de40c7a522dc79", [0x9, 0x3]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x44000) 2018/04/19 00:28:01 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xffffffffffffffb1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/19 00:28:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x7fffffff, 0x40002) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000400)=""/57) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000b00)="4b4be91d51eee58ac1f04f73b05f222d70014e668ca171252f6b500a613822bbe6585ba5d247f4d4765afffe94d94f8cb70d29aa57356008373a2e98423bcd08abfc95fb06939e8a7bece26bdb2b122b947d7d75948afb1cfe99127840b8e9400988e039bab55b95146a5f1009749d279a95aa5bd9cf0dde35d38d815daf7ef00244f8e8eb1d46974ea16d1564884ff3a1a85cb787f360c44310f637f030626143ae499cda78674b6f", 0xa9) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000bc0)=ANY=[@ANYBLOB="f9ffffff000000000a004e2001000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000a004e210500000000000000000000000000ffffe00000020300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002754be8aeb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210180000000000000000000000000000000000001f5070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20fca00000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2004000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22a80c000000000000000000000000ffffe000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20fafffffffe80000000000000000000000000001b03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2202000000ff01000000000000000000000000000100ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2305000000fe8000000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2281fffffffe80000000000000000000000000001e0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) ppoll(&(0x7f0000000a00)=[{r0}, {r2, 0xc0}, {r0, 0x2011}, {r3}], 0x4, &(0x7f0000000a80)={r4, r5+10000000}, &(0x7f0000000ac0)={0x101}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000340)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/189, 0xbd}], 0x5, 0x0) 2018/04/19 00:28:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_settime(0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r0, 0x20}, {r0, 0x408}, {r0, 0x400}, {r0, 0x100}, {r0}], 0x6, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x7f}, 0x8) 2018/04/19 00:28:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/19 00:28:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x21, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0xa58) 2018/04/19 00:28:02 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/68, 0x44}, {&(0x7f00000017c0)=""/252, 0xfd}, {&(0x7f00000001c0)=""/247, 0x118}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002a00)=""/85, 0x55}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x17, 0x3f, &(0x7f0000000100)="3a18798aa038eb5341c24573cf146c177c3b48211ddebf211286f89265b172e405f82c5104ccb043d7d8514a08334f7320f9814d07cec1fee392f9fd617846"}) 2018/04/19 00:28:02 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x8, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x100, 0x0) getsockopt(r1, 0x1, 0x3, &(0x7f0000000200)=""/11, &(0x7f0000000240)=0xb) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000c9608cefb0314198b228c42a04ee863e0d6acb2e7d96022ef7a57664e7dba53bacf68dd2b863e6a43acd85555a1cae9d00ebf1e25eaefa91995b7dc4aad14a3e9c56be2bede570df185bce813fde4bf09873919dd0433e14955a87371da089154abd2815875e46a29957d6753c9ea06092319500ed34754f05ca6c7d308d18377b2aafa4faf4f23b29b22a349477e28e2b16b393b56e88bd7a944d17a61b3ba393f8faeb7554be079c782325d5c6ba6fc7849abdd1a40a8bbe23744705254ac262197f53267fa4fffedcb99bb5fcafe26d1a96b145f25e1f90803ea99aaa60ba62554c8f11e88dc1f1864a80c661e510f56df44ad7bea9d7bac385b0f12f3c7c5da2fcfdbd7a909ed6adf71609154cc4806cf33911f71891312af04ad35abb22d41f88f817f4f296d8c5d531d58da83aee2d99b765f003ea7f5727c18d897e1149659a60c8409ec7ac318a53b5e45d9de335dcf62dc65122fae371829178de"]}) 2018/04/19 00:28:02 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x10000000000002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) socket$bt_rfcomm(0x1f, 0x200000000002, 0x3) memfd_create(&(0x7f0000000000)='em1wlan0userem0\x00', 0x1) 2018/04/19 00:28:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) [ 75.049781] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 75.093573] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/19 00:28:02 executing program 0: chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000540)='./file0\x00', 0x40) fstat(r0, &(0x7f0000000000)) 2018/04/19 00:28:02 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xfffffffffffffffe, 0x81, 0x4e9615ee, 0xfffffffffffffffb, 0x5, 0x9}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/04/19 00:28:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x7fffffff, 0x40002) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000400)=""/57) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000b00)="4b4be91d51eee58ac1f04f73b05f222d70014e668ca171252f6b500a613822bbe6585ba5d247f4d4765afffe94d94f8cb70d29aa57356008373a2e98423bcd08abfc95fb06939e8a7bece26bdb2b122b947d7d75948afb1cfe99127840b8e9400988e039bab55b95146a5f1009749d279a95aa5bd9cf0dde35d38d815daf7ef00244f8e8eb1d46974ea16d1564884ff3a1a85cb787f360c44310f637f030626143ae499cda78674b6f", 0xa9) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000bc0)=ANY=[@ANYBLOB="f9ffffff000000000a004e2001000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000a004e210500000000000000000000000000ffffe00000020300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002754be8aeb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210180000000000000000000000000000000000001f5070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20fca00000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2004000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22a80c000000000000000000000000ffffe000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20fafffffffe80000000000000000000000000001b03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2202000000ff01000000000000000000000000000100ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2305000000fe8000000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2281fffffffe80000000000000000000000000001e0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) ppoll(&(0x7f0000000a00)=[{r0}, {r2, 