[....] 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[ 18.587521] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 18.910793] random: sshd: uninitialized urandom read (32 bytes read) [ 19.261498] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.133418] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. [ 25.677332] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/29 17:50:43 fuzzer started 2018/04/29 17:50:43 dialing manager at 10.128.0.26:32921 [ 34.070417] random: crng init done [ 54.474767] can: request_module (can-proto-0) failed. [ 54.483800] can: request_module (can-proto-0) failed. 2018/04/29 17:51:13 kcov=true, comps=true 2018/04/29 17:51:18 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xdecb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/04/29 17:51:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x82802) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/04/29 17:51:18 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) write(r0, &(0x7f00000000c0), 0x0) 2018/04/29 17:51:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005700)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="54d467f339978354a463eb8449f3a23141aacb94bb1ae25c26c0c86c8865c39e71c1db1240e9fcbf99b557af1f5cd05920c567b7a780859b79ceca232f5d45cefbab24c76ec4cbe6692366b26a4d11a3", 0x50}], 0x1, &(0x7f00000004c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/29 17:51:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 17:51:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) 2018/04/29 17:51:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000000240)) 2018/04/29 17:51:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000000200)='./control\x00', 0x0, 0x0) fdatasync(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000180)=0x8) [ 61.511082] IPVS: ftp: loaded support on port[0] = 21 [ 61.526354] IPVS: ftp: loaded support on port[0] = 21 [ 61.538562] IPVS: ftp: loaded support on port[0] = 21 [ 61.561846] IPVS: ftp: loaded support on port[0] = 21 [ 61.574239] IPVS: ftp: loaded support on port[0] = 21 [ 61.591907] IPVS: ftp: loaded support on port[0] = 21 [ 61.601154] IPVS: ftp: loaded support on port[0] = 21 [ 61.626850] IPVS: ftp: loaded support on port[0] = 21 [ 63.693057] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.699712] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.742387] device bridge_slave_0 entered promiscuous mode [ 63.753234] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.759654] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.768594] device bridge_slave_0 entered promiscuous mode [ 63.794573] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.801168] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.824147] device bridge_slave_0 entered promiscuous mode [ 63.835539] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.841939] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.854949] device bridge_slave_0 entered promiscuous mode [ 63.861681] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.868130] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.875954] device bridge_slave_0 entered promiscuous mode [ 63.889297] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.895687] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.910980] device bridge_slave_0 entered promiscuous mode [ 63.918381] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.924744] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.932333] device bridge_slave_0 entered promiscuous mode [ 63.941837] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.948209] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.955862] device bridge_slave_1 entered promiscuous mode [ 63.964515] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.970922] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.980074] device bridge_slave_1 entered promiscuous mode [ 63.987482] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.993900] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.007755] device bridge_slave_1 entered promiscuous mode [ 64.016709] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.023102] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.033933] device bridge_slave_1 entered promiscuous mode [ 64.041539] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.047956] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.056283] device bridge_slave_0 entered promiscuous mode [ 64.065328] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.071708] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.079230] device bridge_slave_1 entered promiscuous mode [ 64.087875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.097691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.105483] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.111841] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.136909] device bridge_slave_1 entered promiscuous mode [ 64.154107] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.160556] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.173992] device bridge_slave_1 entered promiscuous mode [ 64.184745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.194551] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.200948] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.223640] device bridge_slave_1 entered promiscuous mode [ 64.231180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.239959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.249958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.261527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.269597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.284945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.292549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.325439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.345970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.361801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.414773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.422174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.462244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.691366] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.702316] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.717474] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.746084] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.778991] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.804617] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.818381] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.846340] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.856771] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.879398] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.893074] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.904125] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.930320] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.942388] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.961771] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.069841] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.199156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.206210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.224074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.248493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.255725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.264632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.413135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.421190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.449893] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.472957] team0: Port device team_slave_0 added [ 65.533722] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.551598] team0: Port device team_slave_0 added [ 65.568813] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.582925] team0: Port device team_slave_0 added [ 65.593256] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.614211] team0: Port device team_slave_0 added [ 65.628330] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.640718] team0: Port device team_slave_1 added [ 65.648066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.662640] team0: Port device team_slave_0 added [ 65.669949] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.678678] team0: Port device team_slave_0 added [ 65.690832] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.700941] team0: Port device team_slave_1 added [ 65.708692] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.722716] team0: Port device team_slave_1 added [ 65.730833] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.741512] team0: Port device team_slave_0 added [ 65.757772] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.784329] team0: Port device team_slave_1 added [ 65.790053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.814039] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.826679] team0: Port device team_slave_1 added [ 65.837069] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.854693] team0: Port device team_slave_1 added [ 65.875598] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.884984] team0: Port device team_slave_1 added [ 65.898816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.919774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.940567] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.960338] team0: Port device team_slave_0 added [ 65.980417] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.005577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.029604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.048178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.055717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.069065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.076612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.102723] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.116370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.126788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.140377] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.148106] team0: Port device team_slave_1 added [ 66.159333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.174691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.182364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.193703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.212795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.247835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.273422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.285096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.293556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.300963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.308768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.316456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.324303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.334167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.341592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.349935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.359967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.368917] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.377874] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.387574] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.395261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.414086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.421945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.434373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.465753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.497620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.519603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.527777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.536728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.544479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.552317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.561071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.568741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.576491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.584247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.591875] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.599655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.613567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.622551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.636890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.651967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.665467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.682886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.697876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.709968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.719807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.731669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.757637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.782824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.806341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.815302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.823979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.859951] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.867129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.878948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.891877] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.898384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.905413] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.911801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.927660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.935852] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.942212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.948815] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.955159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.963046] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.073242] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.079647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.086304] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.092677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.107846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.131127] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.137501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.144178] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.150537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.183993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.194152] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.200540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.207229] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.213600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.222699] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.229566] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.235943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.242604] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.248964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.272086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.278892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.286323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