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 '10.128.0.13' (ECDSA) to the list of known hosts. 2018/04/14 19:22:51 fuzzer started 2018/04/14 19:22:51 dialing manager at 10.128.0.26:36243 2018/04/14 19:22:58 kcov=true, comps=false 2018/04/14 19:23:01 executing program 0: 2018/04/14 19:23:01 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x5}, 0x1c) 2018/04/14 19:23:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 19:23:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008440)=[{{&(0x7f00000071c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000007400), 0x0, &(0x7f0000007440)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000008580)) 2018/04/14 19:23:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x7, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/14 19:23:01 executing program 4: 2018/04/14 19:23:01 executing program 5: 2018/04/14 19:23:01 executing program 6: syzkaller login: [ 45.035953] ip (3750) used greatest stack depth: 54672 bytes left [ 45.520713] ip (3791) used greatest stack depth: 54408 bytes left [ 46.404758] ip (3880) used greatest stack depth: 54200 bytes left [ 46.899476] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.906116] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.935254] device bridge_slave_0 entered promiscuous mode [ 46.954015] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.960552] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.984407] device bridge_slave_0 entered promiscuous mode [ 47.026107] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.032639] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.060939] device bridge_slave_0 entered promiscuous mode [ 47.095381] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.102256] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.130981] device bridge_slave_0 entered promiscuous mode [ 47.149831] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.156487] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.188074] device bridge_slave_1 entered promiscuous mode [ 47.217362] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.223892] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.245197] device bridge_slave_1 entered promiscuous mode [ 47.252331] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.258812] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.282620] device bridge_slave_1 entered promiscuous mode [ 47.292486] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.298970] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.328409] device bridge_slave_1 entered promiscuous mode [ 47.349831] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.356326] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.376960] device bridge_slave_0 entered promiscuous mode [ 47.391247] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.397751] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.407818] device bridge_slave_0 entered promiscuous mode [ 47.419009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.429949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.439498] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.446107] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.472739] device bridge_slave_0 entered promiscuous mode [ 47.502960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.515265] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.521882] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.572377] device bridge_slave_0 entered promiscuous mode [ 47.593201] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.603361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.614368] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.620867] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.635935] device bridge_slave_1 entered promiscuous mode [ 47.643523] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.650084] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.672099] device bridge_slave_1 entered promiscuous mode [ 47.680750] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.687268] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.717658] device bridge_slave_1 entered promiscuous mode [ 47.724617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.734345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.790913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.802548] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.809143] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.839996] device bridge_slave_1 entered promiscuous mode [ 47.862714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.927169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.947300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.047697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.080805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.158654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.169560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.304888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.598546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.688213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.709633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.797993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.816086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.883465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.931718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.991399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.150411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.174607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.184986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.361505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.387194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.408218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.417414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.608086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.798149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.870246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.951847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.012488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.091444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.106206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.154356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.237561] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.244824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.262945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.303729] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.346307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.353577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.372272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.411580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.419190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.427887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.446754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.482887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.490475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.520861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.563172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.571087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.578836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.586116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.603597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.643241] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.650422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.663825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.688278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.702573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.710844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.726529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.754163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.794402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.805761] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.812963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.828091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.866783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.880695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.920067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.927315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.942784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.036434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.043769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.055163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.098250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.105608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.122100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.152744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.165535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.188529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.218108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.262831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.286844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.312913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.326863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.335398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.376587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.388220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.397552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.434736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.467358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.497717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.088506] ip (4293) used greatest stack depth: 53976 bytes left [ 52.868330] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.874865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.881800] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.888328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.972349] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.978918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.175484] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.182013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.188954] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.195443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.217080] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.235095] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.241627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.248454] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.254879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.262748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.452016] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.458595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.465503] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.471988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.518270] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.691600] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.698162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.706016] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.712558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.748862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.768644] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.775142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.782077] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.788564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.811115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.822088] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.828606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.835521] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.842006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.878870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.899259] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.905772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.912678] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.919161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.981951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.989619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.005637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.023651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.038688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.046978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.055980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.065085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.163676] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.499839] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.774489] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.926227] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.968206] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.974532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.984944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.218562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.235985] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.247847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.254221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.267782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.352177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.408155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.684244] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.690595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.700983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.743095] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.749399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.761825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.042876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.049271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.058279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.101905] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.108238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.119986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.170468] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.176825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.194316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.268580] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.274929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.293398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/14 19:23:28 executing program 2: 2018/04/14 19:23:28 executing program 2: 2018/04/14 19:23:28 executing program 2: 2018/04/14 19:23:28 executing program 0: 2018/04/14 19:23:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) 2018/04/14 19:23:28 executing program 1: 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$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/14 19:23:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="440604a5ed", 0x5) 2018/04/14 19:23:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/04/14 19:23:28 executing program 3: 2018/04/14 19:23:28 executing program 5: 2018/04/14 19:23:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000040), 0x2000000e, &(0x7f00000005c0), 0x27f}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) 2018/04/14 19:23:29 executing program 0: 2018/04/14 19:23:29 executing program 5: 2018/04/14 19:23:29 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000280)) timer_delete(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40300200}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x164, 0x2, 0x5, 0x300, 0x70bd26, 0x25dfdbfb, {0xa}, [@generic="d4628d8c5f56354944f7a604ef6cd98f9e12332cfcad6b41e90abac1225a25b74de53fc254c5d1dee6bd670f654ffbc81fb26b946db77100851bb0b7ee573b9af1e2793acc0195fd96bade6547dea17e5380f4ede42acc26164e27ed53fc518783d01e8b3104e9c230982e5030077015f4cbea149634c04ab355a8d7138e", @generic="6aeefe78736af62a9e5d3818a2d420c0d68718feef920c8ed9161d0ac85d2c3cc046c1659d26747e3c92d4d6146a715b072e71f6a670c7504c8a6178a954d38d348f5ee257523c002e59271b49f85736a61325dfde18dd5112b1bac7bd17fdb565584950a033f9e30a29ac77d31dbdddff756aa7b27ffa7b4ed7b556a4a675469980042ee0cb4f505c5554d8bb9ea48171f31b57c2ae3995235eeeb407bf0c75766e1cfddf5f4a0a6234ff1c6eb52774c9fd78e027b0b38a3b73edaa562d6a3cee629fbf18c24611d9dc30a00ca5a5"]}, 0x164}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000011) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000340)={0x1, 0x3}) 2018/04/14 19:23:29 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000580)}, 0x0) 2018/04/14 19:23:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="a2", 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)='w', 0x1}], 0x1, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x800}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) 2018/04/14 19:23:29 executing program 1: msgrcv(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x9065cf9ed259db5c) 2018/04/14 19:23:29 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x5218, 0x428}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x500) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/04/14 19:23:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xfffffffffffffce9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/161, 0xa1}], 0x2, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xf0) 2018/04/14 19:23:29 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000008, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x10000, &(0x7f000053d000/0x1000)=nil, 0x2) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000053b000/0x4000)=nil) 2018/04/14 19:23:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) semget$private(0x0, 0x3, 0x8) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='\x00') socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/14 19:23:29 executing program 1: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe40, 0x400802) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3f, @rand_addr=0x5, 0x4e21, 0x3, 'lc\x00', 0x20, 0x5, 0x16}, {@broadcast=0xffffffff, 0x4e20, 0x7, 0x6, 0x6, 0x7}}, 0x44) 2018/04/14 19:23:29 executing program 4: r0 = dup(0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x5, 0x2}, 0x10}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 19:23:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa}}}, &(0x7f0000000040)=0x90) 2018/04/14 19:23:29 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x120000000000, 0x30}, &(0x7f00000000c0)=0xc) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0xffffffffffffaedd, &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000400)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socket$inet(0x2, 0x7, 0xa9e8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='rootfs\x00', 0x40000, &(0x7f0000000500)="736bb8fedf31519129c54707afe7b02ac83807c99eea55e1605326d284770a899d78547c6337de6bfd3d639d21d2edfe50dd7a178749b7f011e08897bca3cd34b716354f3758c09a3b26c799a38c0fe47023ea8da8a04d302ac7dd3a2ee3be9515fc7dc46d2c834d52fa7c8ca0eecde06c76fa2df53ffdaf495a2cd1574ed364e0e1") setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={r3, r5, r6}, 0xc) 2018/04/14 19:23:29 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x15f}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000040)=0xc) 2018/04/14 19:23:29 executing program 1: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x10, 0xfffffffffffffff9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @rand_addr}}, 0x7, 0xff, 0x100000001, 0x7ff, 0x48}, 0x98) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000200)=""/27) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) 2018/04/14 19:23:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x4a, 0x4) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000180), 0x200, 0x2) writev(r0, &(0x7f0000818ff0)=[{&(0x7f00000000c0)='\v', 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0xd1, 0x6ea, 0x0, 0x8, 0x8, 0x8}, 0x9}) 2018/04/14 19:23:29 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/14 19:23:29 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4, 0x4}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x5, 0xfffffffffc1ec980) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @rand_addr=0x9}], 0xffffff0d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x402, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2000000020000, 0x400040) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xc5, 0x880) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x232) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/14 19:23:31 executing program 7: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x5a, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip6gre0\x00'}) 2018/04/14 19:23:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="ee", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="a6430932c299efe3cc7bca4d68f828a1fb07a89ce0f5d21cd708c8be3055477eb56cc1f9", 0x24) fcntl$setstatus(r0, 0x4, 0x4000) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc7539(chacha20-generic,md5-generic)))\x00'}, 0x58) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/14 19:23:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r1, 0x8, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ac}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0xfff}, 0x8) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="0a0000040000efff8dd0b700508202c0483aa369876f93bd295ef798d07c42e785abbda53e3e57ef23fc38bff4664dcf04abf32e"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/04/14 19:23:31 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfb57, 0x10}, &(0x7f0000000180)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000eb3ff8)={r3}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3ff}, &(0x7f0000000200)=0x8) 2018/04/14 19:23:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/29, 0x1d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000180)}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffffff01}, 0x1c) 2018/04/14 19:23:31 executing program 3: clock_adjtime(0x0, &(0x7f00000002c0)={0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) 2018/04/14 19:23:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="34dc3479521babe8ad75c40f0fd47a039daa6b8e89f1a115bdc02d2920a81cd626882544931e76f96d6d3adfc3b2f8c71d24bdcebd3c997d9a17f3", 0x3b, 0x8000}, {&(0x7f0000000140)="6b1fcf8c9cecb0acea982aa3e796cb2f59674d1e4a06cc66640f6ca45695fc4d5d6b0a024beda61475789de0c1ae74407f4da45069bc947fc2eae806b7c8413a13a02720652fca9f24a1ea3273395befe43c1fe9170e37a9121e4158af4ba9c3fe47501887f8bb6dcef769fb01c5f9b4a34aa6cf42233bd16173a16f3a0b657b58eac194d984e6", 0x87, 0x7}], 0x800000, &(0x7f0000000240)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@notail='notail', 0x2c}]}) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='vmnet0*:eth0$mime_type\'\x00', 0x18, 0x0) 2018/04/14 19:23:31 executing program 0: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000feffffff1301000006000000d155a62d32d42ed74a5683a31c7b2b781af77857da528a37f868bb65f6ed1389166af9a66391b782226e9c9cf32e2c128796aa8f3d953dd82360a6e6b05036385055df17704ff57f0acec301058a078344f8a5f57b4b8d6f600c1b3243b654f099ec553101a26d730287199cc92e9c7c69258bbf538107ea4ef5b6c950fe7fec950d1c051c22ea7f88631d2d3e26075358215fb8d678a4bf28f5428d2be285a78c9a72441b0fe2b250eb55d0912f3197d5f9086a23186b3d438c92772641beb07c875a1b1aa86dfdb308254ec4d36c41b2b80567"], 0x10}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x10000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0xd7, 0x9, &(0x7f0000000180)="35cea3a3cf24b884f2c8e646efb7f356188dc3a5d85fc39c71bdd3baa6b8a56c226ac2120a8c3c4e30b16b57987fabe3f97a50af93ae5c4dda8533a069b4ecda4896cc181bd380638d51e41ed5d77d81ec2f844642f47c193c6bd5defb59415b4fcee5a663deac13b539b169d2efd54a9e06b1ab37a6b4c2eec751f5846a340944ccd075c02f20daa0b33d5b212ab1ef8e139d6cc663f8bce25017011b25841087819712da09082be3887cfc052177f814a973096c76c05e48a638db289cdbf7a8b4965506e253f22cc341e49fe237d74f5e3ba51cde843a", 0x100000000, 0x1, 0x1, 0x5c, 0xa1, 0x4, 0x7fffffff, "e0ecca3dc78f23430021f6cd6887ff8d3e86613b54bef51597aa244dffd66102d7b588a28a552acaba416d168151acaa1e99dc9d3c9c14c42422b7f51848675f95f4590b6ba01165509f4e5d6f6af51b24a2e22a4767a91f19d5acbb173053b5f92e45a98d0718979baa4c1199ac29"}) 2018/04/14 19:23:31 executing program 3: r0 = mq_open(&(0x7f0000000040)='trustedGPLmime_typebdevposix_acl_access+\x00', 0x40, 0x2, &(0x7f00000000c0)={0x95fe90f, 0x3, 0x40, 0x8221, 0x9, 0xffff, 0xffffffffffffffc0, 0xcdb8}) r1 = socket$inet6(0xa, 0xa, 0x5) r2 = dup2(r1, r0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x10000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000080)) 2018/04/14 19:23:31 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="b6a1000000000000043b7d01000000bbbd8a692726795c0bcc0000000000000009ab0b0dab7fb43427e99c1717287085ce178b62a30b9d920207e8460b11bb084f6566db340c671fcb0665cebeff4f3add04eafea988b5595f5c670d1eef79e05820e88805cd4f67c98b14b67cba6700fc54c5edfd03bdc724258cca39357f7b020f41f04d453854fbb9", 0x8a}], 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/152, 0x98, 0x100, &(0x7f0000000080)={0x4, 0x5, 0x401, "12891b57d2ae", 0x800}, 0x10) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xfffffffffffffffc, 0x2, "72841e051cb8", 0x2}, 0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000200)={0x1ff, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f00000001c0)={{r1, r2+30000000}}, &(0x7f0000005000)) 2018/04/14 19:23:31 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/icmp6\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000001c0)={0x8, 0x6, 0x200, 0xff, 0x8a, 0x0, 0x4, 0x0, 0x1, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}, [], {0x95}}, &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153, 0xfffffffffffffffc}, 0xfffffffffffffe16) 2018/04/14 19:23:31 executing program 6: semop(0x0, &(0x7f000002efe2), 0x0) r0 = semget(0x3, 0x3, 0x2) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x1800}], 0x1) 2018/04/14 19:23:31 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000140)="2c6d696d6500009100000000000000", 0x1) ftruncate(r0, 0x4) 2018/04/14 19:23:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=ANY=[@ANYBLOB="2000000019000100000000000000000002000000000000000000000004001500"], 0x20}, 0x1}, 0x0) 2018/04/14 19:23:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/14 19:23:31 executing program 6: unshare(0x28060400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1, &(0x7f0000000180), &(0x7f0000000000)=0x4) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) [ 72.519298] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/04/14 19:23:31 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) accept4(r0, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000500)=0x80, 0x0) [ 72.678774] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/14 19:23:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) 2018/04/14 19:23:31 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r2}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x6, 0x2, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000180)=0x80000001, 0x4) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r3, &(0x7f00000017c0)={&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000780)="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", 0x1f4}], 0x1, &(0x7f0000000180)}, 0x881) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r5 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r6, 0xfff}, 0x8) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000040), 0x4) sendmsg$key(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="08000000b73fb1a600000000"], 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x10d, 0x4000000f4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 