0xc0}, {r0, 0x2011}, {r3}], 0x4, &(0x7f0000000a80)={r4, r5+10000000}, &(0x7f0000000ac0)={0x101}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000340)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/189, 0xbd}], 0x5, 0x0) 2018/04/19 00:28:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_settime(0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r0, 0x20}, {r0, 0x408}, {r0, 0x400}, {r0, 0x100}, {r0}], 0x6, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x7f}, 0x8) 2018/04/19 00:28:02 executing program 3: set_mempolicy(0x2000000003, &(0x7f00000000c0)=0x102000001, 0x1f) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="58fa4c5204d61316b3a4cc9d610bf0b15f04a6b1b32991f10545205c26b57c5a34429efb743ed1c8435a1d35646db8d309d346fb923253a00c0150a92635a457af7502bd9a73dbbc02f27711cae317d25d1a15f3e824ca888d1fac7a3370beb18553be02d6777add31513318a301666b3b923be58da70da32fcc59305647", 0x7e, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x100000000, 0x2, 0x1, 0x100, 0x3ff, 0x9, 0x8, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x8000, 0x2b7b0000000000, 0x80000000, r2}, 0x10) keyctl$get_keyring_id(0x0, r1, 0x2000000000045) [ 75.341711] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/19 00:28:02 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x80000000, 0x5, 0x6, 0x6, @tick=0x9, {0x10000, 0x8}, {}, @connect={{0xfffffffffffffffd, 0x3}, {0x6, 0x5}}}, {0x81, 0x0, 0x7, 0x1, @time={r2, r3+10000000}, {0xef2, 0x2}, {0x0, 0x8}, @ext={0x54, &(0x7f00000001c0)="b342d30dcf24ce8f1ef2f1561181227eec5da65bc8cbaec2d1c024ef49130456311f869dd69e454e63dfdd92394f2716c7b9bd3e91a04d573d5c471d480b5c0f0be8e31d4ee702d1e23b3893615ed4527e35fe28"}}, {0x3d, 0x3, 0x2, 0x65c, @tick=0x1, {0x0, 0x3}, {0xbc8, 0x2}, @note={0x4, 0x3, 0x48000000000000, 0x4, 0x7}}, {0x8000, 0x8000, 0x7, 0xfffffffffffffffe, @tick, {0x2, 0x10000}, {0x5, 0x1000}, @control={0xffffffff}}], 0xc0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/19 00:28:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="6de7a01f100843bc9f4a153ba9d4354493c5cdb2df07640f79e6dd90ea11d4c2ab4429e138d1a1cd793ffd0f7747c2ae56f0866a", &(0x7f0000000080)=""/113}, 0xfffffe44) 2018/04/19 00:28:02 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000d7fc8)=[{0x4a, 0x0, 0x9}, {0x1, 0x1f}]}) 2018/04/19 00:28:02 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2910fd44, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x248) 2018/04/19 00:28:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0x30) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0) 2018/04/19 00:28:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000003f80)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35a9b087671cc027}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) 2018/04/19 00:28:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:28:02 executing program 6: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x81) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)={0x0, 0x0, 0x1ff}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/04/19 00:28:03 executing program 0: unshare(0x40600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4000000000005, &(0x7f0000000000)) 2018/04/19 00:28:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/19 00:28:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000000000)="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") 2018/04/19 00:28:03 executing program 7: membarrier(0x1, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) getrusage(0xfffffffffffffffe, &(0x7f0000000140)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/19 00:28:03 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) inotify_init1(0x800) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)={0x2, 0x0, [{0x0, 0xc5, &(0x7f0000000140)=""/197}, {0x0, 0x1000, &(0x7f0000001440)=""/4096}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/19 00:28:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xa5, &(0x7f00000000c0)="0c5a7666f9f55135f8936f5210ff0e38445b5ccabea0c2e4af224ce5cfcd0829b0f72ab0170984f15f6900065479c25ee0863783238101ccf5d8a8807a7b50c3c5b6c356fcb51e45dae3d95a75cb6f56aa3f67ca5ce96111b5a046ca06a32b001698db23f44ed35f12f46885c6532bde2f98335e3277d3e166ca5d67c6a86cf69ea06d20adc87b2a2958fa49729b7d90519a40e7d55cf48e17eb7092fdc2645f48fe371893"}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x8000) recvfrom$ipx(r2, &(0x7f0000000180)=""/100, 0x64, 0x20, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/04/19 00:28:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$dupfd(r0, 0x406, r0) io_setup(0x7, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) 2018/04/19 00:28:03 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000143842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000140), 0x1201, &(0x7f00000001c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4202, 0x0) r2 = shmget$private(0x0, 0x3000, 0x188, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000ff4000/0xc000)=nil, 0x1003) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x602}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x2, 0x30}, &(0x7f0000000140)=0xc) write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000045480cbfe8f7000000"], 0xff9f) 2018/04/19 00:28:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) r1 = memfd_create(&(0x7f0000000100)='wlan1\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xb2b2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f0000000240)=0x4) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x9, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)='j'}, 0x10) 2018/04/19 00:28:03 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000200)=0x1, 0x8000) 2018/04/19 00:28:03 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) 2018/04/19 00:28:03 executing program 6: unshare(0x8000400) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x80800000004) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x200140) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) clock_gettime(0x7, &(0x7f00000002c0)) ioperm(0x0, 0xbba, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x0, 0x6, 0x1f, 'queue1\x00', 0x10001}) 2018/04/19 00:28:03 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x6) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000078dffc), 0x4) 2018/04/19 00:28:03 executing program 1: r0 = memfd_create(&(0x7f0000000000)='securitysecurityuser.