.299128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.306851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.314725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.322243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.331602] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.337959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.344564] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.350905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.358784] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.378797] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.385177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.391832] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.398210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.430904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.283103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.301433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.962100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.109640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.242254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.276974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.398132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.420746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.436497] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.449944] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.488190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.594578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.695384] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.812758] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.892618] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.901671] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.910429] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.916631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.935170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.953740] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.962502] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.070813] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.077122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.091567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.241651] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.248212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.258513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.322135] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.351587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.357813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.368509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.389402] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.398329] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.404700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.418602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.444881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.463657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.486627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.497331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.524800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.545706] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.554109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.563882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.717882] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.767873] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.826201] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.915310] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.005826] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.034275] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.066120] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 17:51:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x301380, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x1ff, 0x4) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000001380)=""/222, 0xde}], 0x1, 0x0) 2018/04/29 17:51:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10000007, &(0x7f0000000040), 0xfffffffffffffefa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/04/29 17:51:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040)=0x400, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10}, 0x1c) 2018/04/29 17:51:35 executing program 7: r0 = socket$inet(0x10, 0x1, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00000007c0)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000800)={0x6}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000001cfdb)="240000000001ff001dffe7946f00000309200a0009001200000001030300a3e204000030", 0x24}], 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = open(&(0x7f0000000780)='./file0\x00', 0x2a0800, 0x100) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x80000) ioctl$TCFLSH(r4, 0x540b, 0x91) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x5, 0x668, [0x0, 0x20000080, 0x200001f8, 0x200004d0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x44, 0x8808, 'syzkaller0\x00', 'irlan0\x00', 'veth0\x00', 'bond0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @random="127fe1fa6c22", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x110, 0x148}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1ff, 0x4}}}, @common=@log={'log\x00', 0x28, {{0x0, "7442cefa459b1e6bd3779817c1f6ee42a76359bc7679ab09b1767328167f", 0xd}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x3, 0x20, 0x88be, 'ip6gretap0\x00', 'erspan0\x00', 'bpq0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x168}, [@common=@log={'log\x00', 0x28, {{0x5, "9a29ab8d403444cd870c9ccb59c1d763d1279d5b86a0646fade52ec8abd0", 0x4}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x1c72, 0x4, 0x0, 0x0, "86eaa7f91d6f262a3cc13f7212560a16146b46d45661da68818884dfdbb2d033ee43975e7c74d84c32532da5eb5e88bd03c375affd249aba6bbe8e48954a07c4"}}}}, {{{0x3, 0x40, 0xfacf, 'eql\x00', 'teql0\x00', 'team_slave_0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xf0, 0x140, [@m802_3={'802_3\x00', 0x8, {{0x8e, 0x4, 0x7, 0x7}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5, 0x3fe00}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x8}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x5, 0x10, 0x6558, 'syzkaller0\x00', 'ifb0\x00', 'bond_slave_0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd0, 0x100}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x3, 0x2d, 0x19, 'vcan0\x00', 'bond_slave_1\x00', 'ipddp0\x00', 'bond_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xdd8e9101a6c2bcb4, 0x0, 0x0, 0x14510eabb7f69d83], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"618486761ad66c41771f8199360ba96e822ba359daca01cbdd04e1f10f86"}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc}]}, 0x6e0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/04/29 17:51:35 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001900)=""/28, 0x100d2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$bfs(&(0x7f0000001b00)='bfs\x00', &(0x7f0000001b40)='./file0\x00', 0x8e1, 0x9, &(0x7f0000001fc0)=[{&(0x7f0000001b80)="03b0242035a2bdb313c9ccb0f4bcf1d61245a1b31a21da32622c0a219c6c4e017e118895b19f045d3dcc23e7b753292fea6e08e6d03cf36a96b24619ce037434e3cb0e0079534cbd3fd6dab3ddd9d142125ea04263d07cca1af917adbdc9bb835c054c39c3e450e9fefa13a33fa3fce37a72e79ade631784022d48938b8d7a537c1fb9f7230286ab5febc131fae3d9896c35ca12ca0a17c230bc99c5169206208dea68d6dd2053dbb7a7", 0xaa, 0x401}, {&(0x7f0000001c40)="fac262edc09590504b31827619f2557fe81324172e4644f51f512245959a0e6cbbad43bd6714c6cd14c2c47ebbdbcd2724b469146510dba2fbd42a4701489d94", 0x40, 0x1}, {&(0x7f0000001c80)="fc7ec59de402446e325c514425a450f4a9da25b76bf14031dacfa8492508bd009b70c2f808fa854159cf5f7ed8451d2f6118e81490ef9ae939d3bc796568cbcb6b0ceda796e0c28076f0beb4cc5cdc26f79b6b54ed83fb72bf322fb51861cb4c84cca76efe3fbe8a", 0x68, 0xc87}, {&(0x7f0000001d00)="ade3ba2390c67a132666380915d5687cf06e8b98215d8167cacf3ad417b56af23cd062530771d2f1b20db2ba39a5efda054d1022f8a07d85244e5720e225220400ce4b56d0e4f85cccf1b8b81ec544ab5f2ca98d0e80f728b3d74cc40178d76304120f62d77bb1c3ec767f7b6f9e597a7bd5b7d23e", 0x75, 0x7}, {&(0x7f0000001d80)="2f09e14cbff1da8d8b0166937f7dc8ffdbb24b1a5804f020", 0x18, 0x1f}, {&(0x7f0000001dc0)="a13f6de0cad441a3e211615a75ddeb34e56bbaecc293ce2af8c637fc22bb9d49d2cf043c17d3ea2b684aee191bec49cdb2aac1d13e56b4e5d3be707e173db69557a7795c56d3b294e94ffad6e7794bf8ab40bab86fca3e53f2352dfe23e4536458d614df16517d9b2bf016d1cffa7f522ef55ec7d780cf80267291458c9cbb18d70e731234a0d725dec15147ef6fb0", 0x8f, 0x9}, {&(0x7f0000001e80)="39569f66c83c549dffb3870507f7e5c5b4b92beaf33bb2db2566b1289c", 0x1d, 0x8}, {&(0x7f0000001ec0)="15125440fea805b49d0907c33ebe026b4c8af2fb690f4db6b0dc857a05ab989e9cdc2bf8d07ce49a81011bfe443caccf9bacc8f3d54efabf2246cc120958b7f11f9121f37ee754a61f2e8d02c2f2d7bc49ae0599478730bd7c61d5fe311505c31afc04b7d95ef0104c13b2fee2e1e4f06f8d614669de69e00639e4ca0a2b95afa92325bb403fa0b2e118bb", 0x8b, 0xc0f}, {&(0x7f0000001f80)="1256395741bc1076db1c7196962d", 0xe, 0x400}], 0x40, 0x0) getgroups(0x7, &(0x7f0000001a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001a80)=[{&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="b3a12e9e4a7f2a20477e65044d6b0c0d657c77a76c51919abe6b17bf639cb863c46ed26ed5a89f053b23772fa58b7b4fbee50fd57b928e", 0x37}, {&(0x7f0000000180)="0d2c6aab79fd31ab37222864196fad876c4051b4e8c1ff8541ce97dd948d7cbfd15003c12b835bee44cdf3283fa978b9280884a78d37cdc818c37eae4b5c85594e2f33872bcfa46ca022da062a335a24335ec169640793744164d973264334315a401eb50d2ae1ff2fc5078365716800fd830bdf8f4fd1c0bad7f46cf3ec33555517ca510c0feec48181253eb9849aebddd659806bfd6ac883e0c3576e7f54e632bf406b8bd4b4b89620eeb2ea7c3f66fbb8fa40069cbe320c02d75f75f00ca55fd9a63a26", 0xc5}, {&(0x7f0000000280)="a369ec4dd64003224d1b9e491408e564d00c244d29bd6522de40d9cbeb60e46f17fc5a969ddb917b8e1b70533219d15db961c809b2a4fb4305d128d430dccd1ba1a1ea7503e18819a57bdded70680ac4dfc29fb820ac86235bf195053e802872352a6a1ce2ab04cfad384c9dfdf3d486b94d2eb62638ed6e47e11ec940c7f6778c3b875c6d18dfdfae6deaf3c5d8f45691d550392e85811805c83919f5ac8a96c31c737379c4", 0xa6}, {&(0x7f0000001380)="2b3b2fa608afe9c9c1123152d9910f363019a9098b5cecfc7c2d30a499b5928774dc67d744ab26a5d88475810ef279c2c89c29d912743bc0448b3201209e1dc12f2534e1a0a8108e8e502aeb4653c5e8bdaadf9f65c20ad357f80566789104826cf3b8e59422f8d467264f18b67a5bc15836f4890e48d14ef0374d5c1c751ff064e83ce759d8d2631fc74e7e51bef894face9827e594c6bf4edbd5955ba8ea976a34f9272643e22d869be3f1403d8ac38c9f9fb11a0f9fbe660e61e9374acdcda1c0f5e3704a8d8defacd2d66d7446c33ac4f7af39b55798f48bbc045ec53d2992bf10c455bc16b55c9c11", 0xeb}], 0x4, &(0x7f0000001480)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x8000}, {&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001540)="d791b45007074061bd7b3ef1d18c0bd7", 0x10}, {&(0x7f0000001580)="0559918309c85f399e5197c329b41440acdfeff53bebd5a40fee0213509245fa5f7bab414c9ef5275d923d1907b001a864a52863d24e1b6f44e9efca890fbd5357ad50b7bbc5e541b6bf2fb493ca8d2eec715965c559d784be0af1a310bc55e84b8ed23b14469e2f8f74f40bb399d2d1fba5cb9bc905232328a7732e8c8bfa40b50169cdfe5f8fb3c8d82e8153f8cb", 0x8f}, {&(0x7f0000001640)="340a4cb490f643db344d31e9859673e9b9314460d7df2be9b4b9ff7370ca8b5b8aa79c6cab0d7b8be04455baa48a49436fb2feefd4deab172ac90a1310fabc946ea85a0943fbba9341a122d7b757471115e477167a20cac948fe7787e9612c6c1e61d8c08efa1a4b586d2a2ae03a41ad96fc0cd7ee9909183ce4a612c4253c452b927ff250aa7e03de188e3ab5f09c9c1af8ced4e959bf98d4c6f669e26896348d002d5a52672e40533ec8b0cacc751cde6aca", 0xb3}, {&(0x7f0000001700)="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", 0xfd}, {&(0x7f0000001800)="df98811b420be9d8885c81c624e5aa2b0c79c93ce7d8a4b0a1da274837b548284d257de0e10544d1c650a59dc17b61d7c2de452c5e1506", 0x37}], 0x5, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}], 0x2, 0x20004010) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/29 17:51:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r0, &(0x7f0000000880)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) connect(r0, &(0x7f0000000780)=@ax25={0x3, {"d7cbfb22009ecf"}, 0x5}, 0x80) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x9, &(0x7f0000000600)=[{&(0x7f0000000180)="88d460002e71df5290a341e4477ec0d82beccf182723076abe3dd801d9d4a726b57459c5473e0003862a8e80179930c63b4935eb95666026e0e8677539c10bdf428f3909b5bd1a1c520b3f6d683803d369467463d7b1ac60e141b02ea26dbba4a2d25c296a8ee7", 0x67, 0x1}, {&(0x7f00000010c0)="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", 0x1000, 0x7f}, {&(0x7f0000000300)="fa905c3d32af0623b1d9b23139849d3fb51f95953eb9b9ca8ccf74cfc8c47e6c60f4a0a2c5e76b7f1d3023da7cb0adec10a8fa221076df7ba2100bcbff0c9080960611a45884feb296d3c5d2a9cdff46b8543910499b0a61ca82102073b22a8fb6afe6687e7c56222177a4d01599df760bd0feb4753742d58305da4fa400853c62d0d903c8e60e15177a01142574611b71488428360796e379cfcf55cb5421698b3d9c90a7ae2289caecb5d249f41add5113fdbcd50692d8cb25a4f913050a0a4af7229c78be2de7ab7c", 0xca, 0x6}, {&(0x7f0000000400)="763fbf36d7a8a88ca7ed71ed006ba048e0d307e61c26d7aa2b7e6ff3eb5a8f506aaabceef42998e548e56ff6dfd864c44631c8b4e1200dab8a370e79adb2c67733c7a0f233bf83f936f8665d0e8e2117d0b00fbd9491a6c0da742e4b8fc46e4b65a86d42a576c1a50bddd37a767dc416ef377f22a23a29c109f49a2e65", 0x7d, 0x3}, {&(0x7f0000000480)="fef87bd8b74b90a396b02988d390110aabc4ffea87ea721ca0adeaef1f82a831be247382333385c3372c93f680935ee62848c6341d5c5dae79c21e4a8669d744294c75a638158bae", 0x48, 0xfffffffffffffffa}, {&(0x7f0000000240)="a48ceb716db378beab994fa5b7d8ee4edecba0e681cf42a3f635bc161d8007011929e12cd3f0f877dcf607f5eb9a7e69", 0x30, 0x6}, {&(0x7f0000000500)="ba0e828845988bed5b67", 0xa, 0x1}, {&(0x7f0000000540)="1b8200a700961291e1baa090240b4276cb9a858defb2707b09dac4820603844ffb11573bac907217f9d08517616348fe71491d27", 0x34, 0x7de}, {&(0x7f0000000580)="82480d1d234d51fc7d3735d0854a9ab6f54e425a5310fe26d602e26db2b94d7577f9ce6ef7448b498764b2bb81e44d3dcbaa2ff8061e67050ce02fdb9dac7badff9e8990fec1dd1b4e693df325a648647d", 0x51, 0x8}], 0x4000, &(0x7f0000000700)={[{@allow_utime={'allow_utime', 0x3d, [0x35, 0x34]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x34, 0x34, 0x30]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@showexec='showexec', 0x2c}, {@flush='flush', 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x33, 0x30, 0x32, 0x34, 0x37, 0x31, 0x36, 0x35]}, 0x2c}]}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='#'], 0x1) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x2710}}], 0x18) 2018/04/29 17:51:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"7465616d26c9b1e66ebc3e5900000002", 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x800000400000316) r1 = semget(0x1, 0x0, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) close(r0) r2 = semget(0x0, 0x0, 0x408) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000000080)=""/90) 2018/04/29 17:51:35 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r2) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getpeername$inet6(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) set_tid_address(&(0x7f0000000000)) setreuid(r4, r4) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r5) r6 = semget$private(0x0, 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) semtimedop(r6, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r6, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816), 0x0, &(0x7f0000034000)={0x77359400}) listen(r7, 