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 '10.128.0.37' (ECDSA) to the list of known hosts. 2018/05/05 22:29:47 fuzzer started 2018/05/05 22:29:47 dialing manager at 10.128.0.26:46493 syzkaller login: [ 44.518129] can: request_module (can-proto-0) failed. [ 44.530283] can: request_module (can-proto-0) failed. 2018/05/05 22:29:53 kcov=true, comps=false 2018/05/05 22:29:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/05/05 22:29:54 executing program 0: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)) 2018/05/05 22:29:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/05 22:29:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) 2018/05/05 22:29:54 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0200000000200000050013800100", 0x22) 2018/05/05 22:29:54 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) unshare(0x8000400) fcntl$setflags(r0, 0x2, 0x0) 2018/05/05 22:29:54 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/05 22:29:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147) [ 47.583388] IPVS: ftp: loaded support on port[0] = 21 [ 47.695692] IPVS: ftp: loaded support on port[0] = 21 [ 47.755590] IPVS: ftp: loaded support on port[0] = 21 [ 47.833987] IPVS: ftp: loaded support on port[0] = 21 [ 47.948274] IPVS: ftp: loaded support on port[0] = 21 [ 48.064890] IPVS: ftp: loaded support on port[0] = 21 [ 48.226319] IPVS: ftp: loaded support on port[0] = 21 [ 48.377180] IPVS: ftp: loaded support on port[0] = 21 [ 49.233264] ip (4683) used greatest stack depth: 54312 bytes left [ 49.798262] ip (4726) used greatest stack depth: 53944 bytes left [ 50.578188] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.584688] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.623506] device bridge_slave_0 entered promiscuous mode [ 50.830586] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.837172] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.866215] device bridge_slave_1 entered promiscuous mode [ 50.913779] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.920271] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.942095] device bridge_slave_0 entered promiscuous mode [ 50.992769] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.999245] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.029362] device bridge_slave_0 entered promiscuous mode [ 51.109434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.121902] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.128356] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.180131] device bridge_slave_1 entered promiscuous mode [ 51.248328] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.254805] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.279176] device bridge_slave_1 entered promiscuous mode [ 51.355179] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.361684] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.389445] device bridge_slave_0 entered promiscuous mode [ 51.406402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.419328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.448735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.480863] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.487343] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.543137] device bridge_slave_0 entered promiscuous mode [ 51.592812] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.599296] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.629132] device bridge_slave_1 entered promiscuous mode [ 51.651864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.667133] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.673650] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.683104] device bridge_slave_0 entered promiscuous mode [ 51.698150] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.704605] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.714734] device bridge_slave_0 entered promiscuous mode [ 51.731488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.771359] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.777843] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.831863] device bridge_slave_1 entered promiscuous mode [ 51.880178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.892799] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.899259] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.921532] device bridge_slave_1 entered promiscuous mode [ 51.936833] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.943344] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.966207] device bridge_slave_1 entered promiscuous mode [ 52.048918] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.082880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.116184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.145773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.243869] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.252712] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.259189] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.288472] device bridge_slave_0 entered promiscuous mode [ 52.300423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.338172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.346369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.354484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.437413] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.455917] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.515825] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.522318] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.534738] device bridge_slave_1 entered promiscuous mode [ 52.566590] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.668602] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.710424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.785861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.830332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.837317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.896441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.903898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.912700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.933157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.986757] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.003973] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.014870] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.055468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.062442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.077915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.094551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.103750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.130560] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.218187] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.226515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.235778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.255614] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.340591] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.436097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.444701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.467351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.474348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.499737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.506661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.606161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.613229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.668572] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.689800] team0: Port device team_slave_0 added [ 53.712968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.724821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.761341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.776963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.798100] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.812326] team0: Port device team_slave_0 added [ 53.822060] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.836573] team0: Port device team_slave_0 added [ 53.857606] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.866695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.874739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.902666] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.934097] team0: Port device team_slave_1 added [ 54.030702] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.057967] team0: Port device team_slave_1 added [ 54.093642] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.113609] team0: Port device team_slave_1 added [ 54.129472] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.193610] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.207798] team0: Port device team_slave_0 added [ 54.224562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.232097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.256951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.310475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.317450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.338631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.347374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.382271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.403490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.410912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.429420] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.455672] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.472323] team0: Port device team_slave_0 added [ 54.484641] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.495354] team0: Port device team_slave_1 added [ 54.502713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.511500] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.523761] team0: Port device team_slave_0 added [ 54.549710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.569375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.595822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.604764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.611732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.623918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.644951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.653864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.663391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.680905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.701791] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.723965] team0: Port device team_slave_1 added [ 54.732382] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.743623] team0: Port device team_slave_0 added [ 54.753620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.762912] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.771145] team0: Port device team_slave_1 added [ 54.779526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.796235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.831736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.841140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.863817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.890406] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.898395] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.905739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.921558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.952652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.978342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.000581] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.008904] team0: Port device team_slave_1 added [ 55.020131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.041243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.057622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.075005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.082278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.091205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.100489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.118199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.125253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.141261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.180284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.205247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.228698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.240927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.257773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.274445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.283245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.291158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.313576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.322707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.330549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.342215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.365635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.380956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.400346] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.414005] team0: Port device team_slave_0 added [ 55.426178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.442545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.465231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.490498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.497941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.507316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.520103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.538956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.552828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.578370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.613944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.639166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.677145] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.695101] team0: Port device team_slave_1 added [ 55.712955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.740552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.751948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.765794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.807785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.833677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.855342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.879161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.917410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.941818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.962113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.970130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.983670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.028429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.039725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.056683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.092340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.103357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.122713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.170470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.187337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.210675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.234170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.251823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.275259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.473223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.481116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.498634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.695074] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.701560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.708443] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.714898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.759314] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.785345] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.791815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.798653] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.805120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.813203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.833760] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.840209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.847097] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.853568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.887222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.914112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.936908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.954742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.303075] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.309596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.316448] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.322922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.340487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.512209] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.518688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.525538] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.532078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.546994] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.567078] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.573540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.580383] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.586817] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.616879] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.837503] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.844002] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.850925] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.857376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.891515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.976586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.988836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.025853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.044802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.071760] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.078244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.085141] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.091576] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.100150] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.000822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.643506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.780761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.014305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.592529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.639784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.664715] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.694233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.748582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.817824] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.845221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.081724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.452130] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.487943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.494277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.502777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.538696] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.545155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.553289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.583078] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.592172] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.615737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.621989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.639910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.722910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.989838] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.291272] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.297635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.308972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.344418] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.399219] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.405506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.418957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.437956] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.447224] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.468209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.500255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.530903] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.562533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.568848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.590868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.755331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.761634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.775277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.221247] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.264456] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.342241] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.499110] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.668369] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 22:30:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/05/05 22:30:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147) 2018/05/05 22:30:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/05 22:30:23 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) unshare(0x8000400) fcntl$setflags(r0, 0x2, 0x0) 2018/05/05 22:30:23 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/05 22:30:23 executing program 0: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)) 2018/05/05 22:30:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) 2018/05/05 22:30:23 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0200000000200000050013800100", 0x22) 2018/05/05 22:30:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/05/05 22:30:23 executing program 0: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)) 2018/05/05 22:30:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147) 2018/05/05 22:30:23 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/05 22:30:23 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) unshare(0x8000400) fcntl$setflags(r0, 0x2, 0x0) 2018/05/05 22:30:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/05 22:30:23 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0200000000200000050013800100", 0x22) 2018/05/05 22:30:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) 2018/05/05 22:30:23 executing program 0: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000000040)) 2018/05/05 22:30:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/05/05 22:30:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/70, 0x1be}], 0x1000000000000147) 2018/05/05 22:30:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/05 22:30:23 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) unshare(0x8000400) fcntl$setflags(r0, 0x2, 0x0) 2018/05/05 22:30:23 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0200000000200000050013800100", 0x22) 2018/05/05 22:30:23 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/05 22:30:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) 2018/05/05 22:30:23 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/05 22:30:24 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 22:30:24 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/05 22:30:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/05 22:30:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/05/05 22:30:24 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/05 22:30:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) 2018/05/05 22:30:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x200000c8) 2018/05/05 22:30:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/05/05 22:30:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/05/05 22:30:24 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 22:30:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/05 22:30:24 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/05 22:30:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x200000c8) 2018/05/05 22:30:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/05/05 22:30:24 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/05 22:30:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/05/05 22:30:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) 2018/05/05 22:30:24 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 22:30:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/05 22:30:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x200000c8) 2018/05/05 22:30:24 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/05 22:30:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/05/05 22:30:24 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 22:30:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0xdf, "bf5f351a03073e84641ff906adeb7505f23c5397e2c027c567c5ce6b5c46da62b7fe1a2070cc51bf105a865f7c6625726641c12a6346954ae9f5751a1464505f53dd29b8a8c9bca5f7f622ef8f9f7f5b12997cf423901465493c0e566f825ae9e71593fbc9020a2723fcc6b3aebc00412432146f4cfcc9aab691cae8822b2a95a6d3abdccccb4f1df9be92c9c03869d6d3c60c775646121b603b744598e50516d2e8544c6538d9f025dafac97b4aef4871d1b73096075bc305f50fa8b05784ffe5fc9743bd00a149743442d49c46dfa340687b972ef59de4b101f6fd81cae7"}, &(0x7f0000000240)=0x103) 2018/05/05 22:30:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/05 22:30:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) 2018/05/05 22:30:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x200000c8) 2018/05/05 22:30:25 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 22:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x1d, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) 2018/05/05 22:30:25 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000000)=""/246) 2018/05/05 22:30:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/05 22:30:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000200)=""/116, 0x74) 2018/05/05 22:30:25 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/05/05 22:30:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/05/05 22:30:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) 2018/05/05 22:30:25 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 22:30:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/05 22:30:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)={0x20, 0x2d, 0x109, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="5588d8"}]}]}, 0x20}, 0x1}, 0x0) 2018/05/05 22:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x1d, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) [ 77.452467] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/05 22:30:25 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/05/05 22:30:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000200)=""/116, 0x74) 2018/05/05 22:30:25 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) 2018/05/05 22:30:25 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/05 22:30:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/05/05 22:30:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/05 22:30:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)={0x20, 0x2d, 0x109, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="5588d8"}]}]}, 0x20}, 0x1}, 0x0) 2018/05/05 22:30:25 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/05/05 