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 '10.128.0.41' (ECDSA) to the list of known hosts. 2018/04/15 01:51:52 fuzzer started 2018/04/15 01:51:52 dialing manager at 10.128.0.26:36243 2018/04/15 01:51:59 kcov=true, comps=false 2018/04/15 01:52:02 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000001740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001640)=""/145, 0x91}, 0x0) 2018/04/15 01:52:02 executing program 1: r0 = socket$inet(0x10, 0x40000000000003, 0x20000000000009) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/04/15 01:52:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='environ\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/04/15 01:52:02 executing program 4: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/15 01:52:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000080)='_') fsetxattr(r0, &(0x7f00000001c0)=@random={'trusted.', '/dev/usbmon#\x00'}, &(0x7f0000000200)='^\x00', 0x2, 0x0) 2018/04/15 01:52:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f29000)={0x400000000000000, 0x0, &(0x7f00005c1ff0)={&(0x7f000034f000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in6=@dev={0xfe, 0x80}}]}, 0x38}, 0x1}, 0x0) 2018/04/15 01:52:02 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/04/15 01:52:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f000021af98)) syzkaller login: [ 44.284437] ip (3745) used greatest stack depth: 54672 bytes left [ 44.843217] ip (3797) used greatest stack depth: 54312 bytes left [ 45.853458] ip (3895) used greatest stack depth: 54200 bytes left [ 46.216864] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.223422] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.266016] device bridge_slave_0 entered promiscuous mode [ 46.320498] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.327009] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.360159] device bridge_slave_0 entered promiscuous mode [ 46.392693] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.399182] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.418346] device bridge_slave_0 entered promiscuous mode [ 46.433456] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.440089] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.460675] device bridge_slave_0 entered promiscuous mode [ 46.490737] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.497237] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.522264] device bridge_slave_0 entered promiscuous mode [ 46.543994] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.550525] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.565347] device bridge_slave_0 entered promiscuous mode [ 46.581760] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.588242] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.600116] device bridge_slave_1 entered promiscuous mode [ 46.610984] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.617535] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.631229] device bridge_slave_1 entered promiscuous mode [ 46.643414] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.649878] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.678459] device bridge_slave_0 entered promiscuous mode [ 46.697007] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.703603] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.712956] device bridge_slave_1 entered promiscuous mode [ 46.723237] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.729743] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.746312] device bridge_slave_0 entered promiscuous mode [ 46.769289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.777431] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.783890] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.802181] device bridge_slave_1 entered promiscuous mode [ 46.810325] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.816807] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.835985] device bridge_slave_1 entered promiscuous mode [ 46.844805] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.851290] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.878235] device bridge_slave_1 entered promiscuous mode [ 46.887771] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.894244] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.927282] device bridge_slave_1 entered promiscuous mode [ 46.936076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.943698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.953552] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.960084] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.986416] device bridge_slave_1 entered promiscuous mode [ 47.012090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.022922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.037662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.054178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.120747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.140150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.172694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.180996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.190714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.260715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.296724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.408731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.424662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.636678] ip (4016) used greatest stack depth: 53960 bytes left [ 48.087442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.112995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.189667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.198691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.268413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.293388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.318864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.339108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.363434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.389567] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.398387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.408419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.503978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.537725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.596106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.609434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.322140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.337712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.352898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.468830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.505976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.519973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.530558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.553338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.607692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.638392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.657324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.676936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.729133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.746476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.761233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.776220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.817674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.827181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.839206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.869302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.879775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.887497] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.897148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.904918] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.912263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.952827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.983685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.009930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.041903] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.052136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.065719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.077521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.088649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.096739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.106294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.113400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.143643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.177732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.201772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.229636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.237954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.246100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.253922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.262691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.271006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.279665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.292103] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.299314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.311948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.325426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.333687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.350242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.363965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.393109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.416789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.452017] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.462141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.481877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.502472] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.510757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.519985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.557202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.585913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.613381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.515458] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.521973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.528843] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.535310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.549368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.556825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.582863] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.589379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.596290] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.602789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.678920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.696932] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.703444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.710962] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.717459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.745154] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.754825] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.761312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.768208] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.774731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.811002] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.821126] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.827628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.834485] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.840931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.849267] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.878193] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.884694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.891555] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.898100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.967870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.975286] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.981771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.988629] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.995140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.017696] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.042105] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.048601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.055567] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.062113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.137608] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.600697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.616290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.645299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.670722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.688767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.701576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.709010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.123010] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.149638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.189953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.258195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.302911] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.392428] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.595227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.640584] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.890320] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.898203] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.904381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.950743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.972688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.002422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.025572] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.041785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.061269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.084775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.106014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.143558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.217966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.224261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.232443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.283423] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.294568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.313185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.446446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.452776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.463701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.494173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.506433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.534219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/15 01:52:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0), 0x0, 0x0) 2018/04/15 01:52:29 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}, {0x0, 0x3}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/04/15 01:52:29 executing program 1: semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f0000176ff5)=[{}, {0x0, 0x3}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)=[0x0]) 2018/04/15 01:52:29 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000001740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001640)=""/145, 0x91}, 0x0) 2018/04/15 01:52:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/04/15 01:52:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f000060c000)='ns/uts\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/04/15 01:52:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1) 2018/04/15 01:52:29 executing program 4: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)="7650d4", 0x3) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6fc, 0x2}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/15 01:52:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000140)=""/12, &(0x7f0000000000)=0xc) memfd_create(&(0x7f00000002c0)='[\'\x00', 0x0) 2018/04/15 01:52:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000000"}) 2018/04/15 01:52:29 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='K.${\x00', 0x2) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fstatfs(r1, &(0x7f0000000080)=""/11) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x3}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x80a, 0xffffffffffff8001}, {0xffffffffffffffff, 0x3c9cce6e}, 0x4, 0x3, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x6, 0x3}) 2018/04/15 01:52:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x1000000, 0x220403) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000040)="da82"}) 2018/04/15 01:52:29 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xe4047d650583aa9a, 0x1d2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) msgget$private(0x0, 0x0) msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000feffffff00"], 0x8, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x580, 0x358, 0x218, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x3, r2}) sendto$inet(r2, &(0x7f00000002c0)="44aac4ac97d762d62d94c70e06ff43aed9970a44a5044cc93708896caf165930ac3ccff31aadc7f6c5b8fa4860f85f4dd9d393297cb395139bb5c2640ba47d53e5b7cb11ae96354cf589bb5032c2be43cf151a4427c3d36178195ae86a232cdc1e2b1e91326914e4b1c31c9440baeb", 0x6f, 0x40815, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x3}, 0x3) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}]}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000340)={0x3, 0x1, 0x2, 0x7}, 0x10) 2018/04/15 01:52:29 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) 2018/04/15 01:52:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) ioctl(r0, 0x400000000227f, &(0x7f0000139000)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x5, 0x8, 0x0, 0x10, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_key={0xe, 0x9, 0x338, 0x0, "345b2f43f5047e83d173b32696917f01ac8e10c803fdf3c2398122874cbb96571b256c60fe8bb7a16fe82f114e4de3df5e0e0d04085bd97943dda1268efdda2e725c6cc57333202cd0c503d8b3bf07f9e1488882646830539683c9f2c6122842dcbc8d53f8ac2d"}]}, 0x80}, 0x1}, 0x4000000) 2018/04/15 01:52:30 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = socket(0xd, 0x2, 0xa000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x0, 0x5, 0x20, 0x0}, &(0x7f0000000040)=0x10) syz_emit_ethernet(0x37d, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4, 0x6, "631e69", 0x347, 0x32, 0x9, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x8, 0x8, 0x3, 0x8, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @hopopts={0x2b, 0x3, [], [@calipso={0x7, 0x10, {0x6, 0x2, 0x8, 0x8, [0x2]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x2e, 0x0, 0x4, 0x3, 0x0, 0x7, 0x66}, @fragment={0x2c, 0x0, 0x1f, 0x3, 0x0, 0x7, 0x65}, @dstopts={0x3c, 0x1, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x32, 0x2, 0x2, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}]}, @dstopts={0x1, 0x15, [], [@jumbo={0xc2, 0x4, 0x2}, @generic={0x3, 0x8d, "b688496440ba115adf7b44a96eaee24055c9e75f1e9b13cc58fb6f3169804668317f8440cfabc4d3a2bc82256c9e802dd532e2c4cbe58702c2c4953394425665f4c63024133002d0f3b87cd00499959d7bc1ca4fd7db57d5840a65c0ddc94507ca827a4b011972652fb156d6f015be9064380e890fbfbfa2e43e1c75665c3ffa8f5772e86310acef181e774a04"}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x40}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0xac, 0x10, 0x4, 0x8, 0x401, 0x4, 0x55, [@dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x8d, 0x4, 0x1, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @srh={0x2f, 0x8, 0x4, 0x4, 0x1, 0xffff, 0x8a, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}], @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x2, 0x0, 0x0, 0x9, 0x330d0000000, "dcdeb1", 