0x800) getpeername$packet(r3, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002bc0)=0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002c00)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 78.020125] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=62c2fa00) [ 78.176411] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=62c2fa00) [ 78.225121] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.233217] FAT-fs (loop7): Filesystem has been set read-only [ 78.279248] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.290557] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.300513] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.308994] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.317045] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.325282] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.333410] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.341756] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 78.349955] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) 2018/04/29 17:51:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4b) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x101, 0x8005, 0x6, 0x7, 0x1000, 0x7, 0x20, 0x0}, &(0x7f0000000200)=0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000002c0)={0x1, 0x6, 0x8, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xffffffffffffffeb}, &(0x7f0000000280)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0xfed, 0x9, r4}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x3442, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/04/29 17:51:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)) 2018/04/29 17:51:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 17:51:36 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) 2018/04/29 17:51:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/29 17:51:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x3, 0x8000000000000155, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x670, 0x80) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000200)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000140)=""/90}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/29 17:51:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1000000000000011, &(0x7f0000000080), 0x191790c3a5b4342) r2 = semget(0x2, 0x4, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/29 17:51:36 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) openat(r0, &(0x7f0000000540)='./file0\x00', 0x48000, 0x70) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x4, &(0x7f00000004c0)=[{&(0x7f00000001c0)="61bccd39fcdd106aad60153679c1515dbc902cb3fc3856a9d6d84b5f7c738e0e969ba362ac6b570474a1d7a7aa25a48b2718285ab271274819a3c66ac8a227a50495944efcd5e51b2e08fb73f5eb9c8bb60594d3a3f3d72a29f889ec4558e8ff06324c964a75ac2535a3081722ea0549d963f64586bddc34998fb9d18f7492", 0x7f, 0x8000}, {&(0x7f0000000240)="b4ee1271a1aa49c0c3ea3ef7aa73839d9b68709cea71c3645f827811090ff7d8c6a9114a8dc31de010b8cdfef4b4fb66bf4b98fa450f585756d2d163a49550b038af3000cd7bf906d5efceabecc1e136d16324e720b256664273416eaeefcf04f8da9834c1a95aa2103e5c54bead0d616d75f3047d076641042496c88a4c908103c1c6595ab964c610258a9ca11f861ac7da031b40b982499288ab19", 0x9c, 0x81}, {&(0x7f0000000400)="5224335b0c89b18541c7b24a006210b323617a76a38c93903685f7185263e338390295d333e9ab8f283dddb9fdd419e68fc008c8d1a280efee95ccda9f7aeb18c168ff4f43282fb9924684bf921fc94c2112a43c16f8abfa883520b12b5e80f54250e2073b6311b88ef3aa682ef9324d97f2ad21db495c5d2f87585e5b6c3958b94f194d7aae7b767ec4d438bc772e0479e374941ededcb8cfdc6633c46a046c5a28d1cada0009566416d421a9", 0xad, 0x3}, {&(0x7f0000000300)="cccf7bf5e7ea6a1aa67dcee215e9015f08f5b96ce359ea034c2176993a320d88aa6719fdbd73bb5f7e0b56538fb14ba9c064a64da9d265d56e09573a868a810848210d21c04272b2b6f37723fffcb4eb15c9d2321faa9fcb8ced88b93d7d96f9cef0f48950da2c8103", 0x69, 0x100}], 0x20, &(0x7f0000000780)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYBLOB="0a34f65c67d26596e26310faff7f8d4c3ec2a81771629fc97affe259ba0b490ea446a62b77757cdd240c4a70ed91d5ab747018a8fe6a041a5d72901240c72948d5634a391dcb9d141c862b706e0f0a8ce61a14620b53b773e72f26e353bbb0b1296a0b56852d27046ce7fa5ee3c5d2cbb0aaa6577329e38687b6e6bb3c42fc618a1f93c0fc", @ANYRES32, @ANYPTR]], @ANYPTR, @ANYBLOB="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", @ANYRES16=r0]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f00000003c0)) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) fallocate(r1, 0x10, 0x0, 0x100000801) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000640)={r2, 0x80000, r0}) [ 78.636724] hfs: can't find a HFS filesystem on dev loop4 2018/04/29 17:51:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/29 17:51:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/29 17:51:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x80000000000004be}, 0x8) 2018/04/29 17:51:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x4e20}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @rand_addr=0x800}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x410) 2018/04/29 17:51:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a15f348118b194f75f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001880)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000001980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001ac0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001b00)={0x1ec, r2, 0x400, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r4}, {0x154, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x6, 0x7, 0x9, 0x22de}, {0x1, 0x9c0e, 0x88, 0x80000001}, {0x8, 0x7, 0x2, 0x40}, {0x8, 0x80000001, 0x1, 0x1}, {0x5, 0x5, 0x2, 0x8}, {0xf, 0xffffffff00000000, 0x8, 0x101}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeb}}}]}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r6 = msgget(0x0, 0x4) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000180)=""/189) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r1, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/29 17:51:37 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x5, 0xff7, 0x80080) fcntl$setlease(r0, 0x400, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000340)='syzkaller\x00', 0xfffffffffffffffe, 0xb2, &(0x7f0000000180)=""/206, 0x800000000000000}, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x439c5715, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xe, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@alu={0x7, 0x1, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f00000004c0)='syzkaller\x00', 0x1f, 0xb1, &(0x7f0000000500)=""/177}, 0x48) 2018/04/29 17:51:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}, &(0x7f0000000100)=""/5, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x7b, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/29 17:51:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) chroot(&(0x7f0000000080)='./file0\x00') 2018/04/29 17:51:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 17:51:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/29 17:51:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/191, 0x471}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8182, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000240)=""/246, &(0x7f0000000100)=0xf6) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) 2018/04/29 17:51:37 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1100023fffffff, 0x40) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000000c0)=""/162, 0xa2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000080)="03", 0x1) 2018/04/29 17:51:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) 2018/04/29 17:51:37 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000058b000/0x2000)=nil) 2018/04/29 17:51:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) chroot(&(0x7f0000000080)='./file0\x00') 2018/04/29 17:51:37 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f00000017c0)={0xffffffffffffffff, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3800000000000, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000000000)) 2018/04/29 17:51:37 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x67959c5d, 0x400000) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000080)) write(r2, &(0x7f0000000100)="53d5616b", 0x4) 2018/04/29 17:51:37 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000000000001, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000380)="40be04b097e02400a184820c9cabb75d3217dbfff2c7aabc69b7d4d6047641b7919d18c5a04949eb45b17f357c650009d7dc1081dbe8f2bab22b48352c15b451fc7685d982653cd00a56f3b5ba89d837c9c7210b11cf8f1b186ab9d5a31764e1a7547f6c6479514f10c9761f7fe282b25bc5398159e5da4ec742c15f9b69b55a25ea8896a9575973a06e3b972686b304605466050d004f0fbc29653886c09dd3e5", 0xa1, 0x10, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x179, 0x6, 0x10d, 0x1, 0x8}, &(0x7f0000000240)=0x98) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x3000)=nil, 0x3000}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) 2018/04/29 17:51:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x40, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000012c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x688, 0x118, 0x478, 0x118, 0x478, 0x360, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x6, &(0x7f0000001240), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff0000ff, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xffffffff], 'veth0_to_bridge\x00', 'syzkaller1\x00', {}, {0xff}, 0xbf, 0x7, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0x0, 0x0, 0xff], [0xffffffff, 0xffffff00, 0xff, 0xff000000], 'dummy0\x00', 'eql\x00', {}, {}, 0x32, 0x5, 0x4, 0x1}, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff], [0xff, 0xff0000ff, 0xff000000, 0xffffff00], 'veth0_to_bond\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0xff, 0x3, 0x6, 0x4}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x5, 0x81}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x10001, 0x100000000, 0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7f, 0x6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xff000000, 0x0, 0xffffffff], [0xff, 0xff000000], 'veth1_to_bond\x00', 'bond_slave_1\x00', {}, {}, 0x0, 0x4, 0x0, 0x12}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff000000, 0xff, 0xff], 'bond0\x00', 'bond_slave_0\x00', {0xff}, {}, 0xff, 0x7d57cfb1, 0x1, 0x60}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xfffffffffffffff8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) 2018/04/29 17:51:37 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e22, 0x4, 'lc\x00', 0x8, 0x3, 0x52}, 0x2c) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, r1) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000ec0)={0x53, 0xffffffffffffffff, 0x0, 0x9, @scatter={0x3, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/63, 0x3f}, {&(0x7f0000000b00)=""/247, 0xf7}, {&(0x7f0000000c00)=""/194, 0xc2}]}, &(0x7f0000000d40), &(0x7f0000000d80)=""/241, 0x800, 0x10, 0xffffffffffffffff, &(0x7f0000000e80)}) init_module(&(0x7f0000000d40)='lc\x00', 0x3, &(0x7f0000000f40)='security[-}systemmd5sum\x00') ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000f80)) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000080)="cb1bdd52e2", 0x5}, {&(0x7f00000000c0)="cad4b6282ed9cd6b11cb349b262090bade8f0ffdaf7188a5dd925feec3816a375c15943f7910c03830203838c7af219b3f09bf99adedf3b5ce69a6773b7978faef498234a37490e9db9212dbdb9ff53b28cccb2d7e04f7db26e2174d97e19c6d89ef5db2b94bdca24ef22221eaf78fc89919af827687824cdf3e0d4f2dc6a5b058fc4ec9519fb091bb", 0x89}, {&(0x7f0000000180)="c4f9e5b0477dc2251460d9dfadae0d77cd76438c66fe0fb92ba6f698e5843862b9f60ad472532a2dd668a61e8bd9599d27bcc3a4e0d4d3ecdb4ff7fee22cef1871d04f99a46129f836fa37d634ea906ff3d76389f4ea366f8f30f263d2adf653aafae5cfe61108b7761dc84ae56e80a3e1e674c546e06020a682cdae56fe2c0b3bae5f3f526a81b76a9b46b496a8976e4f62cce0d12cded8a00a50", 0x9b}, {&(0x7f0000000240)="c12b64cdb0d83bf5a12d5ad98e244bbf67a06dc4e6ff6c758e13880e36e7d8c9bcbbc6251a07472ddbe70c2c9ef040a1e95f91df3b9ba1f8eb8e41d62206606f7c67a01bfd2fc2c06e2b73e0bf56f794ff810afd21ddbe398502d183597bfdc40471db2515ce10ee9c9eaecdfecd04b19a9355ac45d4cda30130ee6d498dee93feaa84fca7f9a8c9370865ade1617f711c4eff84c507da638d6b95e7ab0cbe836c81ae1d94203cf530e49c62faceda809587b551f3293473f2286bba9696a08c8e107bf78a81bae3678aa5ab275678", 0xcf}, {&(0x7f0000000340)="0e4bb9af08e51ef5cd311dafa389e7b853d33619f1a25dc47a900fab2fe4ddc8dc73c59cef26b58109a49bd4d65b058ddb7bfe0fb7bcfed14a4caef21f0524d7868038b9ba644e6912a434d79b75e8711ced84346c3e575017f1887a6c81de95d7981907ac90120191103a056c5b516d1efbb800cb568088fb8bf048abac3e01dc55639d68661fd6036bedf07f8e27b438bad1ad4379fe42449b7e714d30cb2daae8179f8dc900381ed251428fb7e044ad6e314c3a0ff56fcc5d6d714068157615f71bde436732b894bb1ff9bd03ce633e6fea7b54d0", 0xd6}, {&(0x7f0000000440)="3cee0b6e2e599dc279d0dce339d195f17eaeee01ab5f96fa304bae36a370b136173dcc9375434e9a05def13a17e8b8f221b54ba1c03cfc4e38c741c4847a394823a49ac4cd2f6241567a90fabdd27630b055df06a91111cce04d4314369387de793f9ed3ab0a4695fcce526199aba63541da7ca056f1b21a2a317b1d", 0x7c}, {&(0x7f00000004c0)="76562089c1fd2181e36915fdd4f9f9b31fb871bd745628c37f0ba113477846fefa94b9fcab80ba0303e9db6d5d85e09d825e609b9641fc7a6d6965a9053bd85d074c30dcf9113b3ef5c822fca1d019b80711cb53d2654916ed87f4d0021ee6bba5e8444a71418330a140d58da9cced33fb83b1a37f73d2afe47c1631f54ba004d55d2c747a75f05103506e3c91c73a8e55764dc048876cf35d0f9e9fe5aaf427", 0xa0}, {&(0x7f0000000580)="a04cadbc065dfa2950dc9183034671e22585865a820942f91e0285eae3e01fc057ce96ad2131584a4ebd8d499fe708a5dd0b4f", 0x33}, {&(0x7f00000005c0)="509be3f0730fb036b2025bcd1250aee12aa7998131406c48a986b04a34d5347337985611f359d41b7c1231daed01d3186dc7c066e3e08403a69644883e386586093a373d4c16c59b577799488068a33b058b5c7e66af379ffc80043955d081dcc090df64da7d1442df6ecdaa0f8eb5462151f4e99e62c0a026c61af165b3948724b0", 0x82}], 0x9, 0x0) recvmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000740)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/32, 0x20}, {&(0x7f0000000800)=""/177, 0xb1}, {&(0x7f00000008c0)=""/209, 0xd1}], 0x3, &(0x7f0000000a00)=""/94, 0x5e, 0x6d}, 0x2) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) 2018/04/29 17:51:37 executing program 2: syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002640)={[{@creator={'creator', 0x3d, "ae69b6a5"}, 0x2c}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x540, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) 2018/04/29 17:51:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x1000000000002, 0x70, 0x3e5, 0x0, 0x562a, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002b035a1d631694a6681dc1ffffffe3ff0000000000000020000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x5, 0x6, 0x9, 0x7fff}, 0x10) 2018/04/29 17:51:37 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cc3c906d6b9c9cec2a617400020401000200027000f8", 0x16, 0x3}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fstatfs(r0, &(0x7f0000000280)=""/189) fchmod(r0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @rand_addr=0x200}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="606d8163662d3b9b9a8ca9", 0xb}], 0x1, &(0x7f0000000180)=[@authinfo={0x18, 0x84, 0x6, {0xffff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0xfff, 0x1ff, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xfffffffffffffff7}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb8, 0x11}], 0x1, 0x40000) [ 79.867894] syz-executor0 (6728) used greatest stack