22:30:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x1d, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) [ 77.811241] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/05 22:30:25 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) 2018/05/05 22:30:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000200)=""/116, 0x74) 2018/05/05 22:30:25 executing program 7: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r0, &(0x7f000000a000), 0x3b5, 0x0) 2018/05/05 22:30:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)={0x20, 0x2d, 0x109, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="5588d8"}]}]}, 0x20}, 0x1}, 0x0) 2018/05/05 22:30:25 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/05/05 22:30:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x1d, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) 2018/05/05 22:30:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/05/05 22:30:26 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x6, 0x0, 0x707000}}) 2018/05/05 22:30:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000200)=""/116, 0x74) 2018/05/05 22:30:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)={0x20, 0x2d, 0x109, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="5588d8"}]}]}, 0x20}, 0x1}, 0x0) 2018/05/05 22:30:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) 2018/05/05 22:30:26 executing program 7: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r0, &(0x7f000000a000), 0x3b5, 0x0) 2018/05/05 22:30:26 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000024c0)) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/05/05 22:30:26 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x6, 0x0, 0x707000}}) [ 78.306863] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/05 22:30:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/05/05 22:30:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001ec0)) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/05/05 22:30:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/05 22:30:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) 2018/05/05 22:30:26 executing program 7: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r0, &(0x7f000000a000), 0x3b5, 0x0) 2018/05/05 22:30:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/05/05 22:30:26 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x6, 0x0, 0x707000}}) [ 78.542621] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/05 22:30:26 executing program 7: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r0, &(0x7f000000a000), 0x3b5, 0x0) 2018/05/05 22:30:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ah\x00', 0xfffffffffffffffb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/05 22:30:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/05 22:30:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/05 22:30:26 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x6, 0x0, 0x707000}}) 2018/05/05 22:30:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) [ 78.807762] mmap: syz-executor1 (6934) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/05 22:30:26 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000024c0)) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/05/05 22:30:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/05/05 22:30:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/05 22:30:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/05 22:30:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/05/05 22:30:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/05 22:30:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ah\x00', 0xfffffffffffffffb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/05 22:30:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/05/05 22:30:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001ec0)) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/05/05 22:30:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/05 22:30:27 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000024c0)) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/05/05 22:30:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/05 22:30:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/05 22:30:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/05/05 22:30:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ah\x00', 0xfffffffffffffffb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/05 22:30:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) dup2(r1, r0) 2018/05/05 22:30:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/05 22:30:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001ec0)) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/05/05 22:30:28 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000024c0)) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/05/05 22:30:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/05 22:30:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/05 22:30:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ah\x00', 0xfffffffffffffffb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/05 22:30:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ah\x00', 0xfffffffffffffffb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/05 22:30:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/05 22:30:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/05 22:30:28 executing program 3: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/05/05 22:30:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/05 22:30:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001ec0)) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/05/05 22:30:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') lseek(r0, 0x80, 0x0) 2018/05/05 22:30:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ah\x00', 0xfffffffffffffffb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/05 22:30:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='ah\x00', 0xfffffffffffffffb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/05/05 22:30:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') lseek(r0, 0x80, 0x0) 2018/05/05 22:30:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/05/05 22:30:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/05 22:30:28 executing program 0: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x12fc) 2018/05/05 22:30:28 executing program 3: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/05/05 22:30:28 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={"4772699813c149000200000000000300"}) 2018/05/05 22:30:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') lseek(r0, 0x80, 0x0) 2018/05/05 22:30:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xb, &(0x7f00000000c0)=""/11}, 0x48) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/05 22:30:28 executing program 0: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x12fc) 2018/05/05 22:30:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/05/05 22:30:29 executing program 3: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/05/05 22:30:29 executing program 0: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x12fc) 2018/05/05 22:30:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') lseek(r0, 0x80, 0x0) 2018/05/05 22:30:29 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={"4772699813c149000200000000000300"}) 2018/05/05 22:30:29 executing program 3: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/05/05 22:30:29 executing program 6: futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) 2018/05/05 22:30:29 executing program 0: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x12fc) 2018/05/05 22:30:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xb, &(0x7f00000000c0)=""/11}, 0x48) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/05 22:30:29 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 22:30:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) 2018/05/05 22:30:29 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x40010, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 22:30:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@generic="16", @typed={0x4}]}, 0x1c}, 0x1}, 0x0) 2018/05/05 22:30:29 executing program 6: futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) 2018/05/05 22:30:29 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x40010, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 22:30:29 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={"4772699813c149000200000000000300"}) 2018/05/05 22:30:29 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002ff4)={@local}, &(0x7f0000000040)=0xc) 2018/05/05 22:30:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xb, &(0x7f00000000c0)=""/11}, 0x48) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/05 22:30:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) [ 81.641880] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 22:30:29 executing program 6: futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) 2018/05/05 22:30:29 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={"4772699813c149000200000000000300"}) 2018/05/05 22:30:29 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x40010, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 22:30:29 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002ff4)={@local}, &(0x7f0000000040)=0xc) 2018/05/05 22:30:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) 2018/05/05 22:30:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xb, &(0x7f00000000c0)=""/11}, 0x48) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/05 22:30:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@generic="16", @typed={0x4}]}, 0x1c}, 0x1}, 0x0) 2018/05/05 22:30:30 executing program 6: futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) 2018/05/05 22:30:30 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'bridge_slave_0\x00', 'ip_vti0\x00', 'vcan0\x00', @random="fce6ff5e6ab8", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x0, 0x100000001}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'teql0\x00', 'yam0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="5ab30ca49478", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"e118baebc5b00fe574ef42a348c9983926c151445013e3188ad8af32f1f7"}}}]}]}, 0x298) 2018/05/05 22:30:30 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 22:30:30 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f50000)="9f65", 0x2, 0x40010, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 22:30:30 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002ff4)={@local}, &(0x7f0000000040)=0xc) 2018/05/05 22:30:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) 2018/05/05 22:30:30 executing program 7: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) [ 82.214899] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 82.235603] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/05 22:30:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480)=0x8000, 0xfffffcc4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) sync() ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x3, 0x3a) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x1, 0xc, 0x4000000001ff}, 0x4e7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/05 22:30:30 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002ff4)={@local}, &(0x7f0000000040)=0xc) 2018/05/05 22:30:30 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'bridge_slave_0\x00', 'ip_vti0\x00', 'vcan0\x00', @random="fce6ff5e6ab8", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x0, 0x100000001}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'teql0\x00', 'yam0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="5ab30ca49478", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"e118baebc5b00fe574ef42a348c9983926c151445013e3188ad8af32f1f7"}}}]}]}, 0x298) 2018/05/05 22:30:30 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)='\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/05 22:30:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@generic="16", @typed={0x4}]}, 0x1c}, 0x1}, 0x0) 2018/05/05 22:30:30 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="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") [ 82.489622] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 82.523695] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 22:30:30 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 22:30:30 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="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") 2018/05/05 22:30:30 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'bridge_slave_0\x00', 'ip_vti0\x00', 'vcan0\x00', @random="fce6ff5e6ab8", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x0, 0x100000001}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'teql0\x00', 'yam0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="5ab30ca49478", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"e118baebc5b00fe574ef42a348c9983926c151445013e3188ad8af32f1f7"}}}]}]}, 0x298) 2018/05/05 22:30:30 executing program 7: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 22:30:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/05 22:30:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480)=0x8000, 0xfffffcc4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) sync() ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x3, 0x3a) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x1, 0xc, 0x4000000001ff}, 0x4e7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/05 22:30:30 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)='\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/05 22:30:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@generic="16", @typed={0x4}]}, 0x1c}, 0x1}, 0x0) [ 82.777196] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 82.793652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 22:30:30 