19:23:31 executing program 0: socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4000, 0x80100) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = socket$inet6(0xa, 0x10000000001, 0x800000006) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0xd9, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)) 2018/04/14 19:23:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xaf}, 0x1c) 2018/04/14 19:23:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001040)={r0, &(0x7f0000000000)="d0988964153fd0327b4e218f96da2d459b45556e7a0c4a5a42992e50e4b524da57cb554f7fe75a4f2c0cecdc5aa218ee1e17c486c304788e8ebcc973020bbd832d190ce53be22390dfe15f8f5fbb676e0b7c4bd6fd1ce7bb7c2a6a853f62c3543ff49e71826be7cbe1b62f8c2c49d472b0c66844b70ac3a5f626abb371f94ce2f8", &(0x7f0000001000)}, 0x20) r1 = socket(0x9, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x4, 0x8, 0x7, 0x8000, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x12, 0x5}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/04/14 19:23:31 executing program 2: r0 = userfaultfd(0x0) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a00)=0x0) getresuid(&(0x7f0000001a40)=0x0, &(0x7f0000001a80), &(0x7f0000001ac0)) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001bc0)=0x0) fstat(r1, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001d00)=0x0) fstat(r2, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00)=0x0, &(0x7f0000001e40)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002100)=0xe8) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getresuid(&(0x7f0000002380), &(0x7f00000023c0), &(0x7f0000002400)=0x0) getresgid(&(0x7f0000002440)=0x0, &(0x7f0000002480), &(0x7f00000024c0)) r19 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002500)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002600)=0xe8) r21 = getegid() r22 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002640)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002740)=0xe8) r24 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004b80)={0x0}, &(0x7f0000004bc0)=0xc) r26 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004c80)={0x0}, &(0x7f0000004cc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000004e00)=0xe8) fstat(r0, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000007580)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="9b3d48a297ac2dea2f9feeeb39805559b0b785b8a76a019d9c7b704fdcee6b09272c146835725585fadb57b8a7775441150a74ca1090c970ea015d1fb325480d45b9f60b3b6d67e2cbecfef3c6062d0a3d006afdad1a73f341ee1f91bcf37e26e4fc7907", 0x64}, {&(0x7f0000000180)="092f0b4169ebfe190ae2a58cd6c9460ff33bf1500dcb0e3d54d78868fca19302b0750bf250a15099fee491392a2e6f897ef9e3e8716dc9caca72d2eb215e44a148365702c7ad177fec69139872e0c39fa86af1e353312fbc2949923e3084170380ba3078e69490e2c62968155c43a9e142b29ba7", 0x74}, {&(0x7f0000000200)="c98f09041f87f5f8e4a10563e2fcd74058b3ba39e49052d49598bdb45c0e03dfc67177cda3bf0193961a1ef7c29978d1b2f62249343e071526e3857db60b57061a446d45d1b05c7c230c0d2c1fd7b04c83564086b50fd9892c458129fffe790224350145e22ac835f739b1728cc027e645f7b867843f2764461b3019da930923b195c469a3bb9a82f1719f2d3fb636271828134db3", 0x95}, {&(0x7f00000002c0)="29b4f60c33d2f3d7341a57815701f092a230aa1f60e048e509196ba95fd9d356a3b5097a4e56cda0c4e2d0e7a234faf6bfae327467009ab0b3a7dc6bf292371aebfd69423268cb3b229dfbbc0c522aa6a98ad5bee9c2a12ffdf52d037a611a37ebf2e6fbeab6313de048342d6cf9ab3997150b55e322d6b37e102279cb98f80cdb30f8c91a5411d95bf0d7bb940683375a62bd095ab6600e481d1de77039310e8549384afe4b7d9d70d799f71d284fd08d5e18e67d4c682ad51b4b0c9deae1c7a7c411a2642abccb277261a063fb145bcde6c0e12322df655df8fdcc50ed09df7128320cdb54e7f2", 0xe8}], 0x4, &(0x7f0000000400)=[@rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r0, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x48, 0x800}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000500)="3a79c7e91e9c097b060f2aab7fac6f98966276baa233fa1b0a613d68992f6279ef19d0df92101ceb463a54c067cb0fda24", 0x31}, {&(0x7f0000000540)="f8a3d92225b6551f2c6da625034fee0b3f266006984e73d1b6393ba7dd619829f4edb97e11b039d06c3d3b49058ce35ebbcaeea35c07dc06d38e794618bea624d9a921930438cb93437c49db944cb6ba57517c792e211c1bbff0dbdc41ce2c7864fafa0a27fa3d0a913e0447677aae69b62689caf37a7732112d529dc360338592796fa0cb812465fef46525502b25dfd9ac49c974856002fc24db2d9a84", 0x9e}, {&(0x7f0000000600)="e9f165a4753e3226be2bce70cb700fef9c768b462ace74cdb9a458689f9093ace107a296f0bd6b11cf9a87114cc0257da5974efa1e2e1359fd8969560ae64a525115641e337b04882cd0b5adb5", 0x4d}, {&(0x7f0000000680)="2aabb2dce46ca7ca8924ad91e8c9fd2e403525ae4136c6da447872fc8f787de03d20e915794f656d8b464496ba72b6d0d735f31d6c3a6a414b06d090bdffdf522acc2597d8def2f81fda86a9e4a8df60390170d469f1b2d57dcbb55e60e84db89ce388db96fa04d37c46ea59b4cd2784d1a655babfac96ec573d5ceb97e893f9d322eecfb8f4ea9b6c07866b08c1c994e655a80c84b4a9abb41259628009bc0b6d1da784c483ee57d7e40e16def0e92431bb0aa512e4c897395decfc96c1a007", 0xc0}, {&(0x7f0000000740)="4bae6ffe2b9e416edc49b6e104a11d74e6aed645764c113e903d4f85c8df633a3f2088133d2596e6ebe593ae37a1ed2469a8f15f49eadf816feb09b905fba52037d64541565a6ae625cd81fda284a09bd4e5e8c0c18fbdeb6904ed3c6fc90fff4699b4a1f08f59871b79eb0499a6537f0ddb24b5f915739e5cc8c8f4ec7eb9f6d1fd98724a94edcab23f295361550ccdff20b2e33f3060b909e822d4c2af3fcb118dbfaf2c0796", 0xa7}, 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0x1000}, {&(0x7f0000001800)="e1beb72d218b0ee23d0f976a5467dbae377cdf01480151c80f727a0cc23312bbd621432c66977864", 0x28}, {&(0x7f0000001840)="55e38b9d540d158a8176a44ceb0c6c8e9730c2071c482b034a16bf1944d0e84114452bf8f3680790f9f6d7913b26b2e3ef", 0x31}, {&(0x7f0000001880)="60b9660312223e6af7ea58eee07b36329eb8143b1e99a73150a58d05de45962d42eb2f996e1bd68b4404e6515194be3bb764b50fa1beb6ceff23476c7be1c96fd1674578b965f32ac6aa6c65cfc21e834c6dff66875e9222423409329566baa9725f0fdb54d2c610a5b4433fdb0d83c764fd02f2dbe2c6ea0a9b7c810d135a0b18267e3bf330c7245b44af6bc2764a4994", 0x91}], 0x9, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x200000d0}, {&(0x7f0000001f00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f80), 0x0, &(0x7f00000021c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x38, 0x4000040}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 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", 0x1000}], 0x5, &(0x7f0000007200), 0x0, 0x4040}, {&(0x7f0000007240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007500)=[{&(0x7f00000072c0)="f1bc0536ea9408c6346cf05dc1666c1a713a68d32d57075003410a58dd81535947cc6b07c6953b65d1326acf0d1d86e037a4c3ff48f1219e5ae978654cada7ab80ef9df86d2692abb4f6d06750204cd4a9f0b17b6211ec94b9227b01c46dd3e274b8d10ac2b6a40de3a774c29f5404f1c915d0bd6db058c679fbaede02701077ff4cad075f2c0eaba3803393fe7eac4a35715467125ccfd18ad962ddc3c0e1e282229f848f", 0xa5}, {&(0x7f0000007380)="befe0a7ff8d035d99944d8c9340a4752c3055705d8dba9b2f6f2d329d3442d44bcd8608f01a74408e903839a5851d3c28adaf7", 0x33}, {&(0x7f00000073c0)="90b4aafee9ac9656a359ca8bb92fdfa5219f3ddef47cb82a27363db83c3c7945f0ec1223f95a5343ff4699d9beaa778c1e64834784b50d01bf8c04885b550138ab849d3f3e92f67eee4cc2609eed02c995", 0x51}, {&(0x7f0000007440)="d7860dce2f848a9b188d65134c1f118c7f1b764d63175df48a26a4610a991078283c423a1d45a649d6b345767fefce19b1b76afd4df8a4b20888b0257d73a6b09aac2ba96899b9b3d666957ab91ae9966569b4ba0e3a119fb38c1b10aadc8d292be4e600c8a04643875af637ff57d64dc182b3b6224071dd9f7a0545eb99dc0ef05f0430e69234aa0a28d617b908a62a93fcca61fe6a9af88af90551ef17c9061a7525637683cdbfb964e88816348d53c5836a6b14148a7ae3dcbe", 0xbb}], 0x4, &(0x7f0000007540)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}], 0x38, 0x1}], 0x7, 0x10) recvmmsg(r2, &(0x7f0000007c80)=[{{&(0x7f0000007d40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x0, &(0x7f0000007980)=[{&(0x7f0000007200)=""/15, 0x4}, {&(0x7f00000077c0)=""/83}, {&(0x7f0000007840)=""/167}, {&(0x7f0000007900)=""/119}], 0x0, &(0x7f00000079c0)=""/72, 0x0, 0x100}, 0x3}, {{&(0x7f0000007dc0)=@pptp, 0x0, &(0x7f0000007d00)=[{&(0x7f0000007ac0)=""/119}], 0x0, &(0x7f0000007b80)=""/253, 0x0, 0x3}, 0x24af1253}], 0x0, 0x0, &(0x7f0000001f80)) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/14 19:23:31 executing program 6: unshare(0x28060400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1, &(0x7f0000000180), &(0x7f0000000000)=0x4) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) 2018/04/14 19:23:31 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) modify_ldt$read(0x0, &(0x7f0000000040)=""/184, 0xb8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x5826, 0x2, 0x2, 0x1, 0x1ff, 0x6, 0x4}, 0x20) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x2, 0x48b}, &(0x7f00000001c0)=0x8) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x102}, {0x0, 0x3ff}, @queue}], 0x60) [ 72.910385] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/14 19:23:32 executing program 3: semget$private(0x0, 0x1, 0x400) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)=[0x4]) 2018/04/14 19:23:32 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) socket$bt_bnep(0x1f, 0x3, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10e, @time}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/04/14 19:23:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"7369741e00", 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x10) 2018/04/14 19:23:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x802) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/sg#\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) write$sndseq(r0, &(0x7f0000eeafd7), 0x4e) 2018/04/14 19:23:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0xd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000005000)}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x1000, 0x68}) 2018/04/14 19:23:32 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)=0xc55a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420100, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/14 19:23:32 executing program 1: r0 = getpgrp(0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0xfffffffffffffffc, 0x4, @tid=r0}, &(0x7f0000001800)) 2018/04/14 19:23:32 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) r2 = geteuid() r3 = getgid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x6, 0x8, &(0x7f0000000540)=@raw=[@jmp={0x5, 0xffff, 0xf, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x65dd, 0xf, 0xf, 0x9, 0xc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xe}], &(0x7f0000000580)='syzkaller\x00', 0x8, 0x72, &(0x7f00000005c0)=""/114, 0x0, 0x1}, 0x48) r8 = perf_event_open(&(0x7f0000000700)={0x2, 0x70, 0xfffffffffffffffa, 0x8, 0x0, 0x3, 0x0, 0x3f, 0x20400, 0x4, 0x2, 0x1, 0x9, 0xf44, 0x1, 0x101, 0x7, 0xfffffffffffffffd, 0x1, 0x1, 0x9, 0x1, 0x5, 0x2, 0x4, 0x9, 0x7, 0xf985, 0x7, 0x0, 0x100000000, 0xfffffffffffffe00, 0x101, 0x6, 0x8, 0x8000, 0x5, 0x3, 0x0, 0x482, 0x3, @perf_bp={&(0x7f00000006c0), 0xe}, 0x2000, 0x5b, 0x0, 0x3, 0x2, 0x10001, 0x3f}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x3) r9 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000780), &(0x7f0000000800)=0x6e, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000840)={0xffffffffffffffff}) r11 = syz_open_procfs(0x0, &(0x7f0000000880)='net/fib_triestat\x00') r12 = accept$netrom(0xffffffffffffff9c, &(0x7f00000008c0)=@full, &(0x7f0000000940)=0x48) r13 = accept$unix(0xffffffffffffffff, &(0x7f0000000980), &(0x7f0000000a00)=0x6e) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() sendmsg$unix(r0, &(0x7f0000000dc0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ab6d1e888f2140236435ea8114bf701b9188b86584495a6e226eb4755d0ba510b152f1eeec2acb2c7b8f9954cf0e89aac69601125b75a95aa19438d9e516c041c9c96cb14072de104cd5aa16c1cb7a46699dd032e7ab12d799a67babff1981306e9d19b531c36653be278ead4de21b20e0d0be8c1d201cbd7c63dad0981c5e34e4de389cdf4baa585d142447412a837b6685096d81510bd2625d7cbf354b72c774478aacec769792860b35b0cf6e5e6b347db4748e02f360c6ff2de9e3a21a8841c2cfa850b3e339712b2e6e98c8394dea95", 0xd2}, {&(0x7f0000000200)="de4b5e10476b8a8f5757a519ab99b1a852ead70af8d5530e8537f187f19967364761c9bf03925c42514a10bdb8b9e890f8ed0ecd9934553c11e03372fb69442059cc7f5140f4baa4a74c4a8261f6eec742ecc54c887c960edea0186251b0c9660b2d3b6b43266ef23e979ce1e50999194d5acc21eae5c12b09734419b144ee0ec705af9fa5f6ada8944a63325da82b9f2058241020fdfc1485b145987a41dd2f7700727ddc08d08d", 0xa8}], 0x2, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0}, 0x4) 2018/04/14 19:23:32 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) 2018/04/14 19:23:32 executing program 6: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/14 19:23:32 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0xffd1) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/04/14 19:23:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0xd40f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x88) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/14 19:23:32 executing program 4: r0 = socket$inet(0x2, 0x1000000000000004, 0x7f) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}]}, 0x210) bind$inet(r0, &(0x7f0000000080)={0x2}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', ']:#^GPLposix_acl_access&/!-selinux\x00'}, &(0x7f0000000300)='cgroupsystem\x00', 0xd, 0x1) 2018/04/14 19:23:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x10001, 0x0, 'client1\x00', 0x4, "075a84f15af13519", "d9c09c2f90ff9c7ee147d910674ad1175f286af0b26421257a1c1e6b41e31d51", 0x4, 0x2}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/62, &(0x7f0000000200)=0x3e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7fff, 0x58, 0x7, 0xd1, 0x5, [{0x20, 0x3, 0x800, 0x0, 0x0, 0x2}, {0x416c, 0x0, 0x6, 0x0, 0x0, 0x2}, {0x414, 0x4, 0x187, 0x0, 0x0, 0x2802}, {0x3, 0x1, 0x9, 0x0, 0x0, 0x8}, {0x100000001, 0x7}]}) 2018/04/14 19:23:32 executing program 3: socketpair(0x9, 0xa, 0x92, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000440)=""/158, 0x9e}, &(0x7f0000000200), 0x20}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000080)='e', 0x1, 0x0) 2018/04/14 19:23:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000005c0)="a9b3c005945874ee2b7a13504bbb893151dbbc52ae45daa8be4ebaac53f78e2e20882be48c3f8e729e5720df3d32f52f8ff5a5df8940a5ac3ff920df2dd08642b3939dd7dbff7d1688557a6fcf5d0f40bd822959d8dbfbfb2fecef6bc81ba4515ed0d910dae9e293c00d7e375b3ce2eead794c9adc790bf3dea5a0358d638927d5eb1bac2daf2feab337f9963511d3419870ec6a0cced21c539a51568acf9214a508b9dd4262ee8c4c1406f9e4", 0xad) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000200)='encrypted\x00', 0xaa, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)}) request_key(&(0x7f0000000840)="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", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='security.capability\x00', 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x3f, @broadcast=0xffffffff, 0x4e21, 0x0, 'fo\x00', 0x3, 0x1, 0x43}, 0x2c) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7", 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e22, 0x1000, 0xa, 0x80, 0x0, 0x3f, 0x0, r3}, {0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x5, 0x6, 0x2}, 0x3, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x2f3, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x1, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/14 19:23:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0xd5) 2018/04/14 19:23:32 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 19:23:32 executing program 1: io_setup(0xffffffffffff7fff, &(0x7f0000000000)=0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x302, 0x10) getsockname$unix(r2, &(0x7f0000000400), &(0x7f0000000480)=0x6e) r3 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$inet(r2, &(0x7f0000002680)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001580)='/dev/hwrng\x00', 0xeb19ca38a45adebd, 0x0) r9 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002600)='/dev/hwrng\x00', 0x200, 0x0) r11 = accept4$unix(0xffffffffffffffff, &(0x7f00000026c0)=@abs, &(0x7f0000002740)=0x6e, 0x80000) r12 = dup(0xffffffffffffffff) r13 = socket$alg(0x26, 0x5, 0x0) r14 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r15 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00000038c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x8, &(0x7f0000003940)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x39, r1, &(0x7f0000000080)="aa3782cb126c158b98e6e58a82f23b04aaa9325dd7034f183d7be545ad9987cbec1177d72e431434b239514df4530b443148b531a1308120dc0cc45a34ef8dd9b815e6edbb68e2d70d03f44e9be4962ecda50d8cc7f02483a81c260574096015057c2dc0e921bf5cbbc0fad3e53ddbf3f9cd14ce962eb3abc5358bb8870bab106bee884e18bedc18477941ca3e4997bfa0e65f59fc06b6dd5e20a5434a4b9b75a1c9cd35e8c1262f0b0282ec67079afaffc5d77137cdcbcb3aa40618a7c3827545a69705", 0xc4, 0x2, 0x0, 0x0, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000540)="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", 0x1000, 0x100, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x400, r5, &(0x7f0000000340)="b807af3e0e7831b8248d16286a9aaccbbe02554977bbdeba39c97646639382ba676f4898152afb6e1fb492f55e3388bfaeb8509e93ad9e49f124b445e999410e2231cfb1458e9667663480875ba6116758fc95a43b969f94152d5a", 0x5b, 0xfffffffffffffffc, 0x0, 0x0, r6}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f0000001540)="51b2819c3642a335aac2efe7760547c3c2c8c0b8837f2ac8c2bfd058b8fb62fec83c06795b20043b1e7e8d731b5161ad9a", 0x31, 0x7fff, 0x0, 0x1, r8}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, r9, &(0x7f0000001600)="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", 0x1000, 0x100000001, 0x0, 0x1, r10}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x2, 0x2, r11, &(0x7f0000002780)="019a22be180db2ff21aa8d7ce2c423ec71a94243d96e7a4470a917fd1425695c064e6f9f65f3ef5c245e1bd754e6f75304f47ae4c7024161fe0dc99c23163005df250649c223d5bbeda5e55fc953dec77b9d8cd77df7695d", 0x58, 0x1, 0x0, 0x0, r12}, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x81, r13, &(0x7f0000002840)="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", 0x1000, 0xf5, 0x0, 0x0, r14}, &(0x7f0000003900)={0x0, 0xe246866f3e3c2111, 0x0, 0x8, 0x7, r15, &(0x7f0000003880)="bc0e6ed7affbec1c26dd27497e78662e52d7ec6f95818415d2", 0x19, 0x5, 0x0, 0x1, r16}]) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r17, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003980)=ANY=[@ANYBLOB="04010000000000000000000000000000ac1414000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000611981195840eafeee801d3820d883b592233f4625fddb506074bf55d1a9d5576a7c691f15bd3594c0f46ff8ba562f698843a1f13ef15c0a7bc3fc94a6aa8369a38be29ccf2cc1c0caaf962f2dc99810553df267bca406de686f962a3b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000006c000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026bd70000500000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) 2018/04/14 19:23:32 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x800000000003, 0x101080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb1, "0b97f9db13b0ce65c57dd43a1c8e0b44d9d9f6e379f74551d7e2fb48eac5b66762664c0deacd628b6c199b3dbafb71ee44154f7f93450c1bb5e8ca449941beae8b803bce1479f8960c6fc528b3f23e86310248ffcc49dfb90c0553bf25bffe88abff9621b738403a6a320d7df3a1a1a0288d71052a4c33be16d2eac6c9de3affcff1c2b5ae2c588745a1bfe858d86985450bd89a789fa5132c04084b318530428974b242446eea3c912558a6000a0a5414"}, &(0x7f0000000040)=0xb9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, 0x8) io_setup(0xda13, &(0x7f0000000080)=0x0) msync(&(0x7f00004c0000/0x3000)=nil, 0x3000, 0x5) io_destroy(r2) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f0000000240)=0xc) 2018/04/14 19:23:32 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080), 0x0) r5 = accept$alg(r4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0x4, 0x8, 0xce4, 0x1, 0x9, 0x3f}) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x10, 0x20, 0xfffffffffffffff8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x4, 0xffffffffee3ee9b9, 0x51fd, r7}, &(0x7f0000000280)=0x10) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2018/04/14 19:23:33 executing program 6: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='proc\x00', 0x0, &(0x7f0000ebcffe)) rmdir(&(0x7f0000000100)='./file0/file0/file0\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0x1f, 0x7, &(0x7f0000000940)=[{&(0x7f0000000380)="dae1e1c1017ae14f7d4562581fb8a74300dbf4fdb98a577105dc998494999c9eb651923c8eb883d1d6f935e42f5d8499e8264acadbbdc5182ea75a490132ce0aeaa171f919081e6fb1eaf53e3625208632823240e9445420bbb1fbf304b3e1177e3e3b2bb36f14c0e4c270b7329451615b7b7e1899624f6a62c5fca6e79fcb637f3aa340125541200e1ce6a429bbf92c2aa137fd11446da727415ee25dc31dbf0d994b0e84e9", 0xa6, 0x4b9}, {&(0x7f0000000440)="e4934512ca83d018c156c8a25f6d2ee1e4bb4c7f4b7aa84039a9627616242037b9f5dc36aff1ff2b97db0d25", 0x2c, 0x100000001}, {&(0x7f0000000540)="4ad98e32a05dc5b2571ff859062285d9faf599b9a6fbd5a7de69c30309f61aa063894b6f7232cbab6e3bc366f3c00aa005a6770eda4fa0bd3cf55a2181aaab7b165f8d9e75", 0x45, 0x9}, {&(0x7f00000005c0)="75bdce468b29ab5607dff2a1c3662686dc8c2163f56a193df5fa0d513f0872e14ac015258c14af1a1456221e63431798f177a453569c1a168e4ed4a0008185461ef8a0064332f87cbf4997e8ff1c56d9c2ca5ae3c7d56583c1a1c1bdccb2ae831f83f93a2b0339f2f9ef202ee65b60f2aeedf8698605ace58c174b96a4534c7d11bd63bebff2efc43c39cf4f3ab97043ed168f59e67a35c24b6be1dca3e1726b01dfd1890e21b763fd5d075d5d308e0a43c770a89b11e730b5c249c20dde8942ac424696901630acfa81e520bf253e82a70c3d241fd32bfb399f08b41c3440f5a132c48e75e04a60de59ece121cd7d84cfe6d12420c9dde7ac", 0xf9, 0x400000000000000}, {&(0x7f00000006c0)="79c2880d2967b5902b33035094a873f8fcc4aa456c7b84c679e60f772104678fa07433d2318dd95e71d097869d8825a2f7e78e8e906a919c847783fbbfdbf253995110267287932b6d24951a22e4d4493342d2eb7c4d9543cdcc2f7adb73aaf0a5ada2932b9bf0491c07cde57c8e09246a33450b5862abd9166c1d818178e0702ba96f4a000648c9478aa806", 0x8c, 0x7}, {&(0x7f0000000780)="7262038420fb3f066d4dc2a449910e7280dc842dae30dd828a803dce801975ca2076f8840c7aed0287eb88376d68a8a5ac5654d7dd04a8a56aa2a601b9dc92a515ff46390aa08264e80c6b663b514feea2a343bd8f67ab148a6222d95d7f43daef898b9988bc63f746edb43dc5c308d311c9087f870dac030464f9d3f528d1c49b163fc9c57a438252fba99acaf8d2f7ba43ff13775a6e574fd27b2afb812f04fd7f41a3c0a409e00b5aed91483042fc8d059c6bb93159c06dde1c41869ecfafb09dc5e894a51e93d88e90dfb31ad55cee28f35c40370633f3b55667950de60fc6df8826a941892579", 0xe9, 0x1}, {&(0x7f0000000880)="7fe2601fae84c93d5984b573f91d33c7c7c486d84fdae8c9c80fef2526359640d1e2ef214d1c09fa5c5d470f8cff2c58e3d8039d26ef6bfd8f300ea0c0c8ba457904136fe8a53a6149637999752fd7efae5292e26c2373a8fbf2e8b36464789b8595d93b7f0859db3cd52cfa81f59438ca2465efaf9e6b0b8c86f66401abe78d64915386e8a0e61a938650307cae6d5e19ba427ecbc84a1b8b8d47103b198cb9e8f44711c1afe53a68c0d4a2b6d7ee18", 0xb0, 0x7}], 0x2000, &(0x7f0000000a00)={[{@umask={'umask', 0x3d, [0x30, 0x32, 0x31, 0x34, 0x34, 0x37, 0x37, 0x8, 0x30]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x32, 0x33, 0x31, 0x35, 0x35, 0x32]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) listxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/230, 0xe6) arch_prctl(0x1007, &(0x7f0000000000)="2d78f8874b574de95f52575b06b6079c80b896bbf15ff9e0a3ae001fc975bbc9f3f3cb3ee5ceaed348aaa36e62f469204ea0a3b125a6e13f5322413f1b1c2c1a06e9abc5a1676b3f7b521f85db3e12fdd3fdedcdc1a16be9541cceb4fbb978e52290b7b2bedb373fb697b2e6ffb9c000a93c1c3185d0e5d36b4f45c2fa72e663afb237029af93005a0e662b8478c618cde2fbb985b40e6d793ea79ae56220e480b80dd631629d8") 2018/04/14 19:23:33 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r0, &(0x7f0000001580)={&(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/214, 0xd6}], 0x5, &(0x7f0000001300)=[@rdma_args={0x48, 0x114, 0x1, {{0xe4e, 0x3dbe}, {&(0x7f0000000500)=""/254, 0xfe}, &(0x7f0000000a40)=[{&(0x7f0000000600)=""/152, 0x98}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/104, 0x68}, {&(0x7f0000000800)=""/88, 0x58}, {&(0x7f0000000880)=""/143, 0x8f}, {&(0x7f0000000940)=""/250, 0xfa}], 0x6, 0x12, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4de, 0x6}, &(0x7f0000000ac0)=0x6, &(0x7f0000000b00)=0x4, 0x400, 0x1f, 0x4, 0x0, 0x22, 0xb4}}, @cswp={0x58, 0x114, 0x7, {{0x200, 0x9}, &(0x7f0000000b40)=0x5, &(0x7f0000000b80)=0x1, 0x101, 0xfffffffffffffff7, 0x5, 0x7fffffff, 0x20, 0x200000000000000}}, @cswp={0x58, 0x114, 0x7, {{0x2}, &(0x7f0000000bc0)=0x3, &(0x7f0000000c00)=0x8, 0x0, 0x3, 0x10000, 0x5, 0x28, 0xe1c}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x5}, &(0x7f0000000c40)=0x3, &(0x7f0000000c80)=0x10001, 0x1f, 0x16b1112f, 0x7fffffff, 0xd8f, 0x40, 0x7ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x9}, {&(0x7f0000000cc0)=""/245, 0xf5}, &(0x7f0000001200)=[{&(0x7f0000000dc0)=""/108, 0x6c}, {&(0x7f0000000e40)=""/194, 0xc2}, {&(0x7f0000000f40)=""/215, 0xd7}, {&(0x7f0000001040)=""/57, 0x39}, {&(0x7f0000001080)=""/121, 0x79}, {&(0x7f0000001100)=""/223, 0xdf}], 0x6, 0x40, 0x80}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x1}, &(0x7f0000001280)=0x38000000000000, &(0x7f00000012c0)=0x5, 0x5, 0xfff, 0x100000000, 0x7fffffff, 0x0, 0x6}}], 0x248, 0x20000000}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) bind$rds(r0, &(0x7f00000015c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/14 19:23:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0xfffffffffffffffd, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x33b) 2018/04/14 19:23:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x40f}]}, 0x10) write(r0, &(0x7f0000000140), 0xffd0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) 2018/04/14 19:23:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) getsockopt(r0, 0x1, 0x2, &(0x7f0000310f99)=""/103, &(0x7f0000000000)=0x67) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000022c79419000000000000f1ffffe3e49e2e528a731fff189b0b8155ccffff04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000988077fa6d4654365268338bc3287206083c9867f7a54f4b"], 0x78) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) 2018/04/14 19:23:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) restart_syscall() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x6680) perf_event_open$cgroup(&(0x7f00000010c0)={0x3, 0x70, 0x7, 0xcd4a, 0xcf, 0x3, 0x0, 0x2, 0x0, 0x5, 0x0, 0x80000000, 0x9, 0x0, 0x5, 0x7, 0x0, 0x4, 0x9, 0x80, 0x3ff, 0x7fff, 0x3ff, 0x3, 0x401, 0xfdf, 0x75e9f685, 0x39, 0x2, 0x1, 0x7f, 0x105, 0x2ff0, 0x2, 0x100, 0x8, 0x0, 0xffff, 0x0, 0x8000, 0x0, @perf_config_ext={0x51, 0x200}, 0x8808, 0x5, 0xfffffffffffffff7, 0x7, 0x4, 0x0, 0x9}, r1, 0x1, r1, 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/4096) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) 2018/04/14 19:23:33 executing program 1: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) socketpair(0x15, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x4, 0x4) getdents64(r0, &(0x7f0000000000)=""/50, 0x32) mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x0) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bpq0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0x0, 0xd, 0xf, 0xa, 0x1c, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x1, 0x18, &(0x7f0000000180)=""/24, 0x41100, 0x1, [], r2}, 0x48) 2018/04/14 19:23:33 executing program 5: unshare(0x40600) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0xb) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) setns(r0, 0x8000000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='teql0\x00', 0x10) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x7, 0x7, 0x5, 0x6, 0x6, @random="8210b42aceba"}, 0x10) 2018/04/14 19:23:33 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'bridge_slave_0\x00', 0x3}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/14 19:23:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) 2018/04/14 19:23:33 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) eventfd(0x9) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00007ea000/0x4000)=nil, 0x4000, 0x1000004, r0) 2018/04/14 19:23:33 executing program 2: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/04/14 19:23:33 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) mq_getsetattr(r0, &(0x7f0000000440)={0x0, 0x0, 0x8, 0xdbd5, 0x5, 