\x00', 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)={0x0, 0xe3, 0x9, 0x1}) close(r1) 2018/04/19 00:28:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:28:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6fbd186a7d73926a96f2fd4d30770925aed41cd39e1800d4c8be2179f78bc17800b3a3986899a78308ade708c7e216ad6bef5d53922b0811f4d6530a497ea95a5ada7a4a54428c31ef15b874faa273c9b0501d70a95cfe9a7a5286886001b70cb21044862d901d277aad8eb5cbe5522aa5e5e5a402037e49935104041869602f726266707bb59b8ed5989234aded9c3d6cbe223bbacfd7cba93475a6911ff04a2d662c06", 0xfffffeb8) 2018/04/19 00:28:03 executing program 0: mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x1000000, 0x11, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8) connect(r0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'nr0\x00'}}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x2, 0x0, 0x4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/04/19 00:28:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) r2 = accept4(r0, &(0x7f00000001c0)=@ethernet={0x0, @link_local}, &(0x7f0000000240)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00072abd7000fbdbdf2501000000080001004e230000000004000300000004000500080002000a000000080003002b00000004006c0500080001004e210000080001004e200000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x804) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x3, 0x8}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr}], 0x1) 2018/04/19 00:28:03 executing program 3: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x8, 0x44031, r0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/31) 2018/04/19 00:28:03 executing program 7: capset(&(0x7f0000f50000)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_buf(r0, 0x29, 0x10000000000003c, &(0x7f0000000180)="a4d21695b0b45501bf1ab2b1bc104ac8301bed60062208e40dc3e3d4a7734126b5", 0xfffffffffffffd4c) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x12) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/04/19 00:28:03 executing program 6: unshare(0x8000400) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x80800000004) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x200140) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) clock_gettime(0x7, &(0x7f00000002c0)) ioperm(0x0, 0xbba, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x0, 0x6, 0x1f, 'queue1\x00', 0x10001}) 2018/04/19 00:28:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_request={0x16}}}}}, &(0x7f0000adaff4)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) [ 77.010612] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/04/19 00:28:04 executing program 1: r0 = memfd_create(&(0x7f0000000000)='securitysecurityuser.\x00', 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)={0x0, 0xe3, 0x9, 0x1}) close(r1) 2018/04/19 00:28:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000002040), &(0x7f0000002080)=0xc) 2018/04/19 00:28:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/04/19 00:28:04 executing program 7: epoll_create(0x7) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x1, 0x9, 0x8, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000040)="f6e8a0400d862a5ef4a1217998e8571eaa9254b2a511ca46a361d6b1adb9439d1ed1c13118c13770b944a733e8f5abb848dc5a85275d131b49c9fadf0a2db2570d9a53e3c56709691e0f2b5072d572fcd482d1e223ea874558d72d1eb0dd01f8e1a90850713563ce20e8cf65012799ec15c2aad934140f4ca040653702bdd005c59d7476e1e7c838e90af91dfc7b31790dbc1666f12c82d9e066834522fca25545b6edf2ec5e93ef5d4e158563aa4141265f290c60d2cc8b2202c97c554fff11575d84cfcea67c48b3a97eca0702efdc36dff82b5811bc975f19dc1b5cc9edd4ac8892e9b612232cf44e4e6deb", 0xed) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) 2018/04/19 00:28:04 executing program 0: mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x1000000, 0x11, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8) connect(r0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'nr0\x00'}}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x2, 0x0, 0x4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/04/19 00:28:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0x9, 0xffffffff00000005}, 0x67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000080000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/194) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/19 00:28:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x2e7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000000005d2d64a4fd44152c9d10ebc359ee803a363833e121942ec76fc1f80a0025f1056d419f465a9d9c19"], &(0x7f0000991000)=0x2) 2018/04/19 00:28:04 executing program 3: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/04/19 00:28:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/04/19 00:28:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="df000000bcf9f2f7d11dafd1f8a88fc2661b3355c67c472b5c1eaf861eb87b1fa610288944eb37bc5312d959f01b84d25c390956eb4eef5fd24723dcf99b2d00c99caffad600235415844707ecca265dbc561750b82f54b5e5aeaefc2a08696e6e6c4e88eab6360c116e4322e8c51f762f0fef76c3b34702aeca9a8db0da602a6d30c83351932f866a74f1d0062cc7c67faddae5c0fec5269e10f4daf189d3b0fc2ccf6327581480a72d37b5d4d7dacdb98ab34ad466ba029d93c85ee63f16e96173ad3824e4b2e36aa9573d9de8cacd03dc405fc3b9165abaed1c7b1dcee72ed3ed4e"], &(0x7f000000a300)=0xe7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000a340)={r3, 0x32, "451696a7ab265ca2c557dce89360bacd141952c74eb934f3fdae9fb4a8469f0bdd274ac9bdb3ed8fef446f77cb775b1148f1"}, &(0x7f000000a380)=0x3a) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r4, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/19 00:28:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:28:04 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000040)={'yam0\x00', @ifru_addrs=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) dup2(r1, r2) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/19 00:28:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x10000000026, 0x7, 0x7, 'queue0\x00', 