0x17d5, "bd6f5c"}, "b29bdf78c939911de036e4f44de88a155e716414a91d42c49a931324677302d3850c26c595e7c30b7323faaacd19f02ede4eefc28d4afb2c8c23742200b6db0144c54aa1b3504e560a15d94c55b8215c2de409263d01b58002472abcb2147008a91d7c80cae7fe84315e53c77fc037f9d5cd481b31f650a5c0f07f8dc3550e1dd2b1dacf963319126437c1406af401b79836d1786daba7d3daed101eece8abda39e709e664de005ce00f07e22102f758c2e1ce8bbf5fb5a9b9c17250bfce16e53d6b5b4656b8674f3c2225c0901dd5ef2b0dcd5bbac4bcd13f64002e545813"}}}}}}, &(0x7f0000000540)={0x1, 0x1, [0x766, 0x5a8, 0xffe, 0x506]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x94, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x865d, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0xe9f}, @in6={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) 2018/04/15 01:52:30 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x20, 0x6, 0x8}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x65, [], 0xa, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/101}, &(0x7f0000000480)=0x78) r1 = openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000200)) r3 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/ptmx\x00', 0xfffffffffffffff8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="ed305190e054ac5ec2efb56b2b107385fe6dc59da44ad8132a9e101c014bddb9bb4cab478de0d2ae6fbed79131d43099605e3dc6c9efcab2c4a88f88757e5a2bae57572631bea74af7a1e06d7fa5ca4260ebe5c007fbf82d8e85e43b73a44228b5d0e0711d9e4509deb5bd3b9f1eeab56b24ae3a617f", 0x76, r3) 2018/04/15 01:52:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x1, 0x0, 0x3, {0x0, 0x1c9c380}, 0x4, 0x5}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/04/15 01:52:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r3, 0x900, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x48090) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/04/15 01:52:30 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x2, 0x6, 0x8, "9e891da713b0ce9ffcf879e22442d0ff9b0220a6ed82aa5ff4f0b291f5044fe42492e3bbb1bf96341875eb4b3ae85f4602014e2e6b1d6ee8ca614d1266673ffb", "ef6a6676856a3ecd0b846b5672dafb95fbb99494d32e7dbebcc0c58ffebca7b9d9a644c67a939c641a02771737903a6aa5ef58f66857f38283f5bf028dd4705a", "ab0fdb30ce0d91facdf8276da2cc379b142776cbe05859a25c31bb7a8c3f25b6", [0xfffffffffffffff9, 0x18c]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000000)=0x4, 0x800400000ff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xae) socket$inet6(0xa, 0x2, 0x1) 2018/04/15 01:52:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x969) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="39595b9a3b54db50a5a3aa4696d96d19eaf25055782f8451da45aba2af973e89c56349de25774cb6157fb816283d7b856690a65843dca9805e06bed4fb6ce2857527e25956a159be20ccb483c6badded740147b4be57c7196c45b3f522d76be20369a6d56ad1db401e61a54e5acfced928e18500358533a0e3c6bfe66f4e157cda2198ecea19a35835a0399a043f4bf146728b6f8afbe5f68b03b35660ca3671d5fc87f9674d7b54196c1be5e43952fa4c4dbab63677feea7a9f93accdbc662bbc6487e63828a70f0326c6b7f4b53603abea82a7fb7ab716ae6a6f1cb7") fadvise64(r0, 0x5e, 0xffffffffffffff01, 0x7) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/15 01:52:30 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xe4047d650583aa9a, 0x1d2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) msgget$private(0x0, 0x0) msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000feffffff00"], 0x8, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x580, 0x358, 0x218, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x3, r2}) sendto$inet(r2, &(0x7f00000002c0)="44aac4ac97d762d62d94c70e06ff43aed9970a44a5044cc93708896caf165930ac3ccff31aadc7f6c5b8fa4860f85f4dd9d393297cb395139bb5c2640ba47d53e5b7cb11ae96354cf589bb5032c2be43cf151a4427c3d36178195ae86a232cdc1e2b1e91326914e4b1c31c9440baeb", 0x6f, 0x40815, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x3}, 0x3) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}]}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000340)={0x3, 0x1, 0x2, 0x7}, 0x10) [ 70.912720] syz-executor4 (5847): /proc/5839/oom_adj is deprecated, please use /proc/5839/oom_score_adj instead. [ 70.928675] QAT: Invalid ioctl [ 70.943788] QAT: Invalid ioctl 2018/04/15 01:52:30 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsuid(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000000), 0x0) r2 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x1ff) [ 70.981548] QAT: Invalid ioctl 2018/04/15 01:52:31 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000003c0)={0x9, 0x8}, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000480)={0xffffffffffdffc00, 0x3f4f}) unshare(0x40600) r1 = socket(0x1e, 0x805, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000001c0)=0x14) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x8431, 0x1, 0x1, 0x7f, 0x4, 0xfffffffffffffffb, 0x3f, 0x6}, {0x7, 0x6, 0x3, 0x6}, 0x2, 0x6e6bba, 0x2, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x3, 0x3, 0x1, 0x10000, 0xf88, 0xfffffffffffffa67}}, 0xe8) listen(r1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x80) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000400)=0x7, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000004c0)="0aac92a7e33f29202c3269e302bd69583a2408178571a68ff5a6d69110f6dddb58a2c022ea75fa20a7204e764aee4366c9fd7896d1f9906b71eb833d1955173939372787c2cc9f13c1d86499fb706e07b65ec22f57de5e670d8e91b8e6cdc03eadd14dd7afa5a368aa50cbd81332b144d75aa406f70e6507bd1068344ca984e8d6984cc4d56f53d95721ecb50dd9ac9bfccb35bd10809b4bbdec02feccdc41d246c3b333afcf08b868234215bd0f461a1883b7d8c69979aa73fde86dcada1266ecd018b3001f223f15de178a809ace615ff0975215518394c4", &(0x7f00000005c0)=""/197}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80, 0x0, 0xe7976c0ca824a490, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000080)={0xffffffffffffffff, r5, 0x2}) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/04/15 01:52:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x0, 0x8) msgrcv(r1, &(0x7f0000000000)={0x0, ""/97}, 0x69, 0x2, 0x3000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0xfffffffffffffffc, {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/15 01:52:31 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x20) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) 2018/04/15 01:52:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x240081) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x7ff3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/04/15 01:52:31 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r0, &(0x7f0000000100)="000000ffffcb00000000009680a8f49f6c50228151252e5fc9ab6aa49aaab7db81a36b8334bf80e2d9e5dfbfeb8857ccbb1b6ed09c52", 0xffffff40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)=""/254, &(0x7f0000000080)=0xfe) 2018/04/15 01:52:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-twofish-3way)\x00'}, 0x58) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x121000, 0x20) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, r0, &(0x7f0000000180)="aaa69add4ead584bc543a49de9c307da3cdd64f36ab37de9fa29e2a3f11d54283dc260ea2c58560d46527fa9bd6d83c064371241260820df3f7d49bd83bae43df6cd629f904d83e060d96c1dc4b51f113075df33d3018f16c1193b44870ba497edab366c69e89b63ff2c459428d8098d80ede6449503754bb9d5c81e644465af6a4d9cf4abac537aaf3542bb257b0fa652c2d20a4628f612b45fad5ce022f536646c24cc47db1614beda607fd35f9aab88b8bcbf3e9dcaabefe528d8b7ab40bff6ea51e722824f9ff56c18a0c1c405cb8d0a61ffb8a1edb82eaee5b2b654d6ba8c152f3b3f02268567040a84a17e40ab", 0xf0, 0x7fff, 0x0, 0x1, r2}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) [ 71.161594] QAT: Invalid ioctl 2018/04/15 01:52:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x1b, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xca01}, &(0x7f0000000200)=0x8) 2018/04/15 01:52:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0008001c00000000000000b14b6cca34f80b166a047121a7cd9bf3eec76202dc95b6a44b23dfa1c3966d6962b6d61442824a429c9becebab66fbc5cdc3a1f920ad52cb6950a4c1993cb709ab714f73174d541e0b88d02750b1f8ebe23dd4a913612b9ad2762001930879b64a5dffc03f3b753d627b274e28057dfe8bd6433bdfc9cd646b8167ddfb1142386680cfd5532430c69a4e54eba59bb1f566d84c276ae5a154323f4e33379b91033d41a4cde1", @ANYRES32=r0], 0x28}, 0x1}, 0x0) 2018/04/15 01:52:31 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40400, 0x8002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xc0a5, 0x8}) 2018/04/15 01:52:31 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x123000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) semtimedop(0x0, &(0x7f0000a0ffc4)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x7, 0xd7ed, 0x8, 0x5, 0x0, 0x8000, 0x5, 0x100}, &(0x7f0000000040)={0x20, 0x2, 0x7, 0x7ff, 0xfff, 0x3, 0x4, 0xffff}, &(0x7f0000000080)={0x20c8, 0x2, 0x5, 0x2, 0x4, 0x10000, 0x2, 0x4}, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x8}, 0x8}) 2018/04/15 01:52:31 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', 'P'}, 0x5) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x4, 0x189) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/04/15 01:52:31 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x44a000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x6, 0x70bd27, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = msgget$private(0x0, 0x700) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/176) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$IPC_RMID(r3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) delete_module(&(0x7f0000000180)='-security[em0\x00', 0x800) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000001c0), 0x4) 2018/04/15 01:52:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000080)=0x1912, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000366fd2af1d46f1202921ce1953d9e0d0b5484c3cd0f3148903be4d71cdbdbe02daa6f8be224c2c8500f2cde257f62ce1124f2e186c058e185d49e2dd0b1f8794810f02cf72df89aae28e644ed0dbcfdba973"], &(0x7f0000000100)=0x56) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/15 01:52:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/233, 0xe9, 0x0, &(0x7f0000000100)={0x1a, 0x31f, 0xfffffffffffffff9, 0x10001, 0x80, 0xe2f4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) [ 71.832215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 71.875133] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 01:52:31 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x30) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0xffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0x0, 0x400, 0x10001, 0x8}, &(0x7f0000000040)=0x20) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x6182) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/153) 2018/04/15 01:52:31 executing program 6: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) 2018/04/15 01:52:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400454d8, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101004) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/04/15 01:52:32 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xd57, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x9, 0x6b0, 0x5, 0x4, 0x7, 0xa13, 0x0, 0x4, 0x3, 0x99, 0x1, 0x1ea, 0x5, 0x37e813e0]}, &(0x7f00000002c0)=0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/15 01:52:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', 'P'}, 0x5) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x4, 0x189) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/04/15 01:52:32 executing program 5: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6tnl0\x00', 'bcsh0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffb) 2018/04/15 01:52:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@rand_addr=0x1, @multicast1=0xe0000001}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x3, 0x4, r2}, &(0x7f0000000140)=0x10) 2018/04/15 01:52:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x5e, &(0x7f0000000000)="b6ccf2854ebe31349c0bfcd6e97af9c4cc4e9b7a0e61778518327c8e58e86bfc1c384e1f9568439f6a42ad13daf614b9587c85553fa41e89f626f581468fdaba8c0741ab6a4cc2459779acf52f6f71ca0e24683cfcf3788236ff6eee3be9"}) 2018/04/15 01:52:32 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x5e06756e, 0x7, 0x9000}, 0x4) 2018/04/15 01:52:32 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x2000000000000000) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x0, 0x0) 2018/04/15 01:52:32 executing program 3: socket$packet(0x11, 0x3, 0x300) ioperm(0x8, 0xc46a, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) ioperm(0x0, 0x7, 0x0) [ 72.237937] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/15 01:52:32 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0xff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)='\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) fcntl$notify(r2, 0x402, 0x20) [ 72.359931] 9pnet_virtio: no channels available for device ./file0 2018/04/15 01:52:32 executing program 0: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="766567617300b97bda89f1861f8277c39fb53d712c4b7c556aaf83749caac336099dc3a4abac08ceb4148b27cd4de582395ade7dd8682e01da397a40fc5ac6a21717cce430f76d8d35e3", 0x4a) 2018/04/15 01:52:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8000}, 0x14) 2018/04/15 01:52:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x40000000001f}) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x8, 0x400) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002ac0), &(0x7f0000002b00), &(0x7f0000002b40)=0x0) r5 = getpgid(0x0) r6 = getuid() r7 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002d00)={0x0, 0x0}) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$unix(r1, &(0x7f0000002f40)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000029c0)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f0000002700)="4dde51f5c7db810fcfd439548bf2f35c23795d20fb393e7661ff777f3e7ead839b32eae129aa06fa83b4761e38ecf332f3b56d9a838e21", 0x37}, {&(0x7f0000002740)="cc5ed9e4047cdaee083979268e6556dc323ba666b0bc3eae18dd4e238d9edc2dc0c2da033c693cc2cd2c1000a2dbde5bdd60e7ff6123a6e91c814f89d340baa8951ab40d65ed761ba9b863f561f028db3fc4396c62a835ca1c8b9b6e88f1df8817da8caaa102c903721acc5dc06b4d6f432b1114a3754247f653bfd09b30950a4775b880bfbca40e39f8ce3d9ca49755e4cb9576cc26ee70e259092b1c6cf71acd96e7d4cdde701ea1b23ab88a7b81cc6ece3e8e3a842959f2ab4d826028d087", 0xc0}, {&(0x7f0000002800)="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", 0xfe}, {&(0x7f0000002900)="9658efca3436f9fd2e46333c13469168cf423180500e7948349083221220f91690ea7f943a7c7f31d0c941e8107e85e54403dd08060c0b1664f3f71176fc35ae438bd726066e9c03088d6305c8c2f4f7c546dc7dadd3abf8b9bd65dc2dfe4e19af6b3330d991e4226df8b4afa0e02aed29c7fbeeb68feb3eecc9f51ebc7d59f9954f12c96b9c697c63fafc7693573afe2a8585f61a082045dfd41fd6c2", 0x9d}], 0x8, &(0x7f0000002e00)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x108, 0x4000000}, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="a3874934d65dde029cad952adb56d640062e062354ad0070e125b96987715fdbeae76e5fb4d43a2b610731ed5664cffcb4f9c98c2a9398c0495af430bb26d73c0242d373f8177fb980", 0x49}, {&(0x7f0000000180)="e55bb63f", 0x4}, {&(0x7f00000001c0)="1180aa0dd051b128c1357e79c1eee0cf5ed15a976799426112541191e44bb7fa28482b2a05", 0x25}, {&(0x7f0000000200)="b1ae0b7913b466ff3e64aae8ef89aae84b2ed5c93933a78dc20ed178333c1ec1b66e4ef7639d3234b884574cecbfb4f9e80c9f76d1b2ef08c695b3dd6239c67470412844aa1b13d975c2217f14565d9f", 0x50}, {&(0x7f0000000280)="0f6a8b359775faf9f9c490232e4239438d664244fb89bf2e9a80bba7b5c4e75e66a71dca7a08faf9b849f633448633dd908b71f8188db8cdc30c643f2aca268a965cdf2dcb8482cb2f5837fc2496f752e499d5c5d97d3c81e61dd1be1d1d284609f4ec0f5cf7cfb79c3b159116b5e55db6215c87dfe5abdf57548fd467b2e6988809b0d525f2e010", 0x88}, {&(0x7f0000000340)="aa9e9fb59adee884d5b8b212a213269ad144be17", 0x14}], 0x6, &(0x7f0000000440)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xb0}, 0x41) 2018/04/15 01:52:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xeb7, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="ba54531533a3b94f663b428c97ced9d608aa9a815e25a58880f890f04846697eb9", 0x21, 0x3}, {&(0x7f0000000200)="f666d8c3214e7220b96adc44f669492f269493405b4dae074639cb399bfd743592e4aa46828393817121682b36e9617277f08f44c58dfe17c5d289d4eaa9425af056fb617f1230012d6dd8a3fd5610acaf1310b1a59e121bf7fcf7cafd25de850f9cba206cdf11049ff1767b2c869a0a2fd0647235a6e0314a2c1579e6c65045fc7a0b96db9b3daabc4a9ed3b7ef840fff8a16", 0x93, 0x91e}], 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) 2018/04/15 01:52:32 executing program 6: unshare(0x40600) r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000100)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/04/15 01:52:32 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xeadd, 0x8, 0x200, 0x17d5984b, 0x5d036cf7, 0x5, 0x9, 0x3f, 0x0}, &(0x7f0000000100)=0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/204) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2c4}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="200825bd4177fedb0505008230219e9d244e7366b87b4ac1072384e118368844950b44d8dbd78c250a"], 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x44000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000003c0)={0x0, 0x5b3, 0x59e9}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/15 01:52:32 executing program 3: r0 = socket$inet(0x2, 0x80000005, 0x8) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/04/15 01:52:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)={0x1e8, 0x19, 0x300, 0x70bd2b, 0x25dfdbfe, "", [@generic="9b542bd351626a4765b4d445bc4a8c71fb0af625e9550592e7598ff8d15434a12e9253a4a9db7546278b0f093ade35bdf34795197f4089f1a40f0f4f29e81e4ab30d293f29c40e104b6aad8c60833c0f57fe4842e0f2d4493b20d9009f643f051f4da377a3b6bb7c77dea1d18004fa6553aae77c117b58895ad2ec4059c9899f4a64b5355dd7f7ed0ff53c301d7bced46d56f76ac8b3a2b975b25b9668159bca9f2e6f12845f145f6859edf32f8967a5b3b5f09c862fa9103ca3", @nested={0x11c, 0x63, [@generic="7e334e393827e6b4d76ce69cbf3d5a348ef297f8", @typed={0x14, 0x2, @str='cbc-aes-aesni\x00'}, @generic="0e7dee423222274dc76e982994056098768338609e56ec7da9a6c766b56393e02064e11d25a7a3f8b21043d602dab5bf9fc7ebb00eaffac0305eb954ce731ff4cb3a10f569b465494d085768f03beea3857f4de5a3e154caa96b47130897f8a352be28c0f263f0b85af277324d7bc062c3dd399c53302a04c63e0898ed1da9337f27d972f86882d2e3b61258781f881c5cf4b737d00b13eae034729a36a8bb1c912f106fe4cec60d3716ae7731df583221194f489a5f06d76adb1c8cd036f9", @typed={0x8, 0x82, @pid=r3}, @typed={0x14, 0x51, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x14, 0x4c, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x1e8}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0, r0]}], 0x50, 0x10}, 0x8000) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0xfffffffffffffdab) r7 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/04/15 01:52:32 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r1, r0) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0), &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000000240)={&(0x7f0000288000), 0x8}) 2018/04/15 01:52:32 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) setsockopt(r0, 0xff, 0xd1ac, &(0x7f0000000000)="5ced363802de146dba12e14e27a8bf46cfef6e78dde4ca743d7d10017ff91ae98668b6348dedc053caa487171570c0977f950474c249a9d463037b7047bf0ba1961bb25979789a20aa21ea198b4cc56c72856608f43ac038ed718067f024759e9b3bdebbaa606048a616afa89d0457d6d4e2b2bcdd029499cf28c0465f9ed974c68c8266f986a675", 0x88) 2018/04/15 01:52:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/04/15 01:52:32 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x3f, @empty, 0x81}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) splice(r0, &(0x7f00000000c0), r1, &(0x7f00000001c0), 0x7, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c2ec0700235849a897"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/15 01:52:32 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/4096, 0x1000, 0xf2}, 0x2000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/04/15 01:52:32 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xc43, 0x0) r1 = inotify_init() tee(r0, r1, 0x15e, 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = dup2(r2, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x3, 0x5341f2159e3d74c9, 0x400, 0x5c, 0xa9, 0x9, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r5, 0x8, 0x3f, 0x4, 0x7f, 0x7ff}, 0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/15 01:52:33 executing program 2: r0 = shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x4000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x39) 2018/04/15 01:52:33 executing program 6: symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe8, 