0xfffffffffffffff8, 0x0, 0x5}, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) mq_timedsend(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="2aaa594f000001001f00000000000000017f16c96cbb98000700000000000000000001000063800000001b00000000000000000000f685faa554aebd8300000000000000001c87b9437fbd52af0000000000000000000000000000007ca780cb425769c08eea1f123666333a7342a2300c936a13f634ffb8357db0a8cdc86e02ea25fab1a4c01860068036d2d585f8b81fb2bf3479f797abb3d6f58b66a7618abd4ed6ec6a6a737e14b32627b514062ee59574d37001f409bfb07d2e734a58bb88fb01af22eb6ff5c49a1f84fa51982d3a9f4b05cdd09a32c04c4653884a3763d12d0262a21ed163d6de181e69d82a6a7c9505782e3902530f30ef7072d07f2daf710ff1dd61e220b1442152a314da4d5a267395e08c8a0893fcf86f477894ee1e4d2bbebfc918bb3276673c5e009478ad3280e971951a69223b3afbcdd55fddf2dea9452d68f9c29a944fb694064c88"]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sched_getscheduler(r2) r3 = getpgrp(0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x0, 0x3, r3, 0x7, r4, 0x7, 0x1ff, 0xe68}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) write$cgroup_int(r0, &(0x7f0000000300)={[0x33, 0x3f, 0x3e, 0x30, 0x3a, 0x34]}, 0x6) r5 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3b, 0x100, 0x6, 0x7fff}, {0x6, 0x4, 0x0, 0x6}]}) r6 = dup2(r5, r1) pread64(r1, &(0x7f0000000740)=""/131, 0x83, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r6, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/14 19:23:33 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000dc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 19:23:33 executing program 1: r0 = socket(0x1, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) fcntl$notify(r0, 0x402, 0xc) 2018/04/14 19:23:33 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/14 19:23:34 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x9, 0x8000, &(0x7f0000000100)=""/108, &(0x7f0000000180)=0x6c) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0x12) 2018/04/14 19:23:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c80ff4)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x20000000}) epoll_wait(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000321000)={0xbfffffffc000000d}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x7, 0x4, 0x6, 0x115, 0x0, 0x4, 0x101, 0x3}) fcntl$setsig(r1, 0xa, 0x8) 2018/04/14 19:23:34 executing program 2: socketpair(0x1b, 0x8080f, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x1ff, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDDISABIO(r2, 0x4b37) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000000)) 2018/04/14 19:23:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x412000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@bridge_newneigh={0x2c, 0x1c, 0x401, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x0, r1, 0xcc, 0x8d, 0x5}, [@NDA_SRC_VNI={0x8, 0xb}, @NDA_LINK_NETNSID={0x8, 0xa, 0x56}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000880}, 0x8000) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x8984, 0x4e21, 0x7f, 0x0, 0x20, 0x0, 0x6c, r1, r3}, {0xa6b, 0x5, 0x1, 0xfffffffffffff3bc, 0x40, 0x3f, 0x8, 0x6}, {0xffffffffffffffff, 0x4, 0x7}, 0x0, 0x6e6bb9, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3c}, 0xa, @in=@rand_addr=0x7fff, 0x3502, 0x3, 0xce6d6f3d1c98d86a, 0xff, 0x7, 0x100, 0x7}}, 0xe8) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000006c0)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x3, r4, &(0x7f0000000200)="db72ee40a2431c524b3c134cd967859d3ede21362e0dbff2df4b6ca86c67b55e433b088105f51f0a91bea5ae7c0c23e67ce444bf9be256b444ac1b4b4e96f8dca26fbe408a6105084906651844babcd445972177747fa5b647950d125047adab807284b9da567347dcc39259fbf052e4442929965b6318b23cda6bd2b90e1fbffdee9667f00dce214e0d3431a92cf1ff2d95f6ccc98f4bb1676e1c4a8fb544733454fd831726b87c8bd8dbb0", 0xac, 0x7fff, 0x0, 0x0, r5}, &(0x7f0000000340)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) unshare(0x40600) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r6, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1, 0x1f, 0xffff, 0x8, 0x4}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000005c0)={r7, @in6={{0xa, 0x4e21, 0x8b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x5, 0x9, 0x0, 0x7, 0x8}, &(0x7f0000000680)=0x98) 2018/04/14 19:23:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000001480)="3a6bf3623ba1de2e1c20ce2a5f2abf9363b5eee4023afa3b4fe08a2267b94619e856849143541a3083e7db27c267dd5582ef7f6572444596d39ca4f265bd1e4ee25fa6cbe9a5c6f714945f9b7345c1137b4afc208267d4a46485ae930c4436e4ae6f67a8e51404176afb0a12216d2c4ec0600538af9708f6a0c3ae9349d3f19adf7ede8ac766416006978b7fdb6c5427fb73ab59d84e46c06ee58f523e77d425bc27d037cf93b566b65df8bde85d45253d7349bab05f771f5a188833cc88eeeb2cb2be8a5384ad53c90065977ec99a01eae275c44f419a695c7f5c579a597348a6088202ae2d702c8390", 0xea}, {&(0x7f0000001580)="20c0096812bb15aa8fd4d909b50beac8f56837e1037fc9750d847eec26062e15af6266d6435bf8c9b58fa5b09c388a5b50c25b8eef6209dff90ef439ebb75df4e6aaa4da875a36a5fb9b00c79d768573e5d9ab347ae5869f775b2207973de3233f1aa852e984000c84502843392f0f19371c1bce61111c0c54df7d874ac75852dca868203cbc6569c7990c4b05c5de05797bc1268e2924002319994d4cbfc48bd17b4a23adb6", 0xa6}, {&(0x7f0000001640)="f8c29fad3f1a5c6b6aaef9eb3caf4ca2018f0ef4ba1dd736af3f6c06f1b0937dc10129ca90b045e3c76ab411f6428068f78b1fe1c35944c990e93f5eb6874a238f431ed15549654818e79f5a36fdd3fc5129ce4e0f9520fe3ab5a30bd8a400423b47c6f1a48f2b3587fa9750ab89dedd3fa98bafdbf520b3164fb1a627e86bc2d51d1e8103187460f993009529cecf18c9cd2ab031f2041eb0ae2d55fc36b640", 0xa0}], 0x3, 0x1a) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0xd20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 19:23:34 executing program 1: r0 = socket$inet6(0xa, 0x80807, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x20}, 0x1c) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10042dbd7000fcdbdf250a0000002800030008000800040000001400060000000000000000000000ffff7f000001080003000400000014000200080007000200000008000400000000000800060006000000080005000600000014000300080001000100000008000800000000000800040017f2ffff04000300"], 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x2}, 0x1c) 2018/04/14 19:23:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) 2018/04/14 19:23:34 executing program 3: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x1}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x200}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) mq_timedreceive(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x100000001, &(0x7f0000001080)={0x0, 0x1c9c380}) 2018/04/14 19:23:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x7fff}, 0x8, 0x80000) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000005b88ecd25a380e85ec1c2a4b86909feeed000095000000000000002b046b0e9a00059372"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x39f}, 0x8) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000005c0)=""/244, 0xf4}], 0x7) 2018/04/14 19:23:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="56db6bf0421ae81739b6b2bacd73e39e", 0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x19) 2018/04/14 19:23:34 executing program 0: prctl$getreaper(0x19, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x101000001, 0x0, r0}, 0x2c) r1 = socket(0x11, 0x2, 0x9) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x2, 0x1) 2018/04/14 19:23:34 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0/file0/file0/file0\x00', 0xffffffffffffffff) close(r0) 2018/04/14 19:23:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x40028001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth0\x00', 0x600}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/14 19:23:34 executing program 5: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xd9da, r2, 0x10003, 0x1}) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000200)}, {&(0x7f0000000440)="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", 0xfa}], 0x2, 0x8) 2018/04/14 19:23:34 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000001500)=@ethtool_drvinfo={0x3, "aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a1", "04874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f2", "0b531d4fea6d1d4bf9e2574086139dade46d7bbfbc186ec717e527e6ec710b2b", "4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b", "9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702", "b0e0b419ad8866013765a27d"}}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/234, 0xea}], 0x1, 0x0, 0x0, 0xfffffffffffff603}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0xfffffffffffff0e8, 0x3f, 0x4}, 0x10) getpeername(r1, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80) 2018/04/14 19:23:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xb2ce, @dev={0xfe, 0x80, [], 0xc}, 0x10000}}, 0x1, 0x81, 0x1, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x3, 0xfffffffffffffff8}, &(0x7f0000000280)=0xc) unshare(0x401000000020400) socketpair(0x4, 0x6, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x80000001, 0x9, 0x6, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0xc08c5114) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0)=0x238, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/04/14 19:23:35 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000600)={0x10}, 0xab, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) r1 = getpid() get_robust_list(r1, &(0x7f0000000740)=&(0x7f0000000700)={&(0x7f00000005c0)={&(0x7f0000000040)}, 0x0, &(0x7f00000006c0)={&(0x7f0000000680)}}, &(0x7f0000000780)=0x18) getpriority(0x3, r1) r2 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x5, 0x20240) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x8, 0x4e24, 0x0, 0x2, 0x80, 0xa0, 0x3b, 0x0, r4}, {0x0, 0x20080000000, 0x1, 0x8, 0x5, 0x80000001, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0x5, 0x380000000000000}, 0x400, 0x6e6bb4, 0x1, 0x0, 0x1, 0x2}, {{@in, 0x4d6, 0x33}, 0xa, @in, 0x0, 0x3, 0x3, 0x3951e2a2, 0x40, 0x5, 0x6}}, 0xe8) ioprio_set$pid(0x3, r1, 0x5) prlimit64(r1, 0x0, &(0x7f0000000380)={0x4, 0x8}, &(0x7f00000003c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x3e, r3, r4}, {0x3, 0x5, 0x2, 0x5, 0x8, 0x43c12299, 0x4, 0x7}, {0x6, 0x1000, 0xfffffffffffffffb, 0x9}, 0x7, 0x6e6bbf, 0x1, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in6, 0xe8, 0x3, 0x3, 0x80000001, 0x8, 0xfff, 0xa98}}, 0xe8) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000540)) ioctl$TIOCSCTTY(r2, 0x540e, 0x9c) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000180)={'syzkaller1\x00', @ifru_addrs=@hci={0x1f, r3, 0x3}}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000580)={0x1f, 0xfffffffffffffffe, 0x7fff, 0x10000, 0x2000000000009, 0x3, 0x7, 0x7, 0x2}) 2018/04/14 19:23:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x1, 0x7, 0x1, 0x7fffffff, 0x4, 0x1, 0x237, 0x82, 0x40, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/14 19:23:36 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) renameat2(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/14 19:23:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) listen(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x400, 0x4e23, 0xfffffffffffff800, 0xa, 0xa0, 0x20, 0xbf, 0x0, r2}, {0x80, 0x6, 0x8, 0x80000001, 0x0, 0x2, 0x66}, {0x8, 0x8, 0xa35b, 0x6}, 0x1, 0x6e6bb5, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d2, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x1f, 0x4, 0xfff, 0x943}}, 0xe8) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004aa000)={r0, r1}) 2018/04/14 19:23:36 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1a, "51053d4c5da8a39cdaa345f338df8d3e5ef8c67030cb8de44337"}, &(0x7f0000000040)=0x22) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0xfffffffffffffffa, 0x2000100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/14 19:23:36 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/226) setresgid(r1, 0x0, r2) 2018/04/14 19:23:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4f4455b9dbf27a06ff000000000000000000024000048000"], 0x18}, 0x1}, 0x0) 2018/04/14 19:23:36 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') fcntl$setown(r0, 0x8, r1) 2018/04/14 19:23:36 executing program 7: unshare(0x40600) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000275000/0x2000)=nil, 0x2000}, 0x6}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001540)=ANY=[@ANYBLOB="884c2e92"], 0x4) r2 = dup3(r1, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="08072abd7000fedbdf250f00000008000500110a000008000500800000000800050001000000580003001400020076657468305f746f5f7465616d0000001400060000000000000000000000000000000000080007004e21000014000600fe8000000000000000000000000000bb080004000300000008000800040000000800060003000000"], 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/14 19:23:36 executing program 1: 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) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x7fffffff, 0x3e, "f2c862b2ec5586c83a9451b2085b876241775edb4b5b4782d2580215841794157911beb61e8fde71d773832f154f28debeb80fd143c60162335bd737baff"}, 0x46) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x21000, &(0x7f0000001380)=ANY=[@ANYBLOB="6e6f751d86"]) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000001c0)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) 2018/04/14 19:23:36 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x402, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000340)=0x6, 0x4) r1 = semget$private(0x0, 0x1, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000380)=""/222) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r2, 0x80) accept4(r2, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0xfffffffffffffdb2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000109) get_mempolicy(&(0x7f0000000280), &(0x7f00000002c0), 0x101, &(0x7f0000ffc000/0x2000)=nil, 0x6) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000200)=@ipx={0x4, 0x5, 0x1000, "525590d225af", 0xc3b}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="2f52d5", 0x3}], 0x1, 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0x24a0, 0x40080}, 0x4) 2018/04/14 19:23:36 executing program 6: unshare(0x20400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000001200)=[{&(0x7f0000000140)="02dc7d62575c4eb6a4b6532a", 0xc, 0x6}, {&(0x7f0000000180)="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", 0x1000, 0x1}, {&(0x7f0000001180)="0c9b5c7b830ef4dde52a64937e4ec1faee4b486b03db9a54910759e4988ecd4dd0903405646c9710d93da8b5b93a12cbfce251448eac2cf14af18595bdc1dbdfcd779cdaf0e00cd51150f83fe3d2d51bc89d2d4b80b86004", 0x58, 0x69d}], 0x2000, &(0x7f0000001300)=ANY=[@ANYBLOB="756d61736b3d0f3233a3011ae0bc2c6e63700000b0d3eb8fa160ee11a3048ff497a8bce585b6d38ab35d7f05c3407bbd62d4fbb4c9f4425dad29e911524d763e0311e10cdb180339ce1737c36db7ab7ee58cb526d722fc50fe5901d6dadb956bb9000000000000"]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) mkdirat$cgroup(r1, &(0x7f00000012c0)='syz0\x00', 0x1ff) 2018/04/14 19:23:36 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0xda13, &(0x7f0000000080)=0x0) io_destroy(r0) io_destroy(r0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000580)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/78, 0x4e}], 0x2, &(0x7f0000000200)=""/28, 0x1c, 0x7}, 0x3ccd}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/235, 0xeb}], 0x3, &(0x7f00000004c0)=""/168, 0xa8, 0x1ff}, 0x413}], 0x2, 0x40, &(0x7f0000000640)={r1, r2+30000000}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000680)=0xffffffffffffffff, 0x4) 2018/04/14 19:23:36 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1ff, 0x4) unshare(0x80000001) r1 = socket(0x15, 0x80005, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x5, 0x434f, 0x7f, 0x8}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="a11d35a0f27c5061d9fb2c9bc982726177f1ffffffffffffff0000000000000000000000000000000000000000005d000000629ec046092ecddd66c3a1e16c2c5b0975693e604438b2a627246d4848cf24ab96e56fa1e9f550e3bfaca6d6c14c3e1fb7d3b92fe082369310a0af0157fd3fe1b2f4b224e77c2fba271dcdf35ba38fc81c380fa4486d94fa2b9ab25382beefba2fe0f8c36ac702ed239b671941bc7175b515397d10b5204dd3cdbd23f76f181d7fe4e94d82ee0952e5ac288d14a45656e745590e4c6a3ec763cea0e4f61a55dd2c6471c9ad0e68e3df02a20059cc0f4cd4262ce9a609991a4a6c16713bdaab339ea58aca3f9630c8fca364cf39f82470c1b2f1c771e1e4af"], &(0x7f00000001c0)=0x81) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0xffffff89) 2018/04/14 19:23:36 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaaa8a, &(0x7f0000000580), 0x1800, &(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16=r0]], @ANYRES64=r0, @ANYBLOB="8dd476114170034a1e1fe45d312711ea2d90bc896760a785ad91a72360be93679ed8997bea85b0ba61a35cb9c9626ca37974a43ef59cd965d00611b974bf0dd358bf185dcfae9535914f307cbc90de40ffbc7670e4cb5dcd02d6e47456b48bfd169b1e363a532d2936edc8d4adc491d426c14550c4ba7584bcb29f25286288cf5c88e4d74f41ef00a9ac2529d258ecc19909acfc10ac25e61acd8c547de51be68453", @ANYBLOB="9c4f84a05887f38241c5fdc0fce7105066b661a31fb74c0b644752c9e36fd057e9d3e8c21ec057db99b15cba2e4e07f4d0371fb823811cc2fe2674a5646013c499fc00fa91c9bd0ecb8d78de65a8d1302128334e63ee", @ANYRES16=r0]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000100)="ab0a127480cc1000f24a2e78cc97199ce310f2eaad9db423de4347b9ba173af72173616c81b8f7d5359cbb0fa142a6883e7779a7dfd544bc220513db2c664afc0274e3b5ab684f7a4c11cb0940b5e6e26dd103139ad0aa164f8f7919324fee7e468e454f7844cfdf41d906d11c1262045504a6f491a35e0680925003366230151fb0d53d68daa3b002658b3d2799a842") syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000380)='./file0\x00', 0x57fa, 0x4, &(0x7f0000000740)=[{&(0x7f00000003c0)="7efdaa28f927b850e1f4024dc628193ceeb7004c35c4a58ff8bbd20a15ea248624a198e696805787d56886ad6c4e456392f67d1ec33a173676761e367aa38a95c6f3350571004e33f480b70721feb40d94dd02f1e118fcd7520868bd7e2c85e4", 0x60}, {&(0x7f0000000580)="82916754d2ad22d4eddb99a6eb8146ec14acfb3cd277edb59224e000d44af61cd8ce81abdc6c0458071ce1bf00a6182522821dec10b38a7bc2cce86003fabdd2f698a320f1a95ceae19730f3ea3a8c0fece983ac834f1ee4c592a30d860201d6063f191034861d0126f4852f5ccfd18bf5f4", 0x72, 0x8}, {&(0x7f0000000640)="41200e0c860f5c58203eafa24d348a37a36794a6d63952f6e08edeb718bccbf9d654c25aa348d80b9fde46f212f24d950c096b1a1a7e09deee6c3066388ccb3627c3d0852da821a04a3a80c1033d905d7428379f4e49892354cd9816d989f88a6e29c0c41e8e09f1cad4c0ddd6c6bb283532b926b2c86c0fd9e7afdf0567", 0x7e, 0xfff}, {&(0x7f00000006c0)="955a8ca01547a442234e32979d8c604e663c329bef370267e2b4241e575536c9c146a88b1cdf072f44ef8c769937b560480cb7f705bbfe09963a46cff08f84917a3fe767d2e1a78537462d62f111c38cc9195ada6ff261e1a9069607c0024cd7fc251898e59458a93638b251e721f3", 0x6f, 0x7f}], 0x2, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000200)=""/162) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/14 19:23:36 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ned\x00') exit(0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001100)={r2, &(0x7f0000000100)=""/4096}) 2018/04/14 19:23:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "5e8e23", 0x14, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x3}) 2018/04/14 19:23:36 executing program 5: unshare(0x400) timer_create(0x1, &(0x7f0000000000)={0x0, 0x22, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}}, &(0x7f0000000100)) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) r4 = shmget(0x2, 0x1000, 0x21, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) ppoll(&(0x7f0000000280)=[{r3}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/04/14 19:23:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x103982) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) fdatasync(r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xfff, {0x3755, 0x8c4, 0x1, 0x101, 0x2, 0x7}, 0x5}, 0xe) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000140)="9b809c46f8dca0470e5d162bcb862ed01c89ae8340b38642fde33555bd40ae46ee7ca58107d2bc29b2c51e20c95865a42c581916129f760fa78eb3f70b998fac8e5b9a", 0x43) restart_syscall() 2018/04/14 19:23:36 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/150, 0x96) semget(0x3, 0x2, 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x49, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/73}, &(0x7f0000000280)=0x78) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 19:23:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r0, &(0x7f0000000000)="28b7de22eeaf353049df66b252a5ba619ee174994aed55f1db23f4dd94c7c21e0a9a04b848283d53f4f7bae0ebadf246ffc4be897777f20b54b7583a61223ae670fb29f53c6b5988a389f05ff7f60eb30ac12462113daf08e222c0737191273a90b870e3a3430026bd633423601f6a53cfabb407d21c1ecbc881a0b2aab8b7e7b29fcb143198c1315315778f6857631cbaa8cd0b504e16a0f5ac6121df2cd174a3acc9669e7de33ba36cd5ca039cabf5aa5ce926a6e89b528ed0b03670be9fb49f4a7987c8cb984aa20316610b9c9669b6e7b6a5436407f53db3b03d99e6777b2bed646ba10e54a6ae79d958b158ea2f96fc2c91bc12d37396719f0d58216e34423c85b6238faa83656eca3486d7350af409bd6cb0563ee274357cbc0d790c863db3959ea627fa8a2cf65c4dd82d92b264dca6e855758a719ffaa32e3e980c77bbfb100af31f0e2854edf129f54cb62af92309088d8d4c2e47f1db23103cf2355ebedb0e26892aa499968000be2606beafa8b67d5916de57ba54f2d60505014925438434a346ca6e218fe0b61e8b71b371a4db479de08c00b31b569d16967d1906f811709933b0b8379231829e40da72c5dc6afe581cfef2c67835350a46472f3b50a2699802b092fc88dc1123ce2a2c77dbc23738a1f15a9e5c49e008192d8662991b1fef86d9bd41250b0a65a0ca5d56f1e5433c99c7bdd2a09c31cc6e47cffbd6b365d2a1619335cec9076fc91985fb34e113575f12a98fcef75616c5bf6250e7171d8383608b7811f88297aeac4cec9269f0dce109100b9895c6ea5c3a10e5ef1e9d0883c8454ceb095af7b113f0a28ef8f0a032e6d1a1a604d2f36ffcdfe2d746f7b7c2be960dada42ec9cb9e9016d25726fb7b7b06c88d7315c781451059b461ffa59669d24e7434dd83f74b010ee4ccfbab96521e2679c942d95872e2af9b9917b3f6682f89a37b4e93244987da2b5b22ad493b93daf805a313c67a6a2b35c00d415843bc55fb9b9654759917daf0577485b6cd79149d3a86c9dbb6dccc42eff4d0f9d3456f16ebb1376c36e82e2fa46c6d0526ce69a246ea3636156d09205883c01fd56b2aa86b9fcd7863f12be5fd594e6df3ef64e5053ac50e7db9d075bbaadef0aab5aca62f03f3ad2e7549068c5b818a789e3f294f91690f2ad73a51fe0aff3088b78ae4f0461fd48bd00c1180dab0dcf65fb7ebf8617c65e6562d27441b7f4bb64c3f6bda8aaa297af0e89f44f64ef5a533cb896ab2a8d551dc44ac71fe4ef605a7fc25db4c425934aaedff9cb775300708ccf2a273768f6f07fc1feec01bbabfa60b17a2be8f8f836b05b8a427a5ff25af2165c78b8a855aa845b63981acd8eed5295bf9c4ca19842912e1b219231fb0fd1047d2a19b56bfbe5b5f24fbbb4f25ee08f55359123b8f2880a78a8dd45dfa8661c6b30247b4863ce1409f3e9f1ebd5e609b24e52b10a9da49731eb0a0bf119ce360dd76e515a89e41cd4e955bfe00f07741f72908f03bf49593adf44bd04a4811f586381d2034900e65257be25a47b9c34a33b432346c80c91f943ba3c7ee5b582615bcb466a487a7bf77527b11702c2e80f3672a96ebe28a0f3a9c7b92f4451b37c1f14f698bcbd700bcc779ae811d45c30c016054223e6fad9d4ddf5707103f91ecc5a87c69199a0b9da53a3d7654f3d64d99248a801195f50f8ff2028b604c10ea962d8b6e65424bb05cea6495335dc69490562916717a9ddc34fc28deb6639d70c0450f2adddd74e058af8df2fe7245255698e757cda2285ad0920d6d4b68d1372db1851d3fc41abe3d843c8c842adc144627913b60683c624d88dbb19857663e37aba57bd4100a805f09e47b67987ff732eb7e2c838f9942d44c2978158eb2c8c005bfcc073785877ded1e16ba5ffda6bda5530963bfb3d193810829b15b0a356aeb47a175a021a3545b78321803c3c5e3341857cf6ca518c5c06f01d41233bbb876a850bc5746b9198d2548a0ec4a3bb49f7eded5d2645b3e52f24dc047955576108a2c5c8f6db79c7e680f91f430d80b9a344d762a1be54e81319c2d3feb38caff0ae0ae39da108fdaa84fcacb279b94c0a77c57058642fe528f9761bdc7783c66a8065a1deb9b2a2b01cfdadc3feab21a79ba17dd7a2b5688b795bff114b89be608ee53ec91e8768b51b479630b8fc7bc35f123f76842643daaebaee9f2689fcc81398117a1be0f2576b1dbf3502b09512fcf8eb6c323a47fb9e28caf6a209289ab3d88e2b495fe237117800be10bdafb94e74daec2125bdae8a5788112ffee722b90eba35ff271b13f67894d80ef607a9522ebe9bfd143146d151679e13aaaf8ddb6999dbb3a74c4c15f7916095dc4a8b19de54f043a05ead76e5a95728358d5d30eed3af7e03d999aab110b7a4a87aa7d0bf57b23a95b636dc367b70aed8d723fbbf435a16d6160f15dcaae33536360ebed6abd74778c21ceee6a028c18eafd4b735457c24ebbadd4addc24c9c9d89188e67508bb397b8232120f6cc805922f849354237b1f6693fe0b89953eaedd2566198448fb20db7816b1018a4da2bd522b9b346fa8c42cc8d3dd49747e83bfc9e2f2b41ff3d6ba37032d1479641070187b0dad02971bd33171b754d2d5c0b97ae078e0b03d85270b91bd8051430ebd5f19d4ac686d009798676cd0559558267fae8cf82706ac7a4c63d8bef08bb79b06f66932f5691fdb288fd4ad957014252925604632df8f879d3cd7ed2bdec9628375b9d56ad68228240192cd573c3028abde37cea10b8b6246c24b071b41e435cf4bf3ac171e7804d49685c62b7ded21a5c90e27994d672ed061c66ffe69ecc90bb1a744b1778e04b16a6fdbb43d40b869dc2045b9b300a0adfa95f4727a3fda63bde476e3bf57b8e491c4074045d3a0c67cfabd6f09c9a098302c4b75ce08aee80615535f598afb84c7e17d2825e16265cf83a0bbb1a616bb5f349a10ecbae967cf3d10a0bb1e01bc07de095463172bead393ea272eeda48bc730a8698b70a6c16834657199b31078c00b208be10acbf3513ccb14aad13d41841556c2bd3525a8b92fa39ae515d1f0fe3ecb0f1b9508cad58420f5190e9e940a1c8417b6029dd166ad42fac7ddb2f9b5bce2cf37b8c5f76bc367977d325d10ca7a13df572aa3543cc9da2d937c3ca1ae4c98870ba15fcbf137dc6be8628c71e9acffa86527e6fe5c62abe2d4c22bf030dbdc785b2e957ba997f649eb7d79dc20c4054e3895158c77ca5a3d9af1993a590ba06fbc01e9576eb3609a8c1bbb25a7f97b112dd245df81712f5fdd6a2a91f5fadb7fc8316999d571d3c7d6e5acca7331e309410fdeadd824db63096d54ea693c5963d9c54b724e4445cbd936a034ce174bd159f646af7d27b665479480a39750c5e71768960ddbed7d6192742c262ac1956d2d9e5cf78e85ac74d9d699101ecd8ad4457dfe089a6e4e9770a04dd51e13b7301f8cae84d88387b711ed3f0f4c5fee59d86f7d7d49475d7f7feee944b6350e25def518dfcb172bd49714cac47d9acfa9387daa51e035f1e0da0ec9a0796c3c243fa6a85535232c468ac48b1c4596426fbc8b510b5fa2958b715c5f67c71e07ba42beb10a347e01cdcb13a27a6eed1b417f6041f4c3466b66c8fc385b866127e253f2d0354a1bca7f1390ef51ab6e24f8ff4f780feda90b7dc60c3b8b5865f9446b913d1a411a224b55da9716394ee6214af979bace1ddd8f63aa1a4f805daed3a3b4290957c5280522921b31f8d55791a5fabcc3a93b97bf2fe72cb0cfe2c594efc6519d222e4cd6eb8df9f308a7eaba4f90032c7b2e405d1bf092f945b8dd768f2fe5cd45ab0e09b5725c55b427671b474b778117c3abb5a4b578063ff5c87aca7e31e5b1afb8f7338f67aa4fd7c0ef2faae86a1c972cd6a5d5564edad35c8dde5d26638184cfd7f6abffc7de457c58b948717eda5519465429589539caaef872595cb8b9a19c5d6924551524a9ee3e7308b51dce9b167fff28246cf582cd726b22b57ebe9e74ffe2059ee6a71fe93384b3bdc16c2786b3e2a001d8feaa168a20e54ed472998be03ff2fc6c6734de5572000de6b137630dc8ceb6b8da3e9c1eb66085f084295a7880fde5745b20cd6bd58d0b97bcb75fb421deb7c22a74e78463ebd93e34d99b752a597922abaa618ec5595f270ef5f622bc98586c25ebb12bca2d3edc5156924aca6fdbfc359e1cb73cdba133128b76e84055a62b6cfff9c1118dfaf5a9ce28f24925580f5705dce0e2618c0dd32f104a6b5fb6916be545ee8e8ca276efc80b05ad3fe6741c64a8a20adc66c0d2d01b3f7744811dda96759be567cc4901610c2a339338a4f528238668efd6a6ff17211c4b53680c4a33cecd348ce78135fa70ad94caeda206c52b06f0157495b3af7e4e0eaca51853e44328d92c09f2e5996d11776dbd476f4019d21672f1ad770825fd3c9f5ac48b6eef2113240b4164b3052f216a4925a6f67f1b7ff8544937f08f2274b9596cd68202215da5c356b286367345103063304f6de7d4dcfac7e73f56628166e5d188a5efcd200274a04130414bfd54af92ba0c0cfb2543e80cf92ee5f5f5e5be5b5ae471c06b65e4f9f93a91997a5b869f00c4909fbbcd50a431408e58d976d628f21c99cca634feaf3c1f06fcd86453be39569f947f92b81da5302526f540382b2df9db37d2efaaab6be1dad0b1d499354542b1bde75ce9e40cac16b1e0ac9a789abda2ee0599d58856b80e55abb3fdb8e40b22fe771cf6041861d01683ea19c776635209641679f519828775fa0d73835ecf3dfd704baae347fee0c23bcf03f6111e388b2b732aaa4e14658e2291b57f6d7aad6229c942d9dd7a33055846d63ea77369eb3d347613e7abf07227139f018bbfb586d41a672f7d3939191347e92e0d47da8dcc22b16d60731f96557ed24c0666fa62cd2de926d8a53e091ab40c8ad1572bc35cab346d3653a766f3db5a197b274f464d77fda0b059efb277321eb113e849f48a940c857dccb6b8b2539882d354aa5f26055b0ca43242c29431d179a9ea826ac2bd6e0973377bf095d03c6ec94ab117137323bc37e2c91b2558ff06353f03c24ae15292b2359e60d738bcf17e769d854f91a6a8b8660279b56144699d29fab18a1993e6cc24677e55695f352b1e065de6cad74bc534c2ffba7c2b4e1ad36b22653d95ac44542913567374f81f35a4a07a021a2ac27030b1e28a9effb23c47e1ef114a77d34d28c7d045e8dd03d37a5901b2ca2ac366fafe1ecd2bf3e6cfe88fb3de0c4dc9eb4bb086d08f596f2719f000becf287586715c36af425ebbf5870d87d86e4edaded4607464d9b2805172abbcb0f46b5ec5761b1f4d47309c7e48adec11cdb026e7cc35c3a8954f0180cf1dd1855bf4c5d42f371f97242027c321ca629aa69c3de67e401744c38c85b6e6a7adabca6738592d71d6542b96533b0a1d7df76d1cf7c97b4476acf800cbc6debe909b8683d3408e78d6ad61ae0e174343ba4d40e2c8be62dbde08207ebf3dbe794343373917f24a5cbe8e958c2f0756d84d9176432ca00574d354b17090cb91527e4e21a1595b0509c0f0ec0eb5c123a93a508b70e2d0c5dc64df43820ad53abffee51563d9a464acb2e90c5e4056ddde6f7aa7e3ac4adbf40b925189c323cc58da5dc1544ba9ae868089c6a077a7b345632a691e3dda1593edeb2eb0d86857b1d6c9b14bc90de32ca64ba38126e93cb0df33c4db174e389e2fbf4ed2ef52051dc754404bea6000df7cadd6a396db0e9c3f82f2bc68e56b", &(0x7f0000001000)=""/182}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f0000000000), &(0x7f000039cf35)=""/203}, 