depth: 16168 bytes left [ 79.931336] hfs: can't find a HFS filesystem on dev loop2 [ 79.969410] FAT-fs (loop5): invalid media value (0x02) [ 79.975074] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/29 17:51:37 executing program 1: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x8, 0x4, 0x1, 0xffffffffffffff9c}) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x3) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) write$binfmt_misc(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r2, 0x5) sendfile(r1, r2, 0x0, 0x2) [ 80.008291] hfs: can't find a HFS filesystem on dev loop2 [ 80.066980] FAT-fs (loop5): invalid media value (0x02) [ 80.072403] FAT-fs (loop5): Can't find a valid FAT filesystem [ 80.189660] device bridge_slave_1 left promiscuous mode [ 80.195839] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.222895] device bridge_slave_0 left promiscuous mode [ 80.228654] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.289394] team0 (unregistering): Port device team_slave_1 removed [ 80.299620] team0 (unregistering): Port device team_slave_0 removed [ 80.312213] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 80.332587] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 80.369559] bond0 (unregistering): Released all slaves 2018/04/29 17:51:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/29 17:51:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) chroot(&(0x7f0000000080)='./file0\x00') 2018/04/29 17:51:38 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) readahead(r0, 0x100000000, 0x5) r1 = memfd_create(&(0x7f00000001c0)="00041800004982", 0x20000000004) ftruncate(r1, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000009c0000007a8ae95e6e2ac666602a966a562379788d81d6011d1c93c43407e6d8696ed2ef4a1116e79adadbbdb156b51e76bdb1275a7e0774f518090549faca222b24b243b275847cbc1779b9bd02495283bd23f2d282d83093f9fb2b41a809d9e31a7ef72fdbbcf50aacd0d2360572063f357158dc760c4d959989acd6fb8aee1808b25f3e2a6f45cc2945f32dfac45140ce1fc4f855aab143b4ad9871eb052611271ed3ad"], &(0x7f0000000180)=0xc0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e22, 0x2, 0x2, 0x20, 0x80, 0x87, r2, r3}, {0x80, 0x6, 0x0, 0x3, 0x3, 0x31ce, 0x7fffffff, 0x9}, {0x9, 0x3ff, 0x3c}, 0x8, 0x6e6bb4, 0x2, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3503, 0x0, 0x3, 0x7ff, 0x6}}, 0xe8) 2018/04/29 17:51:38 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x1040, &(0x7f0000001fde), 0x4) 2018/04/29 17:51:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x100000}], 0x1) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000200)=""/154) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 17:51:38 executing program 5: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x20000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x18) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x100, 0x2d, 0xe5f3a3c75ee54dd, r2}) 2018/04/29 17:51:38 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f00000003c0)="2968e0753e18ca53540cac54e585161faa262759942298878b22aa0bdda7f59c69bead48f37f2522d82285338466f7f02ec80da9491d7585d9aac1b7", 0x3c, 0xdc4}]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) 2018/04/29 17:51:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) [ 81.043555] loop6: [CUMANA/ADFS] p1 [ADFS] p1 2018/04/29 17:51:38 executing program 2: clone(0x28800000, &(0x7f0000000280)="97084c41426c489fc0790d8073769c17307d37b3fb2112ced7ce8d9412c7c7ca75ff49e40c31444fbd654dcc10f81c35f17273091bd633ddc1e60d1c95999871dc4d792cf364b428625d4c5eac1ad510f23fe3d815a7fb2c5a21ce2a129d28663e9949d020bec461416836a02ceac5420faf4e78ad", &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)="ae6fade3c5d6c4b6383a6f5b00cc56e1de315b4628ecf1a3bf47ae01b8c1391e45d8c9f211e93516d3d187b100375561015dcf36b8a0db1e2bbc53eaa777990c0f48b0c5c30ba08652200917b70500001c8b9ba8d4b44e23f4cd473359b6c568f234d67d57ee2caba7081fe6622e2056f25bd4bf99e832e79a0dda400f313e41ee2500000000000000") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_elf64(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x42b) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000001840)) syz_open_procfs(0x0, &(0x7f0000000200)='numa_maps\x00') modify_ldt$write(0x1, &(0x7f0000000000)={0x5, 0x20101000, 0xffffffff, 0x0, 0x2000000000, 0x3, 0x800, 0x6, 0xe06, 0x9}, 0x10) execveat(0xffffffffffffffff, &(0x7f0000001380)='./file0\x00', &(0x7f0000001640), &(0x7f00000017c0), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) 2018/04/29 17:51:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) 2018/04/29 17:51:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000540), &(0x7f0000000580)=0x1) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) r13 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r13, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000e4f000)={0x14, 0x25, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r14}) r15 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) [ 81.092172] loop6: p1 size 881822530 extends beyond EOD, truncated [ 81.194590] loop6: [CUMANA/ADFS] p1 [ADFS] p1 [ 81.207717] loop6: p1 size 881822530 extends beyond EOD, truncated 2018/04/29 17:51:38 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) fchmod(r0, 0xa0) syz_emit_ethernet(0x3d, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x88ff, 0x6, 0xb, 0x8, @random="c096141a8c36", "e2dad95665e0a3d0d0ef74", @random="eb191e58812a", "28a4d81bb2dab3a735970d7cb2844122"}}}}, &(0x7f00000002c0)) 2018/04/29 17:51:38 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x200}}, 0xe) [ 81.325781] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 17:51:38 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x9c6557d989300698) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x0, 0x200000000, 0x620, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x101, 0x1, 0x5, 0xa59, r4}, &(0x7f00000002c0)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x1ff, 0x4) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000001640)={&(0x7f0000000340)=@in6={0xa, 0x4e20, 0x700000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000380)="0525dc18eadd4fa2cc12254f3c8138c771fb451be5fb8dc3b1b4879e261b2daec7cb0326dacc717f2353aaad554e8173772b205b2909f78263b5cd9755cd82d3fc706756b2c6e90b96d06ab91f7397684ef0ba2318a35869df23", 0x5a}, {&(0x7f0000000400)="831eeb50d5222755cee70ad46204c2b77084bb858c09cee926d92968e50e57453740a7ff3bdf8df1f0d0abf24b43bc2142ac410a9b7e3771291f92682767f20ceb40d07b04365cf3eb02fab039f6dd424665e28e1c971a3b34e2d211ad2c82823f27ea8e103dcad186a189ff1a44f6f80b59b04c76b73fb6cba56a4580075c0900472b1b78114f3be4e06134ca8404d00cbf70efc43cf664855e85c3ad6aae77472a020601162c6b0b", 0xa9}, {&(0x7f00000004c0)="6f4249076be8fd81b0432927e2", 0xd}, {&(0x7f0000000500)="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", 0x1000}], 0x4, &(0x7f0000001540)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffa44, 0x3, 0x1, 0x3f}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xf}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x8, 0x3ff}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x9, 0xc5c0, 0x6660, 0x200}}, @authinfo={0x18, 0x84, 0x6, {0x52ff}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x3, 0x8001, 0x3}}], 0x100, 0x4000000}, 0x40004) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={r6, 0x4, 0x10}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/29 17:51:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffff84c, &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000100)=""/40, 0x7}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000000c0)={0x18, 0x2c, 0x701, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/29 17:51:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) socketpair(0xb, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x1}, 0x2) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020007, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 82.162332] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.168717] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.175845] device bridge_slave_0 entered promiscuous mode [ 82.200542] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.206918] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.213952] device bridge_slave_1 entered promiscuous mode [ 82.238714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.264421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.330129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 82.356087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.460424] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.467556] team0: Port device team_slave_0 added [ 82.491580] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.498744] team0: Port device team_slave_1 added [ 82.523146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.549945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.576178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.602373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.824231] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.830627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.837257] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.843629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.620620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.696886] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.770661] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.776847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.783907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.858820] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 17:51:41 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80800, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) 2018/04/29 17:51:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000003, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="80", 0x1}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x43, 0x200) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400, 0x80, 0x0, 0x3, 0x7, 0x8, "48ec2fc015d7b059b628e59f8b97c2a73078c55c89d4c7529612602c511927d7d06bdc2b990502fc9f2a6d95d514fc3c3b280f652e2a73fb3511e4cf2ea7d2a9", "04046a14465735aeca31314751ada7b2fa5e58530b1999b4d6c5467b6a9b9828b64ae77e842e4c0637106fd99402e161833f15f9cf48574da37236be389d9930", "f7fc84d1a8abb5e56fb1cedb676837a3f5c2c21b5e225facf022f6eeeedbf7e2", [0x5, 0x5]}) 2018/04/29 17:51:41 executing program 1: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) quotactl(0x4, &(0x7f00000005c0)='./file0/file1\x00', r2, &(0x7f0000000740)="c6cfa1d499b2ec1301b13e419ee06a1d993f0d9a107567323a48c88723c9264c067832585ac90013ca869f39cffd14810941890bf85b27cf") r3 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000400)=0xe8) open$dir(&(0x7f0000000780)='./file0/bus\x00', 0x8401, 0x12) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x6, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x84, r4, r5}, {0x5, 0x8, 0xe28, 0x20, 0x100, 0x80, 0xc8, 0x60cb}, {0x5, 0x2, 0x2400000, 0x100000000}, 0x5, 0x6e6bb4, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x6, 0x4d3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x3, 0x3, 0x3f, 0x7, 0x6d, 0x3}}, 0xe8) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') r6 = geteuid() stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000100)='./file0\x00', r6, r7, 0x800) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r9, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r9, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r8, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) renameat2(r3, &(0x7f0000000540)='./file0/bus\x00', r3, &(0x7f0000000580)='./file0\x00', 0x5) 2018/04/29 17:51:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000100)=""/177) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/04/29 17:51:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) poll(&(0x7f0000000100)=[{r0}], 0x1ffffffffffffea1, 0x0) 2018/04/29 17:51:41 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4d, &(0x7f0000000140)=0x4, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x800, 0x9, 0x7fff, 0x3, 0x0, 0x7, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x204, 0x1, 0x1, r1}, &(0x7f00000001c0)=0x10) 2018/04/29 17:51:41 executing program 6: shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/37) 2018/04/29 17:51:41 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) connect$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x0, 0x80000001, 0x660, 0x9, 0x6, 0xfffffffffffffeff}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x501000) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) socket$inet(0x2, 0x80b, 0x335) [ 84.358525] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/04/29 17:51:42 executing program 6: msgget(0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="1224e72add0dd1f8696189d1af147d6a", 0x10) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x20001, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000002c0)=""/182) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000440)={0x3, 0xcd85, 0x1, 'queue0\x00', 0x9}) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000000)=0x2) ioctl$BLKPG(r1, 0x1269, &(0x7f00000001c0)={0x3, 0xffff, 0xc5, &(0x7f00000000c0)="cff2eeb52a7ddaba14efb3d16e44d12abf149b5e254ca3e8d60d0d56285d1f648132958ce817aaa785c1cace3fe51899774eef3f02c45b21c59007df66cf50998f181d5af3c657a2ae40b72e6816b5b33edabb556fac252c798766e8e26b1aa87c39ef19e46845763997021e21eeae84f88263daa6996386ca127a882ff16651903777dccb4c5ff99c7ff03ad0d8051d6ca68ec3099645df941db8e5545de1ca8c5d59b93638f1ef70c2c6a19125eaf9b59ece30fde23ace1e0302fe1b3ac5fec16308dbeb"}) 2018/04/29 17:51:42 executing program 0: r0 = memfd_create(&(0x7f0000000240)='userloppp1ptoc\'\x00', 0x0) r1 = getpgrp(0x0) ptrace(0x421f, r1) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000039c0)={@loopback, 0x0}, &(0x7f0000003a00)=0x14) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000003b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="90000000", @ANYRES16=r2, @ANYBLOB="00012dbd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="740002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="3833cd827fb0631c000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004001b000000"], 0x90}, 0x1, 0x0, 0x0, 0x40000d0}, 0x40) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/29 17:51:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x61, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3ff, 0x8}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendto(r0, &(0x7f0000000640), 0x0, 0x0, &(0x7f00000005c0)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) timer_create(0x1, &(0x7f0000000300)={0x0, 0x34, 0x0, @thr={&(0x7f0000000180)="cfd0a0a62081c2a20b90e438635dbe236585c571c8dc9e7936919cc8b27fa78dd38e9f9379bb7193686b78d0971ec025a49cd121920af48d2bd4e98e1532164ac73133e46dfd241df2a6d60711", &(0x7f0000000200)="8015da3f3e8cc038deea36418d4ad3f85e775a504f94d461e969712873abc4fe63583834becb941ad70832db70743aa3091d04f412bb7b0d2b9f5f27cfa20e623ef7de87d018420f106045e9c4aaeb82e3e626c9aacd432f27e7633a65105ee8d2b6496720b6e1f40cdc8d586c8c9289cc5efacac123d69aaaf19ce6c15c7558c7bddf62301d832e40511fa29fc2e8c6665e09b36c8d09ee5e2a5f960fe338395d6a158e781f74768e1664b505a14d0254610ce0652452ae8772b5a6eff1e7fdacd9d80c395e363b567ddc5a0f758b68ddc4044ae2914f13cd778c26dd266623f41673d0b22e9f6bf34b"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r4) [ 84.411573] : renamed from bcsh0 2018/04/29 