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="63707526302100dc8101454d6ddd63cb7fffcc364d7078b2060089736713a85134df22ad89c89b0df602d72272e82ad3283800000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb9754b50006bf3dcafb6d81aedbaedd5818b4f1e62fd70c31e82681569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efdf45e2d1044fd7e82f7765b71c79a10e2e605929cf8ccab27c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1ff27234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b0000000000000000000000007ad3595a7fb569254fade400000000000000000000008966baf1136e4422d4f66873a0f161772c3f6c47fd36f27f7210b03aa66c3f7f40377ae2c6ff13d37607b022e8daff99a36146527f2b5b00705349") 2018/05/05 22:30:30 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'bridge_slave_0\x00', 'ip_vti0\x00', 'vcan0\x00', @random="fce6ff5e6ab8", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x0, 0x100000001}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'teql0\x00', 'yam0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="5ab30ca49478", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"e118baebc5b00fe574ef42a348c9983926c151445013e3188ad8af32f1f7"}}}]}]}, 0x298) 2018/05/05 22:30:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/05 22:30:30 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)='\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/05 22:30:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) [ 83.061676] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/05 22:30:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480)=0x8000, 0xfffffcc4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) sync() ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x3, 0x3a) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x1, 0xc, 0x4000000001ff}, 0x4e7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/05 22:30:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/05 22:30:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/05 22:30:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) 2018/05/05 22:30:31 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 22:30:31 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="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") 2018/05/05 22:30:31 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)='\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/05 22:30:31 executing program 7: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 22:30:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/05 22:30:31 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) 2018/05/05 22:30:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) 2018/05/05 22:30:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="fc60f29aabd8067b6cd198520b300f0d", 0x10}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/05 22:30:31 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/05 22:30:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480)=0x8000, 0xfffffcc4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) sync() ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x3, 0x3a) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x1, 0xc, 0x4000000001ff}, 0x4e7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/05 22:30:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) 2018/05/05 22:30:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000), 0x0, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/05/05 22:30:31 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x2, 0x1) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/05 22:30:31 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) 2018/05/05 22:30:31 executing program 3: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 22:30:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6d6366696c74657200ca1ab668a2e5c17b5168603d59dfe54d9eb86a6f4ddbd703d20bebbdf4761e0fa3fe0e88eace1ba75d05f19f7defaccaa6b390288949af2642d935149ba9d11813abdeb71b72538b815d5880f2") fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/05/05 22:30:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="fc60f29aabd8067b6cd198520b300f0d", 0x10}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/05 22:30:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x1c, 0x19, 0x301, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/05 22:30:31 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/05 22:30:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="fc60f29aabd8067b6cd198520b300f0d", 0x10}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/05 22:30:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6d6366696c74657200ca1ab668a2e5c17b5168603d59dfe54d9eb86a6f4ddbd703d20bebbdf4761e0fa3fe0e88eace1ba75d05f19f7defaccaa6b390288949af2642d935149ba9d11813abdeb71b72538b815d5880f2") fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/05/05 22:30:32 executing program 3: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 22:30:32 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) 2018/05/05 22:30:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000), 0x0, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/05/05 22:30:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x1c, 0x19, 0x301, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/05 22:30:32 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/05 22:30:32 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) 2018/05/05 22:30:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6d6366696c74657200ca1ab668a2e5c17b5168603d59dfe54d9eb86a6f4ddbd703d20bebbdf4761e0fa3fe0e88eace1ba75d05f19f7defaccaa6b390288949af2642d935149ba9d11813abdeb71b72538b815d5880f2") fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/05/05 22:30:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="fc60f29aabd8067b6cd198520b300f0d", 0x10}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/05 22:30:32 executing program 3: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 22:30:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000), 0x0, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/05/05 22:30:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x1c, 0x19, 0x301, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/05 22:30:32 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/05 22:30:32 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x2, 0x1) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/05 22:30:32 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/05 22:30:32 executing program 3: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 22:30:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6d6366696c74657200ca1ab668a2e5c17b5168603d59dfe54d9eb86a6f4ddbd703d20bebbdf4761e0fa3fe0e88eace1ba75d05f19f7defaccaa6b390288949af2642d935149ba9d11813abdeb71b72538b815d5880f2") fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/05/05 22:30:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000), 0x0, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/05/05 22:30:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x1c, 0x19, 0x301, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/05 22:30:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) 2018/05/05 22:30:32 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/05 22:30:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x6e0}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/05 22:30:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/243, 0xfdb4}], 0x1, &(0x7f00000002c0)=""/140, 0xfffffffffffffe6d}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 85.167746] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/05 22:30:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/243, 0xfdb4}], 0x1, &(0x7f00000002c0)=""/140, 0xfffffffffffffe6d}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/05 22:30:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) 2018/05/05 22:30:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) 2018/05/05 22:30:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/05/05 22:30:33 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x2, 0x1) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/05 22:30:33 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/05 22:30:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x6e0}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/05 22:30:33 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00000000c0)) 2018/05/05 22:30:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) 2018/05/05 22:30:34 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/05 22:30:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/05/05 22:30:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) 2018/05/05 22:30:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x6e0}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/05 22:30:34 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/05 22:30:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) 2018/05/05 22:30:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r0, 0x5450) 2018/05/05 22:30:34 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/05 22:30:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) 2018/05/05 22:30:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x6e0}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/05 22:30:34 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "2f2896", 0x28, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"ebea0189b87971cf61e5c19486ecb887db221e4f"}}}}}}}, 0x0) 2018/05/05 22:30:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/243, 0xfdb4}], 0x1, &(0x7f00000002c0)=""/140, 0xfffffffffffffe6d}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/05 22:30:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000002e40)={'syz0', "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"}, 0x4e6) 2018/05/05 22:30:34 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x2, 0x1) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/05 22:30:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/05/05 22:30:34 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/05 22:30:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/05/05 22:30:34 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "2f2896", 0x28, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"ebea0189b87971cf61e5c19486ecb887db221e4f"}}}}}}}, 0x0) 2018/05/05 22:30:34 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/05/05 22:30:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000002e40)={'syz0', "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"}, 0x4e6) 2018/05/05 22:30:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/05/05 22:30:35 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/05 22:30:35 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/05/05 22:30:35 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "2f2896", 0x28, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"ebea0189b87971cf61e5c19486ecb887db221e4f"}}}}}}}, 0x0) 2018/05/05 22:30:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/05/05 22:30:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0)=0x4a98, 0x4) 2018/05/05 22:30:35 executing program 0: mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/05 22:30:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000002e40)={'syz0', "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"}, 0x4e6) 2018/05/05 22:30:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/05 22:30:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/243, 0xfdb4}], 0x1, &(0x7f00000002c0)=""/140, 0xfffffffffffffe6d}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/05 22:30:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/05/05 22:30:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/05 22:30:35 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "2f2896", 0x28, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"ebea0189b87971cf61e5c19486ecb887db221e4f"}}}}}}}, 0x0) 2018/05/05 22:30:35 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/05/05 22:30:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0)=0x4a98, 0x4) 2018/05/05 22:30:35 executing program 0: mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/05 22:30:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) write$binfmt_misc(r0, &(0x7f0000002e40)={'syz0', "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"}, 0x4e6) 2018/05/05 22:30:36 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) io_setup(0xbbb, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="a1e883ffc74ca079dcb2c5b5429665ed3c3758a9b5033e36bc2f5942bc5155dd2e8df7da66a962efd48e155058dabb60e521a9e7065115e1bf91fb094532f17956a99372bb3941a4a38c49b26271d36cb293b27c2dc4da54e1a1f4a61d", 0x5d, 0x9}]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000080)) 2018/05/05 22:30:36 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/05 22:30:36 executing program 0: mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/05 22:30:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0)=0x4a98, 0x4) 2018/05/05 22:30:36 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/05/05 22:30:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000020"], 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xc0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/05/05 22:30:36 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/05/05 22:30:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/05/05 22:30:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/05/05 22:30:36 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/05 22:30:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0)=0x4a98, 0x4) 2018/05/05 22:30:36 executing program 0: mremap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000020ef70)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) 2018/05/05 22:30:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000020"], 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xc0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/05/05 