0x18) 2018/04/14 19:23:36 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) mknod(&(0x7f00000014c0)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000230000/0x600000)=nil, 0x600000}) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[], &(0x7f0000000000)) 2018/04/14 19:23:37 executing program 0: acct(&(0x7f0000000100)='./file0\x00') r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}, @in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x10}, 0xb69}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1c0000000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0x5}], 0xb0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000240)={0x33d, 0xec, 0x3ff, 0x5, 0x2, 0x3}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000001400)=ANY=[], 0x0) fallocate(r3, 0x1, 0x0, 0x1000ffff) fsetxattr(r0, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/04/14 19:23:37 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000002c0)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd3) r2 = getpid() getpgrp(r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x200, 0x2) 2018/04/14 19:23:37 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) open(&(0x7f0000000140)='../file0\x00', 0x0, 0x0) 2018/04/14 19:23:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/229) unshare(0x8000400) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)=0xc55a) 2018/04/14 19:23:37 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bond_slave_1\x00', 0x4000}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={"73797a7b616c6c0100", 0x3}) 2018/04/14 19:23:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20900, 0x0) close(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 19:23:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000001180)=""/4096, 0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/14 19:23:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xaf0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) 2018/04/14 19:23:37 executing program 5: syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tu/\x00', 0x0, 0x1c0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2e, @rand_addr=0x4, 0x4e20, 0x4, 'lblcr\x00', 0x20, 0x1, 0x2}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x6, 0x5, 0x1557}}, 0x44) 2018/04/14 19:23:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66411f657300") getdents(r1, &(0x7f0000000080)=""/139, 0x43) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x80) 2018/04/14 19:23:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x1) 2018/04/14 19:23:37 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x80, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '/dev/rtc\x00'}, &(0x7f0000000080)="5b657468315eb800", 0x8, 0x1) bind$ipx(r1, &(0x7f00000005c0)={0x4, 0x3, 0x4, "f50d9f6f00b7", 0x1}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x13, r2, 0x0, &(0x7f00000001c0)=""/32) 2018/04/14 19:23:37 executing program 4: r0 = inotify_init1(0x0) open_by_handle_at(r0, &(0x7f00000009c0)={0x3a, 0xfff, "880e3b6aa2b728e2407831865b3986d39dc9e600ff83b0e87628771a9fb1310ce429e48b00e7869920c4adab74f0e5392efc"}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200000, 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000000140), 0x10000000000001fc, &(0x7f0000000200)=[{0x10, 0x29, 0x34, "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"}], 0x10}, 0x94ac}], 0x400015e, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x1000, @multicast1=0xe0000001, 0x4e20, 0x1, 'rr\x00', 0x30, 0xfd, 0x47}, 0x2c) 2018/04/14 19:23:37 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80, 0x800) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xc9) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.selinux\x00') getsockname(r3, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair(0xa, 0xf, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002fc0)='./file0/file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000003080)=0x0) getresuid(&(0x7f00000030c0), &(0x7f0000003100), &(0x7f0000003140)=0x0) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0}, &(0x7f00000033c0)=0xc) stat(&(0x7f0000003400)='./file1\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000034c0)={0x0}, &(0x7f0000003500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003540)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000003640)=0xe8) r17 = getgid() r18 = getpgrp(0xffffffffffffffff) r19 = getuid() r20 = getgid() r21 = getpid() lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003740)={0x0}, &(0x7f0000003780)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000037c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000038c0)=0xe8) getgroups(0x2, &(0x7f0000003900)=[0x0, 0x0]) fcntl$getownex(r5, 0x10, &(0x7f0000003b80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003bc0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000003cc0)=0xe8) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000003dc0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003ec0)=0xe8) lstat(&(0x7f0000003f00)='./file0/file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004380)=0x0) fstat(r4, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() r36 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000004540)=0xe8) lstat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000004680)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000004780)=0xe8) fstat(r2, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004880)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000004980)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0xc) sendmmsg$unix(r5, &(0x7f0000004b00)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="49998a3105c242a0368370307dab28bae81d4effa8fd68eaf0191964c93347f71210dd463dc8beef6aa2b93eaa2d8417b587b2f12e5567f0deb6ff96fb695ef58330e70294afeb3d72b4276a2734187251ad502f23bd4f4d42e5337a88a6d9fa58a35f2fd19a1bf4646690823c037fe70680791f4783260f4c4d0444", 0x7c}, {&(0x7f0000000480)="bc5ca38e3eb42a00bb73271fa4884e1082c3329b03e9f364e4df523bc66481d5299866cc54bb7c1a9c16a2d7109bd7aec7bd570e21587ab2b237c450028dc169cc68fdcae4411c5bdfbd4b14", 0x4c}], 0x2, &(0x7f00000043c0)=ANY=[@ANYBLOB="3800ffffe674f87b8001739e3b8c1873c1ffdd0500ce00f5fefb000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r4], 0x38, 0x20000001}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000600)="c05c56e7a846a0f3de210cf1c0f952677e08894561e6bb060bfd865d54181341fba58ec4b4be37e6faa63a663896f16bef82", 0x32}, {&(0x7f0000000640)="c622b20c71b075562db37f6ac4dd15c79684ab4e3537c54b003930c2c32315dd1ce98d18a1e37ed4799017f775f3aea9fb320a23736eced98421c023676e159b0a7dceba99ee31cf196dcc7c8a6b4fb2186bf3e8c13d14762655fb3b858baddd3d795ae470e09ae6100df34006e5c4dd68ac42bff3a135edefb72dfb0d35b977454993711423004782df2c7db0e56f6e9216ffe6fab842952c1391e9cac77dbe0cc243a1ff35a13289b4ae39dba62aac659c93cda5317934cae490bc9dd53de57d051b40bdbf968ec2cb7709e847e7580a6579b866dd7ca76ba685b80761c8b06e6852d3aafb8e3085834970694d243184128e29aab873bfab57", 0xfa}, 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0x1000}, {&(0x7f00000029c0)="d27d39ec18dcd350", 0x8}, {&(0x7f0000002a00)="e7b9693efbe5806f17bda5daf6e8e92f1892126f2ac25031daf827288046c84c69dda1030eb2bc7b31f4f0bc2db85354bc620fcadbcc17cc3190ec57a90998ec21d9c92211da366fad8c872fa9bd2e398fea22a5dac7b4c89b796f00bd71", 0x5e}, {&(0x7f0000002a80)="5e05b27d16fc5c4a1df22e465267cb6e", 0x10}, {&(0x7f0000002ac0)="edb170f86b7f82a2a8b2cbee9ac01112ceb6e4fa77782c8755fd55ea89e384334b0e636c024c3983d0ec3f637068b0645ae3da034b8de2ca21b4b72d6c74e3", 0x3f}, {&(0x7f0000002b00)="228f454586bc9d0b5bf6b773eccc7fb8cb1ffe8fb8d01aec88b7b92e2191d0bdf4e5ccb2d301c864e40367f81c222f9ed9b43ad8272e46a31a6727489f387a186b4314d24c7c32682a960ed90b70b47daa06b14e3ed0d7c212de0d5bcafe7cf91aecde9d919f60712db00dcaa4a898a4a3dc9020b2ce5e0ffca6f64b3709e5525ce188344ca2b47321ead38058e7d20787cc88bff8ad40250e2339e20a5a05ca1d99b5f6b25bd78a2df3de756ed811cd3ce334a60a2370b1", 0xb8}, {&(0x7f0000002bc0)="fbd40eb7fc6b160911f6bbeda5217bdc3d9e053c89403dd18bcefb673038b7eb4e48abf55d9ea8e923b99756c5cc2e5cb59e14ba1f8779ee182f6186d70eb4235992af5f9fa4150f2d6d8378e4be8a8fa52bab679945c728ce056496475e592f738f5599a72fd89bab6ccbc1d8687b40767073741b91337e30b3f6b596147e9f2e1306cd1eb6ad6aa175685239c0241cf78b6eaab6ca052cc293fe5dcc1277c8354a822b0f4a67514dbb70df17f6453ecf6daf555085657ced06ce446a2320653e58c1198de7cdaf2c1d3a61d57c36f1fb0fee035ae38b70b9", 0xd9}, {&(0x7f0000002cc0)="631cc32793f8c53b8ae680db8f9f06f9e4c51df95e6d97cac4c443c60319240d6f01b18116dd0e8e01eb81f7fe336580034b9832a4a2473dec59ff7ac8c68c28b0de624e3430925b674b531c", 0x4c}, {&(0x7f0000002d40)="57ff8b5487e2c0843a6985bf7faf8320936623def475ec8aef2dfeddc56140a2e1cbdbf5d8cc26ca69f1b5121dba116c788a76a72b11f25a1484eb554ab5c0934e87063ef92a48c934a168675d14d21224995217d6be66c959f5a6bf29f4a0817ded79868254e21097c46a270191b0b52e583373ee7851896c6fac62d9594a71484f9b6928082e3b211602e3db6966e0068b8acb9fadfe6df0fe7f12446a312ec10896a84f26875e5b7bf1b7679b0888544c8105efe45d3a9a48691bc6269f4206357fcb4759366d0436f00791868cddddd7d1a7d8fc07b9389646bedf2fa5a1abc46de12f628ee1", 0xe8}, {&(0x7f0000002e40)="27a68f5e871ee634de13473f28efd950233fb6e102fd122fdc23ff4c22b489792d6ed220a5c9e00440b162ab1ba28e956e50dd196579d3ef3eae0ce85461f9c83fcc19a896e6ad053b8c53b1c7fad921ee212826cc082765309723084f905f500d2c921c408e8eb6b73ff6e579907529fe061047378caa7a5e1e45337404de13142e39170dcfe203c5883aa5ae74c0f7640f3d11bf1e39a63df1fd7e1e7c34d308f12a01284fd5de96fac2577cbe91babe32bb7615d2ab", 0xb7}], 0xa, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}], 0x60, 0x44}, {&(0x7f00000032c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003340), 0x0, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r5, r0, r4]}, @rights={0x20, 0x1, 0x1, [r2, r1, r4, r5]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r4, r3, r3, r1, r3, r5, r4, r4, r3, r0]}], 0x150, 0x20040000}, {&(0x7f0000003ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b40), 0x0, &(0x7f0000003fc0)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x40, 0x40001}, {&(0x7f0000004000)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000004080)="93b82c71a80a82266167f5d54a4d4f1c5c4839549832a89557a49cd9467170528038830f4cbb6fe779242c8f1c13749e9b96da5e0133627e1b33b4ca1d256e26b1889179b55e5b14b6271b972838c7ae7ec0e4c4de8eadf934c012131517f3d8f6c91b6246d1dab4ba391018d790811731dd6b5625ce97b9a86ea238cbd16d995b64228cfae7efd03aaf5552b2bf6d0d245725fd3db87de7fab884781c76051b901b197f7a1a64169daa05f25a85a38803ef78641b8ad3071e8d5b705b5ab82626e3de317e3593fe67f1cd7d8727b6f3a6a8e25e251582a9f1900b3aa10dd14d20c50b0b62cf576b", 0xe8}, {&(0x7f0000004180)="75d5ad46d524f1fcd4bbc67fd0429929ab662c772d03f1c64ba31b60a7cba5947dab22ab89004b83b4e0326d235e22c81845aa0945a32a940e", 0x39}, {&(0x7f00000041c0)="332495ee887cdf6b2cc8a9346bff1e709557747f083f37ce3dcadd539590c3ddb7c6ca490e000e1db1572d8ae464825346d9150350e414347c9a37c6e437ee46a8de", 0x42}, {&(0x7f0000004240)="dd70607c1807cb0bf7ea44b5edbc6f2b91162da8fc9ba2c790d78e726c5d20f3146c82737d7f1717c0ec47cf01cd34e90d", 0x31}, {&(0x7f0000004280)="74b2c96cfa8427769977cf0552d0dc9eedd7f09a62e970c0570685c8481f87d31cf5f8ee399be28b85bf6096e2f165e5fed1463ce399cc7e5db38a1ddd1af866fb3fb0a9ef093d360acf924988e36b5834e0b5", 0x53}], 0x5, &(0x7f0000004a40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="2000f300000000003867b95f92d16fcb", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x20000004}], 0x6, 0x8000) 2018/04/14 19:23:37 executing program 7: r0 = getgid() lchown(&(0x7f0000000200)='./file0\x00', 0x0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x0, 0x0, 0x4, 0x8}, 0x187) r2 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x1, 0x5, 0x8, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x4b99, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000000c0)={0xc}) sendfile(r4, r3, 0x0, 0xc08f) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sendfile(r3, r1, &(0x7f0000000140), 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0x29e) capget(&(0x7f0000000180)={0x0, r6}, &(0x7f00000001c0)={0x9, 0x0, 0x5, 0x1, 0x1ff, 0x8}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sync() ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00000003c0)) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000380)=0x54) lseek(r7, 0x0, 0x0) r8 = fcntl$getown(r5, 0x9) capget(&(0x7f0000000080)={0x399f1336, r8}, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1aef, 0x800, 0x304c, 0x5}) fdatasync(r2) 2018/04/14 19:23:37 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xf0, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x9f, "200f2eadc666999a5d16db64fdced64ee5555c37f4474e77c632fcdf6e93600a2607506e69622abe05421c3f9b0ce4608cb8328ceeae90e6d87fc118d8f19057f92484d904efb297cb934a983bd03c088050e9552b001986049e03b9355892509ae2fe9c60b98e4577a03a32d8c4d326ad8e531e77bb54b4146670928aa32bf082c99601c17cc3c00139c029835e27081d697ec90810cae2d4d29ce148ab9e"}, &(0x7f0000000400)=0xa7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x7fff}, &(0x7f0000000480)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffffffffff92}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x200, 0x1}, &(0x7f00000002c0)=0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/04/14 19:23:37 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1000, 0x200000000000002, &(0x7f0000050000/0x1000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000022000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x5, [0xfff, 0x8, 0x9, 0x3, 0x1c]}, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7, 0x3, 0xd55, 0x200, 0x0, 0x8000, 0x80, 0x2, 0x28000000, 0xfa8, 0x2, 0x9, 0x7, 0x7ff, 0x200, 0x2c3d, 0x155b, 0x3f, 0x6, 0x400, 0x80000001, 0x5, 0xde8, 0xf55, 0x100000000, 0x53a, 0x2, 0x101, 0xf7, 0x9823, 0xff, 0x9, 0xffffffff, 0x8000000, 0x3, 0x3, 0x0, 0x48, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x110, 0x4, 0x7, 0x7, 0x800, 0x2, 0x2f1}, r1, 0x5, r0, 0x2) 2018/04/14 19:23:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x81, 0x0) unshare(0x3fffe) pwrite64(r0, &(0x7f0000000100)="bd8d0e6fc8836de9a9362ee3c033ad35fe1479128b89acaba3785d591948264be95759f55f44c78dc92add3ab862b9731d99f8c0d454c8271f677abb9bd9de647b9f7c3722fba2a2c46bffedb6f4b4f0f13763fb21f1dfeee682acca9bafb1c172a0da10823805b98a47898d8e7ffd4138f33196da36d9ddc44627baff6eb7cb391785a2abb692e65366fd3b0815e3e11e9fc3ca445e3d5f399d35646a63a82af5543888035945f7286a44ac1eed9ac825b24c2ad51e06f64a4fa6834521487e2006da9d6fc24bd4798792a498f70661703900259c6248d031dc3bcb921beddadd60f9b0d6ebe3e7f3a93ec72f795a5844028996bf177d35471d7ff28ac129d92cb73e7101519dc2efb8ce8ef1371c93846ea81c095dd6698077ad009fc68752a03bd722e92c5e2acbb78aa382cfcd830600000000000000", 0x138, 0x0) 2018/04/14 19:23:38 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 2018/04/14 19:23:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000005740)='/dev/input/mouse#\x00', 0xa20c, 0x410000) sendto$ax25(r0, &(0x7f0000005780)="2569b19033b240aa36b9b82d86bcfabe1a3ecee2bf3e9a87260510846e35d8fa20dde86e6ad862ffdfbdb909b2630f7f715e3213d0182fdf71704f9aeec6581efd95e53fc0f137ee948484204e322f56b37ed8897325b9ada323da78d13d0e5bb695c34ab5cea964caa473e4a96d5abd4aeaea172473993380916005dabeb3b47e44567c980a07bc739c334c20b2b385a20511a36c1c09361d012a18f77aace0cf7a77ce28117516d0341a6b2ef7", 0xae, 0x20000000, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847ff) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) connect$ax25(r1, &(0x7f0000000040)={0x3, {"2c4af17d7b8177"}, 0x9e}, 0x10) sendfile(r2, r0, &(0x7f00000000c0), 0x8) pause() 2018/04/14 19:23:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000fdbf90)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xc07}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) fcntl$addseals(r1, 0x409, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) 2018/04/14 19:23:38 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0xd) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0x2d34fed, 0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/14 19:23:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2042, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xa000000000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'veth0_to_bridge\x00', 0xc4a}) gettid() getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) fchdir(r0) fcntl$lock(r0, 0xa, &(0x7f00000000c0)) 2018/04/14 19:23:38 executing program 6: unshare(0x40600) r0 = socket$inet(0x2, 0x3, 0x9) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x1, 0x8e1, 0x0, r1}, 0x10) 2018/04/14 19:23:38 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x2008, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/04/14 19:23:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x111000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0x5, 0xffffffff80000000, "d87d1e013b1682d3ce84526acf3c26609640ac77bcc21f084a47daacf28065a9771639703b9f25b2bd2b450333a4a7ff4caac22f42a083b697e130adab8392c411d214d4b80b455fc85d9352bb6ce9be"}, 0xd8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) splice(r5, &(0x7f0000000040), r5, &(0x7f0000000080), 0x2, 0x9) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/14 19:23:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001500010a000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000100000000081400060040000000060000000600000000000100080002007f000001"], 0x3c}, 0x1}, 0x0) 2018/04/14 19:23:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000240)="77779bc9d96fed413f60cc1c1ecf693b4cc1eb9fda661acaa1bf3f64f20f21c8373ef4d8699a0b863744a76a7ac9435dd4913079f9504e9835420b7033a416e12fc9568fe63fc66de6093c8f9d118da31d9347d6665ab02fabf783563c8d724bf38e644effb27f8ec0dca773eee54cb8608d6c7942bafc998135", 0x7a, 0x4000003, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setfsuid(r1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x2, 0x5}) 2018/04/14 19:23:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) userfaultfd(0x80800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x5, [0x3, 0x8, 0x5bb, 0xffffffffffffeb38, 0x4]}, &(0x7f0000000140)=0x12) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x1, 0x7, 0x86, &(0x7f0000011000/0x2000)=nil, 0x10001}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 19:23:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000680)=r3) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="c201a44fa1e7d11985e05bfe3fd4b9a2336474b73c6c1e71079eaf368382628c4cf5c833806ed21d86e15cefd54758288ca0f2bd8d095dddab495fbfd45e30d1fb778da3aaeef7f2e6575335fa69", 0x4e}, {&(0x7f0000000240)="72f9b7dc16e36504218aeabafd90ea58b0caab1d8ed99e12dd6c507a2b57197461cd8efeef838e5685c2929ff32db2fde012e21dfd8a744fc2b5e986ccdd37ae2ff7430b6e1538a41e8b8aad7910a7647d1c16575aea6df3257ad7918da14a09efbcda330a56e212721b8e29d3f84e7ba2998dd4581ba454c3cf6d196e012e78393b6b4f15f47115df33a9ec2ed08bcaa2f041635ca337c8d02a54d5ebf5e76b11b86254b9bc11", 0xa7}, {&(0x7f0000000300)="7b5d8c1cf4266633ef7eeb193f7098ed974d7546b04ae685c1277a85353ff24cc6fdf7347776a87af5385e2f9013fdfbaf815367222a9c2ef220ddb7dc727794111dbc360326a12e91e664c1536f41cf62290fa639dd7c888ea948e3ac46305149f55f5ec50e5aafcd1530e51a688f", 0x6f}, {&(0x7f0000000380)="f6555d9e95101f161630e25b0c0bbc02d59d4e2d6c20ef5055458bf190eade54fc8ee65368d284fff488f5679dafadffc0195290c3aba6ab77457e0c51c5bd924c37fe0442145b108c12da7461de04effc3fa1c4cd0dc95b62d5def58470c45cca993bc4d4e3cd85d60afea526f09781c6dc403f4179c2ef98a16cfcfaf3196204665819f0cbe4dd2281dcc426e62bf829aeba5a8f7ff38c6897e4bd524fcba7228550a783dae236340318d78b1ebad131e3153ab4f85e5118c2cfc409cee2bdd0f7e50040dc740a7ed793b7e4c9f936af91837d26552916", 0xd8}, {&(0x7f0000000480)="f68b1c8c51883791e36367f431db745606a38934a2da20d5cb85879f7e2ddd4a30b5c6cc10ac473433186842be2384529c048c6f2ee40e79d7bf2ae106e849979eb57992ed19f2abe4a756f9c0e20de24fe8ce3c333e13d0ed1625644a11a2", 0x5f}, {&(0x7f0000000500)="ec5983070134bb83ba3836a45e878e28e410724fa74d4ac7e85cf2de072d1bec78873e4b556a2897ba392eda585952596d4c093256fcbdc7edc2b5f6afa2d39572f5e9a5810892b977ee717106fa07b6a4a0197fa3107d76007d6ee8fa347d6b4ab84b610389b64f04647f3ccec072eec6cfc46b5ad1f6", 0x77}], 0x6, 0x0, 0x0, 0x40008c0}, 0x4008000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000700)=""/167) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000006c0)=0x4, 0x2c8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 19:23:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x111000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0x5, 0xffffffff80000000, "d87d1e013b1682d3ce84526acf3c26609640ac77bcc21f084a47daacf28065a9771639703b9f25b2bd2b450333a4a7ff4caac22f42a083b697e130adab8392c411d214d4b80b455fc85d9352bb6ce9be"}, 0xd8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) splice(r5, &(0x7f0000000040), r5, &(0x7f0000000080), 0x2, 0x9) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/14 19:23:39 executing program 0: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35}, {0x200000000006}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f0000000080)={0x24, 0x0, 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000180)=0xff) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00ff000000e000000100ff7fffff00000000000000000000000000c16de3a6f074a2d2fb40", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000006000000e00000010000000000000000000000000000000008000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/04/14 19:23:39 executing program 7: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x9, 0x39adc941, 0x7, 0x100000001, 0x7, [{0xfffffffffffffff7, 0x8, 0x6, 0x0, 0x0, 0x1400}, {0x5, 0x3, 0x1, 0x0, 0x0, 0x400}, {0x0, 0x80000001, 0x9, 0x0, 0x0, 0x4}, {0x3, 0x86f, 0x9, 0x0, 0x0, 0x80}, {0xfffffffffffffff9, 0x10001, 0x992a, 0x0, 0x0, 0x2a04}, {0x20, 0x3, 0x0, 0x0, 0x0, 0x2480}, {0xfff, 0x7ff, 0x80000001, 0x0, 0x0, 0x800}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0xb0e, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/14 19:23:39 executing program 4: r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a8e31"], 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$TUNSETLINK(r0, 0x400454cd, 0xc4d1003debd69bb6) 2018/04/14 19:23:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000340)=@ethtool_perm_addr={0x20, 0xb2, "6cff827766c2d8399293c68c83595389b4a0ab27c5b2ffe4d7125d739db41cead19e14e82d2280b88b991cd3aabddfa113225514993cf9ab9e441ce989755c983c0b0d8656cc8a0682c730ea58bd3fea59352ea225268a1934f42a0b4463326d6e9b71921a8446f82e39870b05baf65528a010d06999a112f4971d44fe33385b5972fafa52b303dbf282b99d5971362e81cf2d3e705a95c5c15956e4d5157b1c5a8069aecbf64be6cecfcd62ab2d8faca0d8"}}) 2018/04/14 19:23:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) ftruncate(r0, 0x91c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x101, 0xed0, 0x0, 0x1, 0x3, 0x10000, 0x9, 0x100, 0x6, 0x2, 0x4, 0x7823}) [ 80.438871] audit: type=1326 audit(1523733819.438:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6508 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 19:23:39 executing program 3: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) epoll_wait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0xffffffffffffffe1) dup3(r1, r0, 0x0) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) 2018/04/14 19:23:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xad9, 0x140) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000fee000), 0x4) 2018/04/14 19:23:39 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x42080, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)) 2018/04/14 19:23:39 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7f) 2018/04/14 19:23:39 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x14, [], 0x8, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)=""/20}, &(0x7f00000003c0)=0x78) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x3, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xa9, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/169}, &(0x7f00000001c0)=0x78) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000400)=0xffffffff80000001, &(0x7f0000000440)=0x4) getsockopt$inet_int(r0, 0x10d, 0x2000004000000e4, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/14 19:23:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3ba}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0xffffffff, 0x9, 0x9, 0x400, 0x7}, 0x14) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000040)) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000300), 0x2) mknodat(r5, &(0x7f0000000180)='./file0\x00', 0x8000, 0x7fa0) r6 = fcntl$getown(r4, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r6) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r7, r8, 0x4, 0x1}, 0x10) 2018/04/14 19:23:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x800) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040)=0x7f, 0x4) 2018/04/14 19:23:40 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b79000/0x4000)=nil, 0x4000, 0x1d) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/14 19:23:40 executing program 3: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x101000) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 2018/04/14 19:23:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2402, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0x36f, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xabff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x5921, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x1, 0x4, 0x8001, 0x4, 0x2}, &(0x7f0000000240)=0x98) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000006c0)=""/4096) sendmmsg$nfc_llcp(r0, &(0x7f0000000680)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x5, 0x3, 0xffffffff, "8f8235603ed9b0ec6b9e655fbce0624c25ae02ff583313a8b1a162d5b16268bc30c001212f3531a05288057eb5124de39895637f2f574792fe429662b3f848", 0x39}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000300)="ad8fa9a43b91bdfd205fc3dc7bc83ed7550e1768ad1d5e1fcedabc6f0b1d993af9574cca2c6571461f96f10678d8df7234099c04b741d66c785e0fd805c7c8e0c2", 0x41}, {&(0x7f0000000380)="4cc456039d702b279cf6535f9ae00b3196b1d664c8deda8bc42780cb2c3b4fcf9b407971afb60575ac9001974d6d577e01387633bc30a1c9c888cf95f55aa0b94ab45f613924d6e3629550a9bb7414d3ceaa0a493c8dfe455b50c8a73aec0fdfa060ab4e91ca0efadf781d568b9e290a5dbb1eba3ea9c5072e7d4c3622301529023d3c", 0x83}, {&(0x7f0000000440)="2f28e0a4832803a40ea0ffe19220776bb135a3ff33605374d0a4753518009e606eada5c2f94272665dbe89fb7216402be81fec181508e7a927c2bdb241fbb6f387f561970b82b4f85609bab09c87a1ab92c7a9523241ba2028d6cdcd01665e7d022c0f37a8fc3d839762", 0x6a}, {&(0x7f00000004c0)="b070e2d082d5f5fedb821f532a3ba6e43789a672c4a19721f21e2ae00eeb0bd1038cd4118ec8d6969b9d18575999e1a505e031459623e273f7b1945bed05fd4c525869ac95bd7b47325c6389c040634ec07c23278b7a832252666025166edeb24d6cfef14d1a45af7813c61302d439b6e64b7a5633147d417573540458c90ebc9a85fd260dfd7279cb46ca9487762adc08c41ff8b7c65db164b7ca25aead3aada5e79890a31c89f664b9402f26221ec2557774403e16b6aee36548ee6e014ef96cf3b6d7e65322ea9b66de605a39a6d9305e5637f6f03ba20e8bc1401009f7aeebd07dec53c6ce118477201a5712ea1cfdc235a3abeafb", 0xf7}], 0x4, &(0x7f0000000600)={0x70, 0x100, 0x8a1, "9f326140d7fa8442014d75bcda4805454fb22d3c91dac4b5b5dd33ef555955549eaf28e3436d5fd86fb8904763c08af57052a5515fd9746d6571028fc36400001f5393ee9091ec8db23acf2ab1c49e894386c4f41f11cf97935d441a8f96e8"}, 0x70, 0x365ec052e1914ba8}], 0x1, 0x20000000) [ 81.346399] audit: type=1326 audit(1523733820.345:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6508 