0x400}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)={0x8, 0x0, [{0x100000, 0x72, &(0x7f00000000c0)=""/114}, {0x5000, 0x9f, &(0x7f0000000140)=""/159}, {0x2000, 0x31, &(0x7f0000000200)=""/49}, {0x3000, 0xb4, &(0x7f0000000240)=""/180}, {0x100000, 0x2d, &(0x7f0000000300)=""/45}, {0x0, 0xb5, &(0x7f0000000340)=""/181}, {0x100000, 0xe8, &(0x7f0000000400)=""/232}, {0x6000, 0x13, &(0x7f0000000500)=""/19}]}) 2018/04/19 00:28:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)='I', 0x1}], 0x1, 0x4000) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x1ff, 0x5, 0x634, 0x4, 0x6, 0xfded, 0x3f, 0x7, 0x5, 0x2, 0x8, 0xfffffffffffffffd}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 00:28:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0x0) socket$inet6(0xa, 0xf, 0x30000000000) 2018/04/19 00:28:04 executing program 6: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x51) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) io_setup(0x9, &(0x7f00000001c0)=0x0) io_destroy(r2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000e2090000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673000000030000000200010000000102010000000d000000000000000000000000000000000000000000000000000000000000000000000001001e007b78be5a00", 0x7d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x120c, &(0x7f0000000800)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) splice(r0, &(0x7f0000000300), r1, &(0x7f0000000340), 0x0, 0x0) io_destroy(r3) io_destroy(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) fcntl$setflags(r0, 0x2, 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0xcd, 0x200002) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r6, 0x400, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x0) syncfs(r1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="7e93c1ce14028ca86887e21befb2d3ae64f0da1ea4c1e502daddb04c8d23a4c0714416d306ce558e2baa4fd82c17bb1443fc94e6e788e832cebe07d105cbc283b29e9238bd257f4b7d57a379dc3f357bb8c0f6199b59b69592b6148074b335c3b137e68fd3540201b8601360ff30fb3d0039c7a4003817760b6ea665e8978a65916d7a70", 0x84}], 0x1, 0x0) ftruncate(r1, 0xfffffffffffffffc) 2018/04/19 00:28:04 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bind(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1}}, 0x80) r1 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000100000098080000"], 0x14}, 0x40) 2018/04/19 00:28:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x1, 0x1}, 0x10) 2018/04/19 00:28:05 executing program 2: r0 = shmget(0x2, 0x3000, 0x1004, &(0x7f0000ffc000/0x3000)=nil) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/40) 2018/04/19 00:28:05 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) socket$inet(0x2, 0x3, 0xfffffffffffffffb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x400) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040205031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) [ 78.415857] QAT: Invalid ioctl [ 78.442622] QAT: Invalid ioctl 2018/04/19 00:28:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:28:05 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x412001, 0x10000000000) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000001c0)=""/179, 0xb3, 0x0, &(0x7f0000000280)={0x3, {"f63fe4eb625635"}}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/180, &(0x7f00000002c0)=0xb4) 2018/04/19 00:28:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="947365722e2f7d2f6e23082f000800000000"], &(0x7f0000000080)=""/83, 0x35) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/19 00:28:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x1, 0x1}, 0x10) 2018/04/19 00:28:05 executing program 2: r0 = socket(0x5, 0x104000000080805, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x200, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0xfffffffffffff973, 0xb1, 0x4, 0x5, &(0x7f0000000080)='syzkaller0\x00', 0x1, 0x9, 0xca}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x8}) 2018/04/19 00:28:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4bf2d4358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868c348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda700000000000000000000", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/19 00:28:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) r1 = semget$private(0x0, 0x2, 0xc) semget$private(0x0, 0x3, 0x110) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000340)=""/4096) sendmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002600)="a5", 0x1}, {&(0x7f0000002780)}], 0x2, &(0x7f00000029c0)}}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004ec0)}], 0x1}, 0x3ff}, {{&(0x7f0000005040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000007580)=[{&(0x7f00000050c0)="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", 0x1000}, {&(0x7f00000061c0)="3a4a178abb9e285160a8bcda4f2fec11743d1ab339f198277640b05a8fff1d133648e029", 0x24}, {&(0x7f0000007200)="cb632492b4d2642657b655fa2ae1ad9cd559aba4aede7d3ff66d59a3a141d9fce466b2647edc93b7224be0cde1e53622d46820f0fcc4d042a04574597db8c49d5f25c384252bc96754f659f53418dcbaf7167d836fbc0655b4e9005852ff71d5720344660774fa5ed49ace26cd5ec2e66a338de08977d47c901063f43559cced1a7d3b14e2152883e84b64613aa77aba66c653fbbed4", 0x96}, {&(0x7f0000007380)="aa594519d348bc7ad34a7979bc9d9fbd681f806478872a3b19307d27417ef9bce0d2eee99ccfb479c80dcb148e329a95a4d29f896247304404f3e5fc053faec5f3198413ff692f047f", 0x49}, {&(0x7f0000007480)="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", 0xfa}], 0x5, &(0x7f0000007640)=ANY=[@ANYBLOB="40000000000000000a01000001000000e177c012c6c6b2b247b66cd2cdac86f052c5fa8eb6e98b2dc43ed3e01bbed29ad92878102f59d5abcda0d7f77500000068000000000000000a010000010000004e588e52faa00ee03f51ee9c094823c2cda15fe9c4983702a84487789a04766ac8027975bbf5b9100a2a8c89de5cf1a60cb20db52e854915f622d53394af0a7607003c79fbb1fe95a2fca364e8fb4f77f0247d3dc5100138"], 0xa8, 0x8811}, 0xfffffffffffffffa}], 0x4, 0x41) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8, 0x100}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0xcd}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) semget(0x2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) userfaultfd(0x80800) 2018/04/19 00:28:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)='I', 