17:51:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f00000079c0)='keyring\x00', &(0x7f0000007a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000007940)='keyring\x00', &(0x7f0000007980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) recvmmsg(0xffffffffffffff9c, &(0x7f00000073c0)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x10000}, 0x8}, {{&(0x7f0000001580)=@generic, 0x80, &(0x7f0000000140)=[{&(0x7f0000001600)=""/136, 0x88}, {&(0x7f00000016c0)=""/164, 0xa4}, {&(0x7f0000001780)=""/127, 0x7f}, {&(0x7f0000001800)=""/138, 0x8a}], 0x4, &(0x7f00000018c0)=""/194, 0xc2, 0x7}, 0xd9c}, {{&(0x7f00000019c0)=@ethernet, 0x80, &(0x7f0000001b00)=[{&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000001a40)=""/175, 0xaf}], 0x2}, 0x81}, {{&(0x7f0000001b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/33, 0x21}, {&(0x7f0000001c00)=""/11, 0xb}, {&(0x7f0000001c40)=""/9, 0x9}], 0x3, &(0x7f0000001cc0)=""/168, 0xa8, 0x100}, 0x1}, {{&(0x7f0000001d80)=@ax25, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e00)=""/151, 0x97}, {&(0x7f0000001ec0)=""/240, 0xf0}, {&(0x7f0000001fc0)=""/9, 0x9}, {&(0x7f0000002000)=""/88, 0x58}, {&(0x7f0000002080)=""/81, 0x51}, {&(0x7f0000002100)=""/19, 0x13}], 0x6, &(0x7f00000021c0)=""/174, 0xae, 0x2}, 0xa96b}, {{&(0x7f0000002280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f0000002380)=""/42, 0x2a}], 0x2, &(0x7f0000002400)=""/44, 0x2c, 0x4}, 0xf444}, {{&(0x7f0000002440)=@can, 0x80, &(0x7f00000038c0)=[{&(0x7f00000024c0)=""/24, 0x18}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/150, 0x96}, {&(0x7f00000026c0)=""/21, 0x15}, {&(0x7f0000002700)=""/175, 0xaf}, {&(0x7f00000027c0)=""/233, 0xe9}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x7, &(0x7f0000003940)=""/168, 0xa8, 0x4}, 0x9}, {{&(0x7f0000003a00)=@can, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/193, 0xc1}, {&(0x7f0000004b80)=""/104, 0x68}, {&(0x7f0000004c00)=""/128, 0x80}, {&(0x7f0000004c80)=""/5, 0x5}, {&(0x7f0000004cc0)=""/194, 0xc2}, {&(0x7f0000004dc0)=""/71, 0x47}, {&(0x7f0000004e40)=""/139, 0x8b}], 0x8, &(0x7f0000004f80)=""/139, 0x8b, 0x2}, 0x5892}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000005040)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x80000001}, 0x80000000}, {{&(0x7f00000050c0)=@generic, 0x80, &(0x7f0000007300)=[{&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/135, 0x87}, {&(0x7f0000006200)=""/203, 0xcb}, {&(0x7f0000006300)=""/4096, 0x1000}], 0x4, &(0x7f0000007340)=""/120, 0x78, 0x1f}, 0x5}], 0xa, 0x0, &(0x7f0000007640)={0x0, 0x1c9c380}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000007a40)=ANY=[@ANYBLOB="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"], 0x290) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000000)=0x3658) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_NMI(r5, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/29 17:51:42 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x90) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) sendfile(r1, r0, 0x0, 0x1e8) 2018/04/29 17:51:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="e436a73e3300000025000000000000950000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000180)=""/195, 0xfffffffffffffffc}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400003, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) [ 84.538993] Unknown ioctl -2146914659 [ 84.610151] Unknown ioctl -2146914659 2018/04/29 17:51:42 executing program 0: clone(0x20200000, &(0x7f0000000180), &(0x7f000083cffc), &(0x7f0000000180), &(0x7f0000fe4000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f00000000c0)={0xffffffffffffff1b, 0x80000001, 0x1f, 0x7, 0x5, 0x9116}) prctl$intptr(0x24, 0x6) 2018/04/29 17:51:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="757466382c756e686964652e757466382c6769643d636865636b3d73df9666c0e461098cda74726963742c6359eb66742c00fb79cad64e686956b093cb6212258f71d886a169bbac3154469dc278aec19e8dc6ce09d2c7d155ff1897099be7"]) [ 84.773545] device bridge_slave_1 left promiscuous mode [ 84.779195] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.854690] device bridge_slave_0 left promiscuous mode [ 84.860263] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.936801] team0 (unregistering): Port device team_slave_1 removed [ 84.947147] team0 (unregistering): Port device team_slave_0 removed [ 84.958323] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 84.973412] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/04/29 17:51:42 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80800, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) 2018/04/29 17:51:42 executing program 0: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x39, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x11) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) socket$inet_smc(0x2b, 0x1, 0x0) mount(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, &(0x7f0000000340)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) 2018/04/29 17:51:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001640)={0x0, 0x3}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000016c0)={r2, 0x17, "ad0ad217a18bf8bdb3a7a46cb3c7adf9fd78436bc94f2d"}, &(0x7f0000001700)=0x1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) read(r0, &(0x7f0000000380)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$nfc_llcp(r3, &(0x7f0000001b80)={&(0x7f0000001580)={0x27, 0x0, 0x0, 0x7, 0x6, 0x1, "db3cf805c076467147ec444fa6ee8d79adb60417721fb4d36b4a6dc06935024b7a50128b6504860b754ea2f98a5700245c37abec9fb88eefc92be1a76cca9a", 0x24}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001740)="59e6536017d33a3fc55503b5c25fecfac9c23e4ceb91ad63467cd077c33b6b508eeb8da11d45d66835e6c55a452968b8ec12f2fb2a1ad4c044c7dc553a2bda4227f7e72a99b835085db43c350968fc166a4e683dfd608f2a3dd37345da50c4ebcd1ea863c06953554a188b3821e1979ca9d943066b6a0a86400cd46e89374e14f671640f32cfe039e21b8cd08c9fefa50a74b832b96c41daa361d1cd29767ded1ab027", 0xa3}, {&(0x7f0000001800)="a45f544d87e2d0f944417f63bdf44677b27f01551fb48e9e47d105ab29aec649c6b6ca2cc1362459eeef2206f362d40f27e2fd92fca5f90b57f39bfe6d0801bb0a9f8f3f7be23a6f11a4006c8c4d7679ac62a4672c1c600ae49532f0f309c64fc83144076b8bb0518e7703006e0389e380b5a00121001b18787cad84ca492c7b8f93f58ed56bf7774ace58504f63e2ab69183cf084e0", 0x96}, {&(0x7f00000018c0)="e28f240c4d5ec085cddf1ca393be952dbd70faaa6b192dc1a064fb964da390062bffeb4d285be3117f08f4018a6e882c1289f30f9602a057cb02efbf83cfb0", 0x3f}, {&(0x7f0000001900)="eedbc9a45fa349ce6cdeeca7b01438bbfcf3c7d1b641", 0x16}, {&(0x7f0000001940)="31f6d4156bb31ab774bd2a3571e397cc58d83b82cbd329058eab9b2eea40c6b04c77025759fa71853dfe330a6160fa3f5f79ffce621f58ed7587266dd0135974b9a62e5f938e5342b47db5cfab05d2721370403f18848334b5cae9fd8e977ff92e864251c37ccfbda8dc3dac242850f6c753c76fa3fc6d8f1a9865a78ce40348cef1bb4eddd29d95de1ef28de8b13fe79728c0b6f46b668538e6e28616c47d8e1bf9fa14e0e1461a4359af5073c01a5756b7f47f73a9b42189fbee", 0xbb}], 0x5, &(0x7f0000001a80)={0xf0, 0x112, 0x554c, "fecb3101fbe02950990265eff225c8ae8c754675bfe24f71d20231c3976318df9c3820e52d3438d685de15d903cfdaedbb9f8abd1d8eb0a5c9fdeb3f12fd23ebaefb50fa08c38fab114b741c16cede0b92726f4427f696abafc8a624eef15cca4492aaaa1a05968f8d8f7bdb0921e7d87611cdcb05c59f85d43cec56a6016cf98a7d02e239ad9cc1bb2f1f2e42e7bef26d026571134db7d1110c42fa0022cf7b1132243bde4e7b0e2521bcc1103d0b9931f29cdad0f81d727bfd42433e94c5c1136dd6abb912fbb3f17336c18db8e5125561f7d922e52a2465af00c25a213753"}, 0xf0}, 0x40001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001540)=0x8, 0x4) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="f0b80d8123a98419185e43b1521a2e880a40e00f79a3c36686bd7be6d839090c4d4947fee88eef795b025cc79450dd69f52be501cd1f30", 0x37}, {&(0x7f00000000c0)="e00462e371fd3ac08b5703121f16226b792a08e19ba4ed307b22ca34fe958c9525186ec890039696640c5919489eeb44e61ad371bc5abdf7bf578ba411afccad075fed54b9", 0x45}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000140)="00352b17503c1266704f680fb5f0f94f85", 0x11}, {&(0x7f0000000180)="3ba200dd2e4fc9f510b01c905fc7fd56be9313d6f546cb84c4c8bb434e8b6a4d0eef2b289dbb47c0bc43e6256901c94378b8d38e200d97f3c4bcd9da357516e11629a02ebeb1abac31cc85b607dfd7a6843b2f91862768c48075277b0fb1eb79d12601bfdee7a602deb64d7347957a2cf97b89854438eba92d3e03d3ff6f8f4e7cb315deb3639b555d7302f676554f2af87a8c64d21b1b6a5049873f2c10352cf0d6021f4ea35d75ae5c141d358268e165c25cab1862b61dc08a0187ee2fa401", 0xc0}, {&(0x7f0000000240)="8eee27ff8793edffc07855094cd266884ef9c3e59c66bc54614cce89a2c447e34ef7b8d882452068442246", 0x2b}, {&(0x7f0000000280)="abc58eefef53d0", 0x7}], 0x7, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r0]}], 0x58, 0x4000}, 0x14) 2018/04/29 17:51:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="757466382c756e686964652e757466382c6769643d636865636b3d73df9666c0e461098cda74726963742c6359eb66742c00fb79cad64e686956b093cb6212258f71d886a169bbac3154469dc278aec19e8dc6ce09d2c7d155ff1897099be7"]) [ 85.003915] bond0 (unregistering): Released all slaves 2018/04/29 17:51:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f00000079c0)='keyring\x00', &(0x7f0000007a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000007940)='keyring\x00', &(0x7f0000007980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) recvmmsg(0xffffffffffffff9c, &(0x7f00000073c0)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x10000}, 0x8}, {{&(0x7f0000001580)=@generic, 0x80, &(0x7f0000000140)=[{&(0x7f0000001600)=""/136, 0x88}, {&(0x7f00000016c0)=""/164, 0xa4}, {&(0x7f0000001780)=""/127, 0x7f}, {&(0x7f0000001800)=""/138, 0x8a}], 0x4, &(0x7f00000018c0)=""/194, 0xc2, 0x7}, 0xd9c}, {{&(0x7f00000019c0)=@ethernet, 0x80, &(0x7f0000001b00)=[{&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000001a40)=""/175, 0xaf}], 0x2}, 0x81}, {{&(0x7f0000001b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/33, 0x21}, {&(0x7f0000001c00)=""/11, 0xb}, {&(0x7f0000001c40)=""/9, 0x9}], 0x3, &(0x7f0000001cc0)=""/168, 0xa8, 0x100}, 0x1}, {{&(0x7f0000001d80)=@ax25, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e00)=""/151, 0x97}, {&(0x7f0000001ec0)=""/240, 0xf0}, {&(0x7f0000001fc0)=""/9, 0x9}, {&(0x7f0000002000)=""/88, 0x58}, {&(0x7f0000002080)=""/81, 0x51}, {&(0x7f0000002100)=""/19, 0x13}], 0x6, &(0x7f00000021c0)=""/174, 0xae, 0x2}, 0xa96b}, {{&(0x7f0000002280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002300)=""/74, 0x4a}, {&(0x7f0000002380)=""/42, 0x2a}], 0x2, &(0x7f0000002400)=""/44, 0x2c, 0x4}, 0xf444}, {{&(0x7f0000002440)=@can, 0x80, &(0x7f00000038c0)=[{&(0x7f00000024c0)=""/24, 0x18}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/150, 0x96}, {&(0x7f00000026c0)=""/21, 0x15}, {&(0x7f0000002700)=""/175, 0xaf}, {&(0x7f00000027c0)=""/233, 0xe9}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x7, &(0x7f0000003940)=""/168, 0xa8, 0x4}, 0x9}, {{&(0x7f0000003a00)=@can, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/193, 0xc1}, {&(0x7f0000004b80)=""/104, 0x68}, {&(0x7f0000004c00)=""/128, 0x80}, {&(0x7f0000004c80)=""/5, 0x5}, {&(0x7f0000004cc0)=""/194, 0xc2}, {&(0x7f0000004dc0)=""/71, 0x47}, {&(0x7f0000004e40)=""/139, 0x8b}], 0x8, &(0x7f0000004f80)=""/139, 0x8b, 0x2}, 0x5892}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000005040)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x80000001}, 0x80000000}, {{&(0x7f00000050c0)=@generic, 0x80, &(0x7f0000007300)=[{&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/135, 0x87}, {&(0x7f0000006200)=""/203, 0xcb}, {&(0x7f0000006300)=""/4096, 0x1000}], 0x4, &(0x7f0000007340)=""/120, 0x78, 0x1f}, 0x5}], 0xa, 0x0, &(0x7f0000007640)={0x0, 0x1c9c380}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000007a40)=ANY=[@ANYBLOB="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"], 0x290) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000000)=0x3658) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_NMI(r5, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/29 17:51:42 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40000, 0x1) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x69b917c4, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000500)="cf943df98ca2919644aae1acf1e0a2cd90610d3fd79314fc89e73937275502aa06a8461772715eac5a7908589bc49eb74d4c40af42764f366e5eece9d50fac655ea769414225a4a0e2b93e9d10cd2a39600767a38b9fa43ed3b9e44417a67a9a3aa174c5bedbe6472a836f3041b453d712a4b985b0fe1c81967fff2179f2be921320df581392be6ad4007a629f6f4161e8d5d8cd485c864d17d24b1850745bd130848ee850b724dbd1d0a2c92ce5e7332d", 0xb1, 0xa6}, {&(0x7f00000005c0)="6be7afbaa7d62bd057fa2315ed470f2024804ff6523e98565315e27714617e07b58a13de8735bf51578199286c3d7bd7d27d4f5408e303c258548b0f0ef26165919b3b94b90580f4ff0f98be588039e50d3b31ad81529f10f4e1e0e263af9fed6d0801117212375a7979b8e65c54dfcbc9cd51d09fa4f1ea086ca1393701668cc04959f22addbc1140139851f0b70764d674a19c14e968", 0x97, 0x4}], 0x0, &(0x7f00000003c0)='generic-gcm-aesni\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="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", 0x1a1}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/29 17:51:42 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000f50600000000000005001000000000006bccb5dd21ae927e6bc9ea024b7296e65192314ed5fcdc4bb23dedafcaaef685e84f9a4886e32607e983dc8fd91561cc4aa7d733550e6721a558e194d2779f15d88e0e6d0a3e65d051882ddc9d9444b8c923e8f06fa8af0cdea5f0006400000000"]) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x9, 0x53, 0x80, 0x1}) fcntl$setpipe(r2, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r4) vmsplice(r4, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r3, r2, 0x3c, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="a5", 0x1}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4b3b112a, 0x200) fcntl$getown(r4, 0x9) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x41c10000}, 0xc) 2018/04/29 17:51:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0xba721ff5ea98e291) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/04/29 17:51:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fanotify_init(0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 'queue0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x2000000000000080, 0x9, 'queue1\x00'}) 2018/04/29 17:51:42 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) pread64(r0, &(0x7f0000000100)=""/246, 0xf6, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) [ 85.165423] : renamed from bcsh0 2018/04/29 17:51:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0xffffffffffffff98) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0xc0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000100)="38a2905c51a2f6d1db0fb4b65c0cdf7b2d2863d743935fec04ad516e68b71f634af50443578fc0e317e8b5460139293446354305d6ec83b7481153bf4e6c5272f1b57935d7260760f18a730722767495a6d1ed4d2e7372850edb8a48f438ea5cc598169699ab4f58900ed21c54660ca55fa2cbf90398c507a295e1e2d72fd9c5e87c8ff02d", 0x85) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000040)={"e39cfc4a6e300025fd0c0000ff7900", {0x4, 0x0, 0x0, "1016ffffff7f"}}) clock_gettime(0x2, &(0x7f0000000000)) 2018/04/29 17:51:42 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fanotify_init(0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 'queue0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x2000000000000080, 0x9, 'queue1\x00'}) [ 85.342112] IPVS: ftp: loaded support on port[0] = 21 [ 86.127238] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.133647] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.141502] device bridge_slave_0 entered