0x200002) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/15 01:52:33 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6664696e666f00bd54d05d422000ec9b4c1de34572390acc2f42aec450083e32c389b2c82c9232c819a0b0d6d8ede9df0040429319b7af3e5a1a00a718b57b75fbb3e6f083b86523829aa7c1c373f16de9f56b3ad0f1101585febe8261cc2c48453778f6482fbaa5ca7a1f569096fc24d7258fb8f52702b81794bc5f3abfe397b6edc6f1dc6bd703c3d7fe5edf248829f02697622a5f6996dc0429e903c4c59787d68d287d2cfe40a67d9e58258e82935c7c48fc10943abfe0bb2b1b4405035999") exit(0x3) mknodat(r1, &(0x7f0000000240)='./file0/file0\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xf3, "cd65b57c2aa1089faae0afb1349a9a5d5970c031c412a682ed2536683f1f95d3b3612bd83ec65c1c310e804bed98d0529cd3c34e4ec9a11006a1ec6b18f205d65199e6dd3219cee274c1ce9e2781d4c61681f076aee6e332ce943ef223ca1699a8cd3de07ba698ae822965ff7f478073a059e3e6586120d4b59be2441ef1278c06eda306c9410601ae519ff116524c57e37fb422bfe9704267586041da29e3c1c147ecdda731a7cb623cfc4fdfda1610a715c960e1e87accb4fbe4ccf782abc3cbed41aa31689a06c2a193f7b44d31dca251a8fd02552ae5c3580e05425b79ce58a14583919e1a868e5fd6b303d95f3bf5d31b"}, &(0x7f0000000200)=0xfb) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x100) migrate_pages(r0, 0x8, &(0x7f0000000000)=0x8, &(0x7f0000000440)=0x80000000) 2018/04/15 01:52:33 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xfffffffffd, 0x84) 2018/04/15 01:52:33 executing program 0: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/222, 0xde}], 0x4, &(0x7f00000003c0)=""/239, 0xef, 0x6bc}, 0x3) 2018/04/15 01:52:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400002, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000003c0)={r3, 0x5, &(0x7f0000000240)=[0x8001, 0x7, 0x7, 0x0, 0x7ff], &(0x7f0000000280)=[0x41, 0x0, 0x4, 0x401, 0x70ff], 0x4, 0x9, 0x400, &(0x7f00000002c0)=[0x101, 0xef1e, 0x40, 0x81, 0x100000000, 0x5, 0x40, 0x9, 0x6], &(0x7f0000000380)=[0x2]}) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/15 01:52:33 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x8, 0x8, 0x8000, 0x80, 0x200, 0x2, 0xffffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x8, 0x4, 0x80000000, 0x3ff, 0xf8, 0xb8, 0x200, r2}, 0x20) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) close(r1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x155}], 0x1) pipe(&(0x7f0000000000)) 2018/04/15 01:52:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x7) 2018/04/15 01:52:33 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000400)=0xffffffe000000000, 0x4) keyctl$read(0x1d, r0, &(0x7f00000005c0)=""/202, 0x5c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20200, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x104, r3, 0x902, 0x70bd2c, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r4}, {0xe8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/15 01:52:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') name_to_handle_at(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100), 0x1000) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x5, 0x0, 0x20, 0x0, 0x8, 0x1, 0xfe38}, 0xfffffffffffffffc) r2 = semget$private(0x0, 0x2, 0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000011c0)=[0x0, 0x6]) 2018/04/15 01:52:34 executing program 7: r0 = socket(0xd, 0x400000802, 0x100000001) write(r0, &(0x7f00003ebfe1)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/04/15 01:52:34 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="7686602f727063ff7fadb370a5b549acd5ad7429c59baf3d414a0baadc1ee54a96d02a7d849b00558f9b30418738dc4bc25f3a70bb687dcc437936a81a5e38763f71bf31a0e44d22262f34496ff0bffa9df7bc9089f65b6ea1c054f526c87ce5666bbf50ea8069de0b399725bb00000000000000000000") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x7, 0x6}, 'port0\x00', 0x1, 0x20003, 0x6279, 0xfffffffffffff000, 0x10001, 0xa78, 0x5, 0x0, 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x10c, r2, 0x208, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xfd}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) setns(r1, 0x0) 2018/04/15 01:52:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x11d, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/15 01:52:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='map_files\x00') getdents64(r0, &(0x7f00000002c0)=""/253, 0xffffffffffffff1e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x6d, &(0x7f0000000080)=0x2) 2018/04/15 01:52:34 executing program 6: times(&(0x7f0000000000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/04/15 01:52:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0x41) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, r1, r2) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) sendfile(r3, r0, &(0x7f00000000c0), 0x80000002) 2018/04/15 01:52:34 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000002c0)='\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xa00000, 0x2000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x6, 0x7fffffff, 0x800, 0x3, 0x8e64, 0x7}) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="62740cb8997266bf347ca217e32d287681090075010074792e73"], &(0x7f00000000c0)='\x00', 0x1, 0x2) 2018/04/15 01:52:34 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa080600010800060400e7a9aaaaaaaabbe0000002aaaaaaaaaabbac1414bf"], &(0x7f0000000080)) r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x800, 0x80, 0x4, 0x3, 0x0, 0xdf, 0x20, 0x5, 0x101, 0x8, 0x9, 0x8, 0x200, 0x3, 0xa9, 0x0, 0x9, 0x1f, 0x6, 0x9, 0x7, 0x5, 0x2, 0x4424, 0x5, 0x101, 0x7, 0xcea, 0x53a, 0x7, 0x1, 0x8, 0x9, 0xfffffffffffff000, 0x2, 0x2, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x8, 0x80000001}, 0x404, 0x6, 0x9, 0x7, 0xd00000000000000, 0x1, 0x3}, 0xffffffffffffff9c, 0xb, 0xffffffffffffff9c, 0x0) fsync(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "efed58", 0x1c, 0x2c, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x6, 0x0, 0x401}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x8, 0x9, 0xfffffffffffffffa, 0xaa, 0x10, r1}, 0x2c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/04/15 01:52:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)=0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000da0000000000000000000000000000000000000000000000000000000000eaffffff0000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r2 = semget(0x1, 0x3, 0x300) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/227) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x9, 0x6, 0x5, &(0x7f00000001c0)='syz_tun\x00', 0x80, 0x100000001, 0x4}) 2018/04/15 01:52:35 executing program 6: r0 = socket$inet(0x2, 0x7, 0xff) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x501001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000500)={'bridge_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x0, 0x4e21, 0x8000, 0xa, 0x80, 0x0, 0xee, r1, r2}, {0x800, 0x7f, 0x7, 0x5, 0x8e, 0xfffffffffffffffd, 0x9, 0xffffffff}, {0x6, 0xb0b, 0x7ff, 0x8001}, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6, 0x4d2}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x1, 0x3, 0xfffffffffffff000, 0xfffffffffffffff7, 0x1, 0x100400000000}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) write(r3, &(0x7f0000000140), 0xff3c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x2, 0x1f, 0x3, 0xa36}, 0x91, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0xff, 0x4, 0x9, 0x6}) 2018/04/15 01:52:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000000180)="b10e7c583990fdc9eaca50e7376b9ab54ba373b03a79928c5a819b5b3a4822a3eccd2a966c099c5a3cc60a1fa7dacfb8a6", 0x31}], 0x1, &(0x7f0000000040)}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x9, {0x401, 0x0, 0x0, 0x2, 0x1, 0x114}, 0x0, 0x1}, 0xe) 2018/04/15 01:52:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) flock(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000014000101000000000000000002000000", @ANYRES32=r1, @ANYBLOB="e8ff010000000000"], 0x3}, 0x1}, 0x800) fcntl$setstatus(r0, 0x4, 0x4400) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@mpls_delroute={0x78, 0x19, 0x3, 0x70bd28, 0x25dfdbfc, {0x1c, 0x80, 0x80, 0x2, 0x73974b481236c198, 0x4, 0xc8, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1f}, @RTA_DST={0x20, 0x1, [{0x3, 0x6, 0x10001, 0xfff}, {0x2, 0x3, 0x7}, {0x6, 0x1000, 0x2, 0x3f}, {0x6, 0x4e8c, 0xfffffffffffff8cb, 0x39f}, {0x5cf2, 0x200, 0x3, 0x1}, {0x7fff, 0x2, 0x1f, 0xfff}, {0x80, 0x0, 0xfffffffffffffff7, 0x7ff}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_DST={0x1c, 0x1, [{0x0, 0x100000000, 0x9}, {0x0, 0x2, 0xfffffffffffffffe, 0x6}, {0x9, 0xffffffff00000000, 0x5}, {0x7fffffff, 0x9, 0x8}, {0xfff, 0x10001, 0x101, 0xfffffffffffffffc}, {0x1f, 0x81, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4010) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/15 01:52:35 executing program 3: socketpair$unix(0x1, 0x400000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x5, 0x3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @rand_addr=0x400}}, 0x4, 0x9, 0x7, 0xfffffffffffff462, 0x7}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) write(r0, &(0x7f0000000080), 0x2b1) 2018/04/15 01:52:35 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil) 2018/04/15 01:52:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0x41) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, r1, r2) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) sendfile(r3, r0, &(0x7f00000000c0), 0x80000002) 2018/04/15 01:52:35 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="7f484c46000000000000000000000000030003"], 0x13) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xb8, 0x44, &(0x7f0000000040)="a84968bba872f1fb90775ab0f0f03f4b62e66f32f5e5000fed32a8695ed00b9e35c8227baf97a0f0ba3632cae5e10c07e5f72b1dbb2bb64f289e1a79728d6e1147c10a7f3405b000b6aca88e207d3946fc831f7810f6e06395a327775b640dabf4de5b6e4c258f87776cf4e48187ab34279f6b23f3ab7eed867e1107d5d17c7bbffe9313a2e6b4ba27ee2ca7bcab74e1f862b43e21e7ba9d60eba364130b34e746b0cba9d191b237406ffcb9c674f4451684c2cbd42fa7f1", &(0x7f0000000100)=""/68, 0x42, 0x8}, 0x28) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 01:52:35 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x2ba0e639, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="fae80433c0113cc2d499ccebb518c491ce6d03cc985b1bcbf0466835923d73136f9a1fff7491aed4b1fc4eabd221fb61a6046ce920b0bec1f3103edca556466932478bb4174d6bbd8208cadc9736719862dbed85f2e7b8fe248dec2d74129f5599de4f22ae74c09cec82b807d8eb94d9104333d1e62428c9d05aafd4a4422fc5036ae6795a2c97db8df454f6fadb54007b9acfccd2d8407f42521b824302c0c4d754d397cd10d80442c0", 0xaa, 0x7}, {&(0x7f0000000200)="a60441e1745e45df92db16a0e1a256188cd7858fe86fb5b6b4e854919e56d4a47cfbb0e17dc44979c0cb8428f51facf293b0405d7e8c6c6afd210b4361c069ba5714e0fd42139123f219f2a7080da73c45d3131c7c41524bcd6cec45a52f415be8f10adad163b53aa9608eb07bda19587d9ddbe9866b18c63f61960d67af170b84f92231976c0447b3e081e5775575f4e1fb1484bc4c8da6d674434dbb", 0x9d, 0x9}, {&(0x7f00000002c0)="f1f0e9600ecbbc1ff2a9f756de9685a52ce7c0e2dc48c30e80d97b6ae509e28cb764b9711f191b188385c5d264c865e1c3f2326abde951915038562ea3ca634d0a59f771de24588b25e711bf767fe6eff5c6a21bb78acbaaa002ca0ac407416a086bdb38b11a32b5a0f2d564387f1892bcec6d96f6193aa125c9dbca3735d60b", 0x80, 0x4}, {&(0x7f0000000340)="8c545b9d8703eda3932d2da5f7c2a2b3f2f19b05cce79a2de75b4d407d4f3677179a850ff2c116cade274398046ad4a00a7468e0b11f1546a18578b97e", 0x3d, 0x3}, {&(0x7f0000000380)="0ed7aa52d4f9c6c1ae512db3677e2fca60ce81e0799759881ff286a69a65d96621ebe4f460e5200b9de01821d99d8c503bd73a25cd3c23945ce012d8ff9d1dcfcd049b3b0d40032dac34a897a7d50a6d88244c99513e88028cd222b0f8a1be4d8fda8028e20148138e231b68c6eba581267869344f0274b0f45ece282d36a67ec060ea56186458c5b5f3e6ee35225c58a921516c6ce2dc7fa1404577f91eb2a11fa4a25764187c2c782533d33a8d8c87ae757cb3e978e1143766", 0xba, 0x1}], 0x2010004, &(0x7f00000004c0)={[{@noacl='noacl', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@noquota='noquota', 0x2c}]}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/15 01:52:35 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x3, &(0x7f0000000140)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_delete(r2) chmod(&(0x7f0000000000)='./file0\x00', 0x20) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+10000000}, &(0x7f0000000100), 0x8) 2018/04/15 01:52:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x40000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x30, 0x1000, 0x2, 0x9, 0x7f, 0x3ff}) 2018/04/15 01:52:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f636733a4e9f7726f75702f73797a303a", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfc9f) 2018/04/15 01:52:35 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000021c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000022c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002300)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002400)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002440)={0x0, @local, @multicast1}, &(0x7f0000002480)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000024c0)={0x0, @loopback, @multicast2}, &(0x7f0000002500)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002540)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003b00)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @multicast1}, &(0x7f0000000440)=0xc) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000480)=0x10000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003d40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003dc0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003e40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004000)={'\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004080)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000045c0)={&(0x7f00000040c0)={0x4f8, r1, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x4, 0x2}}, {{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1e1a1390}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1fc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r14}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x4f8}, 0x1, 0x0, 0x0, 0x800}, 0x5a5ec23dc274a992) r15 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r16 = openat$cgroup_ro(r15, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) write(r16, &(0x7f0000000080), 0x0) 2018/04/15 01:52:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x8}) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000080)=""/231) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/15 01:52:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) r1 = gettid() sysfs$3(0x3) ptrace$peek(0x1, r1, &(0x7f0000000080)) pipe(&(0x7f0000000340)) 2018/04/15 01:52:36 executing program 6: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200000000000001) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="e0ffffffffff5c630213d77a99e5d8683cc9c2c5eddac3262acd459005fed9abdd327c1e1a68814e238c9928da2b93948e84a6205ff29bea9c39e7b4e17ee44e7045dec2e0a0ac93cd89f609e1ab25d5f5d952aee5873a12f9092e350d4524a8c88b50cce6a2b812e48a476821dfb786bc77d6bd16dcb915e357022e35c9e98230a4ec2708d5e6379b4c534ffe519df3188db0799c7f07fca5200536fafde3c334bf05b8bd9e266b0c5a546dc790ac17f9ea98a885a46444c97e7ffba1e9d438073f88459300b45b3e4849cd1476eb80"]) r3 = msgget$private(0x0, 0x745a94e76fe4b149) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000280)=""/52) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x58d7, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x6baa, 0x21e2, 0x1ff, 0x4, &(0x7f0000000080)='bridge_slave_1\x00', 0x0, 0x8, 0x7}) 2018/04/15 01:52:36 executing program 7: setrlimit(0x9, &(0x7f0000f3b000)) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00003b1000/0x2000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4440) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xffff, 0x9, 0x6}) 2018/04/15 01:52:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f0000000280)=[{}, {&(0x7f0000000200)="524735ea916a1a1872dca4db85c31db60309d72168ade64d", 0x18}], 0x2) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, r1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2880, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/15 01:52:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226}) writev(r0, &(0x7f0000000000), 0x1000000000000075) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/15 01:52:36 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f00000000c0)="2600000022004701050007008980e80700006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) sched_getscheduler(r3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x93, "88800bb460fe2ccb2e67ca9c70438a0f7b488587108a4ffe6fca3a679e3cac82a12961048492aed37c843c3d6bfd73a525e02c2bda243cb354925f48a3419f8fabc18023c582f1a6fca944e5807696c9698415f6f2fef856e556d1fd6c0380dcf28bc3ba25310cb0161173facbccf96341dba2707b05ba2c37a7c6313795bee325c58e98e2bb8fcd89ee6fb3f60b573c48740b"}, &(0x7f0000000100)=0x9b) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'bond_slave_0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000180)=0x8) 2018/04/15 01:52:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x0, 0x80082) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/15 01:52:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x20, 0xffff, 0x0, 0x0, 0x1, 0x5, 0x8001, 0x40000000000000, 0x0, 0xe9}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) ioctl$TIOCGSOFTCAR(r1, 0x5424, &(0x7f0000981ffe)) dup3(r1, r0, 0x0) 2018/04/15 01:52:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000000bc0)=""/17, 0x11) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000c80)=0xffffffffffffc215, 0x4) fsetxattr(r1, &(0x7f0000000c00)=@known='security.evm\x00', &(0x7f0000000c40)='/dev/vcs#\x00', 0xa, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000cc0)={0x15, 0xe8, 0x100000000, 0xf0, 0xd, r2, 0x7}, 0x2c) getsockopt$inet_int(r1, 0x10d, 0xb0, &(0x7f00000000c0), &(0x7f0000000080)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) syz_open_dev$vcsn(&(0x7f0000000b80)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x200000) r6 = dup(r1) sendmmsg$unix(r6, &(0x7f0000000b00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="2b5fd3ca6e13186c678562e7ec6706a74824acf1847e332dc4daa20df138c2e68eed432344433d29159d036163e98c250cb55bf90aa30d3b8e87b43bacd350dabe6aadc057036b7d2515b4a6d3b1082115fc63827e3c4310cbc2d4bbb3d17d1293c26860f50b1eb598c3e1243a78d1c3d156bba944f97675eedd78bbb9dd392a36fba2d8866e5ec2c24f9c48d0472b7bdfcb36e355deabb3aaed2971dba0610747d8fb569b1d2af63066167628a82b54daa4b9ee590c", 0xb6}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x80, 0x44080}, {&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000003c0)="8c5d198bc565ed61c9a4a9167044c1f9835251e4b1f30592aa3da511b9b250580b99b1cf", 0x24}, {&(0x7f0000000400)="9f60cbae11f9fa10d58b95216edb60f322efe4dbd06abc2ed1ee372fb29d0b7e7f8f929590d87e56d500f11fe566b42b1faaa29c21995e5f608b78e5570f44eb4c87e311eb8913917836151e5252c97c5dae7cacf6d5c950c2ede764b41ff942a19d30be2c9e0a95c2f1132d9c65a57d8f437bb4192b6b", 0x77}, {&(0x7f0000000480)="848ae97c9c30994644e095202876aaaeaacd9122f039837daa948605782652c17d6071b211e79505a159916671e53cfcf4e7a324a785b2db22bf7f5b010053", 0x3f}, {&(0x7f00000004c0)="273e8ba462ae83db7a0faa77388b623d48140ee7c2d2fe96f442418f6e59f7668a2d9ac82bda58a4def1084abe75dd6697188b2d11bbc74865500f15e80b48007dde2ad7df1f35799cf224f61c4d369a7e9a7c8a7bff8aab6e8e55e122b8950e", 0x60}, {&(0x7f0000000540)="dd8511c3eb24a62a63c23d6623c241ed5a1171d6ed93a8fffc153a65433c0698680912a6af9e", 0x26}, {&(0x7f0000000580)="60fc3b6b50984d5f74445268308fc40c27888c75f561c23b2b07adc28700bcb73a7d8a04fd953ec1231fccba9aa509aee44152b06973f9344299c927fbcb868b7fdc00274b11019c7c3e05908e5262952de30a9be5277b906379abe2c777200975e2f0e20b9eb68ba7aeb4bf1c73ff1c54b50d2d0c43206382efdd6807bacd7329482b712f32c22f86639fb94aa1067040118eafb40a689deeb3a0b02b0b3e5412c80d90015f48c9f81d5f35ba1364679363e35ba806c82ca3911f48d834b94daccd77d22eec181ca17df17570a59824", 0xd0}, {&(0x7f0000000680)="036d7815e002a4b6718ecb102d3d57124c6425be3098f39fd3d652b4cd10523e52f18baf205a7820775e37b63751166d5afb5fc78f587c19fd18385adc84e119ae8bc45c32ff2f7ebcf2c8fb3ed606229962018a8331178bfad0b16cdc8c22f7ac5bf334c5f05f2e9e4b492c3b9986629827b15a93df9bf7c5e9d19e68a824dd3b60b2c3f759abc12a511871634d1e407583d1fa45cde22df50990432316df3e33b2cff2026aaaa1f1565d4d322bba5e4bcf1f2070bcc9276c6dab836ee79e95e06af5b91b3eccb6fde6fd2a362699b6bc3d59819c8b8d28361e5abf9144cc391bce0d62d1fbdbe0b364d613a5cad8789fdf5090", 