22:30:36 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) io_setup(0xbbb, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="a1e883ffc74ca079dcb2c5b5429665ed3c3758a9b5033e36bc2f5942bc5155dd2e8df7da66a962efd48e155058dabb60e521a9e7065115e1bf91fb094532f17956a99372bb3941a4a38c49b26271d36cb293b27c2dc4da54e1a1f4a61d", 0x5d, 0x9}]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000080)) 2018/05/05 22:30:36 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/05/05 22:30:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/05/05 22:30:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000140)={'sit0\x00', @ifru_flags}) 2018/05/05 22:30:37 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) io_setup(0xbbb, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="a1e883ffc74ca079dcb2c5b5429665ed3c3758a9b5033e36bc2f5942bc5155dd2e8df7da66a962efd48e155058dabb60e521a9e7065115e1bf91fb094532f17956a99372bb3941a4a38c49b26271d36cb293b27c2dc4da54e1a1f4a61d", 0x5d, 0x9}]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000080)) 2018/05/05 22:30:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/05/05 22:30:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000020"], 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xc0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/05/05 22:30:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) 2018/05/05 22:30:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/05/05 22:30:37 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/05/05 22:30:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/05 22:30:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000140)={'sit0\x00', @ifru_flags}) 2018/05/05 22:30:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/05/05 22:30:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/05/05 22:30:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000020"], 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xc0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/05/05 22:30:37 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/05/05 22:30:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) 2018/05/05 22:30:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000140)={'sit0\x00', @ifru_flags}) 2018/05/05 22:30:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/05 22:30:37 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) io_setup(0xbbb, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="a1e883ffc74ca079dcb2c5b5429665ed3c3758a9b5033e36bc2f5942bc5155dd2e8df7da66a962efd48e155058dabb60e521a9e7065115e1bf91fb094532f17956a99372bb3941a4a38c49b26271d36cb293b27c2dc4da54e1a1f4a61d", 0x5d, 0x9}]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000080)) 2018/05/05 22:30:37 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) 2018/05/05 22:30:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/05/05 22:30:37 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) [ 89.668098] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.711699] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 22:30:38 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) 2018/05/05 22:30:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) 2018/05/05 22:30:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/05 22:30:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) 2018/05/05 22:30:38 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) 2018/05/05 22:30:38 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/05/05 22:30:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000140)={'sit0\x00', @ifru_flags}) 2018/05/05 22:30:38 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) [ 90.599808] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 22:30:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/05/05 22:30:38 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) 2018/05/05 22:30:38 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/05/05 22:30:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) 2018/05/05 22:30:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) 2018/05/05 22:30:38 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) [ 90.740150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 22:30:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003b9ffc)=0x11, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x191) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) [ 90.858434] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 22:30:38 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) [ 91.000143] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 22:30:39 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) 2018/05/05 22:30:39 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/05/05 22:30:39 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 22:30:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) 2018/05/05 22:30:39 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) 2018/05/05 22:30:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003b9ffc)=0x11, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x191) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/05 22:30:39 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) 2018/05/05 22:30:39 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) [ 91.564268] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 91.585880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 22:30:39 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/05/05 22:30:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) 2018/05/05 22:30:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003b9ffc)=0x11, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x191) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/05 22:30:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/05 22:30:39 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000000)={0x2fb, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x5}}, 0x325}, 0x1}, 0x0) 2018/05/05 22:30:39 executing program 2: mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 22:30:39 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) [ 91.823374] netlink: 743 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.861706] netlink: 743 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 22:30:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/05 22:30:40 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) 2018/05/05 22:30:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003b9ffc)=0x11, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x191) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/05 22:30:40 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000000)={0x2fb, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x5}}, 0x325}, 0x1}, 0x0) 2018/05/05 22:30:40 executing program 2: mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 22:30:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/05 22:30:40 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/05 22:30:40 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 22:30:41 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) 2018/05/05 22:30:41 executing program 2: mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 22:30:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/05 22:30:41 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 22:30:41 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000000)={0x2fb, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x5}}, 0x325}, 0x1}, 0x0) 2018/05/05 22:30:41 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 22:30:41 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/05 22:30:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/05 22:30:41 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000040), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0x370, &(0x7f0000000300)={&(0x7f0000000000)={0x2fb, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x5}}, 0x325}, 0x1}, 0x0) 2018/05/05 22:30:41 executing program 2: mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 22:30:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) 2018/05/05 22:30:41 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/05 22:30:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/05 22:30:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/05/05 22:30:41 executing program 6: open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000, &(0x7f0000000180)) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/05 22:30:41 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 93.882758] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 93.971379] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/05 22:30:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) 2018/05/05 22:30:42 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:42 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) write(r0, &(0x7f0000000040), 0x0) 2018/05/05 22:30:42 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 22:30:42 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/05 22:30:42 executing program 6: open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000, &(0x7f0000000180)) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/05 22:30:42 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 22:30:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) 2018/05/05 22:30:42 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) write(r0, &(0x7f0000000040), 0x0) [ 94.475162] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/05 22:30:42 executing program 6: open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000, &(0x7f0000000180)) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/05 22:30:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) 2018/05/05 22:30:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) 2018/05/05 22:30:43 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:43 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) write(r0, &(0x7f0000000040), 0x0) 2018/05/05 22:30:43 executing program 6: open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000, &(0x7f0000000180)) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/05 22:30:43 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:43 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/05 22:30:43 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 22:30:43 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) write(r0, &(0x7f0000000040), 0x0) 2018/05/05 22:30:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) [ 95.369917] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/05 22:30:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) 2018/05/05 22:30:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) 2018/05/05 22:30:43 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:43 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:43 executing program 4: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/05 22:30:44 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/05 22:30:44 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:44 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) 2018/05/05 22:30:44 executing program 4: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/05 22:30:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b", 0xd9}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) 2018/05/05 22:30:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:44 executing program 7: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/05 22:30:44 executing program 4: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/05 22:30:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b", 0xd9}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) [ 96.220873] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/05 22:30:44 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) 2018/05/05 22:30:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b", 0xd9}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) 2018/05/05 22:30:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/05 22:30:44 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xa5, &(0x7f00000001c0)=""/165}, {0x0, 0xf8, &(0x7f0000000280)=""/248}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/05/05 22:30:44 executing program 7: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/05 22:30:44 executing program 4: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/05 22:30:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b", 0xd9}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) 2018/05/05 22:30:44 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) 2018/05/05 22:30:44 executing program 5: clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/05/05 22:30:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/05 22:30:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b", 0xd9}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) 2018/05/05 22:30:44 executing program 6: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='\b', 0x1}], 0x1, 0x0) 2018/05/05 22:30:44 executing program 3: unshare(0x400) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) 2018/05/05 22:30:44 executing program 7: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/05 22:30:44 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/05/05 22:30:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b", 0xd9}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) 2018/05/05 22:30:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b", 0xd9}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) 2018/05/05 22:30:44 executing program 5: clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/05/05 22:30:44 executing program 6: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='\b', 0x1}], 0x1, 0x0) 2018/05/05 22:30:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/05 22:30:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), 