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 19:23:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r0, &(0x7f0000005a80)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/6, 0x6}], 0x3, &(0x7f00000003c0)=""/74, 0x4a, 0x2}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/114, 0x72}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f0000000780)=""/73, 0x49}, {&(0x7f0000000800)=""/240, 0xf0}, {&(0x7f0000000900)=""/9, 0x9}, {&(0x7f0000000940)=""/6, 0x6}], 0xa, &(0x7f0000000a40)=""/182, 0xb6, 0x2}, 0x5}, {{&(0x7f0000000b00), 0x80, &(0x7f0000001180)=[{&(0x7f0000000b80)=""/239, 0xef}, {&(0x7f0000000c80)=""/1, 0x1}, {&(0x7f0000000cc0)=""/118, 0x76}, {&(0x7f0000000d40)=""/197, 0xc5}, {&(0x7f0000000e40)=""/70, 0x46}, {&(0x7f0000000ec0)=""/137, 0x89}, {&(0x7f0000000f80)=""/31, 0x1f}, {&(0x7f0000000fc0)=""/185, 0xb9}, {&(0x7f0000001080)=""/60, 0x3c}, {&(0x7f00000010c0)=""/184, 0xb8}], 0xa, &(0x7f0000001240)=""/187, 0xbb, 0xeb21}, 0x1000}, {{&(0x7f0000001300)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001380)=""/180, 0xb4}, {&(0x7f0000001440)=""/143, 0x8f}, {&(0x7f0000001500)=""/40, 0x28}, {&(0x7f0000001540)=""/165, 0xa5}, {&(0x7f0000001600)=""/160, 0xa0}], 0x5, &(0x7f0000001740)=""/32, 0x20, 0x3f}, 0x7}, {{&(0x7f0000001780)=@un=@abs, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001800)=""/143, 0x8f}, {&(0x7f00000018c0)=""/189, 0xbd}, {&(0x7f0000001980)=""/206, 0xce}, {&(0x7f0000001a80)=""/140, 0x8c}], 0x4, &(0x7f0000001b80)=""/68, 0x44, 0x2}, 0x4800000000000000}, {{&(0x7f0000001c00)=@ax25, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c80)=""/158, 0x9e}, {&(0x7f0000001d40)=""/95, 0x5f}, {&(0x7f0000001dc0)=""/230, 0xe6}, {&(0x7f0000001ec0)=""/63, 0x3f}], 0x4, &(0x7f0000001f40)=""/4096, 0x1000, 0x3}, 0xfa}, {{&(0x7f0000002f40)=@generic, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002fc0)=""/208, 0xd0}, {&(0x7f00000030c0)=""/243, 0xf3}], 0x2, &(0x7f0000003200)=""/42, 0x2a, 0x6}}, {{&(0x7f0000003240)=@l2, 0x80, &(0x7f0000003340)=[{&(0x7f00000032c0)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x42}, 0x7d}, {{&(0x7f0000003380)=@nfc, 0x80, &(0x7f0000004640)=[{&(0x7f0000003400)=""/117, 0x75}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/132, 0x84}, {&(0x7f0000004540)=""/187, 0xbb}, {&(0x7f0000004600)}], 0x5, &(0x7f00000046c0)=""/46, 0x2e, 0x3}, 0x1}, {{&(0x7f0000004700)=@nl=@proc, 0x80, &(0x7f0000005a00)=[{&(0x7f0000004780)=""/74, 0x4a}, {&(0x7f0000004800)=""/47, 0x2f}, {&(0x7f0000004840)=""/171, 0xab}, {&(0x7f0000004900)=""/93, 0x5d}, {&(0x7f0000004980)=""/110, 0x6e}, {&(0x7f0000004a00)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x100}, 0x5}], 0xa, 0x2002, &(0x7f0000005d00)={0x0, 0x989680}) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000005d40)=""/22, 0x16) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x5) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/14 19:23:40 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/123, 0x4}) r3 = accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) accept4$ax25(r3, 0x0, &(0x7f0000000180), 0x80800) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r0, r2) 2018/04/14 19:23:40 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7f) 2018/04/14 19:23:40 executing program 4: r0 = getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20002002}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2560, 0xc, 0x7, 0x10, 0x70bd2b, 0x25dfdbff, {0x2}, [@nested={0x10, 0x2f, [@typed={0xc, 0x1, @u64=0xfff}]}, @nested={0x2248, 0x0, [@typed={0x14, 0x3a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="3391c7284be10156bb704ea7b1bd1304620f857dd017dc080e9fe4fb0b2df8b41a4136dbc65bc80cf61ac354157bcabff3d8ba89bbabd83233851febe409c856bb6e80ec24a35a54ebc2d287372f1f4acf4f192eb73e0bcffe0b8359fedb071a481c9452f9f28db05549f4416723c813ed625599244ab71160cba934ea4a6a1d514b969a137c8d21e529779dfb6fbce98f40d9a47017cda72d0a0346ce3b62243bb0013adf8e852b7c8db1047dc39b86ac5f68be1219c2f8402a2d7d8c93d71e038abcf719b28a2456208242b19ef109c8ef815a75e61c8e7b1b6f88c17d30d2b61701176473416b5d7953", @generic="658418ad4bb006378d7d15d01d10e4a03996e112993f809a025665818e7b2fa9c75b0b1220e65cd2fde24384c43641f871a6de7c1aa989aec02575f4678624d98527eec76e631d83e74f873cb741e15ba0dc1347a09f2fc327b91c1ce9a9140f4c222f5035decd2c2c9b4cdff5b711c86c7523a9fc5592ee0f9c584481ed07fc279fed593e7b365c7b4db65f7384f402a3079bf78ba06d7cbf897bcd6a5c7fa8fbd1e2cbd206a847b59d6eca5c9519d92202cba0f5ed97499b2c4ab88e677fc17209a1bd74d9", @typed={0x14, 0x90, @ipv6}, @generic="5a2e248c52e0d90b04cfe0060555bcc068cd154e15c85a88225c742a5eb5a235a65756fc2b09b708ecfd5df1cc04e3a3c425f71add8ef5b95bfe67451f488a97236e9617eea263bb864a12", @typed={0x14, 0x6f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x78, @u64=0x5}, 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@nested={0x260, 0x64, [@generic="28f710d90fcfe1cb69d37ef0e3dc2f7f12ac955e8a220a32bf9c17b88db68c6e1717d6040bb60adc620252636466ed2328c983e0b190644a8c57ddbc73935570a7fb0b8838c4aca5ea4b3077481889b258366b33ab52aa8e7b19f376c949888b71c05a9e04ed83d64bf4c710a0fe8faa8b3d16b79844df35670e8443dc022b52f19ade238436d3e4331424b45444e92ed2992b30ac45f08cb66c47cc291d29ca", @typed={0x8, 0xa, @u32=0x200}, @typed={0x8, 0x9, @u32=0x1}, @generic="fb90d28632f5be2d54ad17a3315a0302590197edf0068a6870356bff014569386a3eb6ba0a7308cbcc0fa21d0f10c16a970cc6e32f88ae5ec5572e3cd7eb860cb444a01cbc03665a1fa6a2366c80427ba2931f36bfa57a5beb4cb179e223489aa9dcfa60daec141005c96e163e9bb5060f2f84e968a517a8410dc1daea878ec2a46371018121ff88f78255e6df783d71357e0fc37fe60fb775ae72598b40aa56e0ca5334dd7a21a6ee8d46cce85f7e1dc498bcfdbadee53c081853c1fa2e025283cb1e91a449d9f1d47b6a7ec7b662f27cad3c85c6c8", @generic="fd2b30d1a5d2d04515331b54317f997b4a1d08c73caf63a763cf08de95eb9186d9a4a7d93f15ad489b30b69c7a785bbdb7b16cfb76009b846b62ccfc77bdb6f4efebcb32444cd7ad4d733fb7ea2cad139819ab334e9199b8e16406da6c0e001b07277ff831ed6b4c2a6f4380d2dacddfb6bc1b5175e9eacad0b13b68ab86e341bd67b244a63a576f52cc671c2d2830d3e0d3d5f7467113eb42dbf3cb9e22aef9a303a0ea74c8748925c6c96faa1ea03e0da7d018af5694476a55a1dbe029d427beafd693a7043e87d6a707d458f6df99401845d7"]}, @generic="8660dcffc93b0544b0204ce2e3a0ec34a933afd3d4beea9b46e47a56135e926840a7f4e81584fa6a561e07c15c832af547ec5538914e01c79e7ae7766048eeeb5af86e6a8788ddd24409c537fc3d05f9eb32d490627c99d8145c25996eeae0143df2276ecc5312bc3af21fbff13e5303c6d75dfcab1ffbf489d823fff0e79990c1dc1f0d6ae7", @nested={0xc, 0x7e, [@typed={0x8, 0x6b, @ipv4=@rand_addr=0x5}]}]}, 0x2560}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) r2 = syz_open_procfs(r0, &(0x7f0000000180)='mounts\x00') open_by_handle_at(r2, &(0x7f0000002740)={0x99, 0x8000, "5961990d47a893580740bd6ea69698663ee0d41b607fdc51a1fde666d46aefbe9bc013b0abdf5f805009f5511e09e3f86c497fbb9fbb0bd8e78612a5423b497bc9f51b57d522a6d1a60c67ac4eb4e22b4ab9fb692016cd6281c1b7ecdd4c0a0d1f378a7d99a6fc642d1c1878eb672ba807bf65dda22037ccb2a97609150df2ecab04e63a99f45f7457b0d51fa006767610"}, 0x101480) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r3, r2, &(0x7f0000000000), 0x7fffffff) 2018/04/14 19:23:40 executing program 6: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="141c000000000000000000000000000000000000"], 0x14}, 0x0) 2018/04/14 19:23:40 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000400)={0xaa, {{0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x5}}, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x56}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000540)={0x401, {{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, 0x108) lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'btrfs.', '\x00'}) 2018/04/14 19:23:40 executing program 4: r0 = getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20002002}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2560, 0xc, 0x7, 0x10, 0x70bd2b, 0x25dfdbff, {0x2}, [@nested={0x10, 0x2f, [@typed={0xc, 0x1, @u64=0xfff}]}, @nested={0x2248, 0x0, [@typed={0x14, 0x3a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="3391c7284be10156bb704ea7b1bd1304620f857dd017dc080e9fe4fb0b2df8b41a4136dbc65bc80cf61ac354157bcabff3d8ba89bbabd83233851febe409c856bb6e80ec24a35a54ebc2d287372f1f4acf4f192eb73e0bcffe0b8359fedb071a481c9452f9f28db05549f4416723c813ed625599244ab71160cba934ea4a6a1d514b969a137c8d21e529779dfb6fbce98f40d9a47017cda72d0a0346ce3b62243bb0013adf8e852b7c8db1047dc39b86ac5f68be1219c2f8402a2d7d8c93d71e038abcf719b28a2456208242b19ef109c8ef815a75e61c8e7b1b6f88c17d30d2b61701176473416b5d7953", @generic="658418ad4bb006378d7d15d01d10e4a03996e112993f809a025665818e7b2fa9c75b0b1220e65cd2fde24384c43641f871a6de7c1aa989aec02575f4678624d98527eec76e631d83e74f873cb741e15ba0dc1347a09f2fc327b91c1ce9a9140f4c222f5035decd2c2c9b4cdff5b711c86c7523a9fc5592ee0f9c584481ed07fc279fed593e7b365c7b4db65f7384f402a3079bf78ba06d7cbf897bcd6a5c7fa8fbd1e2cbd206a847b59d6eca5c9519d92202cba0f5ed97499b2c4ab88e677fc17209a1bd74d9", @typed={0x14, 0x90, @ipv6}, @generic="5a2e248c52e0d90b04cfe0060555bcc068cd154e15c85a88225c742a5eb5a235a65756fc2b09b708ecfd5df1cc04e3a3c425f71add8ef5b95bfe67451f488a97236e9617eea263bb864a12", @typed={0x14, 0x6f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x78, @u64=0x5}, 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@nested={0x260, 0x64, [@generic="28f710d90fcfe1cb69d37ef0e3dc2f7f12ac955e8a220a32bf9c17b88db68c6e1717d6040bb60adc620252636466ed2328c983e0b190644a8c57ddbc73935570a7fb0b8838c4aca5ea4b3077481889b258366b33ab52aa8e7b19f376c949888b71c05a9e04ed83d64bf4c710a0fe8faa8b3d16b79844df35670e8443dc022b52f19ade238436d3e4331424b45444e92ed2992b30ac45f08cb66c47cc291d29ca", @typed={0x8, 0xa, @u32=0x200}, @typed={0x8, 0x9, @u32=0x1}, @generic="fb90d28632f5be2d54ad17a3315a0302590197edf0068a6870356bff014569386a3eb6ba0a7308cbcc0fa21d0f10c16a970cc6e32f88ae5ec5572e3cd7eb860cb444a01cbc03665a1fa6a2366c80427ba2931f36bfa57a5beb4cb179e223489aa9dcfa60daec141005c96e163e9bb5060f2f84e968a517a8410dc1daea878ec2a46371018121ff88f78255e6df783d71357e0fc37fe60fb775ae72598b40aa56e0ca5334dd7a21a6ee8d46cce85f7e1dc498bcfdbadee53c081853c1fa2e025283cb1e91a449d9f1d47b6a7ec7b662f27cad3c85c6c8", @generic="fd2b30d1a5d2d04515331b54317f997b4a1d08c73caf63a763cf08de95eb9186d9a4a7d93f15ad489b30b69c7a785bbdb7b16cfb76009b846b62ccfc77bdb6f4efebcb32444cd7ad4d733fb7ea2cad139819ab334e9199b8e16406da6c0e001b07277ff831ed6b4c2a6f4380d2dacddfb6bc1b5175e9eacad0b13b68ab86e341bd67b244a63a576f52cc671c2d2830d3e0d3d5f7467113eb42dbf3cb9e22aef9a303a0ea74c8748925c6c96faa1ea03e0da7d018af5694476a55a1dbe029d427beafd693a7043e87d6a707d458f6df99401845d7"]}, @generic="8660dcffc93b0544b0204ce2e3a0ec34a933afd3d4beea9b46e47a56135e926840a7f4e81584fa6a561e07c15c832af547ec5538914e01c79e7ae7766048eeeb5af86e6a8788ddd24409c537fc3d05f9eb32d490627c99d8145c25996eeae0143df2276ecc5312bc3af21fbff13e5303c6d75dfcab1ffbf489d823fff0e79990c1dc1f0d6ae7", @nested={0xc, 0x7e, [@typed={0x8, 0x6b, @ipv4=@rand_addr=0x5}]}]}, 0x2560}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) r2 = syz_open_procfs(r0, &(0x7f0000000180)='mounts\x00') open_by_handle_at(r2, &(0x7f0000002740)={0x99, 0x8000, "5961990d47a893580740bd6ea69698663ee0d41b607fdc51a1fde666d46aefbe9bc013b0abdf5f805009f5511e09e3f86c497fbb9fbb0bd8e78612a5423b497bc9f51b57d522a6d1a60c67ac4eb4e22b4ab9fb692016cd6281c1b7ecdd4c0a0d1f378a7d99a6fc642d1c1878eb672ba807bf65dda22037ccb2a97609150df2ecab04e63a99f45f7457b0d51fa006767610"}, 0x101480) r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r3, r2, &(0x7f0000000000), 0x7fffffff) 2018/04/14 19:23:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3ffe, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0xfffffffffffffe8a) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x9a) 2018/04/14 19:23:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000f30000000000000000000000000000000000030008000000000002000000e0000002000000000000000002000100000000000000fb003efd000005000500000000000a1c000000000000fe8000000000000000000000000000ff00000000000000008ca0d736010050b7a402f668b1fd0279bfba2baa12ac3374294d0db5165d170b7edf15655708e2f7e8dd2d1877b5165b55f31f2367e84e145e431ad0000b2e410d931c85e354b2bf194667b45288ad1dbe008502527867e9e59731a6e4cb8cd6eb2d1d1f537a7708f7f2b6925b0000000000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/14 19:23:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) r1 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x1, 0x70e, 0x8, 0x1, 0x10001, 0xe86}) 2018/04/14 19:23:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = eventfd2(0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040)=0x40, 0x4) r3 = dup3(r1, r0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000080)=""/132) 2018/04/14 19:23:40 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ftruncate(r0, 0x7fff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/04/14 19:23:41 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip6_mr_cache\x00') setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a8f000/0x3000)=nil, 0x3000, 0x800000400000) 2018/04/14 19:23:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x0, 0x0, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/14 19:23:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x404) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x90d0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bond_slave_1\x00', 0x600}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0x29, "1c325e7bb29b5d60e612b54f958707a97a563f59873e47f136912f50aa478e2c8e6d45334d169ce04e"}, &(0x7f0000000240)=0x4d) capget(&(0x7f0000000180)={0x20080522, r1}, &(0x7f0000000140)={0x6, 0x9, 0xfd, 0x0, 0xfffffffffffffffc, 0x5}) socket$unix(0x1, 0x3, 0x0) 2018/04/14 19:23:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x7, 0x4002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xe6, 0x80000) write$eventfd(r1, &(0x7f00000002c0)=0x80000000, 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/124) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x14) connect(r2, &(0x7f0000000040)=@ipx={0x4, 0x6, 0x1, "7236942135f4", 0x8}, 0x80) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d773a1080b17c07ebf30f0987210008000000000000109271de15e091c00872", [0x2]}) socket$alg(0x26, 0x5, 0x0) 2018/04/14 19:23:41 executing program 7: fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/rt_cache\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x5f94, @loopback={0x0, 0x1}, 0x8000}], 0x1c) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) ioctl$TCSBRKP(r2, 0x5425, 0x9) close(r0) 2018/04/14 19:23:41 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e24, 0x88, 0x4e23, 0x0, 0xa, 0x80, 0x0, 0x2c, 0x0, r2}, {0x401, 0x4, 0x9, 0x9, 0x1, 0x9, 0x1, 0x6}, {0x3, 0xe0, 0x85, 0x200}, 0xc602, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0xfffffffffffffdfc, 0x2, 0x80, 0x7}}, 0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$bt_hci(r0, 0x107, 0xe, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@multicast2, @rand_addr}, &(0x7f00000001c0)=0xc) 2018/04/14 19:23:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) recvmsg(r0, &(0x7f0000002880)={&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/227, 0xe3}, {&(0x7f00000025c0)=""/232, 0xe8}, {&(0x7f00000026c0)=""/208, 0xd0}], 0x5, &(0x7f0000002840)=""/63, 0x3f, 0x3f}, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000028c0)=0xfffffffffffffffe, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r4 = dup(r0) ioctl$TIOCCONS(r4, 0x541d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x101) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r3, 0xfffffffffffffffc}, 0x8) 2018/04/14 19:23:41 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xff, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/04/14 19:23:41 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x8010000000000084) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0xfffffffffffffffd) getsockopt(r0, 0x20000000084, 0xd, &(0x7f0000fe6000)=""/8, &(0x7f0000000040)=0xfff6) 2018/04/14 19:23:41 executing program 5: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x100, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x84}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x810}, 0x40) 2018/04/14 19:23:41 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40ef) recvmsg(r0, &(0x7f0000001b80)={&(0x7f0000001800)=@can={0x0, 0x0}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001880)=""/188, 0xbc}, {&(0x7f0000001940)=""/251, 0xfb}, {&(0x7f0000001a40)=""/104, 0x68}], 0x3, &(0x7f0000001b00)=""/128, 0x80, 0x2}, 0x163) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001bc0)={'veth1_to_team\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x8, 0x2, 0x3ff, 0x0, 0x5, 0x206, r1}) 2018/04/14 19:23:41 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_sctp(0x2, 0x4531898b1efb71ec, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0xce}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={r3, 0x8a}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7, 0x1, 0xffffffff, 0x1, 0xffffffff00000000, 0x8, 0x6, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x70f2, 0x7f, 0x1ff, 0x72, 0x10001}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x401}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x1, 0x8, [@rand_addr=0x8001, @rand_addr=0x4000000000, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @empty, @rand_addr=0x40, @broadcast=0xffffffff]}, 0x30) keyctl$get_keyring_id(0x0, r0, 0xffffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8042, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x9, 0xffffffff, 0x1ff}, &(0x7f0000000180)=0x10) r7 = gettid() getpriority(0x1, r7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x1, 0x2}, 0x8) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/142, 0x8e) 2018/04/14 19:23:41 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x14) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/mnt\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306}, 0xa, {0x2, 0x2, @multicast2=0xe0000002}, 'ip_vti0\x00'}) io_setup(0x8cbd, &(0x7f0000000240)=0x0) io_submit(r3, 0x7, &(0x7f0000000a80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000280)="8dbcf7294a26169e5c2446a498bde59edefe800c55d3519010e8aa665d3fa137b8970a7abeaec8f416cbedf85007e183a5289b6c92d92452124c311b5c940821f8140e797ac7f4e59d47fdf17aed49fc1c5cf76a4306137a75608a39834b15a4a4f632efe3ef0d9cfef330e5258c1a1e42a06663adda9b59304d26bf735491e8384c2241fd44885e552d5b01900bcc5ef266d3e7c1fe002d911cf6a7488415b02996ada66b86a5aad05839ddbd0cd3198de1b0c53c419718bc7ea52187dcc958a6824a8e42a6ef9057eee0bd07cfef75633f2ef23873b908d581e6512c0f621d6f0abdf347fda2301ec5903e050f397773808587c317f12101", 0xf9, 0x400, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x10000, r2, &(0x7f00000003c0)="f246c5471d5cf57c6cb7d4bde7024fd7c1b73aa3d03a5339b127a8a47fb1807304ef3681fc483776b7e04433562e3eeca54ad4e67ade8871b5d15b1633c2ab48c5956107f25d5ef07d442367b3e71ab730e612235d42429654952f47c796618844d01ab10ecb6652a329d75bab7e754bfd97523f90610808e309dcf7392f3a2ee257184e671b8f36bc59785424c6769af266b46efc2e515b15ef9ee246277905916fa7218afeaf370860a613f892402dfa5d6dc42695b80d8da696dd031acc460c3f31e277d39fe3bd4d2c3e69bb8ddb6c7d6c519da153cbfdbe8e460991cdd4ffe042f2b3e24593ed6a", 0xea, 0x100000001, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x7f, r2, &(0x7f0000000500)="68ee9f285a831d3f39a895cdfb46b64e9e1218a1d48f3ff572e97a7f2c58ba40aa8af1d15019321b3a65f53758926524946f01522ceb74e656427fad76cc9de841cbe8d22aebf66edc33bd2c3801f6ad62e2026534f4708a8276230b07a89fd6f5cce8ded2111f360cc5317cfcc3b65a85ad7d8446ea082421ea658cc17c659deb2ad40c47a8b5f5d63db596650c0a24065594b01c31b9a106e12acf8767d4a72b9442d978175df59e", 0xa9, 0x6, 0x0, 0x1, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x4f1, r0, &(0x7f0000000600)="8b959d870fd3d530ef8aab1fa43da24ed96dabfe6e94489c50126fb7ddb638395aa48a124bedbf029fc08448d35c9985a39fd2e418749b1ba67428766116178af4976006d320188ee798dd51df564dbc91f8417e16b34c73c5b0bc81235fc7d73d98a2083f106b5ec97a21fd7256d8dc4a0c5b6749c4b9453b182b3169e9844d8c887801f7a5b171d46ac0dad5fa15de3c3324511a22b56ead811fca04b50bb527c525465d5f4159c67e9a4b9a5f45160f6c8ec179b4737b979fb804abc2338f52f907654415333136", 0xc9, 0x1, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x8000, r0, &(0x7f0000000740)="293e6c111ebc6ad7735bd93b005b2d0f4f1a707b0e87fe9a7e296829aaf3855ad547001a5638353e15c9fe64543d21a3e305a29f09918967decfe51bd795b58ddca72cc0f05e8ceef5b5df56bccaa802c51510fa24c76246d47cda148a93e31064f879d18229c23c512c912d5c24ca2579d7d97304d6db14d6470c6c31b939fd4adf1f6a7e493254f6c613f033c6b77f8b56eb85a359c8836bcdd0bbb8e09672a62be0dd8e64150cf6f7bab1372b1c3b6db85b", 0xb3, 0x0, 0x0, 0x0, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x100000001, r2, &(0x7f0000000840)="73b5198103506f6b9cb39160507461c51a0b1a971006a10b31963719e59578b4db10b31c7301e1d48782aefe4a7e150a6814eb03ec314ad23d703b5ee316d6354614b0f4b237bf522deb5b3668f240cc173432690cab1703705232cf1570bf62097c7ff32460122110a7194a145e58796aaeaa2d97defc8feb16d5799b97b7ab2f9494988a2031cf2df6b3b268b3a8dad0f4d0e7eae13087dbd00392289baf7645cefde447", 0xa5, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0xf, 0x81, r1, &(0x7f0000000940)="7d4c298d6a4191d643aa87431a4dcb3f2a69415b7f6856bea07cf934d83e82570dd23c2bc27d4140d9740da5f3b714e93e8215a94d5964dfa499d59eb3c942bd20656b3199ca197fb5de14e3fb254ee2c27490dc6dacdbab8ad45155b03b370af4b5e3c4a25e966f5a8c82878733dcb6cf9d60ea316ecf302c1d8298850cfb4f8849266323095d3395886d76724d8359b173016aa3f6b4ba808ab0c908c5b0c2c5a3e284c81cd503773daeb6ec26bda9daa01563a2f18d6b6ebf38f87505e8795bbf78752cc5d623bc4d51ff6ffd7b0b0a2e51e1", 0xd4, 0x5, 0x0, 0x0, r0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}], 0x3c3) r4 = msgget(0x0, 0x200) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/102) 2018/04/14 19:23:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/04/14 19:23:41 executing program 6: r0 = socket(0xf, 0xa, 0xffffffffffff0001) r1 = socket(0x8, 0xfffffdfffffffffe, 0x1) write(r1, &(0x7f0000000000)="240000002a007f6308000000000000000429f6ff010000000000000008ffffff0100ff10", 0x24) setsockopt(r0, 0x1, 0x8001, &(0x7f0000000040)="4909c6506f669e4576416b01cd7db412006b0e4a62ee54548a3fe2f0a96ac66ef4d0c03b771a0a7b115ddc094ef5a7669aae1657b1ff4cf06cfafcb1db3d823447ee739b8421643f37d984d81e63ebd06400aa206837e0e094c96a28e8327ea418be2327d5fbd148c0abea10793d4b2ff54a5d51fa9a9527e8683e36abf04e52336849c1509923e2bceb5079ae5983ce88f8703fb6212b333e75ef3382ebe948a131d4f5f18d195f1d50c9e2dbd37b2bb6e5dabedb43b48ed2f0e2e9724b62", 0xbf) 2018/04/14 19:23:41 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfd5a, &(0x7f0000020ff0)=[{&(0x7f0000000040)="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", 0x2f}], 0x1, 0x0, 0x384}, 0x0) 2018/04/14 19:23:41 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x93, 0x80040) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x200) ppoll(&(0x7f0000000440)=[{r1, 0x40}], 0x1, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0), 0x8) 2018/04/14 19:23:41 executing program 5: sendmmsg$alg(0xffffffffffffffff, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="0a625536b92f3954c26a5851dc0260452a77624b4840638a357ceb10cb5fbeeb39f68b86f0655e88b67aa841e0530fcfa5e4cf4f90edede97ef52019c83977cf8f75", 0x42}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="384819cd4b37b6564dd74b606c13936eefa2f61712c555ea5ac8b553d6753745e00fa99f9ebcced1fe0c6e17b79d485f68bb32a63d24e3172743bbcab978e37cdb0d056c531a6026d55a8481492f80eb515a759d083c4fe298ab78aaf51f030f7ec16574e51bde46d74261c0a23615186f8ea7e23da0ab17bfa99524a3fe07d85ce4a7c3a9148ead086fe0a963d58e304880dc9649369f67a0c66492c7925acef9a8536b96", 0xa5}, {&(0x7f0000000280)="8339507f9d1a7dbac259d96ef5515ec97fcd7827698d953782eb57d54d3be356ac398f90defe5c0c7e6025c51d4432795d016c50a8c30b7fdb85fedf711386ef13609f76589734fc0110ff3ab9de019520d564181628d88fbffc61b9272e753c9ec1984549326ab4f540439a9529", 0x6e}, {&(0x7f0000000300)="58ad22b9b3448db40095c29bc0f8158e152fa6a4deca08b181f06a01114895b80c8fc5f5086c8f144b962f60a7178f7f9a826ac756931403063d65ce982d67b15c2ceb9369570c87c66cfa78549ca7178072ec5b6fb3a8ee4165ef8dea74ed66bd47d9de916beb902669e1b2b510c0ec2ff710f226e6b0447086993c23ffce01a3e165beeeb5", 0x86}], 0x3, 0x0, 0x0, 0x48040}, 0x40084) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0x9, 0x4) 2018/04/14 19:23:42 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000003ff4)) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}], 0x18) 2018/04/14 19:23:42 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/04/14 19:23:42 executing program 7: socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/14 19:23:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x100000001, 0x6, 0x101, 0x4}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockname$netrom(r2, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}, 0x1ff}], 0x1, 0x0) signalfd(r0, &(0x7f0000000280)={0xbae}, 0x8) 2018/04/14 19:23:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sysfs$3(0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="a7118230eef520406dc6a099da077d00", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0xffffffd6}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/14 19:23:42 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0xfffffffffffffff9, 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)={0x67ba, 0x3, 0x7, 0x7, 0x1, [{0x4, 0x0, 0x8, 0x0, 0x0, 0x800}]}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000240)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'nq\x00', 0x10, 0xfffffffffffffff9, 0x13}, 0x2c) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1b) fallocate(r4, 0x0, 0x10004, 0x9) accept$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) mq_getsetattr(r4, &(0x7f0000000180)={0x4f, 0x81, 0x48d, 0x0, 0x9, 0x0, 0x9, 0x7fffffff}, &(0x7f00000001c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r5, &(0x7f0000000040)=""/47, 0x2f) getdents64(r5, &(0x7f0000000080)=""/140, 0x8c) getdents64(r5, &(0x7f00000001c0)=""/43, 0x2b) getdents(r5, &(0x7f0000000ea9)=""/407, 0x197) sendfile(r2, r4, &(0x7f0000000140)=0xffffffffffffffff, 0x24) 2018/04/14 19:23:42 executing program 0: r0 = userfaultfd(0x800) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f000064a000)='net/if_inet6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') sendfile(r3, r2, &(0x7f00006f3ff8), 0x400000fa) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r3, r2, 0x1, 0x838, &(0x7f00000000c0)="8042a523b2f3db539523133cfca84490d3e59f900fd2d3c281f742f10ba8727e0dbae9c63593b7d72221a774a6e0be5952db347d63f89a4897ed836029f0b842b50b902c3ff1cc361fca936b52e73a9e0eb165b3c7871bc94f2e2b74329fec0fe57b8e2abea334f44d88e914af7b7ce88a32531f3832805981ebc7161e32ddad84aa42fac2feec91f414e01483a963704d71e54f7cf6146bd95970a1c82a89", 0x7, 0x2, 0x6, 0x8001, 0x1, 0xfff, 0x7, "38213e1743bca784de5a55ef71fb67045ce7d956762db9a0828aa0a5fecf814fface74c265dee96467a9bb2a7e25ea74134a1df46f15ae742e2b604086d1e92b1b2aa438bd0742b4e963b94d28f119ef77b6260ccd85d691cbb1e8c99c807bb81535573411c93b747efabcb1c5d41c91baee5def82a06cee8039b2f285f524b05abd2b664025efbdc878813225442418a06365ad2e61e5aed5e0efc045075d06f7ff79120aa2ecca5a5d6d82c6bb72f3392d4d43040ae947d53507d2af017f3a039a"}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0xf6a36dcc8532581, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x200}) 2018/04/14 19:23:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x428000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0x7, 0x1ff, 0x5}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000010c0), 0x0) 2018/04/14 19:23:42 executing program 5: sendmmsg$alg(0xffffffffffffffff, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="0a625536b92f3954c26a5851dc0260452a77624b4840638a357ceb10cb5fbeeb39f68b86f0655e88b67aa841e0530fcfa5e4cf4f90edede97ef52019c83977cf8f75", 0x42}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="384819cd4b37b6564dd74b606c13936eefa2f61712c555ea5ac8b553d6753745e00fa99f9ebcced1fe0c6e17b79d485f68bb32a63d24e3172743bbcab978e37cdb0d056c531a6026d55a8481492f80eb515a759d083c4fe298ab78aaf51f030f7ec16574e51bde46d74261c0a23615186f8ea7e23da0ab17bfa99524a3fe07d85ce4a7c3a9148ead086fe0a963d58e304880dc9649369f67a0c66492c7925acef9a8536b96", 