0xf4}, {&(0x7f0000000780)="d42843fb6b98b3144fad200932552ba3c0032c7550ebb4439cbf8066aac029efe966897025c0536fcdc56b43cab0ecca611f792c7a31a5d55a11b42f5822c8ac8789dc3fa79c064767ff79a2fbdca5b9305c393291d44c017afe67e42642f6ae8aab7d479e378993b729da2e70e0b060b6284fe6f557963f4e5f5dcf1e34212002d0048cdff22c38afc1c7db64b8f2fbe8ad9d7587af6ec8a460498cf900236b9efe2a5be1dc7e8ad5abb66ae5943671d590ef7d0a4cfb5e94694330480db4268a765c8bfc66fc166d0d0fb4431855b356924e6739320eedc39ebc2b7cf756977cd1468b385fc0630aa451a1", 0xec}, {&(0x7f0000000880)="120004390afe957ac90727bd1b276dc3ed79a9909fcfd8d62ff980e6a5ac2270f32cdbb2914bb5390bdd5d7a1f503bf484b10760bc7616575bf4552a6f3470135d18a38a17b47b64156637da566ca31379e5e8c054333fde9838383d6c5c35214f6c3da6d2b47360eab315dfd1a78f14f9463621d1aad82af9d3f57e6bdff907449b65fc394958cc74e1a5038d00eda078a4008affa29ac267e97ea051e87f3f8e9a417a2f3c42174342a509bc27a3f4106f15e5c6d5cf633350e252eb0de82bff52e95af1f3571fb384ac6e0db7f569c54dfdd060", 0xd5}], 0x9, &(0x7f0000000a40)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x88, 0x10}], 0x2, 0x4800) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r3) 2018/04/15 01:52:36 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc4201, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffefc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20040, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000006800000427bd7000fcdbd5012edb0000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000050) ioctl$TIOCSBRK(r3, 0x5427) sched_getscheduler(r2) 2018/04/15 01:52:36 executing program 6: unshare(0x400) getgid() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2204c0, 0x0) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f00000007c0)}], 0x1, 0x0) 2018/04/15 01:52:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2002500e1a90210a000000000000000007000000", @ANYRES32=0x0, @ANYRES32=r0], 0x3}, 0x1}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = socket(0x0, 0x6, 0x3f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r2, 0x200, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x70}, 0x1}, 0x40) 2018/04/15 01:52:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="4e7f06dd9d913b7bb86a3be4bc9d7ae64d12788a419a56ba60d2bfb50500", 0xf8) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/15 01:52:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x7fffffff, 0x401, 0xc00000, 0x4}, 0x6) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) 2018/04/15 01:52:36 executing program 2: unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x28}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/15 01:52:37 executing program 7: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x3, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/15 01:52:37 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = dup2(r0, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x1, 0x2}, 0x14) 2018/04/15 01:52:37 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='em0vmnet0security\x00', 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={"99f039364bf30493dd0754f2b16700", @random="bae4cafc1e2d"}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93") 2018/04/15 01:52:37 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x0, [0x0, 0x2]}) 2018/04/15 01:52:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000014c0)}], 0x1, 0x0) 2018/04/15 01:52:37 executing program 1: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/04/15 01:52:37 executing program 5: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000002c0)=0xc) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c, 0x0) 2018/04/15 01:52:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000010c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4c, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond_slave_0\x00'}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20007fff, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x20}, 0xfffffffffffffdeb) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x7ff, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer\x00', 0x206802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001180)=@assoc_id=0x0, &(0x7f00000011c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001200)={r2, 0x3ab1, 0x3}, &(0x7f0000001240)=0x8) [ 77.519613] tmpfs: No value for mount option '“' 2018/04/15 01:52:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/04/15 01:52:37 executing program 7: clone(0x10000, &(0x7f0000000100)="bc9de6e224a1ae58a856d79577973db2c6def1e517daeeec1617a0415775ac436bf1af2bf9431c0ff9065567da05209f4bad60b039487a0b1acae462c18c77fe1cb5bc6b6cd73506f3b98d2a59e1a4c2b2be866ad99189f376fc5d5eef9fa77fc81470343d1d7c940a43ef025339213743636bfd05ddd6586603819db504b6ded693c2ef8c7ddb12d4664e7292cbb168d3931a1f8b2fa0db33dd1384f4ef8e4d191b9dc65af2d8a460f7a4bce68c4af01a20651d781bf831cab1bb6a40d83986", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="610efd10b01db1e6e9571b072cf35d24915a584f9e9b9beb3d45afc842ac295bab1750d696f1cedda96c5551e9018e7f7e291eb17250b770316c219818044d6647ff3ff109d43dc9e6b9348173e912aa50ed7b69d24e09a671a859ebf3c8910d3bade5e544a9388c2d8c5a41bdaa607f4df7547f9467d50f8f4ce8c40901543852003f06a007cbbfaa82485759f7f15c8a730900862742f77361dd956ef1fe1acb3da42d1eae524cce3beb21572bb2") socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x105, 0x0) fallocate(r0, 0x1, 0x4, 0x57d5) r1 = getpgid(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x22, 0x1, @tid=r1}, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x29}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) fstat(r2, &(0x7f0000000000)) 2018/04/15 01:52:37 executing program 3: r0 = socket(0x400000000002, 0x3, 0x1) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x78) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/15 01:52:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xe0) r2 = memfd_create(&(0x7f0000000040)='em1@@\x00', 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0x0, 0x8, 0x7, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x10, 0xdb5e, 0xfffffffffffffffb}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x40}, 0xb1) 2018/04/15 01:52:37 executing program 0: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x80000001, 0x0, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff801, 0x10001, 0x0, 0x800, 0x7, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x5d9, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x0, 0x2, 0x0, 0x2, 0xeb3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x5, 0x40) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f00000003c0)=""/237, 0xed) write$cgroup_pid(r1, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r0, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x0, r2, 0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) 2018/04/15 01:52:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) write(r0, &(0x7f0000000200)="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", 0xfd) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005cffe4)={0xd, 0x4, 0x4, 0x6, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ef2000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000f3ffffff018000000418100000c97c764db655798026277db310e46b862f01e459b4a198e56faf4440e19a7901d2e09e489002d0756a7e93148cf96f12e0ef018302043b7b25828b5aea0eb7d21b79841c774ce73e172612888bb9f9ce96b80e7626e26419216ff76780f9dd2146834fa3b05870dd11e3493068620d60eeaf22ae907e1962b18799fcb2cc9ec80da3244bd83fec3d15cf9fbb7a1527bcedb8e4656bfd0176df2a5657843f2de00ce9d526cc56775904d2b5808623f881", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000ef2ff6)='syzkaller\x00', 0xa88d, 0x8b, &(0x7f0000ef2000)=""/139}, 0x48) 2018/04/15 01:52:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x29) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xfff, 0xe7, 0x7, 0x8000, 0x7, 0x2}) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/15 01:52:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r2, 0x0, 0x4, 0x4) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r2) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r2, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0xa9, "31a259a990cd3ca8846ae7361a7ad5077abb04b7426e63e8e082500c5892ac79d81c88d1af037bce8cbba9b8ceb2d5fe80d9637b3a752ad36d45e4519a6433cb21e8e93681a796a3c65fcb96cba4187478b8107707f26d30b1cd2e29df7726d041515a246b00713a1e007699ab1e0d47fa85dad00892249bdb7f2e32c3c8e29675c1d472655e9637f1147b890806f989f8732cefc04719f329a547f53d97cc0bfbc77d903c635aa6a8"}, &(0x7f0000000040)=0xcd) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x8, 0x9, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x80000001, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/15 01:52:37 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00000000c0)=0x10407ff, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/51, &(0x7f0000000100)=0x33) 2018/04/15 01:52:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) finit_module(r0, &(0x7f0000000000)='&nodevwlan0\x00', 0x2) 2018/04/15 01:52:38 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/4096, 0x1000, 0x1e3}, 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/04/15 01:52:38 executing program 2: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa}], 0x1c) socket$netlink(0x10, 0x3, 0xd) r0 = socket(0x2, 0x805, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/173) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000001140)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/122, 0x7a}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value, &(0x7f0000006fff)=0x8) 2018/04/15 01:52:38 executing program 1: unshare(0x20000400) r0 = timerfd_create(0x4, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/04/15 01:52:38 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x8040) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200c00) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) 2018/04/15 01:52:38 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2280) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000000000200001) listen(r1, 0x0) 2018/04/15 01:52:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3ff, 0x30, 0x7, 0xff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xf3ff7aa}, &(0x7f0000000280)=0x8) r3 = socket(0x1b, 0x3, 0x40000000000000ff) getpeername$unix(r3, &(0x7f0000000200), &(0x7f0000000080)=0x6e) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000340)={'mangle\x00'}, &(0x7f00000002c0)=0x54) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="0dee284ccb0e3556def61b251d36b3cd25eb5a4d5a29e66f7141d5132ee1c0553c5af597580697fd3fc147c04827c9c639d8a5e2", 0x34}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/04/15 01:52:38 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='qnx6\x00', 0x10, &(0x7f0000000200)="4cfe1da5cd5e2bb6f5a515dfa3b8675695374823af24c506c12783d8a9a0c8cc33b9bd6050d55813d4") r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)=0x2000000000000e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) close(r0) fstat(r0, &(0x7f00000000c0)) 2018/04/15 01:52:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) getpeername(r0, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000007c0)={@loopback, @local, 0x0}, &(0x7f0000000800)=0xc) getpeername(r0, &(0x7f0000000840)=@hci={0x0, 0x0}, &(0x7f00000008c0)=0x80) recvmmsg(r0, &(0x7f0000009c40)=[{{&(0x7f0000000900)=@l2, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000980)=""/186, 0xba}, {&(0x7f0000000a40)=""/107, 0x6b}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/49, 0x31}, {&(0x7f0000001b00)=""/224, 0xe0}, {&(0x7f0000001c00)=""/25, 0x19}], 0x6, &(0x7f0000001cc0)=""/163, 0xa3, 0x8}, 0x3}, {{&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003380)=[{&(0x7f0000001e00)=""/184, 0xb8}, {&(0x7f0000001ec0)=""/160, 0xa0}, {&(0x7f0000001f80)=""/228, 0xe4}, {&(0x7f0000002080)=""/179, 0xb3}, {&(0x7f0000002140)=""/116, 0x74}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/255, 0xff}, {&(0x7f00000032c0)=""/163, 0xa3}], 0x8, 0x0, 0x0, 0x8}, 0x8000}, {{&(0x7f0000003400)=@sco, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)=""/59, 0x3b}, {&(0x7f00000034c0)=""/50, 0x32}, {&(0x7f0000003500)}, {&(0x7f0000003540)=""/44, 0x2c}, {&(0x7f0000003580)=""/83, 0x53}, {&(0x7f0000003600)=""/53, 0x35}, {&(0x7f0000003640)=""/154, 0x9a}, {&(0x7f0000003700)=""/88, 0x58}], 0x8, &(0x7f0000003800)=""/93, 0x5d, 0x7fff}, 0x80}, {{&(0x7f0000003880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003900)=""/223, 0xdf}, {&(0x7f0000003a00)=""/10, 0xa}, {&(0x7f0000003a40)=""/149, 0x95}, {&(0x7f0000003b00)=""/218, 0xda}, {&(0x7f0000003c00)=""/193, 0xc1}, {&(0x7f0000003d00)=""/202, 0xca}, {&(0x7f0000003e00)=""/110, 0x6e}], 0x7, &(0x7f0000003f00)=""/32, 0x20, 0x2}, 0x200}, {{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003fc0)=""/93, 0x5d}, {&(0x7f0000004040)=""/219, 0xdb}, {&(0x7f0000004140)=""/39, 0x27}, {&(0x7f0000004180)=""/229, 0xe5}, {&(0x7f0000004280)=""/83, 0x53}, {&(0x7f0000004300)=""/169, 0xa9}], 0x6, &(0x7f0000004440)=""/9, 0x9, 0x4}, 0xf69}, {{&(0x7f0000004480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000004500)=""/216, 0xd8}, {&(0x7f0000004600)=""/44, 0x2c}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/126, 0x7e}], 0x4, 0x0, 0x0, 0xff}, 0x52f5}, {{&(0x7f0000005700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005780)=""/221, 0xdd}, {&(0x7f0000005880)}], 0x2, &(0x7f0000005900)=""/4096, 0x1000, 0x9}, 0x1}, {{&(0x7f0000006900)=@sco, 0x80, &(0x7f0000009b40)=[{&(0x7f0000006980)=""/170, 0xaa}, {&(0x7f0000006a40)=""/209, 0xd1}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/4096, 0x1000}], 0x5, &(0x7f0000009bc0)=""/69, 0x45}}], 0x8, 0x40000100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009e40)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000009f40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000a300)={@multicast1, @remote, 0x0}, &(0x7f000000a340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a440)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a4c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a5c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f000000a6c0)=0xe8) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/236, 0xec) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000a740)={@remote, 0x0}, &(0x7f000000a780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a880)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f000000a980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000aa80)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f000000ab80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000abc0)={@mcast2, 0x0}, &(0x7f000000ac00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000ac40)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000000ac80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000acc0)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ad40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000afc0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f000000b0c0)=0xe8) getpeername$packet(r0, &(0x7f000000b100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b140)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000000b180)={@rand_addr, @multicast1, 0x0}, &(0x7f000000b1c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000000e640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e680)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000e6c0)={@local, 0x0}, &(0x7f000000e700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000e800)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000000e900)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000f200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f000000f1c0)={&(0x7f000000e940)=ANY=[@ANYBLOB="80080000", @ANYRES16=r1, @ANYBLOB="000228bd7000fbdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="7801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff01000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004400040006007fb7ffffff7f00010181050000000900c40065050000fbff067f0300000001010000070000006702def700000000ff003401ffffff7f030000000000000008000100", @ANYRES32=r6, @ANYBLOB="2c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff03000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040093fc000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000002000008000100", @ANYRES32=r11, @ANYBLOB="700102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004006b8c000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000803c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="f400020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006c625f73746174735f726566726573685f696e7476616c00000000000000080003000300000008000400370200003c00010034000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r17, @ANYBLOB="7401020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="440102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040002fb000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000600046400000000030009ff1100000000000006040000007f008a0409000000"], 0x880}, 0x1, 0x0, 0x0, 0x4000804}, 0x4004801) r25 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_INFO(r25, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301}, 0x14}, 0x1}, 0x0) 2018/04/15 01:52:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140033d401010100000000000000000000000000d25f4f73b5e98701b3bf6a782929ea27ba3d02f60000"], 0x3ec}, 0x1}, 0x0) 2018/04/15 01:52:38 executing program 1: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfd4c, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/04/15 01:52:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) 2018/04/15 01:52:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a94ffb)='auxv\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x8000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000450000), 0xffff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="bccb68924959703b0a9e5ff51872ab9a41fbe6eded7923b765b02c8b378eabf41ff7ff9ce6cb7436789f31b3c4ccb9642260186b5cbef8edaea8134572d2475a28ecc6503a2c257ad19e76444ccaad246b0b3224c79e685c46fc9d1de0dee21cdd44c7ba3a057cb8abcf6aeee3436b6336d697a931058e12d88dd878bc67f3cca8ad4585d34dfafbdec9047bc1ffc0b5033d897efd4cd44e26d8e6bb49825e8f0f43e176dc5d0385171695d83eaf14b7582e7e198deaf81b4734cfefffe217931a34c6f28e25b09765c31c61b3565df2d829542a8b5226cc30acf257a380dd0ac5fa", 0xe2) 2018/04/15 01:52:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@local}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x208800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfff}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={r4, 0x400}, 0x8) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0xfffffffffffffdf3) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) socketpair$ax25(0x3, 0x3, 0xfc, &(0x7f0000000440)) futimesat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/04/15 01:52:38 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup2(r0, r0) 2018/04/15 01:52:38 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/exec\x00') exit(0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) 2018/04/15 01:52:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101080, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000080)=0x6, 0x4) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r1, 0x0, r0, 0x0) 2018/04/15 01:52:39 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200202, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) 2018/04/15 01:52:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)="7fb64c6834bb45a211ee186bb6b0075258419390fb72c09ec1a605d5b6b5a0373b5f681e67", &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="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", &(0x7f0000006000), 0x200000000000000}, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x2, 0x100) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000380)={0x1, '^'}, 0x2) 2018/04/15 01:52:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x94bc) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x11) ioctl$KDDELIO(r1, 0x4b35, 0x0) eventfd(0x5) syz_emit_ethernet(0xfffffffffffffff3, &(0x7f0000000100)=ANY=[@ANYBLOB="fffffffffffffffcffffffff86dd6002290f00303a0000bded8e0877a2e20000000000fdfffffffeff00000600000000000000000000155332e80000010200907800000000609433000000ee0000000001fe0000000000269f4c324bd34ffc593f553d2bef50ad873ac8c3b00c"], 0x0) 