promiscuous mode [ 86.178438] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.184877] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.192208] device bridge_slave_1 entered promiscuous mode [ 86.229400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 86.266273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 86.375806] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 86.414909] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 86.485110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.492010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.594246] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.601542] team0: Port device team_slave_0 added [ 86.635617] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.643824] team0: Port device team_slave_1 added [ 86.679440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.706346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.731243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.738315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.746261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.766778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.773829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.781988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.995553] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.001949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.008581] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.014967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.022472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.520417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.767538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.845630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.920426] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.926590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.933670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.006432] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 17:51:46 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000eaffffff000020000100000000000000000000000300000600a2bf97da000000000000007f00000000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e699c55fb3dacac0976800"], 0x7f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 17:51:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbad, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="eb68906d6b66732e66617400020120000200808000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x8, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000640)=0x101, 0x8) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/174) 2018/04/29 17:51:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0xffffffffffffff98) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0xc0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000100)="38a2905c51a2f6d1db0fb4b65c0cdf7b2d2863d743935fec04ad516e68b71f634af50443578fc0e317e8b5460139293446354305d6ec83b7481153bf4e6c5272f1b57935d7260760f18a730722767495a6d1ed4d2e7372850edb8a48f438ea5cc598169699ab4f58900ed21c54660ca55fa2cbf90398c507a295e1e2d72fd9c5e87c8ff02d", 0x85) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:46 executing program 6: r0 = socket(0x10, 0x1000003, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x86}, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x28a}, &(0x7f0000000100), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) 2018/04/29 17:51:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x18, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/29 17:51:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000040)={"e39cfc4a6e300025fd0c0000ff7900", {0x4, 0x0, 0x0, "1016ffffff7f"}}) clock_gettime(0x2, &(0x7f0000000000)) 2018/04/29 17:51:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001640)={0x0, 0x3}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000016c0)={r2, 0x17, "ad0ad217a18bf8bdb3a7a46cb3c7adf9fd78436bc94f2d"}, &(0x7f0000001700)=0x1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) read(r0, &(0x7f0000000380)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$nfc_llcp(r3, &(0x7f0000001b80)={&(0x7f0000001580)={0x27, 0x0, 0x0, 0x7, 0x6, 0x1, "db3cf805c076467147ec444fa6ee8d79adb60417721fb4d36b4a6dc06935024b7a50128b6504860b754ea2f98a5700245c37abec9fb88eefc92be1a76cca9a", 0x24}, 0x60, &(0x7f0000001a00)=[{&(0x7f0000001740)="59e6536017d33a3fc55503b5c25fecfac9c23e4ceb91ad63467cd077c33b6b508eeb8da11d45d66835e6c55a452968b8ec12f2fb2a1ad4c044c7dc553a2bda4227f7e72a99b835085db43c350968fc166a4e683dfd608f2a3dd37345da50c4ebcd1ea863c06953554a188b3821e1979ca9d943066b6a0a86400cd46e89374e14f671640f32cfe039e21b8cd08c9fefa50a74b832b96c41daa361d1cd29767ded1ab027", 0xa3}, {&(0x7f0000001800)="a45f544d87e2d0f944417f63bdf44677b27f01551fb48e9e47d105ab29aec649c6b6ca2cc1362459eeef2206f362d40f27e2fd92fca5f90b57f39bfe6d0801bb0a9f8f3f7be23a6f11a4006c8c4d7679ac62a4672c1c600ae49532f0f309c64fc83144076b8bb0518e7703006e0389e380b5a00121001b18787cad84ca492c7b8f93f58ed56bf7774ace58504f63e2ab69183cf084e0", 0x96}, {&(0x7f00000018c0)="e28f240c4d5ec085cddf1ca393be952dbd70faaa6b192dc1a064fb964da390062bffeb4d285be3117f08f4018a6e882c1289f30f9602a057cb02efbf83cfb0", 0x3f}, {&(0x7f0000001900)="eedbc9a45fa349ce6cdeeca7b01438bbfcf3c7d1b641", 0x16}, {&(0x7f0000001940)="31f6d4156bb31ab774bd2a3571e397cc58d83b82cbd329058eab9b2eea40c6b04c77025759fa71853dfe330a6160fa3f5f79ffce621f58ed7587266dd0135974b9a62e5f938e5342b47db5cfab05d2721370403f18848334b5cae9fd8e977ff92e864251c37ccfbda8dc3dac242850f6c753c76fa3fc6d8f1a9865a78ce40348cef1bb4eddd29d95de1ef28de8b13fe79728c0b6f46b668538e6e28616c47d8e1bf9fa14e0e1461a4359af5073c01a5756b7f47f73a9b42189fbee", 0xbb}], 0x5, &(0x7f0000001a80)={0xf0, 0x112, 0x554c, "fecb3101fbe02950990265eff225c8ae8c754675bfe24f71d20231c3976318df9c3820e52d3438d685de15d903cfdaedbb9f8abd1d8eb0a5c9fdeb3f12fd23ebaefb50fa08c38fab114b741c16cede0b92726f4427f696abafc8a624eef15cca4492aaaa1a05968f8d8f7bdb0921e7d87611cdcb05c59f85d43cec56a6016cf98a7d02e239ad9cc1bb2f1f2e42e7bef26d026571134db7d1110c42fa0022cf7b1132243bde4e7b0e2521bcc1103d0b9931f29cdad0f81d727bfd42433e94c5c1136dd6abb912fbb3f17336c18db8e5125561f7d922e52a2465af00c25a213753"}, 0xf0}, 0x40001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001540)=0x8, 0x4) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="f0b80d8123a98419185e43b1521a2e880a40e00f79a3c36686bd7be6d839090c4d4947fee88eef795b025cc79450dd69f52be501cd1f30", 0x37}, {&(0x7f00000000c0)="e00462e371fd3ac08b5703121f16226b792a08e19ba4ed307b22ca34fe958c9525186ec890039696640c5919489eeb44e61ad371bc5abdf7bf578ba411afccad075fed54b9", 0x45}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000140)="00352b17503c1266704f680fb5f0f94f85", 0x11}, {&(0x7f0000000180)="3ba200dd2e4fc9f510b01c905fc7fd56be9313d6f546cb84c4c8bb434e8b6a4d0eef2b289dbb47c0bc43e6256901c94378b8d38e200d97f3c4bcd9da357516e11629a02ebeb1abac31cc85b607dfd7a6843b2f91862768c48075277b0fb1eb79d12601bfdee7a602deb64d7347957a2cf97b89854438eba92d3e03d3ff6f8f4e7cb315deb3639b555d7302f676554f2af87a8c64d21b1b6a5049873f2c10352cf0d6021f4ea35d75ae5c141d358268e165c25cab1862b61dc08a0187ee2fa401", 0xc0}, {&(0x7f0000000240)="8eee27ff8793edffc07855094cd266884ef9c3e59c66bc54614cce89a2c447e34ef7b8d882452068442246", 0x2b}, {&(0x7f0000000280)="abc58eefef53d0", 0x7}], 0x7, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r0]}], 0x58, 0x4000}, 0x14) 2018/04/29 17:51:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000f50600000000000005001000000000006bccb5dd21ae927e6bc9ea024b7296e65192314ed5fcdc4bb23dedafcaaef685e84f9a4886e32607e983dc8fd91561cc4aa7d733550e6721a558e194d2779f15d88e0e6d0a3e65d051882ddc9d9444b8c923e8f06fa8af0cdea5f0006400000000"]) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x9, 0x53, 0x80, 0x1}) fcntl$setpipe(r2, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r4) vmsplice(r4, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r3, r2, 0x3c, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="a5", 0x1}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4b3b112a, 0x200) fcntl$getown(r4, 0x9) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x41c10000}, 0xc) [ 89.301184] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/29 17:51:46 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000084d5111b5e0597441200125fc45cd4dced740ab56cedae000000000000"], &(0x7f0000000380)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x8000, 0x1, 0xfffffffffffffff7, r2}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r3, 0xb295}, &(0x7f0000000300)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r4, 0x24, &(0x7f000001d000)={0x0, 0x0, 0x1ff}) r5 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000500)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r4, &(0x7f00000004c0)=[{&(0x7f0000000480)="2b108ce0ec2e7b98242f806dee10e2de3eb0f884792b3a", 0x17}], 0x1, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, r6, r7, 0xffffffffffff4b8d, 0x2) fadvise64(r5, 0x0, 0x4, 0x2) 2018/04/29 17:51:46 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0x1b) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/29 17:51:46 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x9, 0xfffffffffffffffd}}, 0xe) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x101, &(0x7f0000000240)=0x1000001bf) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000001c0)={0x1, 0x1c, [0x8, 0xdf5, 0x331, 0xdf2, 0x5, 0x0, 0xe2]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xeb8}, 0x8) [ 89.349365] FAT-fs (loop3): FAT read failed (blocknr 32) 2018/04/29 17:51:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x111000) fcntl$setstatus(r1, 0x4, 0x3ffff) fcntl$getown(r1, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80a00, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x8001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x3e, "9961b8fb68cae2d936eb6a87b0c5155abf0137420052fcc67fd8c189d7443b54d2a024c74e16901d6ada3b324c50ac64f9c73da9602dbb4dc3dd50519249"}, &(0x7f0000000300)=0x46) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22}}, 0xc9f, 0x1ff, 0x6, 0x1f, 0x9}, &(0x7f0000000400)=0x98) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0xc0c05cfe87ce6224) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1, 0xfffffffffffffffb, 0x7, 0x7fff, 0x0, 0x40, 0x0, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0xfffffffffffffff8, 0x0, 0x8, 0x4, 0x91}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x80}, &(0x7f0000000200)=0x8) 2018/04/29 17:51:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0xffffffffffffff98) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0xc0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000100)="38a2905c51a2f6d1db0fb4b65c0cdf7b2d2863d743935fec04ad516e68b71f634af50443578fc0e317e8b5460139293446354305d6ec83b7481153bf4e6c5272f1b57935d7260760f18a730722767495a6d1ed4d2e7372850edb8a48f438ea5cc598169699ab4f58900ed21c54660ca55fa2cbf90398c507a295e1e2d72fd9c5e87c8ff02d", 0x85) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:47 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00009b3000)) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xb, 0x62, 0x201}, 0x1fa) 2018/04/29 17:51:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 17:51:47 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x92) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000240)=0x7ffffffffffffff) sendmmsg(r1, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="c5df660d7eba83e0a4942f87c4029d40a4cf477c6f544c0f83875ed9aafd7309ea7f021e5d4e14deff6797c1d3496c08ffaa80aa3b78e7dd7ac9c0fc962c1c9875050e63d93702eee255a8834d9b30bd60192dab", 0x54}], 0x1, 0x0, 0x0, 0x40000}, 0x10000}, {{&(0x7f0000000380)=@pppoe={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000400)="2fbaf304e628e977fcafcfd91dd37d101c17f86ef69fb5d9e4521396a2920bcb1b58eef12ee8aac52d4bfaea9addbf9f3cedf143b444ce5a6fda9288e2389eec5055a2f102dfb03da77ee96195cecc2fbfd23df03cc3103275d2d77c61321d9cd8696560e94d86783de8fcdddd4eb41e8cf0e4c4a71ee215dedf", 0x7a}, {&(0x7f0000000480)="e91f779aaba51012c7133cbbc54fa51edb491c533701ceb8b615f32a4f96814ba2914cc8971d7aeb4ed34f252e4b7f9f86a8ce0f0b3d38c1dfb27ccd2f9a242054750e8b37476f24dde980721569db29503e6e0ffa9f050af766eb5b5792f4965bd9722951530409b9f3975272406dd64f480e68af8e2c56e7183c3daa751d514ca8285417cb0c417a1081e660674e06623aed77a0be3aca1ca581a27d0a5e67440f39c0cdae80b38e2c420ffe82e8569c20c4d090b8ea9d3b95e1000fd15e43711829ab7944c6a5a4dbb3273f1828e896dae1f60e30902c9e82f951d43d79f7ab4c97714b9463518dff1b2d48efbbe2ae", 0xf1}, {&(0x7f0000000580)="cb0148db21f896fda68edb699f0e8a557fa6d79e6f1a10f14bdeb1379dc93e5df1acbceaf9f907d0b232c4ef07ba47fa1b5becab583102522e153c0f14a3a060a17a13c8a55b9ed1e2e0708aaac056487b7d09f3a4afa24b1b96fe35a76bdf65d1be4333ea3fd137a16b3dc8642e996d9f2d47433cf972208527a4472c18dad2aa7e16336b1638ad1a3316d59d5e144baca9545d73", 0x95}, {&(0x7f0000000640)="6d884d2efc7c2af7a69c5e024b0f5fd85e95c560cee5c835835a7fa068bb74581e6880f8d31e63db3b565942b48f16686445fee1d890d9e9bbf58df1d1184915ed2305233683a67ce4037c6b6c5bda7e91b3f71db0b450", 0x57}, {&(0x7f00000006c0)="10b10134775488f9f601a31697ca285db488440359f043d8007f5c855d75b9b5b123f0390909a25c2af189c5047ccd29926d981a52b3e86a6026703919d5672aae474eaeedd9aa4478301c2685d58677baee98dc", 0x54}, {&(0x7f0000000200)="4235c701ecb87146c13c390bdf73b2f2e2170fcadd4d67f97475d56b", 0x1c}, {&(0x7f0000000740)="9bc391b729fb17ef1fc7e27a1177cf55fafe7b8cfdf1105ba3ae4aeca4a0fc00f951ed9d701ba8efeabe65a269c8f901813f665edc65b2b55c452c2357e9e1153d254f259c23714e51f13982dde4cd2629f8df4a73ffa18a1f2436457ef985ab602260b476fb758e2ef8d6048ca95d4b6d82aebad7866bb827d9e8526b83ba48b930855298982374832ccfd0fccf88ace66b5b65f21a462313ee3db3f5cfebcc511dd52b77005f0b5aa604e92a6208f892863253d78267b2217e398a46690e8d759feba36bfc50cc371ca679a3d7", 0xce}, {&(0x7f0000000840)="bf2d6610aa784f58d0f3b75e38ded77a4c6fd3fc18b5aa14d1d26df7c24f51ea6ae7376f7eb7bcce665bdc8c3e82e6016b48f088a5ea347c5cf24ff41cac", 0x3e}, {&(0x7f0000000880)="e8abb5dd96db32b4b95d25d327cd61c94f02ce2dbfc1e11715eaa86648904c5431fba31cb2ac2bbc938a1f071c7c909e5d2010483e4cf05d76b38ea7a160dd86c4df716abb9b5919ba31570a412017b765fa3081b5b1c706b8b891d572c53cc1a5d342e5db1b42a1a709ca8183a3dcc962a62fc8edee5b08163b2494fbbfe12d1b109d0e9fc6959f9f7ad26b2efe1a970cbfc9f12b52e82ceb497298329638a641a93b3eab6fd47e6f35e25a426d16970ffaeb7751b95af78c0b392f18383b26d78a8d0ea98f33d373b401aaf50e438f18", 0xd1}], 0x9, 0x0, 0x0, 0x10}, 0x10000}, {{&(0x7f0000000a40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000000ac0)="c9fdbccc41defa2f21800752abdbadc037eeda3d194320108eb02fbbef0b0ea41a7a2fb038f9291ce261b5c65c84d115150306154c8a2087d41b767b4fa2fa46475edbe867ed9c616254e16c357073316b1d9f649d0355c75912fcf04291403720131c9a5857ea2863", 0x69}, {&(0x7f0000000b40)='.xJ', 0x3}, {&(0x7f0000000b80)="9b66d28a78e19cac6881107512b6e1862d73c60c6ab402a535766ec536129371b201830b2c600cab34497ca55e08c8040c2ea0a4b74e425f7b7dddd41e526a363a321015e691d8fdaf4ffc254390eb0a3cf0ccdd0850228ef091b74299c8a15db23920fd0376453a6f04a0b9841abdb4c2fdbc7182d1745ea5b3d280f4575cdc25a7cc03b6ff4285fd797eba2afa73a3b2344eeb3cf3e6", 0x97}, {&(0x7f0000000c40)="98fa06646ca400e0ca5dc826e8e3e35a848800e4320d0097b9558c5e987dab56f7bfbc318ff6b11016cafbe755a0a3bfb995f3868aebe2c08e535fe53f42", 0x3e}, {&(0x7f0000000c80)="b2f2f1c8be76f65ffc09f0ba395b9324b2a6ccd61ca7e3af22da6dcbf8dfe106dbf8fd5b8b81c8dd0a4898f64aa7de450f1cd51723ff322d76988743d50670d336e3d9c515850f46ef54de22555d69eec5c3c3f732b5b0235e2d409eb78013c8b1da1b037e191143581ffd1a6adce901dc5b6499fec4d5f1d58b2acf18e8e23ecf67b48b3dc06dbfedb7d295c0e1f801b6ce79e76c0b8738cd7cc2a40c41c7be13e16a1b2b4a86a1b059c587bdf508596594009c05f56b7beb3c6ca231d2aeb4", 