0x1}], 0x1, 0x4000) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x1ff, 0x5, 0x634, 0x4, 0x6, 0xfded, 0x3f, 0x7, 0x5, 0x2, 0x8, 0xfffffffffffffffd}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 00:28:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x1, 0x1}, 0x10) 2018/04/19 00:28:06 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000001c0)='../file0\x00', &(0x7f0000000080)='msdos\x00', 0x1002, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@pppoe, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @broadcast}, &(0x7f0000000340)=0xc) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)=@polexpire={0x2f4, 0x1b, 0x400, 0x70bd2a, 0x25dfdbff, {{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0x0, 0x4e21, 0x6, 0xa, 0x80, 0x20, 0x62, r1, r2}, {0x6, 0x34d438e7, 0x800, 0x0, 0x7, 0x6, 0x100000001, 0x9}, {0x83, 0x6, 0x1ff, 0x400}, 0xffffffff, 0x6e6bb1, 0x0, 0x1, 0x2}, 0x6}, [@policy_type={0xc, 0x10}, @migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x32, 0x1, 0x0, 0x3504, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x6c, 0x4, 0x0, 0x3506, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x7e, 0x3, 0x0, 0x3503, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x20080000000000}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x32, 0x1, 0x0, 0x3504, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@loopback=0x7f000001, 0x32, 0x7, 0x0, 0x0, 0xa, 0x2}]}, @sec_ctx={0x28, 0x8, {0x21, 0x8, 0x1, 0x1, 0x19, "3435419ece2e2ec21d82c0d23fe45105de56b9f8f434a23235"}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa}}, @sec_ctx={0x98, 0x8, {0x92, 0x8, 0x1, 0x0, 0x8a, "19de579fb486c0b6fa66626b00d8d6452ced5f3949df25f04f6572f15b724f83d5ed96c275e6b0b205b1785d0c9dce74fd91ea0c3df5f54e7cbeee3efa25b64a2d87eaa52560990eab864132a11b6a4c2a97d282534ae27205a88716de9f64ff4e1cfea413d54076a291a551bae08daaac03aeb6cefc527dfade981fec065c69da65ba9ad89047ac751b"}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1ff}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd28, 0x70bd27, 0x70bd2d, 0x70bd2a, 0x4, [0x2, 0x3]}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x90}, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f00000000c0)='..', &(0x7f0000000240)='../file0\x00') utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/04/19 00:28:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000400)={{0x2000000000000}, 0x1, 0x2, 0x80000002, {0x8001, 0x4}, 0x400, 0x4}) unshare(0x8000000) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x4, 0x6, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x1, 0x6, 0x7, 0x140, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x0, 0x1, 0x7, 0x9, 0x0, 0x30}], &(0x7f0000000080)='GPL\x00', 0x0, 0x73, &(0x7f00000000c0)=""/115, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x51c, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xfffffffffffffffc, 0x32, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000380)={r3, &(0x7f0000000280)=""/252}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000480)) 2018/04/19 00:28:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000300)}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/19 00:28:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:28:06 executing program 2: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x9) r3 = dup(r0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000200)=""/4096) ptrace$setopts(0x4206, r2, 0x1000000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x10d003, 0xed, &(0x7f0000001200)=""/237}]}) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f00000001c0)=""/32) 2018/04/19 00:28:06 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001640)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000001740)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x6, 0x1ffffffffffffedd, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000440)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000480)=""/4096, 0x0, 0x1, [], r1}, 0x48) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000004b) 2018/04/19 00:28:06 executing program 0: r0 = socket(0x10, 0x80400000802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x1fffe0000000, 0x3, 0x1, 0x9f68, 0x1ff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="9e89d527d6869cda6d804d2dba2b5268e91c83ef166ebb0460386b3edb4b21bb7c", @ANYRES16=r0, @ANYRES16], @ANYRES16=r0, @ANYBLOB="d80b672f9ad9ecd56c5c6aebd042088a1fbd5da1d64c9e932337152039f272e8758a730fd53c6425b07f85e0083b6aeb42e3a4ac5a5e57a1e8243fddee230c070dbaa5c81d222fc3d2f01ca0af67bb5fa083d2dac68bb4feb6bf4b3ad2b1357d604c99015beb8c045baa57cc8c00550a791c3fc05c9872634d82faa643a01565af41603feeb993e1fba8b3a7e4ef71ed5cae9128abf7e734d6b2672fb4e369ae74f0f2d8b021f0b2781b609a03a02302b9f671e20d881183f9daa458a4fea4f1", @ANYRES16=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYBLOB="c387b7725ace711f9abba4cc492c3e8791603ed916a4a3330b73afce1b3b0bb910b1fa657dc387435557cc6afe4b67059d86212bcf6305686fc58a4a81f0cfac2dd3a43aa448f4", @ANYBLOB="e36b04e6ee1c4623b9e08058e3a6a4bcb42f83633ecede59c8fc636e34e448f53ca01fd3b19c074f11b13db48c6493f11809730d04581d6d646bfa87396a140518b2cd84cd4c483349b4dfa283881b62493ffc5b0abff702422635cb8b5920b0accfbc6e5a7ab8bbf6547c36fd24"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16]]], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) write(r0, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'team_slave_1\x00', &(0x7f0000000200)=@ethtool_dump={0x7f, 0x10000, 0x5, 0x2c, "d551bdd27bdd2a27b156e6d76050a34d44cceb04253b9c4ac600a65a9c44671a41822d1bdbfe78bb5c249146"}}) 2018/04/19 00:28:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0xfffffffffffffde6) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x20000183, &(0x7f0000000080)=@raw=[@exit={0x95}, @jmp={0x5, 0x0, 0x0, 0x3, 0x0, 0xc, 0x18}, @generic={0xffffffffffffff81, 0x0, 0x9, 0x6ee03955}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x1, 0x3, 0x9, 0x7, 0x42, 0xfffffffffffffffc}, @generic={0x0, 0x6, 0x80000001, 