2018/04/15 01:52:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto(r1, &(0x7f0000000100)="24026b1be4b724aeab79d7c41b84a9c1b9", 0x11, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80) read(r1, &(0x7f0000000000)=""/17, 0x11) 2018/04/15 01:52:39 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="7000fddbdf25240000004400010063080001000a000000080009000a029199409243c5e8b903c4c3fdc100000800000000080008000200000008000b007369700008000600070000000000000000000092f7ff0000000000007a85f8fc4314af6e19ddb093580f5581cca0df13a381ec3e61d8bbc0155344ea90267a3e1cf63dd7e679cb6b29351aec4074d6cbcfc0514fca9f39a02fc6f49462fc082bf24352dc901b9c56a70402e766d88d5887d964f2ef967f8f27caac43d1b848c972b998b9116f9047a40000000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = accept(r1, &(0x7f00002caffa)=@hci, &(0x7f0000c3d000)=0x6) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/04/15 01:52:39 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40020000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socket$inet6(0xa, 0x80a, 0x3) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/04/15 01:52:39 executing program 5: r0 = pkey_alloc(0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x400000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1, 0x7fffffff, 0xbdf, 0x7f}, 0x10) pkey_mprotect(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x8, r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup2(r3, r5) r6 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) 2018/04/15 01:52:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="fa", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x80}) shutdown(r0, 0x1) bind(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x3}, 0x90) 2018/04/15 01:52:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) sync() ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) unshare(0x400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) 2018/04/15 01:52:40 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/04/15 01:52:40 executing program 7: r0 = socket$inet6(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x3, 0x80000000}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/15 01:52:40 executing program 1: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f91a00000000000000ff08ffffff04010061", 0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xb0a3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x6, 0x8000, 0x5, 0x40, 0x80, 0x6, 0x6, r1}, 0x20) 2018/04/15 01:52:40 executing program 5: r0 = memfd_create(&(0x7f0000000080)='bridge_slave_0\x00', 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) unshare(0x8000400) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000005c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0xfffffef5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x6, 0x208, 0x800, 0x7ff, r2}, &(0x7f00000006c0)=0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x10c) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000001c0)={0x0, 0x1ff, 0x7, 0x400, 0xba8, 0x5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'bridge_slave_0\x00'}, 0x18) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000640)={0xa, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000380)={r5, 0xa, &(0x7f0000000280)=[0x6, 0x5, 0x80000000, 0x10000, 0x401, 0x0, 0xfffffffffffffffa, 0xffffffff00000001, 0x9, 0x0], &(0x7f00000002c0)=[0x3, 0x4d2, 0x81, 0x0, 0xff, 0x400], 0x3, 0x2, 0x100000001, &(0x7f0000000300)=[0x4, 0xa925], &(0x7f0000000340)=[0x6]}) clock_gettime(0x1, &(0x7f0000000240)) syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x40000100004522, &(0x7f00000003c0)="988bb25d3aeb350f2ade0f5107555dd4ec00f95259d191a698cfe921235f896bf948d30c2da97561bb244d31633ab4770600ebe0530eaf20802bf43d4d303eedea25d628ee0a8c556afb8dc7302414ed930b9b7610821834ddee6397abd0249c1211930488d555e13c8ea64e7b10e06cdd7433f39c0f81d6b2ff0ef09cce88009814c8624037f05ed88372b516f3fcac024b5450ece87efa0f9c38adfde77badfc55729c029a4d10e3d54ccbaf71a4869ddbc29c6b0997285ca09932446f64edd9e6c0137a1eb477d94021e29411c1816244c960b2fc3569cafdecf932ced372ef43f9b6213bb149e314d8e5ced981b8dbc02a6d") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/04/15 01:52:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001180), 0x0) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001580)="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", 0x4b3}], 0x1, &(0x7f0000000180)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/75, 0x4b}], 0x6, &(0x7f0000000940)=""/253, 0xfd}, 0x0) fchdir(r1) 2018/04/15 01:52:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x2000001c}) ppoll(&(0x7f0000000080)=[{r3}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8001, 0x10400) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000180), 0x4) 2018/04/15 01:52:40 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0xe, 0xfffffffffffffc8f) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="e34db4bfd54b", 0x6) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="d7aeddafecd7b6ccd89fa5adb981a10e", 0x10) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x8001, 0x59fd72dd) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7}) 2018/04/15 01:52:40 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syncfs(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/15 01:52:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x1, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 2018/04/15 01:52:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) close(r0) 2018/04/15 01:52:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0xfffffffffffffffe, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/15 01:52:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb1, &(0x7f0000000000), &(0x7f0000000280)=0x4) lseek(r0, 0x0, 0x1) r1 = socket(0x0, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/15 01:52:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='L', 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xff, 0xa, 0x8, 0xb8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x38, @empty, 0x6}}, 0x20, 0x1}, 0x90) r4 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000015c0)={0x0, 0x80000001}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001640)={r5, 0x1, 0x5, 0x5, 0xee, 0x401}, 0x14) 2018/04/15 01:52:41 executing program 7: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040), 0x0, 0x800000000000) 2018/04/15 01:52:41 executing program 4: r0 = socket(0x1e, 0x80001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x24) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x183, @time, 0x7, {0x4, 0xffffffffffffff36}, 0x100000001, 0x3, 0x4}) sendmsg$rds(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/122, 0x7a}], 0x1, &(0x7f00000030c0)}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 2018/04/15 01:52:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x81, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 81.089163] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/04/15 01:52:41 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x9) 2018/04/15 01:52:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/1) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/04/15 01:52:41 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/15 01:52:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0xfff, 0x4) rt_tgsigqueueinfo(r1, r2, 0x2c, &(0x7f00000000c0)={0x1f, 0x100, 0x6ec, 0x6cea}) seccomp(0x1, 0x1, &(0x7f0000000140)={0x200000000000011e, &(0x7f0000000100)}) 2018/04/15 01:52:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) signalfd(r1, &(0x7f0000000000)={0x81}, 0x8) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x4, 0x1, 0x1f}, 0x8, 0x20, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x7, 0x6}) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, r3) 2018/04/15 01:52:41 executing program 7: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040), 0x0, 0x800000000000) 2018/04/15 01:52:41 executing program 6: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/15 01:52:41 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff080045000021000000000001907800000000ffff1eff0d00907800000000000000000000000000000000f2df3ab55da1715e426dc30cd6c70c151ef029523ffd93b031138e5f1507210d9f51f7d75c9b095fed627546929097be82ebca55984d81ee66f36ecf7b81c3955c591173c6a24202cb1edbb7bd1e24026b22ee74bf579216033236813224f89618053433f795adcbf30a0840dadccefbb93e04f686bc1aff58589215bd3ebdd3315f89040124d514a9bae2e112e6caca80099657a3770dd0e82e0693f7bc48219b37cb7f4776d56d"], &(0x7f0000ea3000)) 2018/04/15 01:52:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/15 01:52:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="aea5990783cbdf5517e82d7259710b3ab0ffba66cb1984452adc2a688cf3a0de52bbe92ad3fbcadf4a70616a2d54f7c347320e2f1e671591b63c67f876229081a739d1c51fdcbeb23953f533ed9ff05161d383ae2c88a1041d76cfb64afe3a06c75084ccbb5ab40575fb166c30fa09ed28f044af330766c04a9509cd8a24b33ccac7c4213280059cd2505dd1982c97eda9ed3730185c31465b2528224ba41b02aa7be516f8e753624959f17eb41760cfdced1f941e7a7028e3346ebdbc2e37047d262e335f26dbb89c30ad1ddb372a2465171a6ba31cf0ae235a926ea2eecf2d2904e080ddac6274", 0xe8}, {&(0x7f0000000280)="3c446168b08f85ca171fb475e04f8f", 0xf}], 0x2, 0x200000) fsync(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockname$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000000)=0x6e) fsync(r1) [ 81.441297] mmap: syz-executor2 (6574) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/15 01:52:41 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x247, r1, 0x10000, 0x7f}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) fallocate(r0, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x2011, r0, 0x0) 2018/04/15 01:52:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000840)=0x2, 0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) dup2(r1, r1) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/04/15 01:52:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x24e) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x7, 0xfffffffffffff7e2, 0x1f0000000000000, 0x536f, 0x9, 0x436}, 0x7ff}) 2018/04/15 01:52:41 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x62) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x946, 0x2, 0x0, 0x4, r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/15 01:52:41 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=@bridge_getlink={0x28, 0x12, 0x501, 0x0, 0x0, {0x7}, [@IFLA_EVENT={0x8, 0x2c}]}, 0x28}, 0x1}, 0x0) 2018/04/15 01:52:41 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x2e9, 0x3) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/15 01:52:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="d07a237c0365a1360a29549520e18b4893fd11128edb518992d991b0aa1afec7259bc1e280c11f7343dab97397bda25584c279af79077cedebf965221817b8235436ac024db9e9c0eb4bf6d6a4d372fd7b214bbd71be21bf08307f381e78f3afa7f5ef908fc37f8e3896e5e3a7a753300a5796f82a273bf0e7310244bae865fd1f8e537ba3ae5326cd57bde33798f6fed44d1caa0899a31d8f9d68ef172c9aa6b799b05a58e8d581c8b9e10861aeaff010a011c387e1d40c1f05028c0a7cc7d9786b0f603e7b706a5aec9cfb11b83c3936740e622ce31b", 0xd7, 0x76d}, {&(0x7f0000000180)="0d0474bf7dd5dd0137cb6816ff57428637f5ea952a2579051602fb1ba1bf084048aafd806cc28412858d80188858eca563c9b86196a616c5bf79bb11a66d529d9d9d7460b7bcfcc4841ebc937b25411313200af668a08a92119f0c835787c2b2ae68a16d02ed02717450e50a1c634c2d01561820b605e487cf5ec34d9bd203b744a69a9bf2c6e7c9ffb8bdd625ad7998d5e92d4f792f6eee6ba201c4a0708cc8bb66354e5ec22a", 0xffffffffffffffbe}], 0x40000, &(0x7f0000000280)={[{@discard_size={'discard', 0x3d, [0x7f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@integrity='integrity', 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x0, 0x34, 0x36, 0x39, 0x36]}, 0x2c}, {@integrity='integrity', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x78, 0x7b, 0x38, 0x39, 0x36, 0x3b, 0x37, 0x36, 0x31]}, 0x2c}]}) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x24) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000400)={0x440, 0x13, 0x200, 0x70bd28, 0x25dfdbff, {0xa}, [@nested={0xa8, 0x55, [@generic="dc2bdad70ed43fe6d836f51b3b1ca825d21b86583beeb023f4e32f271b97b455b82877435079a3916868f023759e3397ccad1198a3b2c92416998142c5108b3415ae55daaf1561319b9a4a62af2819bd9b0531419ab6941ba70e211f254b742599bfc0b78ed93ba4b4f7ebfdd92f56059a3e61e0704144555a795d344096b674df8105d7176db3c9e560fabf7d8b237d7434d5ce03e8c96d3423ab6f8a5c05c36baa8c"]}, @generic='A', @nested={0x164, 0x2d, [@generic="2069b08cf1e6e46a13a503d7e447cac649e99ab901c772ea5e85280f7e346d58e6190459a39a65de0bbba47da53d281796a2045dc23db99e7e2dbcdf7f63d348ffdb90237968f4b55ee65becb354aca908632f74476fd5f61b3fb2e82449ee5eea9461bffe608ee1c09ee5608669c29d1efb686c359a5081c4b83529b670e57307d5985f24e48e313688be3e8d344e9b2bb451d6a76d2143f574792ca2189c584c2465463bb7fe96", @generic="31de520a15c86915576843e024d66af10ec18b86a7808e91f87ad9a56496af198455136dd0cfdbe44619fbeae9fdfcfcebc23d432f3fe2e635fb90edcea28e23dbf4cb0ea01729b933bae14b7cc2643853c501785d7e277d1a56b3f844215e262fb76dab21578fe08242d1f670c9f08d5ab4806f51480f8a41cb5a47dd7f87", @generic="f91288cb956af06c1d25ed95b17b457075229abb105bbbece9de1e85e7df2c0f5202733faac41559348b8a1824071bd5a591763fbfd7"]}, @nested={0x30, 0x91, [@typed={0x4, 0x1a}, @typed={0x8, 0x92, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @typed={0x20, 0x82, @str='*cgroupppp0usermime_type\x00'}]}, @typed={0x8, 0x7d, @uid=r1}, @typed={0x8, 0x8e, @ipv4=@multicast2=0xe0000002}, @generic="798d093b", @nested={0xdc, 0x4f, [@generic="21231ffa606bfd1a03ca46e53166ab11829900fae09b3db0fa883011991818f245a01382d046f39cf6bb4cbfe0260ca857ab456141db0071c83689d11385b80637bacc311241b0d1747863c06d194e1b629ce43afca00637067f646ddcba5786bffcd870a2c51ac568a205f3ec0bc7157094039e14188caf4a9a75e7effde9249bfcf40389a9a9263a0600ecf528fb23dcef37b5fc3e9f9f301cfceb639f6bdb5fda78d8b4dc535368dc2adcdd4765abc77b00e084d37e3dceb5ad8634cd9a82f8dd52c8a83260ef9df60ff77efb696d63c8e5b268f14d"]}, @generic="25593d72663efef818278ec28c6358ffc93b9f47dcda3e8f4b089f0b1293d799995cbb1003c8416ce5c2a48c182eb5f1b4751a1cacd7acb98243dfee9d34a3c109d4197f01d7c5d36fa86801df332474b5d32a36716517aae74f3acedc834d76ed2b11eb3bd4126d03ada42200d7dbb9454a5d9a2d3894c8b2470ab8a646818dfdb8d3dbe91df747e2fe36e6890333026a27ab1fe99768a531d4008f93bc548c7df9befaacdf3f2ac8be8060944f1382ee3ae8675b674c18174bb681edcb846136b85aa04952b2bd727a87f3af688fbe77b16bd2f1b3ebea1b4433fbb9d3dbe79461d6efcf3141316b6dfdaac113ef4afb1efc", @typed={0xc, 0x22, @str='discard'}]}, 0x440}, 0x1, 0x0, 0x0, 0x800}, 0x801) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) 2018/04/15 01:52:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/103) 2018/04/15 01:52:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='\x00'}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000180)=""/57, &(0x7f00000001c0)=0x39) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3}, &(0x7f0000000140)=0xc) 2018/04/15 01:52:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3801000010000100000000000000000200000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000003eb707402e1775d42c4f27fdfa9eb7fb638ae5617cda70328338f1f94ce6385359f459cccd808f48b61d56d133ec8f31cc0be03c7070f1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfe00}, 0x1}, 0x0) r1 = gettid() r2 = semget(0x1, 0x5, 0x690) semop(r2, &(0x7f0000000580)=[{0x3, 0x64, 0x1000}], 0x1) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000100)={0x3e, 0x4, 0x10000, 0x9}) r3 = socket$inet6(0xa, 0x4, 0x4) sched_getattr(r1, &(0x7f0000000540), 0x30, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x7b, "2be9f0901f0c9da551ad2b0746cdacc98a46d918a428311d4fbd9d0a06f551faae79bc51fe7291b16f0a82d8944179e445384640046a18bdd92fe32c36304ac23d08b3412ec7b67396c0f307963fb6014b0b22a88775e708b6aa163544a2f7b044c7ed2dc206750d86c4d487869e52990b78007a1539ae46fdecf6"}, &(0x7f00000000c0)=0x9f) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0xec, r4, 0xe00, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2000000000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc19}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xec}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 81.962601] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 01:52:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget$private(0x0, 0x7, 0x200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000000)=""/138) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0), 0x20) 2018/04/15 01:52:42 executing program 7: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/04/15 01:52:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xffffffff, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x100000003, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/15 01:52:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getpeername(r0, &(0x7f00000001c0)=@ipx, &(0x7f00000002c0)=0x80) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00", 0x41}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000043e000)=""/108, 0x6c}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0) 2018/04/15 01:52:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') r1 = syz_open_dev$sg(&(0x7f00000019c0)='/dev/sg#\x00', 0x6, 0x101100) r2 = add_key$user(&(0x7f0000001ac0)='user\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b40)="687afd5e0336b77081d7ed2302488e8e5dec2bf580c3c2f390e9b0f41dda5093d7a7b6680b2af491002e7b01f98baf66d1b32b31be8605e30eeabaacc1d73ba2eb66ff73df13c5157fed10ba771269954b0bea30bc4e9f223f486c0a61193cba01dd9088ec23108565de1b046124413d384495f92605c785e904e1748028572eaf7d2830bbdddea76e6e5981a36f7ae77020006dbb9d058c", 0x98, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000001c00)="be771c38d63a562d7d78c0b64c61c56860ebb01050f3c28f65931bcd7758e41510e577b732da23694d471832e10cdf83c6a6f088c3ef00242de577a51d3a1a373e74d9151d1c128b54b87964e11a20983df2daa46e57d150ec937b9353de28f9129056d1", 0x64, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001a00)={0x0, 0x81}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a80)={r3, 0xf6db, 0x1}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)={0x0, 0x1ff, 0x7, [0x1f, 0x5, 0x7, 0x8, 0x9, 0x5b, 0x6]}, &(0x7f00000005c0)=0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x1000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x3, 0x100000001, 0x1000, 0x3, 0x9, 0x3, 0x3, 0x80, 0x3a9, 0xfffffffffffffffc, 0x8677, 0x88, 0x76, 0x1, 0x80]}, &(0x7f0000000780)=0x100) sendmsg$inet_sctp(r4, &(0x7f0000000940)={&(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="817b7ab9a8d21e24c3b8903fe0a866dbbd47d75d8415fc525d2d0bdc9687a4e499e5b97fdb9d2c356d49aacf91501aca7ba6f25c3eb0192b143cca0d501ae09ef021e964800d078fbc22c83b91bc313f4d9f76", 0x53}, {&(0x7f0000000140)="0f1ebc629a647c832c714e5cb3c313b308d2a911c8722e1e7fec6cb7f842c2997497848b6414043fc4122e377c28011af42b8a78a04b5d20cba3048a848b099a81d15c869d", 0x45}, {&(0x7f00000001c0)="bfa1", 0x2}, {&(0x7f0000000200)="21194a2a8d67536244e821a3d1a8bcacee97f76e1a8d2ab5e7f42c536bc359b0afc35abd094dc02275e0da816c9e0540c544d080858a5a0bae6431ea1ce57b0453875721e85aae8cecd769184745a34b994fddda7d8693ac823d16739a6aaa487f76ad985ee5d70e1baa9386ecae10bcce825cff8c2710edd9713fc40d7b2a5fb8100f7f8fe40599486d2589d700f408ad7f", 0x92}, {&(0x7f00000002c0)="7028b9502892a3e841f88e18c393ce811fca14722bde786a552df41f2e3c29886f", 0x21}, {&(0x7f0000000300)="de29567f844b948473ac33611bca5e3dd3ad17107e982f031d07dff7a302503c756b1a9c8cae2056b23f26a1aac478a7bcf841383e3bb02929d91ecb62cff777780065cc5d495ca0b5718e32302c9a58ad16cbe8b09cedda025bd46055e233aed4ef41a0f57fbbc6b4f3d1962e54a4905eb8521cd773545ac156e1985b4c9d0914aef2da997c197d446b8d0350e019da6e8d9d9f1a52774dc81d6ad20ea2d626", 