0xc0}, {&(0x7f0000000d40)="16c7e9c465ce051d7ad785657ff1d5d1a1470da8e3ab4f9edb375ccb3e26c79b2010df1d855150144d186ad1acc48e32e593bb1c055a9f499e6f9c574a99cefd250bc44a05ea87b85709f1880a8efbc642c09d2740f41cc84bcfb4697c142c0452a783dddfd1895ff4b1eb086d923597e8096a309c420cba819220678940fad67859e9391536348be511645dda8b49b2327bbf5b", 0x94}, 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{&(0x7f0000005d80)="ddc0864040a52069618672b050604e50f044614f3a594f0a6683589c2e249a31f6ac680497979c3db959f7d24e9167b9c366b94b587b595cb3d161f7bfd154a631a51b86a743de0479aed02cd235c35fdba13a48e20900a67ea56c7a13450e085c14dd2b7cf9184dec3ffac9bdcbfb7a5fd6689a3338c0c798f50589e035e25fe204f3244c267392b32753cac607645ff2192dbb8a6f2961809d9f89a6dd925c2fef681e09a36ec8444fbd6b722dfb4383585ca24792bd09fd79a5fe28b4966c331a20aa4728f6a3d69b970fac19ce0f11da28c25d339f0bf894a05b22fdcf1c130c6767d0cfe68a737a791804207c97f8", 0xf1}, {&(0x7f0000005e80)="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", 0x1000}], 0x7, &(0x7f0000006f00)=[{0xa8, 0x11f, 0x101, "71729ba8a2c2cea277c86f9edd992eff3affc83a03c2b03c3280891e2c303139796cfc6a5b9c3e61cd443d543945023ba1bed12b9189163cb3d34ed2bb2f8671d638c836bb2c4b80b873ded70f98e294e40bcb7dca1cf97ceadafb92be7daee45cbfd48e3494073d429dc4d83c10e061bc66624036cb66c36cd8f210d83ca5cff48538bb745bf7fa924159f9cc08a64d3cdeab14"}, {0x90, 0x104, 0x0, "fcf5248b16bcfcc7c584daa709d92521935751b93e2b8ce3c8afc2f19968991f67cbf6772a6f6f9ed1d288c46d57af8640c0800dbab857a77304312de440fba17af3be8f3b8b5118f0354875e359cccba56024aa7f11928ab3ea613cbbeb1b8a51daf786143fb716bc24972334f11674d54466efdf1ace20b3b9473721"}], 0x138, 0x4000}, 0x100}], 0x7, 0x0) r3 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000280)="268f7fd618be59b8050dae986bf26643bc9169ba2036a35a259d9643067e32c5c59c91af4a67f95649a41348867e4becda08d8b361266f59e5a94d560df8a95821df3a8aac7f1aa09795fb0e49b6c9a51cd590149dc3571c1579e80b328863ad656f72bc97acaf1f169d81a231ad07cb884aae8b5569d269c9d3571cd8543d79121044e9e740bc7577ffa0619c6cb1ff08b4aa89784b3c3aeaec799258fdce55b17baa2a7050fe92ba413f2b21d09fad6efdb66bedc2999fc8ce9a834a8befc2330bec7b1af34d21f9285e8904482e301d", 0xd1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007240)='IPVS\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000073c0)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f00000074c0)=0xe8) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000007380)={&(0x7f0000007200)={0x10}, 0xc, &(0x7f0000007340)={&(0x7f0000007280)={0x94, r4, 0x808, 0x70bd25, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) 2018/04/29 17:51:47 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/29 17:51:47 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004f7000/0x4000)=nil, 0x4000}, 0x5}) 2018/04/29 17:51:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0xff8f22fcc0c1cd3f) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x202001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x0, 0x70bd2b, 0x1, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x55}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x21ee42eb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4109}]}, 0x1c}, 0x1}, 0x0) [ 90.175751] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/29 17:51:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e", 0x1}, {&(0x7f0000000280)="182a42ff021019014cb543ad6268e8dd67583821a458902488b342834865a7e09065d2a2ac92b76c3f08a85cdbaef6d9e56a4d78c38dd2ef254373c69c3c8cf8713badace227d8a6ebe63a2cfb659ff957a50d16c27e6b800c28e4", 0x5b}, {&(0x7f0000000340)="bb6f69e82dc0f531b848d0ba94cdebfed5c9b4d9fa0e6ca6b17c7156c08b1fcc49dbca21d3989bbb7a516ba6e26b851ab1eb4c74d566816340717a080fa3407ce1e8664351a49899d88ae4be6cd5489dbb3c8fad17f5aaaa5d8c757af3", 0x5d}, {&(0x7f00000004c0)}], 0x4, &(0x7f00006b0000)}, 0x0) 2018/04/29 17:51:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0xffffffffffffff98) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0xc0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000100)="38a2905c51a2f6d1db0fb4b65c0cdf7b2d2863d743935fec04ad516e68b71f634af50443578fc0e317e8b5460139293446354305d6ec83b7481153bf4e6c5272f1b57935d7260760f18a730722767495a6d1ed4d2e7372850edb8a48f438ea5cc598169699ab4f58900ed21c54660ca55fa2cbf90398c507a295e1e2d72fd9c5e87c8ff02d", 0x85) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:47 executing program 6: syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) flock(r0, 0x2) clock_gettime(0xffffffff7ffffff3, &(0x7f0000000500)) 2018/04/29 17:51:47 executing program 2: socket$netlink(0x10, 0x3, 0xf) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x200000) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/04/29 17:51:47 executing program 5: rt_sigpending(&(0x7f0000000100), 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff2e68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000140), &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) 2018/04/29 17:51:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000040)='cpuset(mime_typeselinuxnodev\x00', 0x1d, &(0x7f0000000080)='status\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/29 17:51:47 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x400448c9, &(0x7f0000000040)) syncfs(r2) 2018/04/29 17:51:47 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="2f64b2afb5a75d72545672626974657600", 0xfffffffffffffffe) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="08010000fe016d62d74e6a522f90f38ac07b1a0a0000000000000000000098d52fc278647ba40cbc8839431886b5"], 0x1f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/29 17:51:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0xffffffffffffff98) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0xc0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000100)="38a2905c51a2f6d1db0fb4b65c0cdf7b2d2863d743935fec04ad516e68b71f634af50443578fc0e317e8b5460139293446354305d6ec83b7481153bf4e6c5272f1b57935d7260760f18a730722767495a6d1ed4d2e7372850edb8a48f438ea5cc598169699ab4f58900ed21c54660ca55fa2cbf90398c507a295e1e2d72fd9c5e87c8ff02d", 0x85) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:48 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) 2018/04/29 17:51:48 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="240000004e001f0014f9f4fb00762608f91a1f10080000deffffecff0800120000000000", 0x24) 2018/04/29 17:51:48 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20c000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x80000001}, 0x90) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x29d4, 0x2) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000001c0)) ioctl$LOOP_SET_STATUS(r2, 0x1268, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/04/29 17:51:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x42, 0x8400) flock(r0, 0x8) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000380)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="612957ca473c363fef87a2", 0x198) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="b52d9b0ece981e7c95fb882b374484365c0a1461f6b79abe58f7ea799ea4b8ca1a39268962e6bc66a53b2983a33315e425d8020b4caf234222ce67d061539fe6aa4a355bcc69550f7b293b7d951849000d7f136734990530bae9108a0fd2d3b63bcd957ba48524640e2b7ff77dd60b1dd03e01c741ba4679ee8523e7b952964a87b8b841a5acb340e6ffc669be77561d32e8ac956690051b3fa338ab764f8d0c7017eeaaf297c0eaa858272abe79ababb0432f730d228cb81b1f2ff202e433f28d84cf7d3c53c762cfa677616f98506d9b1831ff83c7", 0xd6}, {&(0x7f0000000180)="2826db6acfec27f45047d8ae675d02cfb673717f0424f63fa6c0df097002f7cf9d0d7a4caac1b888bee78a11ac76de5c1677679007dedb672c025ec0b037aab22d3cee325c3bc4bae38901a8c72f636e3e31c2479b87db62cc9a15625adbb8b0b25ab5926c6911968ea11eb0876b4800a6c23188e27e88caff8574c40e3172956f01049b029258fdf63d9bb7741884ead39b1c5a7f9f854b3fd5aa04303ac6c4680dc388fa9b40cbd96888815a8a3bb529a5c60c", 0xb4}], 0x2, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r1, &(0x7f0000000540)=""/4096, 0x1000) rt_sigpending(&(0x7f00000003c0), 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) 2018/04/29 17:51:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000040)='cpuset(mime_typeselinuxnodev\x00', 0x1d, &(0x7f0000000080)='status\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/29 17:51:48 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="5800000000006f7714010000090000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/04/29 17:51:48 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x9e8, [0x0, 0x200001c0, 0x20000560, 0x200009f0], 0x0, &(0x7f0000000080), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0xb0a) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x582) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000001c0)) fchownat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0) mlockall(0x3) 2018/04/29 17:51:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0xffffffffffffff98) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0xc0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000000)) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/04/29 17:51:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,ecb-serpent-avx2)\x00'}, 0x58) close(r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) 2018/04/29 17:51:48 executing program 3: socketpair(0x5, 0x80f, 0xb73, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8010, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) [ 90.735831] IPVS: length: 83 != 24 [ 90.743833] IPVS: length: 83 != 24 2018/04/29 17:51:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0xffffffffffffff98) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), r1, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:48 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr, @empty, 0x0, 0x0, 0x0, 0x0, 0x14, 0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x7, [0x5, 0x5, 0x3, 0x2, 0x7, 0x8, 0x2]}, &(0x7f0000000140)=0x16) 2018/04/29 17:51:48 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/group.stat\x00', 0x2761, 0x0) fallocate(r0, 0x1, 0x0, 0xe44) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x9f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x401c5820, 0x910003) 2018/04/29 17:51:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045432, &(0x7f0000000080)) 2018/04/29 17:51:48 executing program 1: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000055000)={0x6b}, &(0x7f00000003c0), 0x343) r1 = getpid() ioctl$void(r0, 0xc0045878) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x80000000, &(0x7f0000ffc000/0x3000)=nil, 0x2) sched_setparam(r1, &(0x7f0000000140)=0xfffffffffffffffe) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202e00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c8000000e559e8310181134c2c42de8f821dd210e32d40366c9e8e3ef4a60c07909a16e4e4507ab31b9a454d978a5a39302e56e21062f74d4f4b616430760d9e74233b2df288fa8bb38196b4337c1a4d41939c9646bdd10f0e6f4d652b10233ac8b7e18a71a8b16febde8804a1389fbf30228b6efec1a8c4599ac5ef124ad14d1336b3bf89271129efcb9d6b8a67c3feafdebf41661fa05ffdfe0d29137bc95788a37d660acf9dd88479616874d46ddbad22b96ea841f26f44b956fabdcfb140391abe00000000000000"], &(0x7f0000000280)=0xd0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24}}}, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r3, 0x0, 0x1, 0x94d3, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) tgkill(r1, r2, 0x1) 2018/04/29 17:51:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xa00, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) bind$bt_hci(r1, &(0x7f0000000380)={0x1f, r2, 0x1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000200)="78beb0471bb7115c561e479056e83fd5cdcc3066ae6a02e01c65d171b8687b4c86383f8af32d85848d8178bfaff1edbf8133a63df0c1d95ea276b3ab5202855dc6246249e7770bd822f1faa8f8e7c9016c806d51634085fe9f663c56e4c03dd4b6233fadc4a9343ab14f9c0d7d1e7a167cc360ad5bdce49a4ce9a1fa47c083c36dbb664ddac0ed44e08b17b7557b581cdddf9fc64231e93921ba3720352fed39b91bee752ac46179bc746f3b64e8a3b3800f48de54abb599c92925f9e39f4752304fecb2", 0xc4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a0676be533cb275242cea3fa5a74c3cf0f525d17a750fc7ea9a4dff56a81ab860a7b5b22e29dfae2f67ad25cfd7f6b8b3bcf308b6935fc70f339cbb9e3ffa728594a1307c4bc49", @ANYRES32=r3, @ANYBLOB="0000000000000000081d4722eb12b0d1b2e974bc47d323001a0004000000"], 0x28}, 0x1}, 0x0) 2018/04/29 17:51:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/04/29 17:51:48 executing program 2: r0 = socket$inet6(0xa, 0x80004, 0x2) sendto$inet6(r0, &(0x7f0000000000)="1f", 0x1d8, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/29 17:51:48 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3d795c56b26109f01792d04914cf7e5950e351acb792d524caddedbe97f0230b9601e3ff233be93492baa592eda0af4e23de277ecbe4b802b29ec83b350259d53c70c344090e9cf48f8938a8728d2e853640b526ea7b5b70ef72c9407809baa0884d2cb2e61cc931ae2b5b2d8e695836"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r2) 2018/04/29 17:51:48 executing program 7: chroot(&(0x7f0000000000)='./file0/file0\x00') syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaaf5e, &(0x7f00000012c0), 0x828020, &(0x7f0000000080)=ANY=[@ANYBLOB="64656275675f77616e645f65787472615f69736d09c9a2a3b8697a"]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2002) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000500)='./file0/file0\x00', r1, r2, 0x1000) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000480)) execve(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)="2de82a757365722d2c6d696d655f7479706500", &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='/{-ppp0loeth1\\eth1\x00', &(0x7f0000000400)='ext4\x00']) 2018/04/29 17:51:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:48 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000780)={@multicast2, @loopback, @rand_addr}, &(0x7f00000007c0)=0xc) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000500)=""/159, 0x9f}, {&(0x7f00000005c0)=""/226, 0xe2}], 0x9, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)="010000", 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000800)={{0xafdb, 0x1}, 'port1\x00', 0x8, 0xf85d61e9a7f67f6, 0xfd1, 0x2, 0x3ff, 0x81, 0x8001, 0x0, 0x1, 0x2}) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/04/29 17:51:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xffffffff00000001, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x281) 2018/04/29 17:51:48 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="636714c185d66b043bfb53d83e9e54806662", 0x12}], 0x1) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880), 0xe3}}], 0x2, 0x3, &(0x7f0000000700)={0x77359400}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)=""/252, &(0x7f0000000080)=0xfc) 2018/04/29 17:51:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="34000000140009010000e9ffffffffff09000000cbcda665faa2f5ae5c3643e65a2a8ce97165f969e0f96b4d6a1f0363db18e46bd94aebc20a4919b57746cdab", @ANYRES32=r1, @ANYBLOB="080008008402000014000100fe8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) 2018/04/29 17:51:48 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:49 executing program 3: syz_mount_image$jfs(&(0x7f00000003c0)='jfs\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@errors_remount='errors=remount-ro', 0x2c}]}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x6e}}}, &(0x7f0000000140)=0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x100, 