0xa5}, {&(0x7f0000000280)="8339507f9d1a7dbac259d96ef5515ec97fcd7827698d953782eb57d54d3be356ac398f90defe5c0c7e6025c51d4432795d016c50a8c30b7fdb85fedf711386ef13609f76589734fc0110ff3ab9de019520d564181628d88fbffc61b9272e753c9ec1984549326ab4f540439a9529", 0x6e}, {&(0x7f0000000300)="58ad22b9b3448db40095c29bc0f8158e152fa6a4deca08b181f06a01114895b80c8fc5f5086c8f144b962f60a7178f7f9a826ac756931403063d65ce982d67b15c2ceb9369570c87c66cfa78549ca7178072ec5b6fb3a8ee4165ef8dea74ed66bd47d9de916beb902669e1b2b510c0ec2ff710f226e6b0447086993c23ffce01a3e165beeeb5", 0x86}], 0x3, 0x0, 0x0, 0x48040}, 0x40084) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0x9, 0x4) 2018/04/14 19:23:42 executing program 6: unshare(0x10000) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0xfffffffffffff7ff) r2 = dup2(r0, r1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/14 19:23:42 executing program 5: r0 = socket$netlink(0xa, 0x6, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xf, &(0x7f0000001ffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/244) 2018/04/14 19:23:42 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/14 19:23:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000005600)}, &(0x7f0000005680)=0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgid(r1) 2018/04/14 19:23:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4, 0x40, 0x0, 0x20000000000000eb, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x38}, 0x1}, 0x40002) 2018/04/14 19:23:42 executing program 1: unshare(0x405fd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r0) sendmsg$nl_crypto(r2, &(0x7f0000004900)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000048c0)={&(0x7f0000004880)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/04/14 19:23:42 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x40000000009) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ff03000000ffffffffff08004500001c0000000000009078ac14ffa3e00000010000000000089078"], 0x0) recvmsg(r1, &(0x7f0000000c80)={&(0x7f0000000a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c40)}, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getrlimit(0x9, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/04/14 19:23:42 executing program 6: unshare(0x40000000) unshare(0x4007fff) r0 = epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x101, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000480)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1977156d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x8001}, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000004c0)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000140)={0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="63000000c1d755d8a27a63bc5b055d5191249f9dbba7897cb60c04eece1cf9c787d5472151febe73be9a11d8606504b15208eea89d98329f22cf8ce7f34701ccb5056321b29edab26cb2316ec66771538c2d43ea939c16427d6721befe5af23edbc9deb7db3a1c"], &(0x7f0000000240)=0x6b) unshare(0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x4}, &(0x7f00000002c0)=0x8) 2018/04/14 19:23:42 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0xfffffffffffffe74, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x40000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/14 19:23:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) fcntl$getflags(r0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x0, 0x2, 0x4, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7fff}, 0x8) 2018/04/14 19:23:43 executing program 7: r0 = socket(0x1e, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="362e4fa9") connect$ax25(r0, &(0x7f0000875000)={0x1e, {"3f2cbb0800"}, 0x8}, 0xfffffffffffffde3) 2018/04/14 19:23:43 executing program 2: syz_emit_ethernet(0x38f, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bond_slave_0\x00') 2018/04/14 19:23:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0xf3}, &(0x7f00000002c0)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000002, &(0x7f0000000080), &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xfd0a}, &(0x7f00000001c0)=0x8) 2018/04/14 19:23:43 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x2000100}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f00000000c0)=0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipx={0xffff, 0x1e, 0x3, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current, @current, 0x4e}}}, 0x1e) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/14 19:23:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x8}, 0x2, 0x3, 0x2, 0x1}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)="15333667a12253855733e934b19b82988e3ed77b361c5e842e16809fb78e55acefda91262f92adf588e9eddfecab6dba4e84af04fd417a044e58e2ff866bbe327d5ada7d0cd4449951b2119b053f65cd69a04979bb063cee72c675af4bd92b693d93ae13d6155e7efc1bbdc51c82f3a554c89c4f51e722ed352ca8a7b6dcaa23637b380f4cba4c7f055792bddd791aede487a5b5a9aedb147456e366a7ee7c157b76eae03100dab1de3f0df14a8006dd159b5abcba98b58cd92653419396402adc5694c328a0baf1b0f6cf9678447129ee418a0522336d55", 0xd8}], 0x1, 0x0, 0x0, 0x8004}, 0x24004000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0x5, 0x1, 0x5, 0x1000], 0x4, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x10004b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9, 0x0, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = memfd_create(&(0x7f0000000200)='ppp0mime_type\x00', 0x2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000440)) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000480)={0x0}) fchmod(r3, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000740)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r2, 0x0) bind$ax25(r4, &(0x7f0000000300)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000001c0)={r5, 0x3}) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) keyctl$clear(0x7, r6) tkill(r1, 0x1000000000015) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000500)={0x9, 0x7}) 2018/04/14 19:23:43 executing program 0: fchdir(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0xab678b0a9247a8e2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) write(r4, &(0x7f0000000280)="21dccc3139033f9b3178cb947f4a9ed871a0bb85cedf6903e75b8bd408ddede0fedc9379177368439a0f71fe82ae89abd21c23881d74e38cc4f7c91442111a14301adefd2eb97084646b3b0286cae66d8b479988a9cb9133e5366515b1e05733395b17db05e7c5c467bec316588881f609c212dc9705d6db43a5870e4be5cc23e30d4b6816f445c92ddc0062e0fbdc2d0bee49dce79008545a6e80fe359f18fc14c1ada28eba0415055e0364abcff1106db7babeb8cf9d8a9615ef85006a5cb4199ebb22dd45a92612411bc58846b782646cf30d2ca9425bdc91bd1fd1c1248e6afdd61b0f7003", 0xffffffffffffff78) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) mknod$loop(&(0x7f0000000040)='..', 0x8000, 0x0) r5 = creat(&(0x7f0000000080)='..', 0x81) getsockname$unix(r5, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/04/14 19:23:43 executing program 6: unshare(0x40000000) unshare(0x4007fff) r0 = epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x101, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000480)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1977156d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x8001}, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000004c0)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000140)={0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="63000000c1d755d8a27a63bc5b055d5191249f9dbba7897cb60c04eece1cf9c787d5472151febe73be9a11d8606504b15208eea89d98329f22cf8ce7f34701ccb5056321b29edab26cb2316ec66771538c2d43ea939c16427d6721befe5af23edbc9deb7db3a1c"], &(0x7f0000000240)=0x6b) unshare(0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x4}, &(0x7f00000002c0)=0x8) 2018/04/14 19:23:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) 2018/04/14 19:23:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x78) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/21, 0xfffffdcd, 0x0, 0x0, 0xffffffffffffffa3) 2018/04/14 19:23:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup2(r0, r0) unshare(0x40600) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/14 19:23:43 executing program 0: pipe(&(0x7f0000000300)) socketpair(0x1, 0x1, 0x80000000, &(0x7f0000000380)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000003c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef976d9f81300293ae127616a39ca8da4a146abb252aa6abc8c25372", 0x3c, 0x20004011, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xfffffffffffffebc) r1 = socket(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) 2018/04/14 19:23:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/14 19:23:43 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6079bd8700148400fe8000000000000000000002000000bbfe8000000000007e85380a2796a1505dcbba76a5", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="507c00008b0557f0"], &(0x7f0000000340)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000180)={0x80000000}, 0x8, 0x800) write$binfmt_misc(r0, &(0x7f0000000380)={'syz0', "3dc16026b1b02c3d96b2e1559484cae28b73d0ceb1e8281302f24732260e606f10f94065e83691a5a5e3b451b988011df8cf08b087bd056ffe52504e2a5c321fcd681df6cfafd82adac77c5250dd59ccc65b9330044e859736cb56def4d02a00a8e102a6de746c0a0f0e6c4e2efb2bb333bfad37535161051270d2c7d652272b3be03324a3caec43a6c0294a278583632c94dc4edb4d"}, 0x9a) r1 = memfd_create(&(0x7f0000000000)="65746830e36b657972696e672d776c616e3000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x6000000, 0xffff, 0x4, 0x4, 0x8, 0xc29, 0x8, 0x5, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0xbe1, 0xfffffffffffffffa, 0x7d}, &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/04/14 19:23:43 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/04/14 19:23:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0xffffffffffff1834, 0x5, 0x1, 0xffffffffffffff35, 0x9, 0x4000003}, 0x5, 0x8001}, 0xe) epoll_create1(0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@dev, @broadcast}, &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001b6ff4)) [ 84.582924] syz-executor7 (6836) used greatest stack depth: 53240 bytes left 2018/04/14 19:23:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x3f, 0x2, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00', 0x0, 0x2, 0x3}) 2018/04/14 19:23:44 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r2 = epoll_create(0x8) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:44 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x81) futimesat(r0, &(0x7f00000001c0)='./control\x00', &(0x7f0000000200)) r1 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x400, 0x101, 0xffffffff, 0x2, 0x5, 0x1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80008, 0x101, 0x0, 0x79, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/14 19:23:44 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000500000000000000000062d000000000000000000000000000009500000000000010e316ba10678735d5d51227532848baf5370e1bd8744f0563624ea1f9e81329cb0c7800f7feb006efdfc155ffe9f440856633fdb2d21e3adabebadec6a9f134941a01de0333c6b4dd04bcb34ecc83c3d2a4f8083db4319b78378c109de071d4e0dbdb00b0ab140f9c40f180fdf7b976ec1ab62ede91c9b2b5551041ea2c98471d95f1aa195cec40b51cae0a0a2cd1ea61512e744636f0a81781c88787da97a1b4b3c18de75f"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/14 19:23:44 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x3) close(r0) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40045402, &(0x7f00002fcf15)=""/235) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0xa000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x2, 0x2, 0x2, 0x1, 0x4}}) 2018/04/14 19:23:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000180)=0x400, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000000100)}, 0x10) socket$rds(0x15, 0x5, 0x0) 2018/04/14 19:23:44 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/04/14 19:23:44 executing program 6: unshare(0x40000000) unshare(0x4007fff) r0 = epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x101, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000480)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1977156d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x8001}, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000004c0)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000140)={0x9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="63000000c1d755d8a27a63bc5b055d5191249f9dbba7897cb60c04eece1cf9c787d5472151febe73be9a11d8606504b15208eea89d98329f22cf8ce7f34701ccb5056321b29edab26cb2316ec66771538c2d43ea939c16427d6721befe5af23edbc9deb7db3a1c"], &(0x7f0000000240)=0x6b) unshare(0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x4}, &(0x7f00000002c0)=0x8) 2018/04/14 19:23:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x101000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x9, 0xac91, 0xffffffff, 0x10, 0xffffffffffffffff, 0x7f80000000}, 0x2c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="f2000002e0000001010000000000000900000000000000c512000000000000000000000000000000"], 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x1a4) 2018/04/14 19:23:44 executing program 4: r0 = socket(0x11, 0x7, 0x800000000002) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ftruncate(r0, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000340)=0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000008c0)=ANY=[@ANYBLOB="6b0100000000000066d134fcf19b5f05000000000000004f4551485d6b030a588000e284e4ea915409f6e8f0b0cd10e6313f6db9bdfd83c769857310304fc89aeee48175b13a61cff0d35303f36788eba9a8f4addc29c4fae2448f52b5e58a734d90c26bb6722d012f1f888d12782075b86e0afc8b43ae70897fe0889f2ce83695d18f2c6153a4a0590142b1bcad1344c76df768a06381a453d338065eb6a9ded1f7c1"], 0x3) pwritev(r1, &(0x7f0000000840)=[{&(0x7f0000000180)="b1b8f6e70cf8753c4ae678513647f431fc27680de30b307e15b4e87496b514389a1dc43801571b987317f324ee1084487adf796b9b43de48306a18e0516abbaa0a22cb990007b8321c7e9fa85f1aa20cbe4436316026a33e29a51d8a7d5cbcdcde1ee6d00a05", 0x66}, {&(0x7f0000000380)="833ba18197935599c9a1b4de3fd936da2ef00a710f18f57a15cc3cbd040391f66ef9e92d150ad3c8beac7e0fcfb390707286c4ea17ed5304ce0679cc6e1eecedb06ad8b537e6430ac71bc9318b8f125df5f54567383572ae471920b587462ca634a8703459256e4c9f98eb921ec80c5472328774061236e6fd6a735787bdfce2ed5a585659efbfa40c62cf2c7091bd8abea0fc1f285a0dbfb01277d1cf81f2062c910f4325131e1f6c8fcd9242c9b30df1d7bf9ea478da8a712604bfa2a634d1390664df442c2e59aa", 0xc9}, {&(0x7f00000000c0)="06c206794f06c82e8b2ba5e7", 0xc}, {&(0x7f0000000480)="0461e49021dc18a4ac39434e37315f7d45358c5086abc658f8df60a5aafb11302d1015d7efa7ce5e7250ea05016f3fab7195b70f19555bfe7c0334fffc91fc51a30f65c4e9fb785e39c2ed6abb026604d4984165f8aa823f08cbbe221009f6ffa9ff7490e2e5a9ca66767a6ea2f499d56ada175e154ea238ff18365a352d4d30678227314a5f7e3a5085bea524f492fb2a8dfd17eb072f0877cf9b1b7676607d2ab89a254cc08dca036776429f210ae26fff1437a029cd69f080a29424510d049da4e682c7", 0xc5}, {&(0x7f00000005c0)="5d5f628246fd76bea2d2ebaa2660561b7b452d6f95eec012b73610474caf18f95f3a342b1eaecb219a4d75b16fc9470f2338cd96c16e1da3444f8fe81a9dea05d7cf0c21f1fcd9e4e91fe901a49674bc49a8c45c18ed9de217742d4185c5c3f5add04916a79adbf839993bf321076dbc8247e7e6a01a3a095d70a9960e2ab2c873f2a1f14583450cdbcb0eaaa9a2312be3761a135825650c89cf6e99491d2bc701dfb02bd8c51cc73b36da609a33200f4fe8f0f4d72b7ed3b7bb3ae51d92ded2deda80", 0xc3}, {&(0x7f00000006c0)="b0cef6eee546c10168258e6e45c294d69a9e0a5e37e89200a9e17628f1a5e5a6ee3f340dfc39874eb5bd32148fee7e6496a4f0115b3c6d32238dd93841a6b889d72e1929cece3075942540b9a2c69bb7b9abbed8c28773f152078bc3eb7a8795033b60aaa2c82e1058038a2ce7af3a3d5494c88c0da4fd6f6cab34697c8e278680122906147cff7ad727a9a5d4ef357cffbc8af761f1b883969ca14e58ebe970370d0971e507700a39d3b5cd6c6fed8e82244d1f3d58dd9a55d8a6c2e6262b12ce74e5cd69766c9d887a", 0xca}, {&(0x7f0000000280)="a17dcd972d710a113daf9fcb85bbd6d81db9684b8a84e352be5cbe20f4e383bfe04056d5d4d64df54b4cb14f41017f829fd2f5f6466a2a444d724aff72eedd4fe10e7fad5bac209afe4b0aaafde083c830332d4fd900a3dff7794d8aab2c217ef4b0c7f5b0e53ede0d70c96a345e88988b095c2058307a5aec729a8281c6c6d8517801edb6245e80abf5007ad5135f91", 0x90}, {&(0x7f00000007c0)="6bbfac4ba7e865c09f5ff9820f02938795fd0b64b88a633ded7bd0e6ce8e935df1da5f5e76388b21db9d983a1425ea1f224bd78e16c7abfafec7c59b840808563632f3be5e5ce30b1719d9b117e67cc881d83049c43f822d541f233232ef02988d", 0x61}], 0x8, 0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="ac", 0x1}]) 2018/04/14 19:23:44 executing program 5: pipe(&(0x7f0000f59ff8)={0x0, 0x0}) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x59d) splice(r0, &(0x7f00000e2000), r1, &(0x7f00000d1000), 0x3, 0x0) 2018/04/14 19:23:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x7, 0x4e22, 0x916, 0xa, 0x80, 0xa0, 0x21, 0x0, r1}, {0x3, 0x7, 0x7, 0x5, 0x4, 0x1, 0x613, 0x7}, {0x3c5, 0x7, 0x4, 0x6}, 0x13f0, 0x6e6bbc, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d3, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x0, 0x3, 0x4, 0x3, 0x3, 0x3ff}}, 0xe8) close(r0) 2018/04/14 19:23:44 executing program 2: unshare(0x8000400) socketpair(0x5, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) 2018/04/14 19:23:44 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r2 = epoll_create(0x8) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:44 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x80000000}, {0x9, 0xdea}, 0x2, 0x4, 0x3}) 2018/04/14 19:23:44 executing program 5: r0 = memfd_create(&(0x7f0000000080)='cpusetsystem\x00', 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x85, 0x3, 0x200, 0xffff, 0x10001, 0x1}) r1 = memfd_create(&(0x7f0000000100)='cpusetsystem\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x0, 0x200000001, 0x0, 0x100, r2}) 2018/04/14 19:23:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f0000000040)="a02e20a96cfecc4ac5276873baf4f502454a4914f0e6e9857a58a7db1aaef468ee35c3c939defad89dbc8a2d3b5f318e731ec164f67404c6106936cd951aba59601f80b9cd4290a79a8a5602c10ca4d9e943e260b6d992016bd02db9208574b171e71ad1724557cefe2b64419719aeb32fb184ff2de845d115dae2657c4e7587fb68caf6302fdf7b26734f6d5b2d125dfa6c7e9d71770a62b8784120de32fbac5d1a7e56dff2cca940587a2b2f95c495866d3ac674a6af", 0xb7, 0x9a, 0x0, 0x0, r1}]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xbc, "297e28151128efb1ed3f1476cf1c44d49002e116a43be38ec6db4d18593ecdf29a417de1fbfc698b0d5e837d74579dc5d68c800afca91caae15a616859f3b7ecaf7931650042cf78b33830adb81c05da8daf0ccbb474533ae61852d93838458c0278d470f0d93daaf46f28eafe541df552fa15d34247b4a16f529b69cac8cb16ac81174a1f9546627b13d190a8144e6052b731e92e5d6488f68df4e41094f06c1b6c364416d9a690b1b014527f27c5e19363aa4c8c71cbf35b67dee3"}, &(0x7f0000000380)=0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x610}, &(0x7f0000000400)=0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/151, 0x97}], 0x1) 2018/04/14 19:23:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000280)="be888bdc61daa6437a5f2a8dfc6b4650bed7e9ea234a6a56dda0c1c16556a5b8adbb758155e23f93cfae387e2ddeaf5b4dd408e1a16c845a2943fb3283b79b129089eb912537d0f466dc2c518a56d47d01707700ee84e595c7cba26b40dfecec760266660a4348dde4c20331a65d6eee020293ce4f940a8c09330db2d4b41210ad81e24305891c06c8cc", 0x8a, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) shutdown(r0, 0x1) 2018/04/14 19:23:44 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000000)=0x80) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x2b, 0x3, 0x6, 0xffffffff, 0x10001, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') recvmsg(r1, &(0x7f00000026c0)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000540)=""/203, 0xcb}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7, &(0x7f00000016c0)=""/4096, 0x1000, 0xfff}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000002940)) 2018/04/14 19:23:44 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r2 = epoll_create(0x8) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:45 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="200000002a0025f0008296022b5b9841f75d9bfde6fe04000000000000000077", 0x20) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/14 19:23:45 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/04/14 19:23:45 executing program 5: r0 = memfd_create(&(0x7f0000000100)='posix_acl_accesssystemcgroup*uservboxnet0system^^security{cgroup\\-\x00', 0x400040200000002) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x7fff, 0xa8, 0x4, 0x7}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha3-256)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000000000000c) 2018/04/14 19:23:45 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x3b, 0x0, 0x8001, 0x400, 0x0, 0x8, 0x68}, 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/6, 0x6}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x103200, 0x0) pread64(r0, &(0x7f0000000000), 0x0, 0x0) fallocate(r0, 0x0, 0x1f, 0x20) 2018/04/14 19:23:45 executing program 6: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond_slave_1\x00'}) r1 = semget(0x3, 0x3, 0x8) semctl$SETVAL(r1, 0x6, 0x10, &(0x7f00000000c0)=0x3) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x2710}}) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e24, 0xfffffffffffffff7, 0xa, 0x0, 0xa0, 0x0, r2, r3}, {0x3ff, 0x3f, 0x7fffffff, 0x4, 0x2, 0x1, 0x100, 0xfffffffffffffff7}, {0x386f, 0x100, 0x2, 0x3}, 0x4, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x0, 0x6, 0x5, 0xff, 0x1000}}, 0xe8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @loopback=0x7f000001}, 'bpq0\x00'}) 2018/04/14 19:23:45 executing program 1: r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000002380)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/136, 0x88}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/205, 0xcd}], 0x7, &(0x7f0000003640)=[{&(0x7f0000002400)=""/230, 0xe6}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003500)=""/224, 0xe0}, {&(0x7f0000003600)=""/33, 0x21}], 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc69}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/14 19:23:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept(r1, 0x0, &(0x7f0000000000)=0x261) 2018/04/14 19:23:45 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r2 = epoll_create(0x8) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6}, &(0x7f0000000080)=0xfffffd57) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) timer_create(0x6, &(0x7f0000000200)={0x0, 0x5, 0x2, @thr={&(0x7f0000000040)="59f6459f909157964b677d7f7dd05b320d0f30756af0351125743cc5d6c41c2f0ba0e6db13beaf4445ec", &(0x7f00000000c0)="41d5570c7843340361221b8aa1e869718238d8ac03414ad7c87d"}}, &(0x7f0000000240)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x19) 2018/04/14 19:23:45 executing program 7: getpgrp(0x0) gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r0 = epoll_create(0x8) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:45 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3c90ea0733c8160b, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$int_in(r0, 0xaf02, &(0x7f00001e3000)) 2018/04/14 19:23:45 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/04/14 19:23:45 executing program 1: r0 = socket$inet6(0xa, 0x80801, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x1ad, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x87, r1, r2}, {0xfffffffffffffff7, 0x8, 0x2, 0x1, 0x8, 0x1, 0xfffffffffffffffb, 0x8001}, {0x8, 0xec, 0x200, 0x100000001}, 0x5, 0x6e6bb9, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xbc4151e131a494d4, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x7, 0x0, 0xffffffff, 0x7, 0x1, 0xca}}, 0xe8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/14 19:23:46 executing program 6: fchdir(0xffffffffffffffff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc4080, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xee81, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3) lseek(r1, 0xffffffffffffffff, 0x3) 2018/04/14 19:23:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0xffffffed) 2018/04/14 19:23:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) bind(r3, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80) shutdown(r1, 0x2000000002) 2018/04/14 19:23:46 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="e47860a36f5aa7c13bec8b04fc906297358615569276aa85c96af8f148cb37786b9030af666f4c09d27e8b8eec75edd6bf94110591b986c332bf541d0148ba796dafd651655f619e80cf6aed80f26819aa59366dc90fe2af30ba2d9fe28cc3822b7b", 0x62}, {&(0x7f0000000380)="1b3056187a6a7fdc4f56b1662305804956acd9281f51de32ba416cc2dd5457b87c81e65db70dfb90334c3c9314e08c717a6c1386d0c97876c63551f78efe98583538a90656c963a90133738f60dfa9e46946c3cd7fae03b624577b1a32003fb2d9da1cac759217e696b88eecaec9b4478f2bd8f1460960c8b9a42b328a564d5a830724cbef8f5c33268aabb921dbc5bbaf60ab18000005eaa3ad6646406b3ec841d463c04962fa9827c4780dd4a45540688dea47c5c3ef099d6817fd580e0c426600000000000000000000000000", 0xce}], 0x2, &(0x7f0000000340)}, 0x10000000) recvfrom$llc(r0, &(0x7f0000000280)=""/89, 0x59, 0x0, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/14 19:23:46 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/04/14 19:23:46 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6, 0x4, 0x7ff}, 0x10) clone(0x0, &(0x7f0000001900), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/14 19:23:46 executing program 7: getpgrp(0x0) gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r0 = epoll_create(0x8) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x2, 0x8000}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/04/14 19:23:46 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r0) 2018/04/14 19:23:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') fadvise64(r0, 0x0, 0x0, 0x401) 2018/04/14 19:23:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') ftruncate(r0, 0x0) setsockopt(r0, 0x2, 0x3, &(0x7f0000000080)="d39ebb3c70472dca3b75fbed39d0cdd51be9e5c21a749a268dd6513a7da8c4e476a59462929766d54a35485e2f16f5a1c124e89087ea2897ed32f412a666e48ac766a0d7342afb60382d9891adc50eae5a0f875da27a564372b9289c8dbd82a2e7b6e66beff39be30a79d994433d3d4a153553a8e64346b24879069572deefd71a173feca9104dace6303b02702e91304b1f51a24ebc709a913f03ac89122d8b7126ca29ae4072f3ec697e1522c68213463d76c552e93b0f84", 0xb9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/04/14 19:23:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539(ctr-twofish-3way,sha1-ssse3))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000000180)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d98057a35dbc03a2d7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc6c215b63250e3d0be7c750861090719172bafb927f5f2fc42f181c799a545e3337c1562e44f8c5c7887a2cf15d1f3aa7c47cbf285a53ecb9f5764c4ad4aa1d9b37", 0x80}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0x86}], 0x1, &(0x7f000084bfe8)=""/24, 0xfffffffffffffe2a}, 0x0) 2018/04/14 19:23:47 executing program 2: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/04/14 19:23:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x32, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25, 0x0, 0x4d}, 0x2c) sendmsg(r1, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/14 19:23:47 executing program 7: getpgrp(0x0) gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r0 = epoll_create(0x8) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:47 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x816, 0x8000, 0x7fff, 0x1, r2}, &(0x7f0000000140)=0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000400030000000000725b000000000000859190fe", @ANYPTR=&(0x7f0000000180)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/247) 2018/04/14 19:23:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x6, 0x1000000, 0x0, 0x8dc}, 0x2c) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1000000, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000061104500000000000000000000000000950000000000000037dc520d760de2c93a932f7a97b10b550a803c4addd6eeadf381b410e2b965a2cda8210716ebb52cc3cf0aff0db5b0065087b3fd9f1ad042930bc2116d28239f0759625ba67d108a788692c7152a9dd42bff6f26c35eab3edb8c8c05696f4612ecb2147cfb0ca7b96cbfb18f3373aa91b6252bdd2830a5a86d4eef116cb2c05260266ae06390b597"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x4ab, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 