0xa0}, {&(0x7f00000009c0)="228fc3b9909756080bc964cd2cee226af9ee81458b1d95329abae19418b8b2f5b00b6a76bbdf51ee3aef59a94d3bff37d4903b1b75d1bdb35050c007e0cadc166b8c6f0a46aa0c308bbe7f15ec8efb7b378ca2b72a9e8ceea8166005c5099429d483c1cf4a80759ba8f5d25a8eb76497b9955f2cb26f42ba8390e631c6b09b01b9f3a7063d149d03c05ed2402e85a9bf16e92edcc9ebd1593283df5bdea4bcf9c34e89591c4f1a4bc2834b6fd787349bc8a05d197b9bee55e8cc773f4a57ba487a476bdc0d3b36b61fe8135db4ddbf9c6170bf746c277dac35942fa2ec281cc2cd575c9c8683923e7ee3b34f782782b5fa50fa651f1d08c9f6979dd1b275600be09f5fbbc10a6fe167945f75f6386a1a0ec6616c753d86ed0079e4f1f8e2d617974d59459f3bcd598d58c42e543b2e92cf3178087bfca596beba74e40358e96468bfac21967924450a71391bb56cb7b38083d3b4ad92435c0e663c06a899103891aa260c61731d039c417545dcd3253ebd5a6f70e0064ef8f7a781f96b7b91d6d67da2da56112753ca0220ca3760f8092643cba8fb46c11c9be2cffbf97eae3b62ff2b266be2ae6527b4a3a97050d09a712ea4b64d3c7d56754bf2de10b6b08a1b4cecf19eee4721b60496d67d1e04d258f8e09ae02b4215adc2eb649a2a49d939ee1fdfcb1e67a34de058a849a8205dfb0c920dc5b05cb109e1b3abc7f128e78158995605d58f96fb27c3382a608c2bf3913b4c95c3664341bd779324ca28acbb04461d32293057842ece8882569b29346ec1ae9f6091aef2e9a5613868e9206c69ad9185c06733990f9b8ebe72e587048212236e5f968f1819140f41e75ada43443c634c039a4e25723368f5cb040a2713f0b12af7a6b8bd7dd58dfe8fc8d54927d02b4f32f488e75151cf346bb26666129818ac14c578a38a09019513776395964d125207774ddb1bf8bb89f4f9e5c805b655c5f7d1577b87ba68b30479a41d33fdee36c3d7254c47a68196754d69207b799e61e1a9cbb29c355d861920bec500fe1eae7e2e0374800219e943e960c267cae8cb9d789a272c3b364d05a1e4ac8465ae5cdffb1e3455508a32fc8df088df7115f2f42a786272670e8fe4a806735f6e4987cb7a852c551a2c71e3678a1c7a78b245afd566ecb3d0bab09e196980900a4831329f0f92a5381e89ba1ee47167cecdaf8e895ecb37e14e031f7dc626633ed32edd40fe23788e0a48ac0268a1a5b0b2a0d2f19bc809642b4bcbe39b5881588fedf750341181ac2ac82c219807c12f4c27f5c8b3435c3654271ecf1b2512332f91d059cfe9dda5be6e4dc7f8e7684bfba4966385b31721a154992d8b90ee1218c9e2fa6d98f1cd973cd84237fe8da3def485bbcfcdce4111fd274b24e6c355cfb0893473cdd2676cbe7f22460291a9f964709acae6447bfc98987f4c5fed8e35cb7a029f4ecad5ab871da01312503ab2ebda36706927346140e287a83d74d110043a16e17cf948e52d94b601ff53f94e74cae1284817b9b556babda0783c5a44d1ac532346445c1a63d1fb1475139dd0f88ee3a8f04550000fb1a29f3c0bbdd4a23f2484868f700bae904a715762afd397942182bb9b0bb3d57059be6ce7c2e2dbd12a76c99691e682e7f517091a2ff8f07ea6421db6e3e493b24d8e01b553b50c8f2862c2deeaf5c70da5d49e3736a28e285f71e9feece7a6c8270a3c24cc97ff3fe489f8e780176d59a4549e80a03c0f6f9bb8eb6d7ecb2604ae8c5ecfb8f310e90da3201e9d767cb08db1377fdb01e47501d8fed7d4fd8036e3b8dd50a4fb01dcbd76e5dfff04f1927e47521543532d9cd17e26083389b001c1be470f3e7175c20082b80fa8cad68d4ca723b71232f1ad05c87eb157cfff4d537c01fe72a8cda2ce56a84a31a3f8401a8008422426e149467a4f817ba92005b5a799dac2fab0f4ac17fe41cf83fc9ca22a7fae20afc8ccb787f7ed9d00ef5696bdd0c6ab379f111a4dd8d6c77d963dfa7639e5990792b137162a9a5042859b5075a81462612a8f8e39e856d46c9fb197bef5cf82034396edf49aa32dee1444d4cb37dc0b647fcf2683ea78093594a931c9afedd66d6af1daac935d13cce351f4fdd6f6108d3460a3ac3a979747f7489db64d8d1be0e8d99d50ff5773c5944cccb3c46aaf6cd23d45ebb5a496424a472ecb20284b48926561718d0781549e1f1d0e36642e0d36280a696ff4a06f61f338c04beaee33f63191cd50fa20a6f221b2336a7987c3bb2621d39be51e164f2294550eaaf8d619676cb49a2447ca3c778d7a6e9777f0a0e4e89545252d03c7c019c7f7d38dadd4e664163e32a210658445df9e50be24eadead338040d3ca95a6589611ca151f0280396264918b1d3854de72b2932a6ab4e5d47d5b86b4b41380b0c58846e55bef0d387f7e3956e41e4151d4c9b2a32442671a74830aafdb7e5eb62c2ee7afa2f9a051e11ef62bdfa6ed689eb072d0b13e9467a443254495b3d869fd1705ee010bdba2c1631e7c2afa45d69f6ba143286f113b5f2fea4c3ad33a206aebfb0c3e9532af2eeaa28b3d0b72526befedbf4b8877ef5a590d1eeeae4374bc8fd6a13e7cd1e0f5d7eebfc674107f968f04ddfe1c03d4b2ebee709d577fd3e9b2457b6b39bcfe1faa6fe39e4c32da71a5b2a6f9b3d7dd52949a29385cbabfe090b1eaa58d72620f9e79afdd04887f60d73645036fd4681d26e7fc799db22b6896b182afd2efa72be5d80fd218e82359948373e2c2d0d7e2ac9635835e53d4e6b5d7ba0bb3fb6024ffd630d4b9c82849a04a40954f9c2536c04dbc5380c06cd082ea626cf1faee1261200a9f32151c87f2d91e4eb313ee29b8e573c21ca064a184497a626276aa913f9467c931034d1112796719909a148a17378a1cdc9203cc6feda586be5d05d5035cd8607ea7065747f6608c0dbbb59aa6f3d820e73c3b0258c55a293c622482b76cd9023fa2404ab2a064d59e207e1b8d6f36b70e12c7cd24abe4c6d8b954d40a5eb304e92333985462b24da97fa8b4c341b22ee57afdfb99f1fb385f15486b5915efc8577ac8f544bebe21cd97dbd2033ee811d03c49cb4ac5693b3401a1b917478eef9b50e596e21d753ed5f4c2431103ee5ff5ac3e32048c5a8c4a2f857207f46071fbeccd427d2dc75af09c90a54a2dd9f795d3901f1d2ef7157bb4b36368635d22d7c6a00b20400f4c4b9e2e6f5235eb9f458aab2e5107f921cfed7552bb4303ab16fa131635aeb42e4837f40518f4487b49e1c9d657f7d45726c81992c36e1ba95d2d66cd7f1312e8eed9d188e0b33857bf35d3343ef698592c5e9dd490d2d27e0d4fdaec74287798bea40767a7fb018cdaa9a05750a1a16fb040e1e139099a30fce5b1326e67d353d7131983bf5698863e098e1e9361a0477f59ad92574f7ebda038e6ede8593c83b04e6fa17878039d0bcb3758cce5fc3bf3ae8db3c1c3055d2150d3d9cf28c4853f09b48da787e4e56e6f3998dc5d89aefbd4146db3f4a23a91cf1de4e5ab860e6328821a0c312cbd2bbbcc5df468d255cc53ab2f1ef90bde8015336755623167eae4d1d94b65ddfbd4032f36bda3f0e13cf3ca13486207038869e43fb2c4e9bbf2a7d022e9f1c762feebe1c9edefba6729a85bf4dc48c90244722b6a21988c24f34bffd9e080c29c69cafde8b7e17f03e2ddeb33a8ea526a6cdbbcc50d5d454c6d1b8855b90394ef1f71f05f36ee8bda0f683647fb0fc5339028bab2d1b7ba310ac5cbf919c42576c300b2202014ee92b1dce91de098b6172d4461d514f3edae0335f354852f6f65fadc3a3eb2428279e6d4d0270e527a433f4c15e9f830bb9a5c71c91a22f77a146fe81df884b4ee9c3f94debeeb5a8cce08a1078efa8fab322da388d7ae662288b58fcab7d5e0e4e523ac93db2ffcf98438f4b0101bb38a9feca825af6e070adc1ac9e17e2dbf9e66698c9de920d954784cb99a115432e1c5d5fe36db1736c1fcb0c69ce9cc0d5133eb7819d7164962c34ecb2e5ff6b54aaa04ba4ea621b5405fd5d491489819ae08d8a6af673d3ea2996209d51d29c62ecba2104c3d68948a98f4180a0ecc067f153ae36e4398bdafaaea3288250dea1cd311036e4e3b448a0f155aff12aaa60ee1fa23588f67346d83a329cd313333fcdc6b8264cad018ef764c0179a0cbad4d1a0da009832758ad7db4d5c9ae672adb411eee3b78230fdf55ecdfa3668b99a06cdb3e530224bc2877fa201b8c5f5808c6b059179d1583e1cbd796c09bef9bd72b8bdb35df272c23c3c09c7cb31012649434924e0c543399054f6f4c7cf618ee7d4e795be77273642c2ceea3b0a7f144dd701e19457105bec3e78652776fdee1dc99e96bead0b97153ccceaa8194521bb45b6d92250843078e7e1a2922c8c80a16fdafe96d9f2c94c074093ce7abca8098eca980facd1a3a769d914092c119a86abe6c2494a070981202d958bcd2b6c271bc0a0557345f1fae96cbfb7614c752467b6df74a970446cf8140c420ab37ca022df9fd390f29d1d64ea1118413b336deb956b60db522825c5209c686fe11faba3595f5c387bb48ccefa534ff9df204eaa954353687e843707da792751d46cbaa31a6376cc64933eb77ac413ca04deab9a29a76f835cc9b0f10396bd58edd49da607e30bb0f97921da0fada2ff5938c4a6804b95c5ece76d951655944acb1b24bef17947edeed88d41549e62865958e84714edc04a0fdd3c765ef144c061a100e8022c11a50f34227e29785806279383e61ef49c12102c73f832f2b44d55268f7bf235f5874a908ae8a558769a74930ea248a93a1d32293863038a395c5a2de7d69f5483bcb616d48d99ec224c924eaaee9d5e21ca197236e79c42af22b5f725601c9131800d7631ca313895d39593fa2a9dc613a77b2c333e023bf3a4b417ed8ef06941ea23fbb77745c17938d7d26349da3d98e80366632ff77cb41eab9c616ee18a2707a12f758ca7cba3c1b2c27c5cd8a369fa034cdd61544dd756f9c2a563c076447102542e71089d93782dcf7567a69025714bc1447f369a94259d1d4aa38a47ddd6c3d2363b9f5cbe4dd4d1d8d894219b83b076582f530d646806d5b3fdd89ecf18882c8ab5e258a04e8dd459beab602e94774b702c35f4a9593c60d6cd1affb9df4bb0717aecfac225cc4d0b6711b0ad2cbd9d6359d2d062e5beb27a1083dd004a692e57a0d82af1273a67f7867d5df18f53db5391684205676e5d9451c7cfaeb60a826a189a2e6f2ba36756f06eb37b3459498d825e0fb3427baf12c4c29d72f55b22861c520b68053f3ac3d45139b348e3a52bd51cc19ea494fefe23fa3fa0eeda0e4fcfefbede0093c004183e5633974c1e279988f9c6574e52f55bfcac345c8720b1b7826c9f028a67be3acf2141a6a938194f1d70fd7487d962dec702d89125d8903ec276946345ebb7efe6ddb05c5afada10a4b6ae92ba9f74f34c1afe0026ef3dc2e366d76936b26fed9548221be2391d8e4cafa19e132b8a51a1b721180d99258fd9e8e40291f1076718a0c596c6b94597d081459d30f0fbfce0599e9bf53adeb7e83556bc4e97099efe44270017a5a4b6a22cfb62c83b5ff9b29ef2f0c376597d19c0482d0af233a35653d1ced28e8a9d1b4e7bc45232e35926543ab5c4e43222dac49a27d58a416b7dfcaab51e839599969b67b22327115328d4f6696fc832c5b13f0e30e33fed9b721c09ca6100f5ec129ed193f7b93010b97fe6311d8dd868c21ecd6beb388d83121043bf78ca5eb3f376114", 0x1000}, {&(0x7f00000003c0)="7f6be94010b75a250bf6f0086a9c546fb134d0c5feaec0798f887ab8685300fb74aa96a1de5517bd07771dc5888615536fc4d96a605015cf4508210babdc13bec162053e9b9246000ba161bd027df5d989330f1c7286ce942085c1a6e0e811fdc9491aee67799690cf4e4e48edf2a6f19d9902e8bed4f025d6a21c54c9d6d820284d23dbd6caf2ca25b870f426b894721f9fb69d1336a4c33a28f71c329748de1bf4ea300332d8", 0xa7}], 0x8, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x9, 0x100, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x6, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8, 0x8, 0x100, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8000, 0x5, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x1c, 0x7, 0xece, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x7, 0x1f}}, @init={0x18, 0x84, 0x0, {0x2, 0x3f, 0x8001, 0xffff}}], 0x150, 0x800}, 0x40000) 2018/04/15 01:52:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0xffff) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r2, 0x5, &(0x7f0000000240)=[0x0, 0x1, 0x80000000, 0x9, 0x6], &(0x7f0000000280)=[0x7, 0xffffffffffff7fff, 0x6, 0x4, 0x4ff2, 0x22b, 0x80000001, 0xfffffffffffeffff], 0x5, 0x4, 0x80, &(0x7f00000002c0)=[0x9, 0x4, 0xc12, 0x6], &(0x7f0000000300)=[0x1ff, 0x1, 0x1ff, 0x3, 0x6, 0x1, 0x20, 0x2, 0x3]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa, "33a39ea3316528872450"}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, 0x84) [ 82.059148] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/15 01:52:42 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0xfffffffffffffff9, 0xffffffffffffffc0, 0x0, 0x3836, 0x16, 0x7ff}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[]) 2018/04/15 01:52:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x8000000000001, 0x2, &(0x7f0000003000)=@raw=[@generic={0x1, 0x4b56, 0x8, 0x6}], &(0x7f0000002ff6)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x9, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/15 01:52:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x9}, {0xe0}, 0x0, 0x1}) 2018/04/15 01:52:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000bbc1ca79064b16b178240000000000000000710000000000000000000000000000000000bbd56981993bdbfd000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x4c) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfffffffffffffffa) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)}}], 0x1, 0x0) fcntl$getflags(r0, 0x0) clock_adjtime(0x7, &(0x7f00000001c0)={0x3ff, 0x1, 0x7ff, 0x8001, 0xff, 0x2c1, 0x16a1404d, 0xffff, 0xffff, 0x8, 0x1ff, 0x1, 0x0, 0x0, 0x1000, 0xfffffffffffffffb, 0x0, 0x4, 0x20, 0x100000000, 0x3f, 0x1f, 0x4, 0x3, 0x4, 0x9}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000002c0)=""/226, &(0x7f00000003c0)=0xe2) 2018/04/15 01:52:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0xa800) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) dup3(r1, r0, 0x0) 2018/04/15 01:52:42 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5, 0xfffffffffffffffe}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x80800, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000340)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xfffffffffffff000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={r3, 0x80, 0x80000001, 0x80000001}, &(0x7f0000000080)=0x10) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x10000, 0x120) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="280000000d32c0eb64aa2a5ab33535f09f2996beb16018dfc10bc4a597e5a05c10ccd7ae3889d3d74ea61536"], &(0x7f0000000300)=0x30) 2018/04/15 01:52:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)='-bdev\\em1\\\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x107, 0x9, 0x7d8, 0x336, 0x274, 0x4, 0x24d, 0x10001}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) 2018/04/15 01:52:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xb425, 0x9, 0xd7, 0x10001}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/15 01:52:42 executing program 6: syslog(0x3, &(0x7f0000000140)=""/18, 0x12) rt_sigpending(&(0x7f0000000180), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) sendto$llc(r0, &(0x7f0000000040)="e846efbb18ed5ac9a5dacb6b4d4e3a8685b75163fdc52e7f7baa47e909b097889f025d9ba4a1ae44d86a95cb9162899669d60f28cae54aa2c11b06a6675da4e343a5d49310ba018363ba5d97ff28a05c137a59668b2273500380848da774cc6c0ab258996f4e1833da8c10c6911f211da38c0a47c4ffcc8f15c7e6277006670ed53e851b108a802997a222d02c47610e7b613b515db3189e6c87b5ba22b04aa84161111ca890c36c72b157a7a7ff38ad77ef", 0xb2, 0x24040000, &(0x7f0000000100)={0x1a, 0x30e, 0x1bcb8eae, 0x8, 0x1, 0x1010, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000003c0)=0x6, 0x53f, 0x5) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000380)=""/7) pselect6(0x40, &(0x7f00000001c0)={0x1, 0x0, 0xa9ce, 0x1, 0x2, 0x4c1, 0x6, 0x2}, &(0x7f0000000200)={0x3, 0x9, 0x8, 0x4, 0x10000, 0x4be9220d, 0x1, 0xfffffffffffffffc}, &(0x7f0000000240)={0xffffffff, 0x6, 0x64d, 0x2, 0xae, 0x101, 0x100000000, 0x6}, &(0x7f00000002c0)={r1, r2+30000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x1}, 0x8}) 2018/04/15 01:52:42 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x64, 0x4) uselib(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000080)=0x10000003e) socketpair(0x9, 0x5, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x28001, 0x43) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/15 01:52:43 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000000)=0x200000004, 0x88) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/171) 2018/04/15 01:52:43 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4}, 0x20) 2018/04/15 01:52:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'skcipher\x00'}) 2018/04/15 01:52:43 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e24, 0xffffffffffffe484, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb4}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0100f9006ad14021054168ee9a5c8ccb02eb138ae372a973498e7030a05ede8dac2285fb4926265d516f086b5b593ddccdb21a0a7e544af92211c0d5ecdbe8ce83d75b0a36ac2fd78f24b5d4ce3ce67b94357b4ad9297213ebda09d654bca828d5c191afa97c1311c6f2ecfc5acba1c008739e32119c382b5e68d1e5a95fd7ff57edaef9392232e769f7a8fff3aa3093336d872893600e07ac06c5a5bb26d094b2d58abd15e7f24287d216d63ed070e7449ae744e75c6370fbe3e08cba530a6212aaa76e140d3ab30c29373e24f372ad92c6de6b261d16f2aa0ea3a345736c4f54311a7bdffc63bc607b4d748c0c484ebd81dc0e4ce5b3"], 0x101) 2018/04/15 01:52:43 executing program 4: perf_event_open(&(0x7f0000940000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xde, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef5b, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x202801, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x2}) 2018/04/15 01:52:43 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/15 01:52:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) clock_gettime(0x0, &(0x7f0000d56000)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x53bd, 0x4) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x3abb, 0x202, 0xb23, 0x9, 0x70f, 0x4c, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) umount2(&(0x7f0000d5bfff)='.', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x20, "21aab7c5f0cd26435ce07d02d6a4f022e3b9383ca6c4b689c378e37f575490bc"}, &(0x7f0000000180)=0x28) 2018/04/15 01:52:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(0xffffffffffffffff, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76", 0x20) r1 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r1, 0x26) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/118, 0x76}], 0x2, &(0x7f0000000000)}, 0x0) 2018/04/15 01:52:43 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) personality(0x4000001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x2, 0xd0, 0x5}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/15 01:52:43 executing program 4: unshare(0x28060400) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000080)=0x8) 2018/04/15 01:52:43 executing program 5: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(r0) r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r0, 0x3, 0x0, 0xffff) getpid() getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0xffff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r7}, &(0x7f0000000840)=0x8) getpeername$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff}) 2018/04/15 01:52:43 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000000000f3c1974b461b9a000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe5"], 0x84}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x101, &(0x7f0000ffe000/0x2000)=nil, 0x7d613621368aa7b4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/15 01:52:43 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x7, [@loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r1 = accept(r0, &(0x7f0000000040), &(0x7f0000000100)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/15 01:52:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0xffffffffffffffeb) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xc, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x100) 2018/04/15 01:52:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x0, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) 2018/04/15 01:52:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x8}) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000080)=0x2, 0x4) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) 2018/04/15 01:52:43 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) lseek(r1, 0x1000000000, 0x2000004) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x200000001, 0x0, 0x100}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fstat(r1, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x7ff}) 2018/04/15 01:52:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sync_file_range(r0, 0x6e0, 0xc9, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) socket$inet(0x2, 0x6, 0x1d8b) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/15 01:52:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x3}, {0x0, 0xffffffff}, {0x3, 0x5}, {0x3, 0x80000000}, {0x0, 0x80000001}, {0xa, 0x3}, {0xa, 0x724}], 0x7) truncate(&(0x7f0000000080)='./file0\x00', 0x0) memfd_create(&(0x7f0000000140)=')\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/15 01:52:43 executing program 4: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2e3117f1) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/131, 0x83}], 0x3, &(0x7f0000001540)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/163, 0xa3}, {&(0x7f00000013c0)=""/141, 0x8d}, {&(0x7f0000001480)=""/125, 0x7d}, {&(0x7f0000001500)=""/11, 0xb}], 0x5, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cf96db023e0800", 0x9}], 0x1) 2018/04/15 01:52:43 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000380)) r3 = epoll_create1(0x80000) r4 = inotify_init() r5 = socket(0x5, 0x0, 0x80000000) r6 = inotify_init1(0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r8 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000440)={0x0, 0x6, 0x2, 0x20, 0x0, 0xfffffffffffffffc, 0x10000, 0x1, r9}, &(0x7f0000000480)=0x20) r10 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) r11 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) ppoll(&(0x7f0000000280)=[{r0, 0x8001}, {r1, 0x4}, {r3, 0x1}, {r4, 0x200}, {r5, 0x200}, {r6, 0x4}, {r7, 0x1002}, {r8}, {r10}, {r11, 0x10}], 0xa, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x10000}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r11, &(0x7f00000004c0)={0xb0000000}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000000500), 0x4) futex(&(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/04/15 01:52:43 executing program 1: r0 = getpgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400400) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000040)="0e20772bcd243a81cd4f55c125e28427b23dbd93ecebdc2731920fbba4cce0b2f0b88f2d4bc9dd6690b0ff6178f54a410152dd9cc318b1f64a02ca8408c67608f922c869cc948aa7431fbdf9a89982e572f47168a681e58de92c03925acc9cf4f835f6da6fe8eb328ae3a379ee1ab751ca6110c02924922be47cf99725112c396cfef3640b0cedd1a6743faff09ffaf353e886f3345b6461e427d0e55442677dbd4019988e01ef47a41eb79e1adbcd376828fc465c4517eeb25a5a69e54737cbec85bbc42fd237aaf276497711940bc617bd9d341f8c82a01b26dc06969baa33deacc9220f4cb8dbc30c8bf9e3a189d35017ca91", 0xf4}, {&(0x7f0000000140)="3a8da4a4dc8970e6b1fcc4436dcbc6f3f0fa3fb34a1481414b7461814375bc2642e721366fc1430e2a8d563f1581489a91ded8961c75e5dc0bf800a5670a6e8233f87e06446779ce4c59a7f783d8c7066bc3ce646828f5d3cd5810dea50121eee79c16a0dd2f55cd3068951f645178a2e0aacc85b9c8c2e8a3635515f24592aca392578dd08f1f3a5376c1b0023e", 0x8e}, {&(0x7f00000002c0)="d04815b85e987ae223e6ab20e4e4b18b16b2fe332c2042ce2bc853ecabfde8b443b248d6eb057c43f00034dfbc4c253e3d6938dd37c8498398710934442c8d65d41d9eef0e34edb2611d2642864f8a5978c127971969ef2af481f367b131e7d9c94fd3e411a71a0bbbcbde9672baf0358f15bc410f629ed4c36c8c895471564718fe05882334de00a2b2e66de4cbc10dbb7a5cbb98417e1ae52805d0a5b5bcc3c015ec5ce0d0a2a3ccb9ef67eae957492bb144a59da7d35f07659a1d2f53d1915d1285eb172a", 