0x9}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x4, &(0x7f0000000500)=[{&(0x7f0000000200)="95a7b5a2b351bc60c319f6f8de7c51bca10ee5c2a3ca8e459d7fe24fbd63ce511606d1f061f73dd5acf36de96de08c92b999633b48cf5a05d2dd5986e778490c48d787d199817f027d732592f97925c1d84314525b1d39bc3075bb6e1df6e1b7e77f2577ede2b4a3df70f083de22a69985fb9e56a11c7e3c725e77b22c1f686a685f4e36811e22d1b727afe7dfe43e6f106a819a7d67666701e5c97456766d03e13fe05c479ec3d8f14135c10491145b1cf0184a024133a5ad0c71808e2a7644ec3380551ce58bb5c1128806a8b5", 0xce, 0xffffffffffffff01}, {&(0x7f0000000300)="fbd4bc833539ab9d9baf524f9e265478c73aa333fe97b73fd12f901350e4d1a7cd11e791263cdafb51ad25ec253a6f05034d1f0e14f398240b41302546f34d91a4351f0e8510caede3ba6472440aa101a7d9c533aeb2438367dcc9", 0x5b, 0x1}, {&(0x7f0000000380)="bbadb08d9d55346af60186956da9261cff04776f72fb1287c6f477cfc4c471ba47254111335e158d29326b1a3fcfb1798946642e0c5a7b397d11f193daf071a5feb755d48f989e77062b9cb779fab90fbd6eafb187322c967d97b46b69853c5a06eab331b78437d656e3afc4ceb74e3d7074c29231294ac649da0916f9f18aa24d715a8b360f5284e2185b0e0900f6be03c3952d6a61194f857d", 0x9a, 0x9}, {&(0x7f0000000440)="1273f9d9d5c5b4a116b79c9a71284fa0036463d75657bc0e73e2e8f6374e2eb0780a485b12ec7fb6261bb2ce4d065b323dc581e3f4004bb3803f7c1bed9934626c0feddf713c77bc2a5210f23b25c564c65aa419dce1739c0757732ee0aee85608784af685fdacc0504e7fa6d693e645580083bf2b873cb1ea259d542d50497dafe9ceb69a34caa72f7c962a21802534d43e1d208e851bb79b0ef50ee4ce154ff96c962191daab923f4f02538a17c61d996ba1c2b41c2a58106967e486", 0xbd, 0x3}], 0x10400, &(0x7f0000000580)={[{@errors_recover='errors=recover', 0x2c}, {@fmask={'fmask', 0x3d, [0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37, 0x3d, 0x7a, 0x7f, 0x37, 0x0, 0x2d, 0x36, 0x3d]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x0, 0x3f, 0x3d, 0x2d, 0x34, 0x38, 0x3f]}, 0x2c}]}) 2018/04/19 00:28:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x1, 0x1}, 0x10) 2018/04/19 00:28:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/19 00:28:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) accept4$alg(r1, 0x0, 0x0, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) 2018/04/19 00:28:07 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/hci\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xac, "614c866e38e5c57e5f7e2416380f897c03cfbce92ea566af99535bdc450f2ab30f4b71fe38d4ccafd026c26a6d49842fe42fabf1960379b20efd6eb1dc7bb19a107e2281057ec52faafdfba49fc14cb53faa458262b103824de504f028d6ce1febe5dac8a0e8c5c8996eaf4608435300fcf8eea6b45ff6b508c55dc1a4e7c51e29abe5ed21c5d041c7f2b9f24c8b9edca48995a0621315751e30d4aa4d91e1a27aac9aa793a209b52af1590d"}, &(0x7f0000000440)=0xb4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r1, 0x0, 0xacdb91b}, 0x8) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x31, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') pwrite64(r4, &(0x7f00000003c0), 0x0, 0x0) dup2(r2, r3) write$sndseq(r4, &(0x7f0000000180)=[{0x8, 0x3, 0x8000, 0x8, @tick=0xffffffffffff8001, {0x9, 0x6}, {0x8, 0x6e}, @raw32={[0x1000, 0x9, 0x20]}}, {0x100000001, 0x0, 0x9, 0x5, @time={0x0, 0x989680}, {0x8, 0x3f}, {0xfffffffffffffff9, 0x10000}, @result={0x5, 0x5}}, {0xfffffffffffffff8, 0x9, 0x5, 0x7, @time={0x0, 0x1c9c380}, {0x8a, 0x3}, {0x4, 0x3f}, @addr={0xdf6b, 0x7}}, {0x80000001, 0x586, 0x20, 0x7, @tick=0x3, {0x7fff}, {0x127c, 0xeb4}, @control={0x3f, 0xffffffffffffff0e, 0x885}}, {0x10001, 0x100000001, 0x3, 0x8dc9, @tick=0x2, {0x2, 0x8}, {0x800, 0x9719}, @note={0x2, 0x2, 0x9, 0x9, 0x20}}, {0x101, 0xffffffffffffff59, 0x2, 0x0, @time={0x0, 0x1c9c380}, {0x80000000, 0xa61}, {0x7, 0x5}, @queue={0xfffffffc00000000, {0x40, 0x8001}}}, {0x4, 0x3, 0x8, 0x2db, @time, {0x80000000, 0x9}, {0xffffffffffff0001, 0x467}, @connect={{0xc9, 0x1}, {0x0, 0x3}}}, {0x1f, 0x10000, 0x1000, 0x0, @tick=0x3, {0x10000, 0xbf}, {0x76, 0xb2}, @connect={{}, {0x9726, 0x7}}}, {0x3f, 0x1, 0x81, 0x3, @time={0x0, 0x1c9c380}, {0x6, 0xa5}, {0x2, 0x3ce8}, @queue={0x1000, {0x3, 0x9}}}, {0x7, 0x8000, 0x8, 0x1fffe0, @tick=0x5, {0x2, 0x6}, {0x80, 0x6}, @note={0x9, 0x9, 0xfffffffffffffe00, 0x3, 0x5}}], 0x1e0) 2018/04/19 00:28:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffd9d, 0x20000800, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x48c}], 0x1}}], 0x1, 0x0) 2018/04/19 00:28:07 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001040)={0x0, 0x1f, 0x5, 0x2, 0x7fff, 0x9, 0xff, 0x1, 0x4, 0x101, 0x1, 0x9}) 2018/04/19 00:28:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000100)="91", &(0x7f0000000140)=""/23}, 0x18) r1 = dup(r0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/19 00:28:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x1, 0x2a1, 0x2}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000013000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="d5a4b56cfd566fd00fa500000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/19 00:28:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) 2018/04/19 00:28:07 executing program 4: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20}, {0x6, 0xffffffffffffffff, 0x0, 0x8}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2000, 0xa4) r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="539321691384d14d54af021c38e8f7e497fad7cc2cfdf478694919643f1db09e7e5f4698f3125df5ea8ba7ba5c20d1501400c5475f0ae3998aa578586938211f9d74904d39035b3eab29b4014d6eb5063faecbd3dcb07128bbcab590459620a53660686ecdeb5a4948f6", 0x6a, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7e60f82dea27c09a27d8ead6d64bd8c33253979cbdfec24ebf400bd755c38a78b3255b54e3c32dea7b68d51b0e5200b0e675ee142c1a48641441875cadb2265b5fb282cb49f93f18e987215996ffd48eadef0090638667933c580569e6d42c135da4cfdf0f3cb00bbf6a6e42858575da9481fdc5175aee3a", 0x78, r0) [ 80.414923] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 80.429747] audit: type=1326 audit(1524097687.428:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6638 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 00:28:08 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xbb, 0x1, 0x0, 0x0, 0x1bcd, 0xffffffff, 0x5}, 0x20) r1 = socket$unix(0x1, 0x5, 0x0) accept4(r1, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000200)=0x80, 0x0) 2018/04/19 00:28:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003005869743000000000001500000000000004001a00708c0d8d2aad1a1155359b976ccfc3285ddd27a1473ebdfd092d34cc4a6f60030409a44cb418e7271eeeffe2aa23d3fb76c6828a3570fd3ee12404fa4942781c450b8240fc186ae25ce5f6e5741d52328ae76f40a9c179f0651a33a80000150626e3cd9f3db10d06930d95180cd1e9a87c56d24a74b1a90caf99060d737002dd826edd32a451edab78f93547513972917ce7e2338947808cd2540249a3a08dddce62a2b6040c47c12e2f3a1e7248"], 