0x4) 2018/05/05 22:30:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), 0x4) 2018/05/05 22:30:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x8, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYRES64]}, 0x80) 2018/05/05 22:30:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/05/05 22:30:45 executing program 5: clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/05/05 22:30:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/05 22:30:45 executing program 6: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='\b', 0x1}], 0x1, 0x0) 2018/05/05 22:30:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/05 22:30:45 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) [ 97.818916] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/05 22:30:45 executing program 5: clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/05/05 22:30:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x8, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYRES64]}, 0x80) 2018/05/05 22:30:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 2018/05/05 22:30:45 executing program 6: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='\b', 0x1}], 0x1, 0x0) 2018/05/05 22:30:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/05 22:30:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), 0x4) [ 98.025370] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/05 22:30:46 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/05/05 22:30:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/05 22:30:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 2018/05/05 22:30:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/05 22:30:46 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/05 22:30:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), 0x4) 2018/05/05 22:30:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x8, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYRES64]}, 0x80) 2018/05/05 22:30:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) [ 98.742347] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/05 22:30:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 2018/05/05 22:30:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/05 22:30:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/05 22:30:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x200}, 0xc) 2018/05/05 22:30:46 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/05 22:30:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x8, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYRES64]}, 0x80) 2018/05/05 22:30:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x4, 0x22, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) 2018/05/05 22:30:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) [ 99.010840] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/05 22:30:47 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/05/05 22:30:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x200}, 0xc) 2018/05/05 22:30:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/05 22:30:47 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/05 22:30:47 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/05/05 22:30:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/05 22:30:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000040), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/05 22:30:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x4, 0x22, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) 2018/05/05 22:30:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/05 22:30:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x7, &(0x7f0000000080)) 2018/05/05 22:30:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x200}, 0xc) 2018/05/05 22:30:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/05 22:30:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x4, 0x22, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) 2018/05/05 22:30:47 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/05 22:30:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/05 22:30:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/05 22:30:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x200}, 0xc) 2018/05/05 22:30:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x4, 0x22, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) 2018/05/05 22:30:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/05 22:30:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/05 22:30:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/05 22:30:48 executing program 4: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/05 22:30:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/20, 0x3e8) unshare(0x28060400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/05 22:30:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x7, &(0x7f0000000080)) 2018/05/05 22:30:48 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/05/05 22:30:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/05 22:30:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "90ee30747727"}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)="3b4a14e7aa62133f9ac455d85580f4335d9b3bcf496f9881fe0e84e622020854773c88bad823b19838e7b59ebed7d20951e91f42d0dabc4d523382ad2a6acbc7", 0x40}], 0x1, &(0x7f0000000980)}, 0x0) 2018/05/05 22:30:48 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ftruncate(r0, 0x4) 2018/05/05 22:30:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x7, &(0x7f0000000080)) 2018/05/05 22:30:48 executing program 4: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/05 22:30:48 executing program 1: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/05 22:30:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/20, 0x3e8) unshare(0x28060400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/05 22:30:48 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/05/05 22:30:48 executing program 1: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/05 22:30:48 executing program 4: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/05 22:30:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/05 22:30:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "90ee30747727"}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)="3b4a14e7aa62133f9ac455d85580f4335d9b3bcf496f9881fe0e84e622020854773c88bad823b19838e7b59ebed7d20951e91f42d0dabc4d523382ad2a6acbc7", 0x40}], 0x1, &(0x7f0000000980)}, 0x0) 2018/05/05 22:30:49 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ftruncate(r0, 0x4) 2018/05/05 22:30:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x7, &(0x7f0000000080)) 2018/05/05 22:30:49 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/20, 0x3e8) unshare(0x28060400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/05 22:30:49 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/05/05 22:30:49 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ftruncate(r0, 0x4) 2018/05/05 22:30:49 executing program 1: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/05 22:30:49 executing program 4: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0x116}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x1f}], 0x6, &(0x7f0000000100)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/05 22:30:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "90ee30747727"}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)="3b4a14e7aa62133f9ac455d85580f4335d9b3bcf496f9881fe0e84e622020854773c88bad823b19838e7b59ebed7d20951e91f42d0dabc4d523382ad2a6acbc7", 0x40}], 0x1, &(0x7f0000000980)}, 0x0) 2018/05/05 22:30:49 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/05/05 22:30:49 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ftruncate(r0, 0x4) 2018/05/05 22:30:49 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/20, 0x3e8) unshare(0x28060400) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/05 22:30:49 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/05/05 22:30:49 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x3e, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/05/05 22:30:49 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ftruncate(r0, 0x4) 2018/05/05 22:30:49 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ftruncate(r0, 0x4) 2018/05/05 22:30:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) 2018/05/05 22:30:49 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/05 22:30:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "90ee30747727"}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)="3b4a14e7aa62133f9ac455d85580f4335d9b3bcf496f9881fe0e84e622020854773c88bad823b19838e7b59ebed7d20951e91f42d0dabc4d523382ad2a6acbc7", 0x40}], 0x1, &(0x7f0000000980)}, 0x0) 2018/05/05 22:30:49 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/05/05 22:30:49 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x0) write(r0, &(0x7f0000000080)='X', 0x1) ftruncate(r0, 0x4) 2018/05/05 22:30:49 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x3e, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/05/05 22:30:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa}}}, 0x90) 2018/05/05 22:30:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000080)) 2018/05/05 22:30:49 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = epoll_create1(0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 22:30:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) 2018/05/05 22:30:49 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x3e, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/05/05 22:30:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 22:30:49 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x9, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) [ 101.935988] random: crng init done 2018/05/05 22:30:49 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/05 22:30:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000080)) 2018/05/05 22:30:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000080)) 2018/05/05 22:30:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'bond0\x00', @ifru_map}) 2018/05/05 22:30:50 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 22:30:50 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = epoll_create1(0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 22:30:50 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x3e, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/05/05 22:30:50 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/05 22:30:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) 2018/05/05 22:30:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa}}}, 0x90) 2018/05/05 22:30:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'bond0\x00', @ifru_map}) 2018/05/05 22:30:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa}}}, 0x90) 2018/05/05 22:30:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000080)) 2018/05/05 22:30:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) 2018/05/05 22:30:51 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = epoll_create1(0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 22:30:51 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/05 22:30:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'bond0\x00', @ifru_map}) 2018/05/05 22:30:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa}}}, 0x90) 2018/05/05 22:30:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x110000000010) listen(r0, 0x2) 2018/05/05 22:30:51 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = epoll_create1(0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 22:30:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000400)={"766361b0f53a1830711a870000008000", @ifru_ivalue}) 2018/05/05 22:30:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'bond0\x00', @ifru_map}) 2018/05/05 22:30:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa}}}, 0x90) 2018/05/05 22:30:51 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 22:30:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/05 22:30:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000400)={"766361b0f53a1830711a870000008000", @ifru_ivalue}) 2018/05/05 22:30:51 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/148, 0xffffffffffffff54}, {&(0x7f0000000280)=""/131, 0xfffffffffffffffd}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000540)=""/35, 0x23}], 0x5, &(0x7f0000001840)=""/158, 0x9e}, 0x2}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/05 22:30:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa}}}, 0x90) 2018/05/05 22:30:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x110000000010) listen(r0, 0x2) 2018/05/05 22:30:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000400)={"766361b0f53a1830711a870000008000", @ifru_ivalue}) 2018/05/05 22:30:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa}}}, 0x90) 2018/05/05 22:30:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/148, 0xffffffffffffff54}, {&(0x7f0000000280)=""/131, 0xfffffffffffffffd}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000540)=""/35, 0x23}], 0x5, &(0x7f0000001840)=""/158, 0x9e}, 0x2}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/05 22:30:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x110000000010) listen(r0, 0x2) 2018/05/05 22:30:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:52 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 22:30:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/05 22:30:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/148, 0xffffffffffffff54}, {&(0x7f0000000280)=""/131, 0xfffffffffffffffd}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000540)=""/35, 0x23}], 0x5, &(0x7f0000001840)=""/158, 0x9e}, 0x2}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/05 22:30:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x110000000010) listen(r0, 0x2) 2018/05/05 22:30:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000400)={"766361b0f53a1830711a870000008000", @ifru_ivalue}) 