0xc6}, {&(0x7f00000003c0)="6b89a45773281872678a56c4f64b2801c8db78880a73255c70b4eb6c610312d9f4e3a552b2513c55c9113cdc415d94a29a941be5433e0e6f13344356ef4984697c54c99f4cc557adbd1b4bdf3c675ff0eb1d08738ab1793b3259d1bc2cd4b9c5b49dbdc455517fce422cdf4b6845d21837e9362bb92b341070c84cdb5725e201d462d31af56d511f90b9999786334619eccd1b1aa6915c772a1e3666470909ea1d4869795ae58d4c3aad76a4ca65e98289790cf72e00bbdf7d343374df2a3d6b0b2c9589cfb0b66d35cb5860f1087b16cc8f37a231149df9b7aef0a633a9d689e0fde6a204c5423f64dc3cc863776c4dd7ab65b989", 0xf5}, {&(0x7f0000000200)="0f25efbdcf9e80485c32577d65afc0e20c1f02b6627588109df230cd1222391c096da63ea1d8778c7375295cbcfdc699684392eb5b", 0x35}, {&(0x7f00000004c0)="113c674b22bbd4fbebce33a2a85852273aa09b9b3a82efb1c04167923a88bd6917d1c3234b4c7714cbc2708b7fb307323a2c49fcfcae75ac9f61d748f9afec81a1ea2e49bd2116cdf35f780eb298132b2d757b8dfe28704bd8d8a3c7561d6a766036779612d558f0342168a671f73000166aff97ee00ff571c722a2951628689d834b370351577429ad0fe838362a946a9da83be58c843543ef948b5126b3c28add6dd1461", 0xa5}, {&(0x7f0000000580)="5d168b8ad4ba6795debbdc33f2d1bdf2bb6d15badf450a0f22d3cb0bd36497d4ec9f0b8f37c04d6f7d822818b641d7737a2fc525e230cc313c540cc8bfe1d1d60607fa0b258ad9965489b350d99db1dee447d883ca62d6e25692729c7afa0172ba895a7e2feecc2ccf49ddf656b20ca52b451780774845ff2587410536b86ad5c1431e54ec7d51b3aa5f835a687bbf759087324cc75075fe30330207c18406219b081016c3b45bb2fe5a96ced49c6f725223bd71b4ea", 0xb6}], 0x7) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/15 01:52:43 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff00000000, 0x220201) r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0xffff, 0x5, 0x2, 'queue1\x00', 0x6}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x28) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/116) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000004c0)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000500)=0x14) accept$packet(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000780)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000a00)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="f0010000e579b7823433f985fe1b730cc05b30cb96f7f15ae2ff9c7c7dbb", @ANYRES16=r4, @ANYBLOB="0019fd5d7b90ac7fffffffb0fdc122660c00", @ANYRES32=r5, @ANYBLOB="c40002004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400040009013f0000000000ff11ffffff7f7f003f01010000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r7, @ANYBLOB="0801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000040000100240001006c625f706f72745f73746174730000000000000000000000000004000400000008000600", @ANYRES32=r8, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003f000000"], 0x1f0}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) 2018/04/15 01:52:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff22000000100002000c0001000500e4d7e0060000"], 0x24}, 0x1}, 0x0) r1 = getpid() getpgrp(r1) 2018/04/15 01:52:43 executing program 5: unshare(0x40600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x2, 0xfffffffffffffffa, 0x8001000000, 0x8, 0xa06, 0xfffffffffffffffb, 0x1, 0x6, 0x80000001, 0xfab, 0x8d, 0x1, 0x5, 0x8, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x3e, "3aab8c914b11ea220a7ecd375e50021b51b9347b2ea937c7103ad15bb19485d38d0babd7fffe0ee9d3ff30c52b48b4f2f2561205d8c3e69e36e949135bef"}, &(0x7f0000000200)=0x46) fcntl$setstatus(r0, 0x4, 0x4000) sendto$unix(r0, &(0x7f0000000240)="ae39d8", 0x3, 0x4004800, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000300)="c21afbc5026ff7abf8b347f6c85d2e404c06fd3d5a4f97e6e2968b2424277b0b64699c9621a772cb7dbd27b551f0846ed156cfe906e1ad211e07eb374b63a571b494c32c6dbfcae2aaba60219de39196f56058f8c0beb5ed0579ca1adbdfd09c9bcd5c6ba9f867d70171a747dfec29", 0x6f) 2018/04/15 01:52:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) dup3(r0, r1, 0x80000) r2 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/9) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)) prctl$intptr(0x1c, 0x0) 2018/04/15 01:52:44 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) unshare(0x8000400) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/15 01:52:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x404000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000180)=""/126}, &(0x7f0000000200)=0x78) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x4, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6328c5cd4b601a16b0b29a339cbdd8c76492d94405e86ee297ced571bf12e001a8e0edee037b4a15e43b711c1bf34419bdb00c3342326a7c0a24104b57647bf0"}}}}, &(0x7f0000000080)) 2018/04/15 01:52:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0xc3) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5c054cf1, 0x420002) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xd}, r2}, 0x14) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000001700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001780)=""/51, 0x33}, {&(0x7f00000017c0)=""/187, 0xbb}, {&(0x7f0000001880)=""/206, 0xce}], 0x3, 0x0, 0x0, 0x1}, 0x20) bind$packet(r3, &(0x7f0000001a00)={0x11, 0xd, r4, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/15 01:52:44 executing program 5: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') pread64(r1, &(0x7f0000000080)=""/247, 0xf7, 0x0) 2018/04/15 01:52:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) bind$rds(r2, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x880) 2018/04/15 01:52:44 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x19a, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'team_slave_1\x00', 0x200}) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/04/15 01:52:44 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) close(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x1000, &(0x7f0000000000)="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[ 84.309402] QAT: Invalid ioctl [ 84.321779] QAT: Invalid ioctl 2018/04/15 01:52:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) eventfd2(0x200, 0x1) 2018/04/15 01:52:44 executing program 1: r0 = socket(0x10, 0xb, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sa2={0x2, 0x13}, @sadb_ident={0x2}, @sadb_spirange={0x2, 0x10}]}, 0x68}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) pread64(r3, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/04/15 01:52:44 executing program 7: r0 = memfd_create(&(0x7f0000000080)='stat\x00', 0x1) signalfd4(r0, &(0x7f00000000c0)={0x6}, 0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='oom_adj\x00') sendfile(r3, r1, &(0x7f0000317ff8), 0x3) 2018/04/15 01:52:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000300), 0x0, &(0x7f0000000380)}, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000016fa0)=[{&(0x7f000001df22)="cb", 0x1}], 0x1, &(0x7f000000d000)}, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000016fa0)=[{&(0x7f00000000c0)="cb", 0x1}], 0x0, &(0x7f000000d000)}, 0x0) 2018/04/15 01:52:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x3}, {0x0, 0xffffffff}, {0x3, 0x5}, {0x3, 0x80000000}, {0x0, 0x80000001}, {0xa, 0x3}, {0xa, 0x724}], 0x7) truncate(&(0x7f0000000080)='./file0\x00', 0x0) memfd_create(&(0x7f0000000140)=')\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/15 01:52:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={"766361a216c33ed967def842cdb800", 0x7ffc}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00000000c0)=""/65, &(0x7f0000000040)=0x41) pread64(r0, &(0x7f0000000140)=""/78, 0x4e, 0x0) 2018/04/15 01:52:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1d}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="51fb91b73f160abbcee09e4b99e4e8fdcb77d74b152c398a679a9ceaa4cac9b01bc65f9ad2f7cac7a4ccbb2f6fc7f521f56e4f333e28442ff70a4e", 0x3b, 0x4}, {&(0x7f0000000100)="3529bc27d8b939b7453cc8b4526e8ed3cbcdc00557515d69e49d39937bb2e4c25eb5d8", 0x23, 0xfff}], 0x60000, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f757365725f78617474722c626c6f636b2d616c6c6f6361746f723d6e6f5f756e686157be65645f70656c6f636174696f6e2c646174a80e8d0548b6374380a0613d6f7264257265642c7461296c733d6f66662c6a71666d"]) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) unshare(0x10020203) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/04/15 01:52:44 executing program 5: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') pread64(r1, &(0x7f0000000080)=""/247, 0xf7, 0x0) 2018/04/15 01:52:45 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x8001, 0x8]}, &(0x7f0000000040)=0x8) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x48, &(0x7f0000000140), &(0x7f0000000100)=0x1) 2018/04/15 01:52:45 executing program 7: r0 = memfd_create(&(0x7f0000000000)='#system\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000140)={0x3, 0xff}) fcntl$addseals(r0, 0x409, 0x1) 2018/04/15 01:52:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x8000, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x13}}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xcd70}}, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e22, 0x4b, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}]}, 0x510) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) accept$inet6(r0, 0x0, &(0x7f0000000000)) dup2(r0, r1) 2018/04/15 01:52:45 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = timerfd_create(0x7, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004040)={0x0, 0x0}) r11 = timerfd_create(0x7, 0x80800) r12 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004280)={0x0, 0x0, @broadcast}, &(0x7f00000042c0)=0x10, 0x800) r13 = accept4$inet(0xffffffffffffffff, &(0x7f0000004300)={0x0, 0x0, @multicast1}, &(0x7f0000004340)=0x10, 0x0) r14 = syz_open_dev$sndseq(&(0x7f0000004380)='/dev/snd/seq\x00', 0x0, 0x410002) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r17 = accept$inet6(0xffffffffffffff9c, &(0x7f00000043c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000004400)=0x1c) r18 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x142) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004480)='/dev/rtc\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000044c0)={0xffffffffffffffff}) r21 = signalfd4(0xffffffffffffff9c, &(0x7f0000004500)={0x9}, 0x8, 0x800) r22 = memfd_create(&(0x7f0000004540)='\x00', 0x1) r23 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) r24 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r25 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004580)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000045c0)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r29 = accept4$vsock_stream(r28, &(0x7f0000004600)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r30 = userfaultfd(0x800) sendmsg$netlink(r0, &(0x7f00000046c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x10600000}, 0xc, &(0x7f0000004200)=[{&(0x7f0000000480)={0x1054, 0x3b, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x1004, 0x94, [@generic="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@typed={0x14, 0x8c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x60, @ipv4=@multicast2=0xe0000002}, @nested={0x14, 0x5, [@typed={0x8, 0x23, @str='lo\x00'}, @typed={0x8, 0x39, @fd=r1}]}, @typed={0x8, 0x31, @fd=r2}, @typed={0x8, 0x8a, @u32=0xffffffffffffff1d}]}, 0x1054}, {&(0x7f0000000180)={0x70, 0x19, 0xc06, 0x70bd27, 0x25dfdbfc, "", [@generic="42055cb19eada17d31879892cc61505dd41a8f74eb5af90c57413d6a26a5b70c873218b6d1c137cd0a2f34c19c8e855f19721fcbee889adeae0930b6630a97319b7e051b3e7c", @nested={0x18, 0x23, [@typed={0x8, 0x54, @u32=0xfffffffffffffffb}, @typed={0xc, 0x52, @u64=0x1}]}]}, 0x70}, {&(0x7f0000001600)={0x298, 0x12, 0x108, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x198, 0x89, [@generic="d49ee39f60250ccd71430b6be0bbab6eae5d8bf6ff3608f3b0d3c5546a5832d6ce69bf82ddfce1fabdadc48a16256ff9c9b8e3ba1bffa18db4ccacd640e4028d91c26e1287090a986707b99aecb88f5b98599008e58cf833dff32007b3def91bc4d8301682403606502bd97e7e33336ab0fa02ccf40d7413b41ee99ffd018306b1ea1522d3a9054c12656dc41dca762c081061d3f450e1431a6f181603f2593857b0bcff91bd", @typed={0x14, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @typed={0x4c, 0x8a, @binary="eb1b5a5282d1a8081dd5bdf8460f4db2db025e7939a1430510848d309c2f3ee8ec8628bdafc5a82b8d3dda6fe5e20579597bfc4cb4199f69020accda7315e7ff11d3606a909ee1f1"}, @typed={0xc, 0x47, @u64=0x3}, @typed={0x8, 0x40, @pid=r3}, @generic="7eaa5e5fe24152b569068dc296c4aaa164a94c0a823238ae2132d2f9d68a49eaa8bb28b3a6cb24b4915cf2c765b1de3cfa7ef08fe9bba980e1dfdf0dd1c26aab217517c1c6191cb66a6de5bd9abb7bcb3bf4b6939245598546e5764a2fe07ecb05e97d0d21fec6", @typed={0x8, 0x6, @uid=r4}, @typed={0x8, 0x6f, @uid=r5}]}, @generic="5eb92109dab77780aa09dbcbe284f11474423a1d06aace3eddcab4605e12271eecc7593a0d1b144bfad8110f3fb84fcd2bb59e015ea5f3ac385f87d9966e91d3f07a3614d881178b300c199a10194e1099092314206ffbd7f2508d1d164578db72341581b6f5bb464033d3476b027e43daa26dd1a311efa5f5dda0bd7bf3f49bfa956ebbadb2529ecaf4a9771ec1932678ec8d15da199b3a1aefbe479fc713cbd7f125d4675ea8215d4cea580ae78f1fc49c30b5a533772af5417a8b349a9fc3fa1674183270d3c02a7495f4d771af92e6e63a12", @typed={0x1c, 0x79, @str='system(procem0cgroup+#\x00'}]}, 0x298}, {&(0x7f00000018c0)={0xe8, 0x1b, 0x208, 0x70bd29, 0x25dfdbff, "", [@nested={0xd8, 0x24, [@generic="c798b40ad2c5c23207780030e1c952231e06a43330c2cc3f4a0cfe3005e683964a98755f518abd2c34ccadb74e91daba7e7fe8ca6705f9592d40ede1f53e6e73f1cc7ffb6e62db0f8b8828250f18e02f2e5c8a464458d59c9fad82c28ef3f961c0b44e216ade98ebd9d7a073eeeab7fa666c3e33f7b443f835a90e78fd607645aa391c0beb49d67bdc155469d2240ee8ac9aead7b67ecf111f6e043de2f4579a5a529174ecd9eb17dbf178641d01dbc8347e628e1ee2fe5aa3e84107190c0c67d7d3fd8bc6857bfe5bb9df", @typed={0x8, 0x31, @ipv4=@loopback=0x7f000001}]}]}, 0xe8}, {&(0x7f0000000340)={0x10, 0x13, 0x800, 0x70bd26, 0x25dfdbff}, 0x10}, {&(0x7f00000019c0)={0x74, 0x36, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="55b6c658dc30ed56039372f936ca7fdd1cb439de1ffc0ef67f9db1074d274613fb16b8019385cec02848523b2988c3964989eb6da18227fffbe93db1cf96335bcc75022e784f825f1c33f47a29", @typed={0x14, 0x29, @ipv6=@loopback={0x0, 0x1}}]}, 0x74}, {&(0x7f0000001c80)={0x2398, 0x30, 0x401, 0x70bd2d, 0x25dfdbff, "", [@nested={0x284, 0x76, [@generic, @typed={0x8, 0x12, @uid=r6}, @typed={0xc, 0x28, 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@generic="5dd798d5fd301048757b5c7950009103ec6df082ebb7b8a026beafe4585aab1bfe34df253988c59f3a82125ba27b2d75f2e7a4f98b31adc96c6077702e147b3b41c8b0b5bd12d631f82ae6b2cf9d551eafa359374290d4cff2c5820740922702d475b5bf34715c558996261928eb5df7818cfff5f5bf10656b9b5cf31170072ad23d3ca74ab312fdff738ddc3ea7edc020effd05556d6a6827b094f93879ee88870742463bc141b3e1794b5988d47c5356843b546854e705877dca46a6ec8cc49b8f8e60abc8be69727e48651328ccebc7cefc54f3fbaaef9b", @typed={0x8, 0x67, @pid=r8}]}, 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@nested={0x1104, 0x4b, [@generic="fbbca5", @typed={0x8, 0x2e, @u32=0x6}, @typed={0x8, 0x37, @pid=r9}, @generic="71a50089ac7acc659374770e0e638617219116b0302b4e9f42d03b0b2e24035cbe0ff9c6418970b2b8a4d7435742832887af0c7f92a115552d9205ed8d03b5b616f0a089a1cc91581323e27cb73945325fba792d3fe1b0146f724a724d7c904fb8ded4572eecbf34d5b4c36db2f10ea8da12562ae8c0b1c782c486f0e26d1f3f6d40c8e0fc771743ababdb242ba25a9d5cbbadd625fc23a613d3c4a6351b7d585db006ff91bd44bf2099d4ac740f95d5c66021", @generic="d77723303f8379cdad5570b8a6bdb09fc3ab4cfe8e5bda66f5dece1299ce648e1e6ffd44eb3abe454d9d348cd58ed1b2bc0d3c2cf5866bdf31f1", @generic="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0x2398}, {&(0x7f0000004080)=ANY=[@ANYBLOB="540100003d0010002abd7000ffdbdf25ff4a16154178487bda4704d6df6b54803de1627612aec04c9983c07c580e5ecfb93afa8d1c815832cc2331ae3740d65e7c389ffe4226c89d6024df7282cd91aa139440429d89a5014d0426a1d948b2271dcc13048d75f76057ba302326abf1deb164d29ccc5ced55bfeba8464bb99369acf73fcc37ec38fb0ec0584363b2652910a9250c588dacc94119426f678f5e15c5e91124772847fb826a7f43bc189193f0ac005d", @ANYRES32=r10, @ANYBLOB="5cf8ac28548cc62f4b0745d1ee43ba778528c927c4d53477b4d7b245855c245d4c6e072879d3f0097e74cdbf74b8b118431bef20727f41639ce94e2f4f2297de6f277958e6cb96b1e8fefd1c8f611485692570fc0027db7ad64d0d2a9af054664f9225a4591bd10d1a66643737841f7d23046c891550822c4cb652a425011a868c7903891aa8d32d14939b103d93f2bb96c560f97d722b4d46409d00"], 0x154}], 0x8, &(0x7f0000004640)=[@rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x38, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29, r30]}], 0x70, 0x44084}, 0x80c0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mq_getsetattr(r31, &(0x7f0000000040)={0xda4, 0x80000001, 0x401, 0x5a9, 0x81, 0xffffffffffffffe1, 0x1, 0x8}, &(0x7f00000000c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r32 = eventfd(0x82000400) write$eventfd(r32, &(0x7f0000000080)=0xffffffffffffff90, 0x8) readv(r32, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/15 01:52:45 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="9b7bb1dfc54b4a0eff8e2f536433caa52cd760b675d53a699a83207c6e49dd39528c2e38", 0x24}, {&(0x7f0000000040)="5a50905600a0013d5072324c3883eee3d14ec038d7b9652645bc1bf18fd86657b0a028c9f297b316465c8e4d5233c1dc62add0d6cf78f4aa64074a6a85b24513aa3710d6d6def481fff9612554e09a123fbf694a99acbcfed6a36621e1faf16461851dc08ae8830f8e3fb58f5c27105d1a0499f67e7d0b9e66dffd240cd3b75b6b4de96c99cda1bbea46484cb096f21a09f07892cfba1701042b5e9d9378c232a4c55d9398eb4224c930cbe4880957f5bac497ac487f4a", 0xb7}], 0x2) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) close(r1) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0xff, 0x6, r2, 0x7, r3, 0x10000, 0x0, 0x3}) 2018/04/15 01:52:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0xfbc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000140)=""/60) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe8]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/15 01:52:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000002c0)=ANY=[], 0x29) fallocate(r1, 0x0, 0x40000, 0x8) fallocate(r1, 0x0, 0xc8ec, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7c8, 0x1, 0x8004, 0x8, 0x5e, 0x604, 0x6, 0x2972, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x200, 0xffff, 0x7, r2}, &(0x7f0000000140)=0x10) 2018/04/15 01:52:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x8000, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x13}}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xcd70}}, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e22, 0x4b, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}]}, 0x510) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) accept$inet6(r0, 0x0, &(0x7f0000000000)) dup2(r0, r1) 2018/04/15 01:52:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0xfbc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000140)=""/60) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:46 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x1eb) msgrcv(r0, &(0x7f0000000380)={0x0, ""/172}, 0xb4, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) msgsnd(r0, &(0x7f00000001c0)={0x3}, 0xfffffffffffffd9d, 0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/15 01:52:46 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', ',ppp1\x00'}, &(0x7f0000000080)='+)/keyring)\x00', 0xc, 0x2) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/04/15 01:52:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="28216367726ff78b2e6370060a54c383f044ebc7", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='memory.swap.max\x00', 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x19b, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x40b) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000280)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x6, 0x57, 0x3, 0x5, 0x1], 0x5, 0x1, 0x0, 0x5, 0x7f7fffff, 0x0, {0x46, 0xfffffffffffffe01, 0x3f, 0xeb4e, 0x82, 0x7ff, 0x9, 0xef, 0x10000, 0x8, 0x731, 0x7, 0x96a2, 0xfffffffffffffffd, "3d7970286c18264a34b13da9387dc1ebb6cd840a47ccdf21294fbfcbbe893f0f"}}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000380)={0x3f, {0x2, 0x4e20, @rand_addr=0x100000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x60, 0x81, 0x3ff, 0x6, 0x3, &(0x7f0000000340)='gretap0\x00', 0x5ff5, 0x1, 0x4}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/15 01:52:46 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/177) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/118) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_gettime(0x6, &(0x7f0000000040)) gettid() 