19:23:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) sendto$inet(r1, &(0x7f0000f81000), 0xfffffffffffffc32, 0x125beacb12a3545c, &(0x7f0000319ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffd0b) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000500)={r4, 0x7}, &(0x7f0000000640)=0x8) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000400)=0x7c, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000140)=""/189, 0xbd, 0x1, &(0x7f00000003c0)={0x11, 0x1f, 0x0, 0x1, 0x1b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x348d, 0x0, 0x8, 0x9449, 0xb7c, 0xff, 0x1000}, 0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') bind$netrom(r5, &(0x7f0000000000)=@full={{0x3, {"ca39d3a6aaf1ea"}}, [{"9466da9f9b9c34"}, {"bf630ee589192b"}, {"a87c1ff7d40d3a"}, {"146ad28c233047"}, {"ccdf8179897ff9"}, {"d5e34e54557076"}, {"3f85aad50a1b3a"}, {"81e97fa888125b"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x0, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c931d73fb5df0909d5a4a10af892fa0723ffa33fffa83ffb5167cf057f5c344c5c4b02992"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000002c0)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000680)={{0x3b, @broadcast=0xffffffff, 0x4e20, 0x0, 'wrr\x00', 0x10, 0xc66, 0x3d}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x2000, 0x9, 0x8000, 0xf06}}, 0x44) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)) r7 = syz_open_pts(r6, 0x11) ioctl$int_in(r7, 0x5452, &(0x7f0000f27ff8)=0x81) write(r7, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000000c0)) dup2(r7, r6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/14 19:23:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04010000180005070000000000000000ac1414bb000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfe61}, 0x1}, 0x0) [ 88.359785] device lo entered promiscuous mode [ 88.371333] mmap: syz-executor2 (7043) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/14 19:23:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x10000, 0x4, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="30727f7129726daf11800cdcef26dc8e9558ff0f31b7d5e3c495dc8acd418e64f96f615dd6a3ebaf6eadbf05cf85e3a00ab8550d056624f9384e96835cfeb36914ed2bc0e9816e1ec98dc316", &(0x7f0000000080)="6dfea8d2eced3c6f8b4fa6cfb2d0415cd324b71c7d62f0fd02dcb5", 0x1}, 0x20) 2018/04/14 19:23:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x14b400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xb67}}}, &(0x7f0000000240)=0x90) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) write(r0, &(0x7f0000e86fff)='h', 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000080)={0x9, 0x6, 0x100000001, 0x1000}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000040)={0x1, 0x3ff, 0x5}) [ 88.479343] device lo left promiscuous mode [ 88.504490] device lo entered promiscuous mode 2018/04/14 19:23:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x6, 0x1000000, 0x0, 0x8dc}, 0x2c) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1000000, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000061104500000000000000000000000000950000000000000037dc520d760de2c93a932f7a97b10b550a803c4addd6eeadf381b410e2b965a2cda8210716ebb52cc3cf0aff0db5b0065087b3fd9f1ad042930bc2116d28239f0759625ba67d108a788692c7152a9dd42bff6f26c35eab3edb8c8c05696f4612ecb2147cfb0ca7b96cbfb18f3373aa91b6252bdd2830a5a86d4eef116cb2c05260266ae06390b597"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x4ab, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 19:23:47 executing program 2: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/04/14 19:23:47 executing program 5: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/04/14 19:23:47 executing program 6: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/04/14 19:23:47 executing program 0: sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f000060aff8)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/rt6_stats\x00') io_setup(0x8, &(0x7f0000000000)) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/14 19:23:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a2301d781c46e7a657", 0x15) 2018/04/14 19:23:47 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x600, 0x0) statx(r0, &(0x7f0000000200)='./file0\x00', 0x2000, 0x0, &(0x7f0000000240)) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000e90000611000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'GPL\x00'}, {0x20}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}], 0xa, "31b44eed41b72707f619ee8572f9b3b53e0c026c9991ead7f07d6df5a1eac6d3176675996fa1b7b8086118a406bf8f94d66e3008b1c102c4796ae3111a927876e969ccfd3287a44ce2e672b0fe800d1d5383c1c3c373e87632dc95382001c26b5f3461ad270a9a07558b3d2479ac007a412bd03ccda0e9feaa80e02f9d517cae578483591fb9c5fe3ee3eff23a0b56e4aea829"}, 0xae) 2018/04/14 19:23:47 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0xc2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/14 19:23:47 executing program 2: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/04/14 19:23:48 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/122, &(0x7f0000000000)=0x7a) 2018/04/14 19:23:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f000004d000)=[{{r1, r2/1000+30000}, 0x0, 0x1}, {{0x2}}], 0x104) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x800) sendmsg$alg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000015c0)="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", 0x10f}, {&(0x7f0000000240)="5380b2f8113eae663d58445984896c91251edf8e82e65bb8bd872d734943683083dd1294adce3d7c69633cd9289c89094b8cd80f7c72adcf2a34f865293369888953f1f0b66cb37e3a5b5bbcefb987d4d5fe2128bbed04906460df8597f80639e1e6828adb9f54352b4ada3115ba40c4a35026c0ef36892a20e3a2cc2ad8b45eed32dbc268119f500f87c17c6b363daaca94e9ad3f8037af822866c18b812b76fc2dd949df98be79aa47a95db3156c53dc", 0xb1}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="4b87d8b24ba58ff046598ed4c084811ec6430e7b971604de27f3bdff254678aec30f0366e87b4fcf1beac1c54d7c5a26f84f345c0256037c246cd471fdb4017b133385d1bc9fe557cb7a8c64efab302328226e316df14becf12b8b11332fe72a6455959f133726310ecceaf4c90d44bb0039bc8135066cb8789bfc1e250416b4157d9c61612979e4f21e762fe998", 0x8e}], 0x4, &(0x7f0000001400), 0x0, 0x20000010}, 0x80) 2018/04/14 19:23:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0xa0) mq_unlink(&(0x7f0000000040)="980f0f747275737465643a3a766d6e6574316c6f00") 2018/04/14 19:23:48 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xcc797b7a0f3b8275, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_names\x00') rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1) r4 = syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r5, 0x710, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0x78}, 0x1, 0x0, 0x0, 0x40080}, 0x90) 2018/04/14 19:23:48 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) connect$packet(r0, &(0x7f0000000340)={0x11, 0x19, r1, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000480)="240000005e00fd0207e7711f49156a574fffd901054bd8bab4d40fa0109862a293a21916", 0x24}], 0x1}, 0x0) 2018/04/14 19:23:48 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r2 = epoll_create(0x8) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:48 executing program 2: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/04/14 19:23:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf32(r0, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x200, 0x7, 0x6, 0x7ff, 0x3, 0x3e, 0x9f, 0x3c7, 0x38, 0x145, 0xced0, 0x8000000000000, 0x20, 0x2, 0x0, 0x80000001, 0x42}, [{0x6474e551, 0x13dc000000000000, 0xffffffffffff7e05, 0x100, 0x400, 0x7, 0x86, 0x10000}, {0x0, 0x4, 0x4, 0xff, 0x2, 0x414, 0x8, 0x62}], "3b143aa9203462a8a41127e2c1baf3797f6f3b3617038df35fdc90580d14298e99a3d7214be0b0763899057879ec32e7a37c3abf36c8ec008e68c3ea1c1f6d6db552d3c4825fcc7223428f69f0de8b23887da57e0a125c0967b23a021b367405e044687d7062c94d9c8d7e46d0fb7cfd11ebb50254bda5711ebe6db5336945d997ce6295", [[], [], [], [], []]}, 0x5fc) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f00000002c0)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x9, 0x6}, {0x1, 0x1e}, 0x7f, 0x1, 0x4}) r3 = semget(0x2, 0x3, 0xb4) fcntl$getownex(r0, 0x10, &(0x7f0000001340)) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000012c0)={{0x0, 0x0, r2, 0x0, r2, 0x12}}) bind$inet6(r1, &(0x7f0000001980)={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x4}) fchdir(r1) recvfrom$inet6(r1, &(0x7f0000000100)=""/155, 0x9b, 0xb0dfa3256e7fe7b4, &(0x7f0000000240)={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) finit_module(r0, &(0x7f0000000080)='@vmnet1\x00', 0x1) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)) 2018/04/14 19:23:48 executing program 5: socket$packet(0x11, 0x4000000000, 0x300) r0 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={r3, r4/1000+30000}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r5}, 0xc) socket$packet(0x11, 0xa, 0x300) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/14 19:23:48 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r2 = epoll_create(0x8) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:48 executing program 1: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) removexattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=@random={'trusted.', '/dev/snd/seq\x00'}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) dup2(r1, r0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 89.379760] random: crng init done 2018/04/14 19:23:48 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netlink\x00') setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x0, 0x190, 0x190, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x2, 0xd6, 0xffff, 0x1}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff000000, 'teql0\x00', 'bridge_slave_1\x00', {}, {}, 0xaf, 0x3, 0x20}, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x2, 0x401, 0x100000000, 0xab66c91f30b249b2}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x2, 0x1}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 'syzkaller0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}) acct(0x0) 2018/04/14 19:23:48 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') exit(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) 2018/04/14 19:23:48 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490981"], &(0x7f0000009ffc)=0x2) 2018/04/14 19:23:48 executing program 6: chmod(&(0x7f0000000140)='./file0\x00', 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x4, 0xfffffffffffffffc, 0x100, 0x4, 0x5, 0x14}, 0x1, 0x92}, 0xe) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 19:23:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) fdatasync(r1) sysfs$2(0x2, 0x0, &(0x7f0000000080)=""/213) [ 89.580476] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/14 19:23:48 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r0 = shmget(0x0, 0x3000, 0x80, &(0x7f00003f7000/0x3000)=nil) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000240), &(0x7f0000000280)={0x8}, 0x8) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0xfff, 0x800}, {0x6, 0x1ff, 0x1000}], 0x2, &(0x7f0000000140)={r1, r2+30000000}) 2018/04/14 19:23:50 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r2 = epoll_create(0x8) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/04/14 19:23:50 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x5c, @loopback=0x7f000001, 0x4e20, 0x1, 'none\x00', 0x0, 0x6, 0x4b}, 0x2c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080)=0xfffffffffffffffe, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x7fff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x47f, 0x2, [0x100000000, 0xfffffffffffffff9]}, 0xc) 2018/04/14 19:23:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/62, 0x3e}], 0x8, &(0x7f00000006c0)=""/69, 0x45, 0x40}, 0x20) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='ip6tnl0\x00', 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000040)={r2, 0x4, 0xffffffff7fffffff, "b68b0ff45a3a4549a04b9941afe9efb4ce8d998e45cfda8dcb5662f3fcc8c060b92531880c91120d1dfec46a5b77bafe3a84372917bba5d65a74c200479e856bff5eaa3e5606fa1d9c7df22b0b42c88cd50048cd7dd344a448fe25e655090c6439f5026eb5db3d62bef96efd80cfef0532832054d38c124d580f68"}) 2018/04/14 19:23:50 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bcsh0\x00', 0x4}, 0x18) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="b19434766f83827973189ab98852f6020c00000500000627bd700000000000030017000000000002080000ac1414bb00000000000000005db4404779370cbd093ff72283dc38336e921182af34e261"], 0x28}, 0x1}, 0x0) 2018/04/14 19:23:50 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r0 = shmget(0x0, 0x3000, 0x80, &(0x7f00003f7000/0x3000)=nil) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000240), &(0x7f0000000280)={0x8}, 0x8) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0xfff, 0x800}, {0x6, 0x1ff, 0x1000}], 0x2, &(0x7f0000000140)={r1, r2+30000000}) 2018/04/14 19:23:50 executing program 6: pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0xfffffd, 0xffffffffffffffff) 2018/04/14 19:23:50 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000021c0)=""/4096, &(0x7f0000001600)=0x61e9651a698436e5) 2018/04/14 19:23:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="2af8dc8ac259fb62ed8d2a0d8e2dcb8453b08d9419f86352d2c7a413a93a6c7a845412e241cc2160d91bd9a3721198e094b7c5838961e052f6ef7ce92a4d8848531a450d0cac040a10e494d523347c56e47dfc8f710e5677607030a4ee11196bf30249071b7bae8a82b81ccb7322e8970910fd6a7421bfd7707e702fdcbb43024a7881fb", 0x84, 0x40, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) getpgid(r1) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000)="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", 0xfe, 0x4004010, 0x0, 0x0) 2018/04/14 19:23:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x1c) 2018/04/14 19:23:50 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x9, 0xdbf1}], {0x8100, 0x20, 0xfffffffffffffffc, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/04/14 19:23:50 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x18}) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x1c}], 0x1) exit(0x80000000000000) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/14 19:23:50 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) r2 = epoll_create(0x8) fremovexattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:50 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0xfff}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x95, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x101000, 0x88) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) 2018/04/14 19:23:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x200004, 0x8000000000000000, 0x0, 0xfffffffffffffffc}) epoll_create(0x5) 2018/04/14 19:23:50 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40ac0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8, 0x0, 0x400, 0xd9b, 0x810000}) 2018/04/14 19:23:51 executing program 0: r0 = socket$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) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x18, &(0x7f0000000080)=""/35, &(0x7f00000000c0)=0x23) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) 2018/04/14 19:23:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x8, 0x7, 0x4000000000080, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e32b62555eeb91f813fa7a", &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x3, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000140)="e12377528d411546808a1cae9014a1e3b174db7dc3ad7e786c1eeef52ce77747b53c07f5779a7c5b54eac5c4d4b40d01657a1688bc6f0f9f4c7ba31a97cceb010ebe3c137ec745bf6dc60d3700000000d650ebad764d08bf76ffa2a705dae5f5ec06cd56f8960c3c60182d4d753d039415f81f477ef353", &(0x7f0000000200)=""/78}, 0xa1) 2018/04/14 19:23:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xffffffffffffff4b) 2018/04/14 19:23:51 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) epoll_create(0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x200004, 0x8000000000000000, 0x0, 0xfffffffffffffffc}) epoll_create(0x5) 2018/04/14 19:23:51 executing program 5: pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/242, 0xf2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)='bridge_slave_1\x00') 2018/04/14 19:23:51 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0xfff}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x95, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x101000, 0x88) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) 2018/04/14 19:23:51 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) write(r1, &(0x7f0000000500), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x0, 0x9}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4201, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x400, 0xfffffffffffffff7, 0x9, 0x7, 0x80000001, 0x8b]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000480)=@delpolicy={0x384, 0x14, 0x1, 0x70bd2d, 0x25dfdbfb, {{@in=@multicast1=0xe0000001, @in6, 0x4e24, 0x1, 0x4e22, 0x7, 0xa, 0xa0, 0x20, 0x3a, r3, r4}, 0x6e6bbd, 0x1}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e20, @in=@broadcast=0xffffffff}}, @algo_auth_trunc={0x8c, 0x14, {{'digest_null-generic\x00'}, 0x200, 0x40, "54fb765debbcc1deafd484aa4412453621f8fd9b2834afedd805f4f1293ab6c76fb1e3fa200297304587729ed4c01d0b193f11bd48bc6288046f8b40ebae9285"}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @tmpl={0x104, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d2}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x6, 0x3, 0x5117, 0x1, 0xca5, 0x10001}, {{@in=@rand_addr=0x9, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x4, 0x2, 0x4, 0x9, 0x200, 0x9}, {{@in6, 0x4d5, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x3, 0x3, 0x1, 0x9, 0xde1, 0x80000001}, {{@in6, 0x4d3, 0x3c}, 0x0, @in6, 0x3505, 0x1, 0x0, 0x0, 0x8, 0x1, 0x1}]}, @algo_auth_trunc={0x138, 0x14, {{'crc32-generic\x00'}, 0x760, 0x1e0, "7ce9db70d70da1fed3037ec9dabe0eb1c934681cbcd49a5163a5108f5789bce8db523e2480f89e7b6f07f35843f8d0d118f51accc2607e7b2fdcca721fe30ce56f23d3fd868b7abc279fcd5f93ed8ff38062179abeaefdfd7e414cc9561446a857e1acc30f862aba85cb290d32275fdca4cbb81ea0d76d7da09835a511d9d212d8bcfc3180896802b33df9bf9fc62eeb9c27e8f0596e3c55616e27e6eb794853e1275acdfe3e4671200d123ba459ffbe3a09525e3781a4e85013259efa0119ae0a3c4efb93e5474190d884a415277f9bcb68169905d54f301f3bf2ca8d4eb8833f7fc6c4a32f914658bb138f"}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x1, 0xfffffffffffffffe}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2d}}, @offload={0xc, 0x1c, {r5, 0x3}}]}, 0x384}, 0x1, 0x0, 0x0, 0x80}, 0x44000) 2018/04/14 19:23:51 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x40000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:51 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d5c5166a0774"]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x404000000}, 0xff16) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r3 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r4 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f00000005c0), 0x0, r4) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x8) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r6 = getpgrp(r5) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r6, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/14 19:23:51 executing program 4: migrate_pages(0x0, 0x2, &(0x7f0000001a00)=0x51d, &(0x7f0000001a40)=0xffffffffffffffff) arch_prctl(0x1001, &(0x7f0000000000)="934d5c74a62fe3b81991e3b75a163d32aa512df18d2a2bcf3f258d09c90aa478378c424cd46a8ac1cdeb788158b7b1a139df1f26db65f2526aa9dc7f93a142f5a40db7482b2ca7f7f87366fb9fa78fd6f850dee69106908e0e43c67ad1297baac54ac5f24bd49a6886f414e0166396a168f06b52ea2146f511f54aeaadc74aecd0ed82fac9f87531540a5db7191a53361addd6160ad94ba3cdab7c141eca0b599527477571f365af39f48c4f172ab9f1f0f49d07fb3cc601b538e66806da6d6d2df6d135f4a96c77757ce91dd88f0ec5af2dfe3eba96b230448eab2ee983bef6392b2879524a3816aa3acbc2d3db2425fb3dc13e62d042b5e52e5c70d5a2528fee665692c8e0ee93b0a282597147540274bfde569065349347907d86afd9616b092675f3d3a7ee860f4c0652dcf5f57baa19dee038670a3148a00b2beb20c507acf7ecad2a7b1fd765b73718f725c16c10894bf64c5922b15d094f722675487951afdceddaeb40d5d7ae8e60bb80136b5f94d85e8190a475f5514a77d3132b560121169ddaf7b258032ef30e54083e05eb0a71b924e0b41a08af7f1fb861b8d8a2193c815560df45c16a296f3f2a0dd4e56b288f43eec6a95381f3b1356c33c6562ae9a075b01803647332556586a95c726079f189c7357ec4cd8b5225997ff210e637bd665342d0c9d930c279118664e77dd772c33fd277e0e7803dd50c4755d47cdb8fc486e7223ede573eafbe85e1ceba32bc98e983b53f6757146df69f93d39b1250126717b3c24541a040ace59ff9bd32f1c7caea407bf23008628fd2568a7500a8f9112d937a4baeeb151fd6d4eb2078e4594e8a4771cad989d6cd8354b96cfef2252f113c4241c1aa8863a8f2ca7ea06a1806ba7ffb65b8586a60f84af7a1e1acc90c5272616ed3a32e85b465352047f103cc491c02dfae87af97fee313a3539de5cbd8ac8e6eab1fc64737b12880ffcd87e5efee8887e4fa99bbd4d31eaa5d7364de564c9e68620915cb0e9bb6c17cd4c1bca629f9ae5de01cb073794af45b43eafef98a892185a56c78d09ad0e6fc4197b1f70f7b46ed4f8c846a1b8b2ef2496529ee0b6c6c3697678efe37497284d6cc8a889c5b25465e191d2bb2d7a0f027660561f93129852fa37cbc4fc0d1dacde7c4985c416e732b23ffa21fca2137853c00e1947a46b504e386b4ce934cb463783cc612c1d7bb838e68aec43a42b241c547e23aeaf4234ad12bd0f71398c38f5759c359ccc0c87083e9cfb2183f727411068dc9cc01b7944e60dba264d6821a13d43d9b126d9abfc3f48c615c21ce726d22a3afd439f7a5ac71030e6d5e99a0f6087c36b6dde0d1940ec18961056ddab8c7bac69c17e8a07aad263467f709de0409534c9ee9df361c412110bdcd5f56cb7314a958edbdb2e95bb55f84bbad7f239e19013909413d06255072b40c6851a177f7b879a4b62d799a595086b4be36372cd3418d5f1e6c049a5454623212f987e48eec0f8d7bace5c27a9d12519279ef9b8425c7bd7babc9236ecc35f88f4021299561357231ed3ca964899da294fac40e78c17cfb848a112adb884b6edb78e9605e05f019166b4213497c7f6dfe4b2a48fc22a24209904171bfa39326e8d6f66f0d869e0e60091d6888c96f4a31393ffb4708bcfd09192320b66617647e7b2b4067b8e7c158afde9ac87781d50628c1f76a1579adc3ce7330c5bd7b6c50becf0844bf77778769343d018b07016f85e17347b52c546f530072f71ed648a3d2ea567bb5bb728c0dbbd1a6573005bf62231590178907746c4ae73ec802d858934afc4ba770e42808853ed779f2b4daef3790657f405e9f50e84e6d78fae42723148e7971a9f069333713360b15de07d3b62e0d879b6d6e975c593cc4926e947d78e8260d474c63e82399bd3eb3323a27f2183910a822c1be72a7c5efb88febfa24b21ae42eb392eb180f6224fbcf45a80372fcb92b36772f896dc6211d6f9464518b422e4b2771ad0dfdc080756df4d09b8ecb4ff412398409bf8753eba6d06d3a2190c14f7101ed9fd7ef49b2ccc7f7b8f153288fa345e7188c5e03ba3416cb70a432550a9cf894fa4428d9553ffba8189361108040e80a5304ef1acb7a76818c6e3d14b7e3e9bdb3dc155bf45862b7a628f28e225531500247330279ff772d85c7c4655081ac21de4df6ac279c784e9bc732028451b6bc1646c7387f608f92b7f157029729ff19fd0f82d46f04c22b2c68db185b882685745923f3d97535d247cbd86674582057f311b8c18040edb81b92ea5f16888a690d740c714a1b84dc9eead1b3b55e4f3b58cbf84ca477c62327f7f4a7434c1f97856d63c4570dc9cd8c915f0c47a6e25df2030bd973afe98300d5b10aebc6d33bd07bc9f67805ae15fa30f000c126ff752d6d4924f67fa1947bb2e20cbdd3fc13187b603ab88e44b15816f74341a50e87fb6109de70b88041146cc6d597132d3906b9e8bb003e15f2172519ff1ee04a0673dccd5f65fcb4b57dd376f911c1fc0cde69422dc073d48df80ee0d94f7b050feacabfb4d87f283925efdc3d1314502052a30a7218785b4756e087aa7a0cbbebf918d2cf3aefe67006ffa78457067cff8cf42e581d13d6ad82a71d968ae796e1571ab054f898d759e8d8e2616de9c56b3f32dabb99d9d438b467395b443e900fa8e4eeff25240bbb6d0469121254ae3889c643f230cb9adab2a1699e97ac7f57aabc7979a35fe07ffb9a19fa7ab53e3fb62ec79d47082c626c27e2f8574eaff6d58dba7d28b22ca02e3441982283e4721df35d02b4e27ac546959610c04fbe15227aa05b09fe36482454cf227ab9d597f5c183264d051dd1cd569b11fd09c03a36c6395d29f40eb080e2750e11576553c5fb30b8053569eed60d95c66b12ae9ce3ceb3f4f9886b8d7f4b36707c95621d9c49cd79e9ee4b98dd5745e6d90ca94a647a7d5fb2142073dbb8f107ea63170fefe9329d49b07072de43135e6740c42fdba15023b180cb7dd575353febbb3899298a1d2a5370c55c20ad3d33e3190aa3b836de015711276fffe76abeacfafba7566f1d6d5fb4b7c3adc507003b116eab480c9bb3f6f3f7c6428db9c426be32f4b0ceb052eed931284ad3008e529b0c31506ff048de34c148f45687f980e1b8bd6be1fe0498ad8ecb8b00e8f6f672bf3c3d153f01797b05a2bd3a3dda5ddfe74482863ff768d2cbc2da836117c85d17c79b009af7d637881ea67e6186d8d04490b500bcb262d70909e171e3363411cd93c10f1f2738a7c9e4a1b91a529a6726c61744086b823e3ac3a3768f78158b1d5d7fa5273e32692f5f05a32ddcfa0646af044d367d9ec8063899f4b70fe834698aebbc48979afd65ed45553d241f644da3991ece1196860dc38bb64e85baf0cb2363e83ff5a97ca9ea4cfdea5147333a5c47c3a8f779b3597e508791e4cb67e5f5bf293f575c4525bec255495e07b811fba07665b8c6cda17a6d5f2344acbda08a0f6122a9ebc6321a002d356d7718064c632b2b8a21b26c76b02eb1cb3811f160a15ae02429a468fccff413fb4ba5ab4802810870cd1355b84326d8d487dd369201fc00e3574952c65cf47edccc079ccdf6629ee1000399f5458877b8d488c7191d6f7de5648f78383e220906ba1883eb861f11d409b26d0f7a37cadaa2587c4841b8a01269b8865e1873990932eb23121e02cc7543503afdb6a0b52ae5ba407d753daa5f72ad79871b0f02c9674d882e851c744ecc03ec3bfbda1ca837ce0131714c12c79a02138d0fc226cb1a1d0d676c316228e4f414874291e4c45df07d9fd7c4225b0b9a273437418e7b47e276d4dff2c68807cdb80301d6b3b09fcce8ed9cf19a1738914a76efa39f0f00e456c9152c8c761ab02353c73d60188782bbbf82422c839b49226c5d1aed5ec534b848d0bfc740d9e16816c1d7f54f0cba50f3559d34ff64c4d99845fdeaff93b9d1e760b14eeebc89719d9a5c82d178d938ec3de6aa7c16c14c8e4ccc82f8998d4532fb1c741692f35a0338261900797955c101c6208a4f0f552a4ab71227b9899dffcf81b008e4347b60e27a8a626749b2be12b9faa2adcc6ee07c17268efa2a4af67d32ef0d377cb65af8ff4536db35e04a3ea543acf595e88df5152db60f5d9419757ab89506d4c5b7049f3a3c56387a8c0d946f94911354192b706edecba39f81ec0d42c12311d3c128ee5076b0b16c6291278960866cbbfe593efbd315ed70810b6b03319e4655d62c3e285affcb07bab2542236f2c39b6f50b28ea74bc1df02822b39a636f5c872f3eeffb8c6ab2a77710f162486fe9f2a6b0a36fd071eb5f16aba56facc053f47f8694197bd3343e049835b39b5efa371cacfcafae97e259c186870cb2f8237fcbcfe98ba098beee68cdc419ebbfbef2af84b2165a524c257420936ed9da5c79950238c9904f01c9efbcf64075237fbd754605656690317a821b19bfaa646c1b469f3cffb16c1446866fb18549cafb4f47c0105004e5f2166694f7a4c5f62a563c5bfefcf0f8ba6d6d1158c224d8c32de2a9da96d27794a998fd90ab3e4cb110ab9e09a53980c2015bf976db46e9c99efd02bb8b8c439e0f27e0575566472a8b6d976e732a2161ee1cd1e339d33b2d36598520943770d3274eb147d062a064bde013476ec98c961b6c6a58644415d29ffb3826a479a3d80096938981ef23e01a1011fbad5caef0c52e204d18f8c177c2feb9778417b14fc590dd5f975ead8426baf2ae7517da43da8de44eb0c1551ef9517aa5c5eeec1d3bfa6541c1a802311b101ee9a2e1ff61817f576099bb2773e0c963b231f52d6d87d504abe2190c3d49534d731ce30a1f0558fcc2db1bbf2d50d81ebeb69895bf43f85db11ab48f7b3ed1b95027e7aa320222c8ad9ca5bb58cf01ad7e6a959ac8a7557811e7157c8ed1458b5ff10b7d9385d53897cb77f52ac8d22e06e957ee3029e48afa5a53024f791ee166194eea4831e97c2b26bec4dff9ecc062cf690372f945c85b33971f969d804d38f607bf29940085ba80e1a7f20764e6f12418f384b4ec40966aa56141e52ee04f91af8079f1130f3991e8bad3d5be0fcf2d0c33a7017bde63670d5e2eea96d14f2780d83ceaead2f0ceb398648931d3ed233135ca6c0d417eb2101ddc4e38316622209183945cfbc79a218204d7cbb37eca24dd5e883d24c71d5a0f2bf3675d8d2e05296b62200ac84731033359e64ffd21a4d563d08bd00985c34f3ef920b19a6f5f57742811cc67acca63822ab383dfaa7a33cfb622c6378776f234edd14a670eb9a754b8645bb8870a852a04274ae0c6813ce82590eee8422fd40071580f2dc8557c24c699960044255e4197393f316b0f30f0bed6d110e12ce92b0c45dbcd53b82360d00aae8a701c5a3d79475ad40b6d9c68c2919130f8cda2b8ad956e9c3ab4db04d0be532bdd446ef03ee7ea6bdbd54d8f91e17a649fd91336416d1c72e95e6e11c3e36f0836922a94786fc7658698540f7bac32a3636f284654ac8932a6afc74136d655a5b2c7f2bdc7765ed5efd5f8922a37d67da6be11ac14f9b760db6915927cb88a4dbfeed1c21abceee194ef54fefc4f8fa216e4c539ee4c94c504fbe8bff1b4da90cadae2388063c687795b6c936e8d538e1faefb7ea239ad36c1a9ebc53f1d935fe2befae2fe41937c6c3c172f39cd003dd18347de8d519a67d3c0a032312253c9f4015d34e88016c5c65e04b02d245ab0b4d3908d13509957290541432387747db6ac85b82ca9c44652ee80dac6481c85aff") 2018/04/14 19:23:51 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x2c, r1}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0000042010000000"], 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="267caacbebd7415cdc039f6e9c913d301a5e50613145f28ab03721c31e05c1") sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/14 19:23:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0xfffffffffffffffa}) 