2018/05/05 22:30:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) 2018/05/05 22:30:52 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/05/05 22:30:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/148, 0xffffffffffffff54}, {&(0x7f0000000280)=""/131, 0xfffffffffffffffd}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000540)=""/35, 0x23}], 0x5, &(0x7f0000001840)=""/158, 0x9e}, 0x2}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/05 22:30:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) 2018/05/05 22:30:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85322, &(0x7f0000000380)={0x7fff, 0x0, 0x0, 'queue0\x00'}) 2018/05/05 22:30:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/05 22:30:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) 2018/05/05 22:30:53 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/05/05 22:30:53 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1300, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/05/05 22:30:53 executing program 6: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{}, {0x0, r0}}, 0x0) 2018/05/05 22:30:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/05 22:30:53 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/05/05 22:30:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85322, &(0x7f0000000380)={0x7fff, 0x0, 0x0, 'queue0\x00'}) 2018/05/05 22:30:53 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1300, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/05/05 22:30:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) 2018/05/05 22:30:53 executing program 6: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{}, {0x0, r0}}, 0x0) 2018/05/05 22:30:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) 2018/05/05 22:30:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/05 22:30:53 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/05/05 22:30:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85322, &(0x7f0000000380)={0x7fff, 0x0, 0x0, 'queue0\x00'}) 2018/05/05 22:30:54 executing program 6: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{}, {0x0, r0}}, 0x0) 2018/05/05 22:30:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) 2018/05/05 22:30:54 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1300, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/05/05 22:30:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) 2018/05/05 22:30:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/05 22:30:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/05 22:30:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/05 22:30:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85322, &(0x7f0000000380)={0x7fff, 0x0, 0x0, 'queue0\x00'}) 2018/05/05 22:30:54 executing program 2: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{}, {0x0, r0}}, 0x0) 2018/05/05 22:30:54 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1300, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) 2018/05/05 22:30:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/05 22:30:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) 2018/05/05 22:30:54 executing program 6: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{}, {0x0, r0}}, 0x0) 2018/05/05 22:30:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/05 22:30:54 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/05/05 22:30:54 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/05 22:30:55 executing program 2: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{}, {0x0, r0}}, 0x0) 2018/05/05 22:30:55 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/05 22:30:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) 2018/05/05 22:30:55 executing program 6: pkey_mprotect(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0xfffffd, 0xffffffffffffffff) 2018/05/05 22:30:55 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0xe}}) 2018/05/05 22:30:55 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/05/05 22:30:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) 2018/05/05 22:30:55 executing program 6: pkey_mprotect(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0xfffffd, 0xffffffffffffffff) 2018/05/05 22:30:55 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/05/05 22:30:56 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0xe}}) 2018/05/05 22:30:56 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) 2018/05/05 22:30:56 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/05 22:30:56 executing program 2: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f00007d6ffc)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{}, {0x0, r0}}, 0x0) 2018/05/05 22:30:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:57 executing program 6: pkey_mprotect(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0xfffffd, 0xffffffffffffffff) 2018/05/05 22:30:57 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/05/05 22:30:57 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0xe}}) 2018/05/05 22:30:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) 2018/05/05 22:30:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/05 22:30:57 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/05 22:30:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) 2018/05/05 22:30:57 executing program 6: pkey_mprotect(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0xfffffd, 0xffffffffffffffff) 2018/05/05 22:30:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:57 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0xe}}) 2018/05/05 22:30:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:58 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/05 22:30:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/05 22:30:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20000000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/05 22:30:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:58 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/05/05 22:30:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:58 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/05 22:30:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/05 22:30:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 22:30:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/05 22:30:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/05 22:30:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/05 22:30:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/05/05 22:30:58 executing program 0: pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ppoll(&(0x7f0000000240), 0x20000000000002d3, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0), 0x8) 2018/05/05 22:30:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/05 22:30:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/05 22:30:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/05/05 22:30:59 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/05 22:30:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/05 22:30:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/05/05 22:30:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/05/05 22:30:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/05/05 22:30:59 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="81328b5b870b6b581d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:59 executing program 0: pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ppoll(&(0x7f0000000240), 0x20000000000002d3, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0), 0x8) 2018/05/05 22:30:59 executing program 0: pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ppoll(&(0x7f0000000240), 0x20000000000002d3, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0), 0x8) 2018/05/05 22:30:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/05/05 22:30:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/05/05 22:30:59 executing program 6: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 22:30:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/05/05 22:30:59 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="81328b5b870b6b581d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:59 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="81328b5b870b6b581d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:59 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="81328b5b870b6b581d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:30:59 executing program 0: pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ppoll(&(0x7f0000000240), 0x20000000000002d3, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0), 0x8) 2018/05/05 22:30:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/05/05 22:30:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/05/05 22:30:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/175, 0xaf}, 0x0) 2018/05/05 22:31:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/05/05 22:31:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="81328b5b870b6b581d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:31:00 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="81328b5b870b6b581d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:31:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 22:31:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/05/05 22:31:00 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="81328b5b870b6b581d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 22:31:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x3f) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/05 22:31:01 executing program 6: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 22:31:01 executing program 5: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c0e) fallocate(r0, 0x0, 0x0, 0x32e4) 2018/05/05 22:31:01 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r1) 2018/05/05 22:31:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/05 22:31:01 executing program 1: unshare(0x20400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/05 22:31:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 22:31:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x3f) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/05 22:31:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/05/05 22:31:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 22:31:01 executing program 1: unshare(0x20400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/05 22:31:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 22:31:01 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r1) 2018/05/05 22:31:01 executing program 5: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c0e) fallocate(r0, 0x0, 0x0, 0x32e4) 2018/05/05 22:31:01 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r1) 2018/05/05 22:31:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/05 22:31:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 22:31:03 executing program 5: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c0e) fallocate(r0, 0x0, 0x0, 0x32e4) 2018/05/05 22:31:03 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r1) 2018/05/05 22:31:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x3f) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/05 22:31:03 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r1) 2018/05/05 22:31:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 22:31:03 executing program 6: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 22:31:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/05 22:31:03 executing program 1: unshare(0x20400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/05 22:31:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) sendto$inet(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 22:31:05 executing program 6: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 22:31:05 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r1) 2018/05/05 22:31:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x3f) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/05 22:31:05 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r1) 2018/05/05 22:31:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/05 22:31:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/05 22:31:05 executing program 5: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c0e) fallocate(r0, 0x0, 0x0, 0x32e4) 2018/05/05 22:31:05 executing program 1: unshare(0x20400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/05 22:31:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/05 22:31:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/05 22:31:05 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0), 0x8) 2018/05/05 22:31:05 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/05 22:31:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000004c0)}, 0x20) 2018/05/05 22:31:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) close(r0) 2018/05/05 22:31:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000240)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0xfee0}, 0x0) 2018/05/05 22:31:06 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="00090004007ffbe5ff80"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000100)={'teql0\x00'}) 2018/05/05 22:31:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/05 22:31:06 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs, 0xfffffffffffffffc) 2018/05/05 22:31:06 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/05 22:31:06 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0), 0x8) 2018/05/05 22:31:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000240)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0xfee0}, 0x0) 2018/05/05 22:31:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000004c0)}, 0x20) 2018/05/05 22:31:07 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs, 0xfffffffffffffffc) 2018/05/05 22:31:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) close(r0) 