2018/04/15 01:52:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/04/15 01:52:46 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x40) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0xbf6, &(0x7f0000000240)=0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 86.214165] rpcbind: RPC call returned error 22 2018/04/15 01:52:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x136, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x83, 0x0) r1 = accept(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0xc0, 0x10, 0x3ff, 0x101}, &(0x7f0000000280)=0x18) 2018/04/15 01:52:46 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64, @ANYBLOB="553d52b4dd2a1a10ac3c5a966409ba203445d8d23aed48d1dc5069ea69e33f244568d55920c99f192b0d89c3ceeac441ed0bce1e921e72300dde1b7d481605b29e35f898537bbd62b9b479c03c8253270c59320abccb540b5d160921cd5263d986339983793c26922bd976485377d6b2552bc6838db4025b", @ANYRES16=r1, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES16=r1], @ANYRES16, @ANYRES32=r0]], &(0x7f00000001c0)=0x2) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="9ac9c11fbf087b8fe5b239cce6bb61318951a19a8557fd97c61eb18cd0edbee5", 0x20}], 0x1000000000000075, &(0x7f0000000640)}, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/15 01:52:46 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/177) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/118) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_gettime(0x6, &(0x7f0000000040)) gettid() 2018/04/15 01:52:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0xfbc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000140)=""/60) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x2c, @broadcast=0xffffffff, 0x4e24, 0x1, 'nq\x00', 0x1, 0x5, 0x36}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x401, 0x2, 0x25, 0x2, 0x8001}}, 0x44) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}}], 0x18) read(r0, &(0x7f0000000040), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x4000000000881) 2018/04/15 01:52:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x8) fcntl$setstatus(r1, 0x4, 0x6000) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="594dbd27192d52189558ab18f89c3cbbe30a1505d442fc8aff03696b8f7548a63ba636d9e1358e08cc0325aee66ecca3c354cfa3f35c23f47ccb7d17e862da9a497d645371e5bdc459d208ccdeb20e399863ee552f8be3decbf602f8eb1f97c0e23c0b6c9feb62d420eaba842aa1c5d2cb063beb25208fc5241e64ef4b3be7bfb969530539"], @ANYRES64=r1, @ANYBLOB="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"], 0xffffffffffffffea) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x20, "1b7a03e6beb934102f5da791ab1eb2d2ce2490f8da216cf172ec8e2473ebf9a3cdff31ee8dab742ab9d4132b69307eb2f8b5d28f135fbdc1e848a8ea2b3756816f7fcd427b8c5c2dea4f09daba0f19e481437d1439ae4d7ae78ac4baccf593a6951abbc8052279d6d51f1bb6188a55527cae61c90200070000008dd9f02b17cb372a7c4e556e7e5cde"}, &(0x7f00000002c0)=0x39) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x6, 0x2, 0x401, 0x8, 0x7, 0x7ff, 0x3ff, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, 0x0, 0xffffffff, 0x1ff}}, &(0x7f0000000280)=0xb0) [ 86.365368] rpcbind: RPC call returned error 22 2018/04/15 01:52:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0xfbc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000140)=""/60) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:47 executing program 7: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080), 0x0) 2018/04/15 01:52:47 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = msgget(0x3, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/37) unshare(0x40600) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) 2018/04/15 01:52:47 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3c}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0xb, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000050000000000000000ffffffff150001000000000000000000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = dup2(r0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/15 01:52:47 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x40) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0xbf6, &(0x7f0000000240)=0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 01:52:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0xffffffff}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x204640, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) recvfrom$packet(r1, &(0x7f0000000200)=""/67, 0x43, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x10000}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') 2018/04/15 01:52:47 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x393000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x5, 0x7, 0x9, 0x5, 0x3fc0000000, 0x754f}) writev(r0, &(0x7f0000000540)=[{&(0x7f00000006c0)='5', 0x1}], 0x1) 2018/04/15 01:52:47 executing program 3: pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/04/15 01:52:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0xfbc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) [ 87.221604] rpcbind: RPC call returned error 22 2018/04/15 01:52:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/15 01:52:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) socket$inet6(0xa, 0x6, 0x8001) r2 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={r3, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r4, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x0, 0x81, 0x0, 0xffffffffffffffff, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) lseek(0xffffffffffffffff, 0x0, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0xffffffffffff0000, 0xfffffffffffffff8}, &(0x7f0000000380)=0xfe72) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000009c0)={0x20000, 0x1000, 0x3, 0xfff}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000580)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="55399482dedbdc90be8069c46c5d0208dfd35e11d340e2fb99d412a821c9ae12ecec3be2b627d2798438647b27f479e8db8c15fa402448dcf57716f67de2a1ab18702084"], 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000140)=""/122) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) getpeername(r1, &(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000940)={0x5, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr}, 0x0, 0x7, 0x80000001, 0xffffffff, 0x40, &(0x7f00000001c0)='irlan0\x00', 0x5, 0x2, 0x7}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x20009516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) 2018/04/15 01:52:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x800002000000) 2018/04/15 01:52:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0xfbc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigreturn() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000140)='task\x00') ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x31, 0x3, 0x4, 0x4, 0x4137d27e}) sendfile(r3, r3, &(0x7f0000493000), 0x4000000000ff) 2018/04/15 01:52:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000040000018") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x2, 0x6}, 'port1\x00', 0x4, 0x400, 0xb0, 0x1, 0x0, 0xfffffffffffff2f1, 0x2, 0x0, 0x4, 0x7ff}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@local, @local}, &(0x7f0000000140)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) close(r0) 2018/04/15 01:52:47 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x1b6) 2018/04/15 01:52:47 executing program 2: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x2a9) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x81, 0x10000, 0x2}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000000280)={0x77359400}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x6, {{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x8}}}, 0x88) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0x80, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x6, 0x0, {0x1, 0x0, 0x5, 0x1, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000380)=""/164) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 87.490203] autofs4:pid:7018:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.16384), cmd(0x0000937e) [ 87.503157] autofs4:pid:7018:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/04/15 01:52:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0)=0xfbc, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f3eff0)}, &(0x7f000045c000)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x18, 0x40000000000, 0xb, 0x6, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd2c, 0x3505}, @sadb_sa={0x2, 0x1, 0x4d2, 0x9, 0x1, 0x2, 0x1, 0x1}]}, 0x30}, 0x1}, 0x4000081) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000180)={0x11, 0x16, r2, 0x1, 0x5, 0x6}, 0x14) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) mq_open(&(0x7f0000000000)='(}md5sum\x00', 0x40, 0x180, &(0x7f0000000040)={0xfffffffffffffff9, 0x6, 0x1, 0x1792, 0x6, 0x4893, 0x5, 0x700b}) 2018/04/15 01:52:47 executing program 6: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)) getsockopt(r1, 0xfffffffffffffff8, 0x7, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f000037ffdd)="c3", 0x1}], 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/04/15 01:52:47 executing program 3: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) recvfrom$inet6(r1, &(0x7f00000004c0)=""/25, 0x19, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) signalfd(r1, &(0x7f0000000000)={0x7}, 0x8) 2018/04/15 01:52:47 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0xc0000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000021c0)=""/4096, &(0x7f0000000140)=0xfffffffffffffddc) 2018/04/15 01:52:47 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x10001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xd72c669d218eb00) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f00000001c0)=""/144, &(0x7f0000000000)=0x90) 2018/04/15 01:52:47 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000380)="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", &(0x7f0000000600)="17", &(0x7f0000000700)="17632aaced08a73695a686e91dbd24425190749cd641e865cc0af08d779ec0b33289b4bd8ff74af84253060706826c52344583ac4724b1299ea54978e06f28d3f261f9b47072df15c58e012f5e77f3d5c68b55ace1ffe2d605a6d373621234e1cf3b850438e5cc33b9b7f886b1768af98ae6b8235a5bdd445549686a6da5aeff62f6adf51ff56b6ba3d3d2fe3c2de1c8e00bd88b7d0e87b0af7323932f", &(0x7f0000000100)="000000000000a03fb6e2002000fffc0c6565643b799365005f1b76", &(0x7f00000005c0)=']proc/\x00', &(0x7f0000000180)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000001c0)="17", &(0x7f0000000200)='eth1#\x00', &(0x7f0000000580)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000640)="17"], &(0x7f000034bff8)=[&(0x7f0000000340)='\x00'], 0x1000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000300)=0x4) socket$unix(0x1, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x9, 0x5, 0x8, 0x80, 0x0, 0x4, 0x0, 0x0, r2}, &(0x7f0000000800)=0x20) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) 2018/04/15 01:52:47 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) mkdir(&(0x7f0000027000)='./file0\x00', 0x400000000018) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) [ 87.739519] autofs4:pid:7018:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.16384), cmd(0x0000937e) [ 87.752387] autofs4:pid:7018:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/04/15 01:52:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) fadvise64(r0, 0x0, 0x3, 0x7) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1002, 0x202000) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000019c0)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x148, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) 2018/04/15 01:52:47 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) epoll_wait(r2, &(0x7f0000d02f94)=[{}], 0x1, 0x0) 2018/04/15 01:52:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x408002, 0x0) prctl$setfpexc(0xc, 0x10000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)=""/160, &(0x7f0000000280)=0xa0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0xffffffffffffff61) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6edd4ef3a8154d413056b2d77463b30a9c65e84a328b7226d841b106353bd1d734bb1a94b70acc9c2a403d557c50a2e2d7696eebc14ff4e7d0b077de90eac6bc06", 0x41) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x1, 0x9}) 2018/04/15 01:52:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socketpair(0x18, 0x80000, 0x40, &(0x7f0000000000)) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/214) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x4, 0x20000000000002, 0x0, 0x4924bbf}) 2018/04/15 01:52:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f0000000180)='syz_tun\x00', 0x1) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xb1, "12c844dc28d8fcbf7bac8bd2765f523b8fd116cd0988506d5e644a43a243f0e387972e7b85638379ec7ca90ed3006020b37f96a259be92c622374a7973facaa14062b80d7a51f9a20297630abc6817cc5e5a3face6da5ff6374283b650679167b1e63f2ec2da75c8ac004e117b7b9ac58ff7eb2ef1a41a4897ded19acd4a14cca4abecc9aebcd6a4cb9681dd3c3897a20b4aaf5f9ba8f0dfb4302e49a663f7add71bf51011d9772b254495d7d203adda54"}, &(0x7f00000002c0)=0xb9) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x100000000, 0x3, 0x8000}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x1000, 0x5, 0x1}, &(0x7f0000000380)=0xfffffffffffffea7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4, 0xc26, 0x9, 0x7fff, 0x1, 0x3ff}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/15 01:52:48 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x0, 0x1000, 0x8, 0x4, 0x100, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = userfaultfd(0x80800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="0b00001bcb61b9762ece865105000000000000000000000000000000000000000000b9facf09c80e71efe3"]) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x7, 0xffff, 0xfc4, 0x330c, 0x80, 0x8000, 0x7, 0x20, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xb23a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x9, 0x100, 0x5, 0x1, 0x1}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5b4}, &(0x7f0000000440)=0x90) socketpair(0x1, 0xf, 0x100000000001, &(0x7f0000000200)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) fgetxattr(r4, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000100)=""/185, 0xb9) 2018/04/15 01:52:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0xfffffffffffffffe) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/15 01:52:48 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000080, 0x0) unshare(0x40600) fcntl$dupfd(r0, 0x406, r0) 2018/04/15 01:52:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffe) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) r2 = accept(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) bind$ipx(r2, &(0x7f0000000100)={0x4, 0xde7, 0x983, "d8690bc43c03"}, 0x10) 2018/04/15 01:52:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:48 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/04/15 01:52:48 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/04/15 01:52:48 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000001000)={0x0, 0x226, &(0x7f00007f5000)=[{&(0x7f00009ca000)=""/81, 0x1c8}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000948fcb)=""/53, 0x35}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/15 01:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x7, 0xa, 0xc0c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) 2018/04/15 01:52:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x11) semctl$GETPID(r1, 0x4, 0xb, &(0x7f00000000c0)=""/143) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) 2018/04/15 01:52:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x4, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x5, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x75}}}, 0x88) 2018/04/15 01:52:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfff}}, 0x7, 0x2}, &(0x7f0000000100)=0x90) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1000}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000006140)={0x10001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/15 01:52:48 executing program 4: r0 = epoll_create1(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r2, 0x2, 0x3}, 0x10) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/04/15 01:52:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/15 01:52:48 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400095a1d8892c7000200000000000000000000"], 0x14}, 0x1}, 0x0) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/04/15 01:52:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="02", 0x1}], 0x1}}], 0x1, 0x0) [ 88.845094] ================================================================== [ 88.852518] BUG: KMSAN: uninit-value in vmac_setkey+0x351/0x940 [ 88.858581] CPU: 0 PID: 7146 Comm: syz-executor7 Not tainted 4.16.0+ #83 [ 88.865419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.875034] Call Trace: [ 88.877633] dump_stack+0x185/0x1d0 [ 88.881268] ? vmac_setkey+0x351/0x940 [ 88.885166] kmsan_report+0x142/0x240 [ 88.888968] __msan_warning_32+0x6c/0xb0 [ 88.893034] vmac_setkey+0x351/0x940 [ 88.896755] ? vmac_final+0x3f80/0x3f80 [ 88.900727] shash_async_setkey+0x337/0x4c0 [ 88.905052] ? shash_async_digest+0x1b0/0x1b0 [ 88.909572] crypto_ahash_setkey+0x31a/0x470 [ 88.913987] hash_setkey+0x8b/0xa0 [ 88.917530] alg_setsockopt+0x6c5/0x740 [ 88.921509] ? hash_release+0x50/0x50 [ 88.925327] ? alg_accept+0xd0/0xd0 [ 88.928965] SYSC_setsockopt+0x4b8/0x570 [ 88.933041] SyS_setsockopt+0x76/0xa0 [ 88.936844] do_syscall_64+0x309/0x430 [ 88.940748] ? SYSC_recv+0xe0/0xe0 [ 88.944295] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 88.949478] RIP: 0033:0x455319 [ 88.952668] RSP: 002b:00007f2cd3b7bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 88.960465] RAX: ffffffffffffffda RBX: 00007f2cd3b7c6d4 RCX: 0000000000455319 [ 88.967734] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 88.975442] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 88.982719] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff 2018/04/15 01:52:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200714800000000000000000a00004008000100039435a06240cbf9d77113e41d9213ac02030a7d3ac916de3bd9eb2002256493d1f117675c371b6b06c31de359454aaf", @ANYRES32], 0x1c}, 0x1}, 0x0) [ 88.989993] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 88.997264] [ 88.998892] Local variable description: ----out.i@vmac_setkey [ 89.004765] Variable was created at: [ 89.008487] vmac_setkey+0x93/0x940 [ 89.012116] shash_async_setkey+0x337/0x4c0 [ 89.016427] ================================================================== [ 89.023777] Disabling lock debugging due to kernel taint [ 89.029228] Kernel panic - not syncing: panic_on_warn set ... [ 89.029228] [ 89.036603] CPU: 0 PID: 7146 Comm: syz-executor7 Tainted: G B 4.16.0+ #83 [ 89.044748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.054107] Call Trace: [ 89.056715] dump_stack+0x185/0x1d0 [ 89.060355] panic+0x39d/0x940 [ 89.063580] ? vmac_setkey+0x351/0x940 [ 89.067468] kmsan_report+0x238/0x240 [ 89.071279] __msan_warning_32+0x6c/0xb0 [ 89.075352] vmac_setkey+0x351/0x940 [ 89.079084] ? vmac_final+0x3f80/0x3f80 [ 89.083063] shash_async_setkey+0x337/0x4c0 [ 89.087394] ? shash_async_digest+0x1b0/0x1b0 [ 89.091901] crypto_ahash_setkey+0x31a/0x470 [ 89.096324] hash_setkey+0x8b/0xa0 [ 89.099875] alg_setsockopt+0x6c5/0x740 [ 89.103857] ? hash_release+0x50/0x50 [ 89.107664] ? alg_accept+0xd0/0xd0 [ 89.111296] SYSC_setsockopt+0x4b8/0x570 [ 89.115362] SyS_setsockopt+0x76/0xa0 [ 89.119163] do_syscall_64+0x309/0x430 [ 89.123059] ? SYSC_recv+0xe0/0xe0 [ 89.126606] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.131811] RIP: 0033:0x455319 [ 89.135031] RSP: 002b:00007f2cd3b7bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 89.142745] RAX: ffffffffffffffda RBX: 00007f2cd3b7c6d4 RCX: 0000000000455319 [ 89.150024] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 89.157296] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 89.164569] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 89.171848] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 89.179714] Dumping ftrace buffer: [ 89.183248] (ftrace buffer empty) [ 89.186934] Kernel Offset: disabled [ 89.190542] Rebooting in 86400 seconds..