2018/04/14 19:23:51 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) write(r1, &(0x7f0000000500), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x0, 0x9}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4201, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x400, 0xfffffffffffffff7, 0x9, 0x7, 0x80000001, 0x8b]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000480)=@delpolicy={0x384, 0x14, 0x1, 0x70bd2d, 0x25dfdbfb, {{@in=@multicast1=0xe0000001, @in6, 0x4e24, 0x1, 0x4e22, 0x7, 0xa, 0xa0, 0x20, 0x3a, r3, r4}, 0x6e6bbd, 0x1}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e20, @in=@broadcast=0xffffffff}}, @algo_auth_trunc={0x8c, 0x14, {{'digest_null-generic\x00'}, 0x200, 0x40, "54fb765debbcc1deafd484aa4412453621f8fd9b2834afedd805f4f1293ab6c76fb1e3fa200297304587729ed4c01d0b193f11bd48bc6288046f8b40ebae9285"}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @tmpl={0x104, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d2}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x6, 0x3, 0x5117, 0x1, 0xca5, 0x10001}, {{@in=@rand_addr=0x9, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x4, 0x2, 0x4, 0x9, 0x200, 0x9}, {{@in6, 0x4d5, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x3, 0x3, 0x1, 0x9, 0xde1, 0x80000001}, {{@in6, 0x4d3, 0x3c}, 0x0, @in6, 0x3505, 0x1, 0x0, 0x0, 0x8, 0x1, 0x1}]}, @algo_auth_trunc={0x138, 0x14, {{'crc32-generic\x00'}, 0x760, 0x1e0, "7ce9db70d70da1fed3037ec9dabe0eb1c934681cbcd49a5163a5108f5789bce8db523e2480f89e7b6f07f35843f8d0d118f51accc2607e7b2fdcca721fe30ce56f23d3fd868b7abc279fcd5f93ed8ff38062179abeaefdfd7e414cc9561446a857e1acc30f862aba85cb290d32275fdca4cbb81ea0d76d7da09835a511d9d212d8bcfc3180896802b33df9bf9fc62eeb9c27e8f0596e3c55616e27e6eb794853e1275acdfe3e4671200d123ba459ffbe3a09525e3781a4e85013259efa0119ae0a3c4efb93e5474190d884a415277f9bcb68169905d54f301f3bf2ca8d4eb8833f7fc6c4a32f914658bb138f"}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x1, 0xfffffffffffffffe}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2d}}, @offload={0xc, 0x1c, {r5, 0x3}}]}, 0x384}, 0x1, 0x0, 0x0, 0x80}, 0x44000) 2018/04/14 19:23:51 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:51 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f0, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt(r0, 0x4, 0x7, &(0x7f0000000000)="ffa1f6e2c60b981649bb5c41cc4b44f43135f47eeb81731be60450065c8c935260c76eba458fc41f1cbb4cf87f118bfbf82e58e17e9dca89b0854de906d65fd0e8c5e5ada304037b3a9cdb3451ff69675448a7a45fdad10c919d62", 0x5b) 2018/04/14 19:23:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getgroups(0x7, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, r3, r4}, 0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0xe, 0xb, 0x0, 0x70bd27, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_key={0x5, 0x8, 0xe0, 0x0, "febebfcc157578c4e929f4628b814b5a8bd6d45b1f8000166b3950b6"}]}, 0x58}, 0x1}, 0x10) 2018/04/14 19:23:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), 0x4) fcntl$setpipe(r1, 0x407, 0x8001) r2 = epoll_create1(0x400000080003) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r3) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r1, 0x2002}], 0x2, 0x207) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xffffffffff, &(0x7f0000000200)=0x0) io_submit(r6, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x2, r5, &(0x7f0000000080)="c4f38a9a91f7e8ae80ee2d414d5c3cd0f3b3c187798c67e42750b2a10cc15723f85b6fe8297c3acc17982167ddb3ffa6d3eb", 0x32, 0x5, 0x0, 0x0, r4}]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f000041bff4)) fcntl$setownex(r2, 0xf, &(0x7f0000000000)) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000ebcffc), 0x4) 2018/04/14 19:23:51 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) r1 = socket(0x0, 0x80000, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8894, 0x38, 0xf390, "2b98a19cb7e31aa2d00ae04b40902d4cdc5adf7b94dab9061397432f189a96257d3b1965b12501553fbc377aca7f8759e3a4993c3537ece385f90d149b18915fe6ef0e53f7646c2f6ca14ea509552e5f"}, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/04/14 19:23:51 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="6edd4ef3a8154d413056b2d77463b30a9c65e84a328b7226d841b106353bd1d734bb1a94b70acc9c2a403d557c50a2e2d7696eebc14ff4e7d0b077de90eac6bc06", 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x9, 0x2, [0x20, 0x5]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22}}, 0x2, 0x81, 0x0, 0x0, 0x4}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x10001}}, [0x7, 0xfffffffffffffffe, 0x1, 0x5, 0x9, 0x5, 0x9, 0x5, 0x0, 0xdb, 0x2, 0x4d1, 0xe00, 0xeda, 0x703a]}, &(0x7f0000000a00)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a40)={0x0, 0x4}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003c00)={0x0, 0x5b}, &(0x7f0000003c40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003c80)={0x0, 0x4495c086, 0x8}, &(0x7f0000003cc0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004500)={0x0, 0xee, "5490c4dd77522d5c504ad1308cc871734a327fde612309922d0e9ce194efa601beaef898e9abda3eef4c619f076462ebab8c629663ed16bbed8c7d2043b94707c4026e4d594a9573a14fc3c421084481ecbbc02be92bd1dbb5f1c598fe19db5c92d42642b9d70c0d3a73e816d3dc6d3830f1a269d10bd719f0becb94df45667416c9744138a82cbb014dbc17db49d169e17f6a66521e9bd23423d7df4ede7518ccf31b45757a6584cb447e21c807283efad1595de8c33fbbb7a093d4fc1ec2b41d0491b09fc00345de056dd19c1280be46b3a536bbe741593912cae3883207aca25b54ae7a0410ccfd327a82e697"}, &(0x7f0000004600)=0xf6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004640)=@assoc_value={0x0}, &(0x7f0000004680)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000046c0)={0x0, 0x4b, "95f88bb3f3bf3e055df44e02c565b9b0ca7b3cb947d5041c4b0a9ee132ca2ba3ae4c46397fa6a81782b6e31b0339a08c40f42f68f2eee00338c9a9c17cc45cfb9739eed5445ff09a61d12f"}, &(0x7f0000004740)=0x53) sendmmsg$inet_sctp(r0, &(0x7f0000004a40)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x5}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="48ecd5aa165d2e", 0x7}], 0x1, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x12c9, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x4, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x202, 0x7fff, 0x200, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x2, 0x51, 0xa715, 0x5, 0x9, 0xb629, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x1, 0xe15f, 0x100000000}}], 0xf0, 0x40041}, {&(0x7f00000006c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000700)="266eba95", 0x4}, {&(0x7f0000000740)="47432c55a7dc7df1f2d1844691e1ea199a0fb7ecdb72c949e0d17d83a1e38a3a0004f44bbbc8e7b8a4e394a0e772eccb60953576a1f4", 0x36}, {&(0x7f0000000780)="bfef3ec201dcfe159b24d46dfc8eb96b3029797a4a916a8fb1f4f05f6679c490ab64404e98840e982abf25", 0x2b}, {&(0x7f00000007c0)="c711f29debe4f3b6363cccbf11979728a8e1b3eb03a5cc06794ec1e3f96c90edb922c0eccb5110f608a127237abe30671d91a98c79aacfa3d88b2eb0dd34271f8b7108f4a62b8baa00c63a4966ee52767f2f664110d416effb7902ffe88a876553f8224b0cf4b2a46fdb26a2ac6cc4b0c2190983ee23555e8e33e2ca9ff3c3e6845a5518698f27309b1a3c9ab2ef7065b0406560e57b5f2077df2ace596c229555300aef2b98550852e4a3d1e430125fe1fd3df50886e7faea57b53ff4ec194b4fde8b17c5e3aaf47c3b7c16fc51b23355f394842c8528ed9b42bdd2a8810a21b7513bf3897ee8f123d8ac5a35b544015f0e5f28", 0xf4}], 0x4, &(0x7f0000000ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x1de, 0xdc, r6}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0x2, 0xffffffffffffffc1}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x512, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x4, 0x401, r7}}], 0xc0, 0x40000}, {&(0x7f0000000b80)=@in6={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000000bc0)}, {&(0x7f0000000c00)="b53ea549da89cb45c4f9c47d5b63e10c84e9ff3f1af7397eb55920ef868a5c207f500130ad633d1f45f2f405ffa83675e94b244f405c87f78749e6fa02ac966244faeda9cf1f1013508c6e484377ddf9942b093df9a78a0bd779442620c2b23ed8efddd8dea71f3983840f9fd2406fa0644a5e8d446ccd6196ab20802057c158245e9cf1b4f7c53f715d0854475114e36dadd8de50ffb8a74ded4d0db879bda85dbd936b298b7f9d17c8c9b1c59a43f4249e4d0abb2c2184aca2412052", 0xbd}, 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{&(0x7f0000003900)="181fbb24051e60a378c67e4ffd54522946c09ae42b662d88155db8ca6b1a7ae55394227a83c511864f4b32b82062783bd20be367d79139002cec1077881fade30a7f1301cb3603105b7f574f51f83de51368a6cf179667c733671aa3a272ce4830b81bc251047883d60151989fe0b11bb3a4cdd707a854de6930417737f408d1a260e11521436f596cf4171a969091198c3e1bbdd20426afe56b94786a5b09412a887c9aa646a4c5a58bbab8a5131c9067005d1679186ad6ae936d56b7cba7b93439dc7f36e748c6dbd5051d286641dbda5d76c5cab8d5ea4acf874bc378a9b96468e4275c06b4f7efd0dd5a2901", 0xee}, {&(0x7f0000003a00)="380d13032bd1f7f47de2df5df729bc552fe940c21db0de2aaaff6b59f737e9e13f3e125908cc0f6ce3f300b86ba0260265f6b15405d54a823da7f20be244e1e972f3a461161a0ae8a1d56119dfbd25ee43298479ec9b4a4e5904adc686d802eb1994b34aaf83c2960e6eccab9429bf7dd2706195819b8f6067b9a33c245d79ea426a513d4efa3a6ad71c82dabd992034bf883cc3c889ff00ffccde4e9f9576b0417c9db17bdc59c7aff7831264c1e479f725a2915fdd14301c2c96b3b91fbc7c5d84512ee16ef00e138c96058df487d0665f8b8f35d4e686d8d705ec45", 0xdd}, {&(0x7f0000003b00)="fa4d0214b8e6863c783ef04534449032ac86bb8ca9503c4208d7", 0x1a}, {&(0x7f0000003b40)}], 0x5, &(0x7f0000003d00)=[@init={0x18, 0x84, 0x0, {0x7, 0x76, 0x8a3f, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x200, 0x6d9a, 0x1, 0x8000, 0x1, 0x80000001, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffe, r9}}], 0xc0, 0x44000}, {&(0x7f0000003dc0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000004300)=[{&(0x7f0000003e00)="8a", 0x1}, {&(0x7f0000003e40)="1043676e4c788030557e68e77fecb5460647d50aa2a7f7e19df4ba28c7a4489837d039268768ec347847a2325af1c70f652536e53e0f3a75343692378ab34fb7194f3ce14ea9bd5a2f1735fb55e0a96c550bdbc4d5aabfeba1785eae76eb27746c6ab096463265e03b4ff700c4a3cfa0936b295490e836989bde09e6f5cc1bca81fc0d608526615c5f02e8b3e2b088527ed5fa35fbdf2b6523875508683ab54f81c46b139bee35264b9aafe8873ce9406bef4db2b3c0df835a4ad79197f9ea81c8ada1781d9642fd85271042790ac3c2b7dee0c71857055a1d2ec086777c0a2e5c45296a26e9b8fbf0c15a62", 0xec}, {&(0x7f0000003f40)="614cb02c65533988b5c024c6fbf00d48225f1722b4606324191cc41cddaf9f50e33199d6ca3f71389215e39f2eecaa15fb24", 0x32}, {&(0x7f0000003f80)="dcffc91f796842337656b8280c013b74f5969f71aa5686b6959d6dc4c9e39240e2cf0673cfc3b1f8ff1c378ab21b9568eed157feeb3af8e09212551d8fa0f067709da94fa1e48d33d83cc2a608540b2023d052c390ea326a3166f0d3b75b3698f81ddc604e95232a14decc7ca4f3cf6e42e57b7f73637118e86ef05aee7997b31a8b67a865e7f1cdd7924a7012a795bc025c4ef3acea7605ba8e129d149cc5ac63a4804afea71328d6cdfecd0d8fd85d8b0e", 0xb2}, {&(0x7f0000004040)="1ac5ae52c0faf0f6837b958698e4182004c7e56dc111f1f87783d6f7385d3ae3502b4fd2959f5cb7bff770618047faafcffc6ce365005dad3171096683f57376", 0x40}, {&(0x7f0000004080)="0f56b6bdc8629c671a2a0540058c4367cd9c083e13e47188e2ddb2c352cf5ee7bdcf2f257a5de62d844bcb94d96cf00f3b5cb8f51ef77ad2b9357d17a5f9b271b3c54d00a66376c25ffdd63a4ad82f41b860c811ff0b6495e8c5721244a0303fd8475ca0e00a3e3f244446aa383ef70931d59c8b58b8e21d806d7e372d", 0x7d}, {&(0x7f0000004100)="82ccb6629e911c33be420c4f918f38d9a37ba7143d4e99c743847278f03526930760507b4d7d71e47f124653488eb4d4e83a6e057f31e13da807ee01f48cb7e399861d0fcc9919978f8ce6be1034079c7ac79606a3aa784802518fbb94c34486274e3b75294ca748f947420bd44b6f099bc6feba1ddb46f82be6bd133307d9332a474474fcf9472efa1fabdfa18cb574eea420992fc78b255346faf11d970be761968e2280bb1e12cece0b47d8ac0bcb4ea917327657dba99659ea9f041c8f2c14d5364dc63e405692f56e95e03cbe15778e9175ec51", 0xd6}, {&(0x7f0000004200)="1099293c4772dded12e0e74d7226fa307747c4c43b32be0873724e9e14c9ed0b7ab41adbe61ce3957ebfc7720a50219b755d633c84aafcd9877bcbd399294337c92730dda78f7a72d1830db96a5bde3ab7abf410213fd70b213b398c3ef486c5f09f3516a60c1e9e06526bd4f653e93d7441000cdd55db4c06c49bfbdc483e0d67fdcfcb3a90a76b0d92b005f6fd99f2dfb56c1b", 0x94}, {&(0x7f00000042c0)="282b78f526cdc09a5f4fddb5499e59c8f85a80a0818cccbaf0e2bdd84a62947e068147521e1172ca07d70758aab985e1a67b2241641a89254b07bad9de", 0x3d}], 0x9, &(0x7f00000043c0)=[@init={0x18, 0x84, 0x0, {0x499, 0x0, 0x7, 0x8}}], 0x30}, {&(0x7f0000004400)=@in6={0xa, 0x4e24, 0x5, @empty, 0x4}, 0x1c, &(0x7f00000044c0)=[{&(0x7f0000004440)="f878630857a53b25cd444e3d4feef2ae3a9e6942d4b645bbafe926615798831254f987170b90a5c643a1741871af1b90c67faeb4520df2d0da77bc9102cbf355aadb7be27d5d6e8d4dc8cc7afd9f0696c6fd6b287fbfbb2b324b1fb875bf7322", 0x60}], 0x1, &(0x7f0000004780)=[@sndrcv={0x30, 0x84, 0x1, {0xd8, 0x4, 0x1, 0x80, 0xfffffffffffffc01, 0x1, 0x6, 0xa, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x2800000000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x20f, 0x9, 0x9, 0x4, 0x1, 0xaea6, r12}}], 0x90, 0x90}, {&(0x7f0000004840)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000004a00)=[{&(0x7f0000004880)="881d8e315bf2ff8d950346e4c7343d4facff39b7d0171a033ed2b16a84b956612748135cdcb8a1416d00040bf73feb3e2a451a944b28808539e115df36b88bb56e5965c9b890262aa71f1e5276e574fab3c51f0a254b5d5e54", 0x59}, {&(0x7f0000004900)="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", 0xfc}], 0x2, 0x0, 0x0, 0x4004014}], 0xa, 0x1) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xcc, "e5bddc5255290d8a5817056a24a529551ee34d5892e577942127a35ca92f7e5761db64206684745f22a605556f2897239be17966de29ec1fdd6839b3c3658f00a3f4144ebf19adcef9cb300f94d471afc2c978af91d0bf07a7268426c2a47d80573990424c5048d62270127292c100d54e63c7507c6de882914f97103c1baa6e23799239eb9923a5a6993debdd6f821e0f8faf44157e0e26b512620e35e37733c609c331c25370d8ab99d9f52ea8bd7d942e9a974edf9b9cede60a3a21c00315b562b35976cb265add625e74"}, &(0x7f0000000080)=0xf0) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/14 19:23:51 executing program 1: r0 = memfd_create(&(0x7f0000000000)=':}trustedbdev&\x00', 0x0) syz_open_pts(r0, 0x401) 2018/04/14 19:23:51 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6a, 0x240) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) r1 = timerfd_create(0x1, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) 2018/04/14 19:23:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x202000, 0x48) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/04/14 19:23:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)) ustat(0x400, &(0x7f0000000000)) r1 = dup2(r0, r0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/14 19:23:52 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x3e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/04/14 19:23:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) fadvise64(0xffffffffffffffff, 0x3fffffffffe, 0x0, 0x2) writev(r0, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c000800040074dbc238569207", 0x29}], 0x1) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x100}, 0xc) 2018/04/14 19:23:52 executing program 3: socket$rds(0x15, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000025ffc8)={&(0x7f0000a28ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000d44fb0), 0x0, &(0x7f00000014c0)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000000c0)=""/67, 0x43}, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x1}}], 0x48}, 0x0) socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, 0x0) 2018/04/14 19:23:52 executing program 5: unshare(0x2040600) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80, 0x800) creat(&(0x7f0000000280)='./file0\x00', 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) lookup_dcookie(0x0, &(0x7f00000002c0)=""/178, 0xb2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000000200)='&.!@\\\x00', 0x802, 0x40, &(0x7f0000000240)={0x1, 0x3ff, 0x9, 0x8, 0x8, 0x100000001, 0xf1, 0x10000}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x48010, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/04/14 19:23:52 executing program 1: unshare(0x20000400) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt(r0, 0x114, 0x2712, &(0x7f0000af0fe7), &(0x7f0000000100)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x2, "9f42"}, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001140)=ANY=[@ANYBLOB="fdffffff000000000a004e24ff070000fe8000000000000000000000000000aa070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e240700000000000000000000000000ffff0000008001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000ff020000000000000000000000000001ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe80000000000000000000000000001804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2405000000fe8000000000000000000000000000aa1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e9823000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x3, 0xf57, 0x3, r1}) flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/14 19:23:52 executing program 4: timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000800)) unshare(0x400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/04/14 19:23:52 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="010000002309b28742a1d000ca2e1f3e54c65ec3b0c38b3da877d0e5d7cb59df7a4e2490b741c0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="0000090004000710ff7f0200490a3d0000000900f8ff3a64bcd2943f3b48cc3daa5435a2be8d171127b1b8c46c689b3bfb02bb1d97710d99d6bca1038ffffa9c0b73dfe7c185cbf3fe44a0bd4991bc99925e97e22644826016ae8ecd6b5ff93dc4907a3bfdb7f0f23430b6e5909c2f56475ef2ab5a66566012f2166ea68e84d9c0f0aed89954f171b009a58985a3ae87777bf7d64718bef0341277f1a75f870fc6d3e6c71a371950e00c54"], 0x1a) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x2) r4 = getpgid(0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0xd9b, 0x3, {0xa, 0x4e21, 0x1, @empty, 0x4}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="61ab032252b8d61a4a09e81f4ceffaddaf130d7030d00def6a4634694c5b3548ca2bf2babc08e3f1e336df6233d37a1404e9b295f918f91523b3dbd30cb07871d0019484df9207d65129fd60286b77e42bdfd4935a8c593ab2c0102d7c9614ff98782b84203a11cbcce55daf72773c67d1f754edf6ac07574c181da65352d78a15026471c2466f6f354089c83ad0ee7c495b1747d0c6ae27c20fb5dbb5ea113f68ee4d57a7b7a1f158adfea01f728fc38394ab497205737db949bff52b437f2d0e94b5ed9bdb489efe23425578a8a7", 0xcf}, {&(0x7f00000002c0)="0ccb6f9f2addfe5557c74b4f69d6982fb8c11a123ca90e266bfd1f2ee8bc8631749bb8077e9f3d29f7065ed43dff4cf288d76874407a3041ae26ca869a2e222f7cdbb8844574e69d185ce15e8b579748cdfeca8e84a665b65e6ba8e5ce9e22b5aa991e7e052d94c792cccfe491c962342a655c60e4f03a71ffb67b41a842b5a1ea60e5e510d7fa6102611f244671392a96b6e32b78dd41addc3c6c2a3f96815b0b59790cca1efe094e8605f96e9fe94ddb8f7579a0c331baa86f75e52620ab6da5d8713f1e45116517079460511aaad98a", 0xd1}, {&(0x7f00000003c0)="8bc4f8e41b41fb364ed1d1168f6f4bdaebfa18696013f38d653e8e4a107b13bcd46efda2d59bc85dbfb5f3057af89b8c4d6bc30d84abc64658f3e343ae055dcad9077f25a6fab7a21d5cfb74fad9e92cb3441f576a1f8594c8fc80496425ef091f47e0", 0x63}], 0x3, &(0x7f0000000440)=[{0xa8, 0x10d, 0x3, "69944b4ab8e7642486e56bfda8597b5eafe2f292660a1b8f2fc7d1b96a27aa6d2ea6f96234769847bda1e644d1f9967821d2f6782d34306ab005ef582c044f5f153c2c590e791cf3ed3d78a360a50db39ebb2a22034922ad0e1f23204c3706e6b338674888e24589c7608760ac4dc61582f0bb0135e8b1bad97382a3d2ff70888d72b6e6e5967b7b265d97f0ad012ab80347f5"}, {0x98, 0x117, 0x2, "efe5feaaa52c6e77cd63d0698ebbf36b14fcc5e44ebdc26504a2a55f4164690968dcc64abbf2421bb0973f0808df6a5ed2bcdbf84e0d74011747702c9ec54d2d91882f42345bd56d8c2e9b6462483191e45436780568c0a40758bf03dd0f6f610e93c49a5408b4365e10b91e2522b8c66eb133496dfb3dddcd2db83c0973c91b89"}, {0x40, 0x112, 0x664, "42bcaad7b51fce3195c730792718b96db19ef6c010206f339304a8b052e1e1046cc4a08f6d6e073544a38d1b"}, {0x40, 0x10f, 0x7fffffff, "803866b66cee4a02946b599e1da7f38a2b5765823c0b456c441aaf84839401b8954ba2d5b6ce385cd16d7d"}], 0x1c0, 0x40}, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r4, 0x314, &(0x7f0000000640)=0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0xec0, 0xa, 0x8, 0x25b, r2}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) accept4$packet(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000009c0)={'team0\x00', r6}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000700)=0x2) ptrace$getregset(0x4204, r4, 0x7, &(0x7f0000000800)={&(0x7f0000000780)=""/86, 0x56}) 2018/04/14 19:23:53 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 19:23:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x20) dup2(r0, r0) 2018/04/14 19:23:53 executing program 5: unshare(0x40600) r0 = socket$netlink(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000000200)='./file1\x00', 0xe) r2 = accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000300)=0x6e, 0x80000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x21}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0x3f, 0x500, 0x9, 0x20082, r4}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xa, &(0x7f00000002c0), 0x2) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x21) creat(&(0x7f0000000340)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r6, r7/1000+30000}, {0x77359400}}) syncfs(r2) 2018/04/14 19:23:53 executing program 1: unshare(0x20000400) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt(r0, 0x114, 0x2712, &(0x7f0000af0fe7), &(0x7f0000000100)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x2, "9f42"}, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001140)=ANY=[@ANYBLOB="fdffffff000000000a004e24ff070000fe8000000000000000000000000000aa070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e240700000000000000000000000000ffff0000008001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000ff020000000000000000000000000001ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000fe80000000000000000000000000001804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2405000000fe8000000000000000000000000000aa1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e9823000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x3, 0xf57, 0x3, r1}) flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/14 19:23:53 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) fadvise64(r0, 0x0, 0x100000001, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) lseek(r1, 0x7ffffffffffffffc, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x8, 0x5}) 2018/04/14 19:23:53 executing program 2: mknod(&(0x7f0000000380)='./file0\x00', 0x918, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), &(0x7f00000001c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00']) 2018/04/14 19:23:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x1d, 0x8, 0x2, 0x100]}, &(0x7f0000001180)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/14 19:23:53 executing program 3: socket$rds(0x15, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000025ffc8)={&(0x7f0000a28ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000d44fb0), 0x0, &(0x7f00000014c0)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000000c0)=""/67, 0x43}, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x1}}], 0x48}, 0x0) socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, 0x0) [ 94.654352] ================================================================== [ 94.661793] BUG: KMSAN: uninit-value in load_misc_binary+0x690/0x1920 [ 94.668384] CPU: 1 PID: 7422 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 94.675233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.684856] Call Trace: [ 94.687468] dump_stack+0x185/0x1d0 [ 94.691106] ? load_misc_binary+0x690/0x1920 [ 94.695517] kmsan_report+0x142/0x240 [ 94.699327] __msan_warning_32+0x6c/0xb0 [ 94.703398] load_misc_binary+0x690/0x1920 [ 94.707651] ? compat_SyS_ioctl+0x66e0/0x66e0 [ 94.712156] search_binary_handler+0x2ef/0xac0 [ 94.716746] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 94.722124] do_execveat_common+0x1f4d/0x2ce0 [ 94.726644] SYSC_execve+0xe2/0x110 [ 94.730281] SyS_execve+0x56/0x80 [ 94.733737] do_syscall_64+0x309/0x430 [ 94.737635] ? set_binfmt+0x1b0/0x1b0 [ 94.741450] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.746664] RIP: 0033:0x455319 [ 94.749855] RSP: 002b:00007fbbf39eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 94.757570] RAX: ffffffffffffffda RBX: 00007fbbf39ef6d4 RCX: 0000000000455319 [ 94.764847] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00000000200000c0 [ 94.772126] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.779405] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 94.786684] R13: 0000000000000077 R14: 00000000006f3bc8 R15: 0000000000000000 [ 94.793971] [ 94.795598] Uninit was stored to memory at: [ 94.799936] kmsan_internal_chain_origin+0x12b/0x210 2018/04/14 19:23:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00') unshare(0x40600) fstat(r0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6cf, 0x4, 0x4, 0xc5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x252}, &(0x7f0000000200)=0x8) 2018/04/14 19:23:53 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xb0}, 0x0) [ 94.805056] kmsan_memcpy_origins+0x11d/0x170 [ 94.809560] __msan_memcpy+0x19f/0x1f0 [ 94.813458] _copy_to_iter+0xea2/0x28f0 [ 94.817446] copy_page_to_iter+0x383/0x1b70 [ 94.821781] shmem_file_read_iter+0x99f/0x1180 [ 94.826376] __vfs_read+0x6fb/0x8e0 [ 94.830020] vfs_read+0x36c/0x6c0 [ 94.833488] kernel_read+0x11f/0x1a0 [ 94.837209] prepare_binprm+0x982/0xad0 [ 94.841197] do_execveat_common+0x1b35/0x2ce0 [ 94.845701] SYSC_execve+0xe2/0x110 [ 94.849338] SyS_execve+0x56/0x80 [ 94.852802] do_syscall_64+0x309/0x430 [ 94.856698] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.861877] Uninit was created at: [ 94.865433] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 94.870457] kmsan_alloc_page+0x82/0xe0 [ 94.874466] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 94.879236] alloc_pages_vma+0xcc8/0x1800 [ 94.883401] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 94.888436] shmem_getpage_gfp+0x35db/0x5770 [ 94.892861] shmem_file_read_iter+0x508/0x1180 [ 94.897454] __vfs_read+0x6fb/0x8e0 [ 94.901089] vfs_read+0x36c/0x6c0 2018/04/14 19:23:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000001bc0)=[{&(0x7f0000003c00)=""/4096, 0x1362}], 0x1, 0x0) r1 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002003000068010000ffffffffffffffff00000000ffffffff88020000ffffffffffffffff88020000ffffffff03000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x380) [ 94.904550] kernel_read+0x11f/0x1a0 [ 94.908271] prepare_binprm+0x982/0xad0 [ 94.912253] do_execveat_common+0x1b35/0x2ce0 [ 94.916756] SYSC_execve+0xe2/0x110 [ 94.920389] SyS_execve+0x56/0x80 [ 94.923847] do_syscall_64+0x309/0x430 [ 94.927746] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.932928] ================================================================== [ 94.940289] Disabling lock debugging due to kernel taint [ 94.945743] Kernel panic - not syncing: panic_on_warn set ... [ 94.945743] [ 94.953148] CPU: 1 PID: 7422 Comm: syz-executor2 Tainted: G B 4.16.0+ #83 [ 94.961294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.970654] Call Trace: [ 94.973266] dump_stack+0x185/0x1d0 [ 94.976909] panic+0x39d/0x940 [ 94.980131] ? load_misc_binary+0x690/0x1920 [ 94.984548] kmsan_report+0x238/0x240 [ 94.988372] __msan_warning_32+0x6c/0xb0 [ 94.992450] load_misc_binary+0x690/0x1920 [ 94.996703] ? compat_SyS_ioctl+0x66e0/0x66e0 [ 95.001219] search_binary_handler+0x2ef/0xac0 [ 95.005821] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 95.011219] do_execveat_common+0x1f4d/0x2ce0 [ 95.015742] SYSC_execve+0xe2/0x110 [ 95.019389] SyS_execve+0x56/0x80 [ 95.022851] do_syscall_64+0x309/0x430 [ 95.026750] ? set_binfmt+0x1b0/0x1b0 [ 95.030561] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.035750] RIP: 0033:0x455319 [ 95.038942] RSP: 002b:00007fbbf39eec68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 95.046666] RAX: ffffffffffffffda RBX: 00007fbbf39ef6d4 RCX: 0000000000455319 [ 95.053946] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 00000000200000c0 [ 95.061239] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.068519] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.075797] R13: 0000000000000077 R14: 00000000006f3bc8 R15: 0000000000000000 [ 95.083676] Dumping ftrace buffer: [ 95.087214] (ftrace buffer empty) [ 95.090906] Kernel Offset: disabled [ 95.094513] Rebooting in 86400 seconds..