0x38}, 0x1}, 0x0) 2018/04/19 00:28:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) 2018/04/19 00:28:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f00000003c0)=""/11, 0xb}], 0x3, &(0x7f0000000900)=""/152, 0x98}, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152dee", 0x44}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 00:28:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="659921e02a188815ac836b0f5108f08d9509350bb0a0ed774ceff1ae4d71a7eef8d8d23936e075a079fdd0e2a7cb3d323e64fd68659bd5ce90a46eaa8a9075d1446846b70caf7fa6f243593d6862ef6aeea3b189e3eb3942c3f71ae3b24a3679e47e65587224cc62a710e87b043dac1f83b4d12eb9c6de4c3d2d925ac803207d3b75005d8fce4afc7ee6c778f2463cb3e97f93c29d82ea4ebbce4a3e1baeaeabad4f66be7473e78356aa2453b29f5e666f9c4d378ad3039ed15438829ffb4d81e43497eb1bc1fc00", 0xc8}], 0x1, &(0x7f0000000240)}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/200, 0x363}], 0x1) 2018/04/19 00:28:08 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xad, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8803, 0xa8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) 2018/04/19 00:28:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87) r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0xa, &(0x7f0000001100)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001180)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 2018/04/19 00:28:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffd9d, 0x20000800, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x48c}], 0x1}}], 0x1, 0x0) [ 81.327276] audit: type=1326 audit(1524097688.326:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6638 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 00:28:08 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8a7214339b8e0518a87fcf6467dd9914d165d48194d1027c3f344537cc3bf0d80396d05510aadfd6f44ed1bf19b3d5c366c2d30fb05979d2c") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="35bd0410095618fa446da0989179933f17df8c4cc337264f60fed34c58e846949335bfcae44ca0abe34b2d09ee29f1", 0x2f, 0x8}], 0x10000, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/19 00:28:08 executing program 0: r0 = socket(0xb, 0x2, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cbdfe0)="551796c71e9b9306e708a3155afa1db90b2649348d", 0x5) 2018/04/19 00:28:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) 2018/04/19 00:28:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0xffa6) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x4}, 0x98) 2018/04/19 00:28:08 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2000}) r2 = open(&(0x7f0000043000)='./bus\x00', 0x2040, 0x0) dup3(r0, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00003d6ff4)) 2018/04/19 00:28:08 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2906959330233a2900", 0x2) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') [ 81.598010] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ [ 81.754200] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/19 00:28:08 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=ANY=[@ANYBLOB="28010000170001000000000000000000ac1414aa0000000000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7fb163a000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) 2018/04/19 00:28:08 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x8000, 0x90) epoll_pwait(r2, &(0x7f0000000380), 0x0, 0x5, &(0x7f00000003c0)={0x2}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000480)=0x7) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x143a00, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r4, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0x10, @time={0x0, 0x1c9c380}, 0x100000001, {0x7, 0x5}, 0xffffffffffffff3a, 0x3}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r5}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000380)=0x8000, 0x4) 2018/04/19 00:28:08 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) close(r0) [ 82.228091] ================================================================== [ 82.235509] BUG: KMSAN: uninit-value in csum_partial+0x78e/0x850 [ 82.241633] CPU: 1 PID: 6733 Comm: syz-executor5 Not tainted 4.16.0+ #84 [ 82.248448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.257779] Call Trace: [ 82.260336] [ 82.262469] dump_stack+0x185/0x1d0 [ 82.266077] ? csum_partial+0x78e/0x850 [ 82.270039] kmsan_report+0x142/0x240 [ 82.273830] __msan_warning_32+0x6c/0xb0 [ 82.277871] csum_partial+0x78e/0x850 [ 82.281650] csum_partial_ext+0x89/0xa0 [ 82.285602] __skb_checksum+0x6d4/0x1010 [ 82.289642] ? skb_checksum+0x120/0x120 [ 82.293595] skb_checksum+0xec/0x120 [ 82.297283] ? skb_checksum+0x120/0x120 [ 82.301232] ? csum_partial_ext+0xa0/0xa0 [ 82.305360] __skb_checksum_complete+0x90/0x400 [ 82.310009] __udp6_lib_rcv+0x21e1/0x3920 [ 82.314151] ? ip6_input_finish+0x55c/0x2110 [ 82.318554] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 82.323903] ? __local_bh_enable_ip+0x3b/0x140 [ 82.328467] udpv6_rcv+0x5c/0x70 [ 82.331821] ? udp_v6_early_demux+0x11a0/0x11a0 [ 82.336485] ip6_input_finish+0xa62/0x2110 [ 82.340723] ? ip6table_filter_hook+0xb5/0xe0 [ 82.345220] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 82.350584] ? ip6_input_finish+0x12a1/0x2110 [ 82.355080] ip6_input+0x294/0x320 [ 82.358619] ? ip6_input+0x320/0x320 [ 82.362333] ? ipv6_rcv+0x26d0/0x26d0 [ 82.366129] ipv6_rcv+0x20ec/0x26d0 [ 82.369750] ? local_bh_enable+0x40/0x40 [ 82.373813] __netif_receive_skb_core+0x47cf/0x4a80 [ 82.378823] ? rb_insert_color+0x974/0x1300 [ 82.383137] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 82.388917] ? ip6_rcv_finish+0x4d0/0x4d0 [ 82.393051] process_backlog+0x62d/0xe20 [ 82.397092] ? rps_trigger_softirq+0x2f0/0x2f0 [ 82.401651] net_rx_action+0x7c1/0x1a70 [ 82.405602] ? net_tx_action+0xab0/0xab0 [ 82.409641] __do_softirq+0x56d/0x93d [ 82.413423] do_softirq_own_stack+0x2a/0x40 [ 82.417719] [ 82.419936] __local_bh_enable_ip+0x114/0x140 [ 82.424407] local_bh_enable+0x36/0x40 [ 82.428273] ip6_finish_output2+0x1b6c/0x1f20 [ 82.432756] ip6_finish_output+0xb3f/0xc00 [ 82.436970] ip6_output+0x597/0x6c0 [ 