2018/05/05 22:31:07 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0), 0x8) 2018/05/05 22:31:07 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/05 22:31:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/05 22:31:07 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="00090004007ffbe5ff80"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000100)={'teql0\x00'}) 2018/05/05 22:31:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000240)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0xfee0}, 0x0) 2018/05/05 22:31:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000004c0)}, 0x20) 2018/05/05 22:31:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) close(r0) 2018/05/05 22:31:07 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0), 0x8) 2018/05/05 22:31:07 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs, 0xfffffffffffffffc) 2018/05/05 22:31:07 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/05 22:31:07 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="00090004007ffbe5ff80"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000100)={'teql0\x00'}) 2018/05/05 22:31:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) close(r0) 2018/05/05 22:31:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000240)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0xfee0}, 0x0) 2018/05/05 22:31:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000004c0)}, 0x20) 2018/05/05 22:31:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) close(r0) 2018/05/05 22:31:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) close(r0) 2018/05/05 22:31:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000c000)={0x28, 0x2d, 0x443}, 0x28}, 0x1}, 0x0) 2018/05/05 22:31:07 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs, 0xfffffffffffffffc) 2018/05/05 22:31:07 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="00090004007ffbe5ff80"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000100)={'teql0\x00'}) 2018/05/05 22:31:07 executing program 7: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) 2018/05/05 22:31:07 executing program 0: r0 = memfd_create(&(0x7f0000000b40)="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", 0x0) ftruncate(r0, 0x1000000) read(r0, &(0x7f00000004c0)=""/50, 0xfffffe9e) 2018/05/05 22:31:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @rand_addr]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 119.680441] nla_parse: 3 callbacks suppressed [ 119.680458] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 22:31:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}, {0x5}}) 2018/05/05 22:31:07 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/05/05 22:31:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a", 0x66, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000001340)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 120.109447] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 120.116973] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/05/05 22:31:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) close(r0) 2018/05/05 22:31:08 executing program 7: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) 2018/05/05 22:31:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000c000)={0x28, 0x2d, 0x443}, 0x28}, 0x1}, 0x0) 2018/05/05 22:31:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @rand_addr]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/05 22:31:08 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}, {0x5}}) 2018/05/05 22:31:08 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/05/05 22:31:08 executing program 0: r0 = memfd_create(&(0x7f0000000b40)="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", 0x0) ftruncate(r0, 0x1000000) read(r0, &(0x7f00000004c0)=""/50, 0xfffffe9e) 2018/05/05 22:31:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a", 0x66, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000001340)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 120.246476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 22:31:08 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/05/05 22:31:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a", 0x66, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000001340)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/05 22:31:08 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}, {0x5}}) 2018/05/05 22:31:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @rand_addr]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/05 22:31:08 executing program 7: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) 2018/05/05 22:31:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a", 0x66, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000001340)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/05 22:31:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000c000)={0x28, 0x2d, 0x443}, 0x28}, 0x1}, 0x0) 2018/05/05 22:31:08 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/05/05 22:31:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @rand_addr]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/05 22:31:08 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}, {0x5}}) 2018/05/05 22:31:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a", 0x66, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000001340)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 120.605620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 22:31:08 executing program 7: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) 2018/05/05 22:31:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a", 0x66, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000001340)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/05 22:31:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0xaef, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 120.977120] ================================================================== [ 120.984546] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 120.990872] CPU: 1 PID: 9173 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 120.997714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.007077] Call Trace: [ 121.009669] dump_stack+0x185/0x1d0 [ 121.013297] ? inet_getpeer+0x1567/0x1e70 [ 121.017452] kmsan_report+0x142/0x240 [ 121.021266] __msan_warning_32+0x6c/0xb0 [ 121.025333] inet_getpeer+0x1567/0x1e70 [ 121.029327] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.034004] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.038858] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.043540] ? inet_frag_find+0x7da/0x1610 [ 121.047784] ? ip4_frag_init+0x59/0x740 [ 121.051771] ip4_frag_init+0x4d1/0x740 [ 121.055662] ? ip4_hashfn+0x170/0x170 [ 121.059464] inet_frag_find+0x7da/0x1610 [ 121.063526] ? ipqhashfn+0x77/0x2f0 [ 121.067161] ip_defrag+0x4ba/0x6860 [ 121.070801] ? skb_copy_bits+0xc66/0xdc0 [ 121.074867] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.079715] ? kmsan_set_origin+0x9e/0x160 [ 121.083945] ip_check_defrag+0x76b/0xd90 [ 121.087996] packet_rcv_fanout+0x2a8/0x8d0 [ 121.092242] ? packet_direct_xmit+0xbf0/0xbf0 [ 121.096718] dev_queue_xmit_nit+0x111a/0x11e0 [ 121.101196] dev_hard_start_xmit+0x27c/0xc70 [ 121.105592] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.110936] sch_direct_xmit+0x540/0x8f0 [ 121.114978] __qdisc_run+0x1785/0x3730 [ 121.118852] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.124200] __dev_queue_xmit+0x1d50/0x3520 [ 121.128511] dev_queue_xmit+0x4b/0x60 [ 121.132289] neigh_resolve_output+0xac6/0xb60 [ 121.136772] ? neigh_event_ns+0x360/0x360 [ 121.140909] ip_finish_output2+0x1344/0x1470 [ 121.145299] ip_do_fragment+0x3748/0x3f80 [ 121.149432] ? ip_fragment+0x3f0/0x3f0 [ 121.153303] ip_fragment+0x248/0x3f0 [ 121.157010] ip_finish_output+0xd1b/0xff0 [ 121.161157] ip_output+0x505/0x5d0 [ 121.164674] ? ip_mc_finish_output+0x3b0/0x3b0 [ 121.169236] ? ip_finish_output+0xff0/0xff0 [ 121.173549] ip_send_skb+0x173/0x350 [ 121.177261] udp_send_skb+0xeb6/0x1310 [ 121.181133] udp_sendmsg+0x9ef/0x33f0 [ 121.184912] ? ip_copy_metadata+0xee0/0xee0 [ 121.189214] ? do_futex+0x284a/0x6ad0 [ 121.192996] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.197833] ? kmsan_set_origin+0x9e/0x160 [ 121.202059] ? udp_send_skb+0x1310/0x1310 [ 121.206195] inet_sendmsg+0x48d/0x740 [ 121.209977] ? security_socket_sendmsg+0x9e/0x210 [ 121.214803] ? inet_getname+0x500/0x500 [ 121.218765] SYSC_sendto+0x6c3/0x7e0 [ 121.222460] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 121.227887] ? prepare_exit_to_usermode+0x149/0x3a0 [ 121.232893] SyS_sendto+0x8a/0xb0 [ 121.236325] do_syscall_64+0x309/0x430 [ 121.240191] ? SYSC_getpeername+0x560/0x560 [ 121.244495] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.249662] RIP: 0033:0x455979 [ 121.252831] RSP: 002b:00007f3b533c7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 121.260526] RAX: ffffffffffffffda RBX: 00007f3b533c86d4 RCX: 0000000000455979 [ 121.267777] RDX: 000000000000009a RSI: 0000000020000c80 RDI: 0000000000000014 [ 121.275032] RBP: 000000000072bea0 R08: 0000000020000b40 R09: 0000000000000010 [ 121.282288] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 121.289540] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 121.296795] [ 121.298405] Uninit was created at: [ 121.301936] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 121.307023] kmsan_kmalloc+0x94/0x100 [ 121.310811] kmem_cache_alloc+0xaab/0xb90 [ 121.314939] inet_getpeer+0xed8/0x1e70 [ 121.318813] ip4_frag_init+0x4d1/0x740 [ 121.322677] inet_frag_find+0x7da/0x1610 [ 121.326716] ip_defrag+0x4ba/0x6860 [ 121.330320] ip_local_deliver+0x18f/0x4e0 [ 121.334444] ip_rcv_finish+0xa36/0x1d00 [ 121.338400] ip_rcv+0x118f/0x16d0 [ 121.341840] __netif_receive_skb_core+0x47df/0x4a90 [ 121.346834] netif_receive_skb_internal+0x49d/0x630 [ 121.351825] netif_receive_skb+0x230/0x240 [ 121.356046] tun_get_user+0x740f/0x7c60 [ 121.360015] tun_chr_write_iter+0x1d4/0x330 [ 121.364325] do_iter_readv_writev+0x84d/0xa00 [ 121.368801] do_iter_write+0x30d/0xd40 [ 121.372662] do_writev+0x3c9/0x830 [ 121.376189] SYSC_writev+0x9b/0xb0 [ 121.379716] SyS_writev+0x56/0x80 [ 121.383153] do_syscall_64+0x309/0x430 [ 121.387024] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.392193] ================================================================== [ 121.399527] Disabling lock debugging due to kernel taint [ 121.404960] Kernel panic - not syncing: panic_on_warn set ... [ 121.404960] [ 121.412300] CPU: 1 PID: 9173 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 121.420416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.429743] Call Trace: [ 121.432317] dump_stack+0x185/0x1d0 [ 121.435923] panic+0x39d/0x940 [ 121.439113] ? inet_getpeer+0x1567/0x1e70 [ 121.443240] kmsan_report+0x238/0x240 [ 121.447032] __msan_warning_32+0x6c/0xb0 [ 121.451074] inet_getpeer+0x1567/0x1e70 [ 121.455048] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.459704] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.464534] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.469181] ? inet_frag_find+0x7da/0x1610 [ 121.473392] ? ip4_frag_init+0x59/0x740 [ 121.477349] ip4_frag_init+0x4d1/0x740 [ 121.481219] ? ip4_hashfn+0x170/0x170 [ 121.484998] inet_frag_find+0x7da/0x1610 [ 121.489057] ? ipqhashfn+0x77/0x2f0 [ 121.492675] ip_defrag+0x4ba/0x6860 [ 121.496303] ? skb_copy_bits+0xc66/0xdc0 [ 121.500348] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.505172] ? kmsan_set_origin+0x9e/0x160 [ 121.509392] ip_check_defrag+0x76b/0xd90 [ 121.513436] packet_rcv_fanout+0x2a8/0x8d0 [ 121.517652] ? packet_direct_xmit+0xbf0/0xbf0 [ 121.522127] dev_queue_xmit_nit+0x111a/0x11e0 [ 121.526611] dev_hard_start_xmit+0x27c/0xc70 [ 121.531004] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.536363] sch_direct_xmit+0x540/0x8f0 [ 121.540413] __qdisc_run+0x1785/0x3730 [ 121.544282] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.549624] __dev_queue_xmit+0x1d50/0x3520 [ 121.553927] dev_queue_xmit+0x4b/0x60 [ 121.557708] neigh_resolve_output+0xac6/0xb60 [ 121.562184] ? neigh_event_ns+0x360/0x360 [ 121.566310] ip_finish_output2+0x1344/0x1470 [ 121.570701] ip_do_fragment+0x3748/0x3f80 [ 121.574830] ? ip_fragment+0x3f0/0x3f0 [ 121.578702] ip_fragment+0x248/0x3f0 [ 121.582398] ip_finish_output+0xd1b/0xff0 [ 121.586538] ip_output+0x505/0x5d0 [ 121.590075] ? ip_mc_finish_output+0x3b0/0x3b0 [ 121.594637] ? ip_finish_output+0xff0/0xff0 [ 121.598933] ip_send_skb+0x173/0x350 [ 121.602625] udp_send_skb+0xeb6/0x1310 [ 121.606492] udp_sendmsg+0x9ef/0x33f0 [ 121.610270] ? ip_copy_metadata+0xee0/0xee0 [ 121.614569] ? do_futex+0x284a/0x6ad0 [ 121.618355] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.623267] ? kmsan_set_origin+0x9e/0x160 [ 121.627489] ? udp_send_skb+0x1310/0x1310 [ 121.631616] inet_sendmsg+0x48d/0x740 [ 121.635398] ? security_socket_sendmsg+0x9e/0x210 [ 121.640238] ? inet_getname+0x500/0x500 [ 121.644211] SYSC_sendto+0x6c3/0x7e0 [ 121.647920] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 121.653351] ? prepare_exit_to_usermode+0x149/0x3a0 [ 121.658363] SyS_sendto+0x8a/0xb0 [ 121.661794] do_syscall_64+0x309/0x430 [ 121.665662] ? SYSC_getpeername+0x560/0x560 [ 121.669973] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 121.675148] RIP: 0033:0x455979 [ 121.678313] RSP: 002b:00007f3b533c7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 121.685997] RAX: ffffffffffffffda RBX: 00007f3b533c86d4 RCX: 0000000000455979 [ 121.693261] RDX: 000000000000009a RSI: 0000000020000c80 RDI: 0000000000000014 [ 121.700509] RBP: 000000000072bea0 R08: 0000000020000b40 R09: 0000000000000010 [ 121.707769] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 121.715553] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 121.723290] Dumping ftrace buffer: [ 121.726807] (ftrace buffer empty) [ 121.730489] Kernel Offset: disabled [ 121.734091] Rebooting in 86400 seconds..