82.440576] ? ip6_output+0x6c0/0x6c0 [ 82.444354] ? ac6_seq_show+0x200/0x200 [ 82.448307] ip6_local_out+0x573/0x640 [ 82.452171] ? __ip6_local_out+0x4f0/0x4f0 [ 82.456387] ip6_send_skb+0xfa/0x380 [ 82.460082] udp_v6_send_skb+0x116a/0x1880 [ 82.464308] udpv6_sendmsg+0x15f4/0x45b0 [ 82.468359] ? rw_copy_check_uvector+0x5af/0x6c0 [ 82.473091] ? rw_copy_check_uvector+0x643/0x6c0 [ 82.477826] ? ip_copy_metadata+0xac0/0xac0 [ 82.482129] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 82.486861] inet_sendmsg+0x48d/0x740 [ 82.490651] ? security_socket_sendmsg+0x9e/0x210 [ 82.495473] ? inet_getname+0x500/0x500 [ 82.499426] ___sys_sendmsg+0xec0/0x1310 [ 82.503470] ? __fdget+0x4e/0x60 [ 82.506811] ? __fget_light+0x56/0x710 [ 82.510673] ? __fdget+0x4e/0x60 [ 82.514027] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 82.519376] ? __fget_light+0x6b9/0x710 [ 82.523331] SYSC_sendmsg+0x2a3/0x3d0 [ 82.527116] SyS_sendmsg+0x54/0x80 [ 82.530634] do_syscall_64+0x309/0x430 [ 82.534499] ? ___sys_sendmsg+0x1310/0x1310 [ 82.538798] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.543972] RIP: 0033:0x455329 [ 82.547136] RSP: 002b:00007f41d9daac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.554817] RAX: ffffffffffffffda RBX: 00007f41d9dab6d4 RCX: 0000000000455329 [ 82.562066] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000013 [ 82.569309] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 82.576554] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.583801] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000001 [ 82.591056] [ 82.592669] Uninit was created at: [ 82.596186] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 82.601177] kmsan_alloc_page+0x82/0xe0 [ 82.605130] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 82.609860] alloc_pages_current+0x6b5/0x970 [ 82.614247] skb_page_frag_refill+0x3ba/0x5e0 [ 82.618717] sk_page_frag_refill+0xa4/0x340 [ 82.623020] __ip6_append_data+0x1a20/0x4bb0 [ 82.627420] ip6_append_data+0x40e/0x6b0 [ 82.631459] udpv6_sendmsg+0xfd5/0x45b0 [ 82.635408] inet_sendmsg+0x48d/0x740 [ 82.639183] ___sys_sendmsg+0xec0/0x1310 [ 82.643221] SYSC_sendmsg+0x2a3/0x3d0 [ 82.646995] SyS_sendmsg+0x54/0x80 [ 82.650520] do_syscall_64+0x309/0x430 [ 82.654385] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.659545] ================================================================== [ 82.666879] Disabling lock debugging due to kernel taint [ 82.672305] Kernel panic - not syncing: panic_on_warn set ... [ 82.672305] [ 82.679645] CPU: 1 PID: 6733 Comm: syz-executor5 Tainted: G B 4.16.0+ #84 [ 82.687757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.697084] Call Trace: [ 82.699642] [ 82.701772] dump_stack+0x185/0x1d0 [ 82.705377] panic+0x39d/0x940 [ 82.708557] ? csum_partial+0x78e/0x850 [ 82.712510] kmsan_report+0x238/0x240 [ 82.716291] __msan_warning_32+0x6c/0xb0 [ 82.720342] csum_partial+0x78e/0x850 [ 82.724134] csum_partial_ext+0x89/0xa0 [ 82.728098] __skb_checksum+0x6d4/0x1010 [ 82.732138] ? skb_checksum+0x120/0x120 [ 82.736089] skb_checksum+0xec/0x120 [ 82.739780] ? skb_checksum+0x120/0x120 [ 82.743728] ? csum_partial_ext+0xa0/0xa0 [ 82.747857] __skb_checksum_complete+0x90/0x400 [ 82.752514] __udp6_lib_rcv+0x21e1/0x3920 [ 82.756638] ? ip6_input_finish+0x55c/0x2110 [ 82.761040] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 82.766385] ? __local_bh_enable_ip+0x3b/0x140 [ 82.770948] udpv6_rcv+0x5c/0x70 [ 82.774299] ? udp_v6_early_demux+0x11a0/0x11a0 [ 82.778945] ip6_input_finish+0xa62/0x2110 [ 82.783159] ? ip6table_filter_hook+0xb5/0xe0 [ 82.787631] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 82.792973] ? ip6_input_finish+0x12a1/0x2110 [ 82.797448] ip6_input+0x294/0x320 [ 82.800967] ? ip6_input+0x320/0x320 [ 82.804657] ? ipv6_rcv+0x26d0/0x26d0 [ 82.808434] ipv6_rcv+0x20ec/0x26d0 [ 82.812047] ? local_bh_enable+0x40/0x40 [ 82.816092] __netif_receive_skb_core+0x47cf/0x4a80 [ 82.821084] ? rb_insert_color+0x974/0x1300 [ 82.825384] ? kmsan_internal_memset_shadow_inline+0xc0/0xd0 [ 82.831161] ? ip6_rcv_finish+0x4d0/0x4d0 [ 82.835285] process_backlog+0x62d/0xe20 [ 82.839322] ? rps_trigger_softirq+0x2f0/0x2f0 [ 82.843882] net_rx_action+0x7c1/0x1a70 [ 82.847844] ? net_tx_action+0xab0/0xab0 [ 82.851890] __do_softirq+0x56d/0x93d [ 82.855670] do_softirq_own_stack+0x2a/0x40 [ 82.859962] [ 82.862176] __local_bh_enable_ip+0x114/0x140 [ 82.866649] local_bh_enable+0x36/0x40 [ 82.870512] ip6_finish_output2+0x1b6c/0x1f20 [ 82.874989] ip6_finish_output+0xb3f/0xc00 [ 82.879206] ip6_output+0x597/0x6c0 [ 82.882810] ? ip6_output+0x6c0/0x6c0 [ 82.886589] ? ac6_seq_show+0x200/0x200 [ 82.890541] ip6_local_out+0x573/0x640 [ 82.894404] ? __ip6_local_out+0x4f0/0x4f0 [ 82.898617] ip6_send_skb+0xfa/0x380 [ 82.902308] udp_v6_send_skb+0x116a/0x1880 [ 82.906523] udpv6_sendmsg+0x15f4/0x45b0 [ 82.910562] ? rw_copy_check_uvector+0x5af/0x6c0 [ 82.915301] ? rw_copy_check_uvector+0x643/0x6c0 [ 82.920045] ? ip_copy_metadata+0xac0/0xac0 [ 82.924351] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 82.929082] inet_sendmsg+0x48d/0x740 [ 82.932859] ? security_socket_sendmsg+0x9e/0x210 [ 82.937680] ? inet_getname+0x500/0x500 [ 82.941630] ___sys_sendmsg+0xec0/0x1310 [ 82.945672] ? __fdget+0x4e/0x60 [ 82.949027] ? __fget_light+0x56/0x710 [ 82.952897] ? __fdget+0x4e/0x60 [ 82.956239] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 82.961582] ? __fget_light+0x6b9/0x710 [ 82.965537] SYSC_sendmsg+0x2a3/0x3d0 [ 82.969318] SyS_sendmsg+0x54/0x80 [ 82.972833] do_syscall_64+0x309/0x430 [ 82.976700] ? ___sys_sendmsg+0x1310/0x1310 [ 82.981000] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 82.986174] RIP: 0033:0x455329 [ 82.989338] RSP: 002b:00007f41d9daac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.997026] RAX: ffffffffffffffda RBX: 00007f41d9dab6d4 RCX: 0000000000455329 [ 83.004280] RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000013 [ 83.011524] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 83.018770] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 83.026032] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000001 [ 83.033886] Dumping ftrace buffer: [ 83.037402] (ftrace buffer empty) [ 83.041085] Kernel Offset: disabled [ 83.044685] Rebooting in 86400 seconds..