0x0) connect$vsock_dgram(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, @my=0x0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) 2018/04/29 17:51:49 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, r2, 0x4) r3 = userfaultfd(0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1d, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r4, 0x3, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="810000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2d8cfcc28c2f2fc3125bf45af95000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac141415000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000003d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b723cb47b7a465360000000078b285cdf41a2e4aa75f894ea7ffe8db51433e2aca518ba26da4cc8f52882938859bcac8c7a8dfe04241ce4f196ee97b7403"], 0x490) dup2(r1, r3) 2018/04/29 17:51:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x2b4, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/29 17:51:49 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:49 executing program 1: r0 = open(&(0x7f0000000040)='./bus/file0\x00', 0x480, 0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ipddp0\x00', 0xffffffffffffff0b) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(r1, 0x200000000000, 0x0) 2018/04/29 17:51:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x5, 0x193b, "902e0d40b778df8982b0d2d4253aa7cc19b110d4ea06f16bd24c1f1414b8a3a192bdf56a857af2817ad26c9335a19e4ae2ccbb4c2d645a4cc4afa801c93e14415ac19232499ce37a28ed42a61816dd0a"}, 0xd8) 2018/04/29 17:51:49 executing program 6: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents(r0, &(0x7f0000000000)=""/60, 0x145) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x7ff, 0x0, 0x8000}, 0x4) 2018/04/29 17:51:49 executing program 5: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000200000000000000000000850000003600000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206, 0x0, 0xfffffffffffffffd, [], r0}, 0x48) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200c0, 0x0) getsockname$packet(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) 2018/04/29 17:51:49 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:49 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mknod$loop(&(0x7f0000000100)='./file0/control\x00', 0x1000, 0xffffffffffffffff) r0 = open(&(0x7f0000000240)='./file0/control/file0\x00', 0x80200, 0x18) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x100000001) 2018/04/29 17:51:49 executing program 1: socket$rds(0x15, 0x5, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), 0x8a) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0xffffffffffffff65, "f80de4"}, 0x1d6) 2018/04/29 17:51:49 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x5, 0x193b, "902e0d40b778df8982b0d2d4253aa7cc19b110d4ea06f16bd24c1f1414b8a3a192bdf56a857af2817ad26c9335a19e4ae2ccbb4c2d645a4cc4afa801c93e14415ac19232499ce37a28ed42a61816dd0a"}, 0xd8) 2018/04/29 17:51:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x7a) 2018/04/29 17:51:49 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in=@dev, @in=@multicast2}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)}, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0xfd, 0x0, [0x5265, 0x0, 0x3, 0x9]}) 2018/04/29 17:51:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') socket(0x9, 0x2, 0x5) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x910, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40844}, 0x1) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) capget(&(0x7f0000000080)={0x20071026, 0xffffffffffffffff}, &(0x7f00000000c0)) 2018/04/29 17:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 17:51:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000040)="ae3ada8368adbcc6740acb7a733b867d7afd13ad08164bf9d464da1dde169181697409fdebf7d994042ca766d420e66bb3c75285c594ae639158c80437981b74f13994fff162c4bacd1fca78a80226a996b96cdd25833ee8763aa958caea397d9c5599c6ad2ec07f4fc6b97ece56ae04da7028c1f5", 0x75}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/29 17:51:50 executing program 5: pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}}) unlink(&(0x7f0000000040)='./file0\x00') dup2(r0, r1) 2018/04/29 17:51:50 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in=@dev, @in=@multicast2}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)}, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0xfd, 0x0, [0x5265, 0x0, 0x3, 0x9]}) 2018/04/29 17:51:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x5, 0x193b, "902e0d40b778df8982b0d2d4253aa7cc19b110d4ea06f16bd24c1f1414b8a3a192bdf56a857af2817ad26c9335a19e4ae2ccbb4c2d645a4cc4afa801c93e14415ac19232499ce37a28ed42a61816dd0a"}, 0xd8) [ 92.397892] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/29 17:51:50 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffff40) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0xa0, &(0x7f0000000200)=""/160}) 2018/04/29 17:51:50 executing program 3: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, r0, 0x0, 0xfffffffffffffffc, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r2 = getpid() epoll_create(0x7) sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0xbc) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/29 17:51:50 executing program 1: r0 = socket$inet(0x2, 0x0, 0x43) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 17:51:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:51:50 executing program 5: r0 = userfaultfd(0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00004f8000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/29 17:51:50 executing program 6: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000000040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x1}) 2018/04/29 17:51:50 executing program 2: r0 = socket$inet(0x2, 0x8000a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x10) 2018/04/29 17:51:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = getpgrp(r1) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0xffff) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '!*\x00'}) 2018/04/29 17:51:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080)}, 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/142, 0x8e}], 0x1, &(0x7f0000000280)=""/11, 0xb}, 0x0) dup3(r0, r1, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x3}, 0x0, &(0x7f0000000300), 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000100)=0x6) 2018/04/29 17:51:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) [ 92.672676] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/29 17:51:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xffffffffffffff00, 0x4) 2018/04/29 17:51:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x8000000000005, 0x80000001) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt6_stats\x00') dup2(r0, r1) 2018/04/29 17:51:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 2018/04/29 17:51:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d32fc0), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x5f) sync() ioprio_set$pid(0x0, 0x0, 0x4001) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000007c0)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000400)={{0xd2, 0x5}, 'port0\x00', 0x8, 0x10000, 0x4, 0x3, 0x2, 0x8001, 0x2, 0x0, 0x0, 0xffffffffffffffc0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000005c0)={{0x3, 0x63}, 'port0\x00', 0x10, 0x10401, 0x100, 0x229, 0x7f, 0xffffffffffffffc0, 0x80000000, 0x0, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x2, 0x10000}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0x7fff, 0x1, 0x0, 0x100000001, 0x4, 0x800, 0x7, 0x8000, r4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x80, @time, 0x0, {0xfff, 0x7}, 0x0, 0x0, 0x3e8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, 0x0}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000780)=""/9) ptrace$peek(0x2, r6, &(0x7f0000000900)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r7 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000044ff6)='./control\x00', 0x0) r8 = fanotify_init(0x4, 0x800) fanotify_mark(r8, 0x32, 0x40000002, r7, &(0x7f0000000000)='./control\x00') setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000680)={r5, 0x1, 0xfffffffffffffca9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff96) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89) 2018/04/29 17:51:51 executing program 4: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @hdr, @x25}, 0xd) 2018/04/29 17:51:51 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8, &(0x7f0000044000)={0x0, 0x17, 0x1000080000000004, @tid=r0}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000240)=0x5) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x80000001, 0x4) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/29 17:51:51 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys\x00\x00\a/expire_nodest_conn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)) 2018/04/29 17:51:51 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x10000004004, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000b40)=0x1, 0x4) poll(&(0x7f0000000000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) fcntl$getflags(r1, 0x40b) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x4, 0x4) r5 = geteuid() r6 = getgid() sendmsg$netlink(r3, &(0x7f0000000b00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000200)={0x868, 0x15, 0x301, 0x70bd2d, 0x25dfdbfe, "", [@generic="7f6ce12d5c99e3faa7e2fc909669329b40be29faa3e0bac1f0ce3fa39276ed14b528c8fca81f64648d7cd2fde62f3fa60f85ac8ebd3d1a2957f5c8a823e7", @typed={0x8, 0x22, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x320, 0x69, [@generic="6fb49c820c0942573747b93b6bdad80c7ec346db41b8fa7cfdd990c031162279837254bcec12bac981507ab0fad25fe9f97faa03c7f336bdb7bbf059f6dbf5ef987d0c6cd1ae367d955d9b51fe8ab4b285d2b2bdb5ac22fa59ebbb4abe0407bfe3651f3a98acc7eca4d23ba8c8d1c36d9cafdc5ecbab9778d800ac80fa6c95a72806ae4f436b8ea1c3dc", @generic="10b8afea5a541a75cae65b9a35fd4f948f2aca36a7632fa4b5277a809c88fc1901c3baba7ddbb1db6e378f4df83e96d5ba7472bbcda19f2ec52abd7b522dc00d5cc5aa7fabb0580a57959cec56ce1f7ea465b2b6f17b74274d01ca453c1eda820793297e08ffc85c7cc1410a45f7a4c2d4cdd1f50433ec44a07c21603e6844540417ea4f2927888a1869", @generic="3579ebcd5a87e8e82fc4966637105633e7c51642af805b62ea73bffa2bfc364aebee9b961cababaab44e40f7e3c4a24972225d47c3c76e956b21fed3dea3626b5fea3a8d995658ee811b321de118ae2839dc9218416c5593361d86e174577d097d9032e33fb1111a2b8b4fc1", @typed={0xc, 0x60, @u64=0x4}, @generic="70aabb2bc5ad4f50fff7bdd26a9436cf6e199a4f5d9bfc33bd14bbb0a4d008eed7398ab570e9109931378705912d505bc47ce318dcaa14a3fe44783e30c21e52d9d114623a943def0d394c7d44dc101d1d5aa43f11252bec5b099487ef5fd9df6f965b73922e8bec8ae1755ce20805e10869b6121c31d2e24141afff529d16e7ec8278b1f6a89ae094c240e4f20ae14a7ae7a93e8ee3238da0f622849107932824e20a0d3d62266b25c75b0e19a0049d16eff4a459328bcd9c636c46ad0a7bf10366f17227f7333bdad2337c0a17772b402a15ea1ca6cac5139a17199ecac3d32d99dff13ee96af2b492c4dfa9", @generic="40aaf6a8f7b9776392cc3930bb1ef27f857ed572454df70e61fad7449462958c24ed3f18c617acda04b27d90852849e2", @generic="850ba85a003a7cf820d0de69b5b5c4de5df018b2e15c9ed337e2eff8fbf23d55e4c45ca58038a66d7fec7f068ae07b95f07d7c1e4da7bd23a7d25e52db0378f4da3d61baba1625403cea1f038f07ea16f8fb8f488cb0459bf33893e4731897b7af50b2068d57b4fc7ca0f1ccdc11aafecbdf"]}, @nested={0x244, 0x69, [@typed={0x68, 0x4, @binary="c7f253ac14ff062fe129ee28462b17e52eff4f46630de1fc815e57fa399cfef4609b6d587079994e1b6d24c730da6c4b3852c4215ca392a29095db278220959198209a83ff496361290b3df012d90400ada234ed27c91d0f1c5b3de14093e6550e"}, @typed={0x14, 0x19, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x20, 0x52, @str='cpusetppp0keyring{#eth0GPL\x00'}, @generic="a7d28c56ed644a2a0d42e7db804b95200eafee626d3fba19aa9249e5f8c9afbfff2e6343ca6d76359ba65a9dcccd1e4565908d3b082ec0f49dc852753a9478cfd2d6", @generic="0edbc8919f87e20c2879c4374b2c2088eea9f0fcb09359655605d1d0f22d3fbf43a5ae250c385f1da6c330f2bc86c8a56832938457e525389abcd187da9c73d9e69f778561ba75b7046f0f74ab286c12c205ea1569166a6ee136a24a6dab0d90803b9ee6d6bed8744ce0fa93a9146785dd1c773e1ab6654322318e431e1407dd8b850c154b2d75ff702675fd4206c7ceba250c50e13b721fb4f172eb8425ed60fb625154bc491619a3851205a5738427e1a29380b26c50427665d48b75a936d5758700a3fc558429daee0406867bdc791da5f521b53aa153e3dd625a3e6a0c55ecc438ef1dd897dd062aaa9644c2c5d9579164", @generic="724aa6d1d1c2f516b685eb21296723d3fad03bcff5c8f3a6c375a9c49fa7ef909f94ed8517976e2d1c1984e0e745e075effee58eac3f4fdeac464a2420431589b57e6a4e8154998ee51b806caa885e9446dff3b1e211c3c5bb7768ed898e7e5d49be43b5b4aa68e4bb5186da"]}, @nested={0x2ac, 0x16, [@generic="0d9cda6d91e59db2b6748e6cf21f3c7f3e5f7bbfbd334a3e2764c70b15853b571e1a37bfb574345c76455a2e6f75bb6150e8c44f197d06897e3967804f5fcb5bfebe3c7b6987188497b56251f6493462490626b7767dba03d301e2db9700578bbf0c97ff80c4f0b5d55984d77c23f22d4f99eb9679e2d6614921f662621bda3d24746a404f0f5a0e0241421dd9531303f3782742c259b41f2b1dc4841a2ddb2e08b710ebaf2c4002e2bb35427d76c7544a9428c0d4d1e28ecb10ea290e93c785d19b5bd39e8a7a", @typed={0x10, 0x7a, @str='/dev/full\x00'}, @typed={0x8, 0x57, @pid=r0}, @generic="13db750a73dad4cfdb58c384b9f6cfb9c953317f29156069723707ecffd7886da9fb76d74d341d201f77ce09dccc06cde0801bb7f1d511d31b529ce4dbc248e3c8ad53418a2f6360fe84dc9c5fd8cbf800d6373bd6efd22d4ac93de420e3ce63abc93a2ee61df4ec1a9d229acc76698e3f771a4f5dd65d0c02424c89f348c9cfe3422fb59870691624136ada1f6b929c981c0b960f1e2a", @typed={0x8, 0x7f, @pid=r0}, @typed={0x4, 0x2b}, @generic="a3cca4241ce4c72fdef986881b5ac9d5430c206f6e932958a5a28564dd2c97ec532895860c95234784fc4330c3b2cdb5f5871c301ef4c88c68d232922788200c8ea75226a374e3583cd29d686c01ac21f4733310fdfc546e72aa279859833505dc2d47d5a40aab4d8b7760b945638df3d86eb9b4f457f74f9f5b2df3a2f28ae2bcb7c2241c05ae230d59bb784d1804a05e", @generic="903d6ad3f07e6aa763643458dba01f764353b066ed6025934360ed60c5b933399071ff7ee84c059e20ea8666dbf2a1e666e95387c161da1243fcd15cb701134beb78f461890831a8448ea0767af3bfd430223a99a5323d86ca5c4e903ff386638403391f07dbb6e1ba6d6d8ea953424b3be924479fa99fbe6700d954aa27635a866eda106340428daed3", @typed={0x8, 0x15, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x868}, {&(0x7f00000000c0)={0xfc, 0x30, 0x10, 0x70bd29, 0x25dfdbfe, "", [@generic="66a6f6a6fc67d72f679caa9368c14d376c40c5158faec405d5139f50d482178149a1b2dfa845336145df10020ae7882114dfc2f4e205375fd56739ca9f1e658a16252cc84f7590155c4b7d2fddcaab3cfeafec65930a97c467fc80d10d2ded1ee4d25302bb3fd93fcbb674ee529b163420e430de5d96926c89db1a9dabc879ec7ec0d572481b605db41010c106deb75c648d68a8f2c317884e8d13e6673d15d93d4c501571f2e1e101aa571fd3b4fed7f87dfe3686a19389672fc5b4ae4e411d40ebaa1a8c83a79b75c7482f65d80bbf1415122dfdde1b29b180846f5cc9bb6404ac0a11", @typed={0x8, 0x80, @u32=0xac}]}, 0xfc}], 0x2, &(0x7f0000000ac0)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x38, 0x80}, 0x4) tkill(r0, 0x16) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000b80)=0xffffffffffff0000, 0x4) 2018/04/29 17:51:51 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/04/29 17:51:51 executing program 7: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000100)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4001, 'nq\x00'}, {@broadcast=0xffffffff}}, 0x44) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x501440) 2018/04/29 17:51:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/129, 0x81) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xfffffffffffffd26) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/29 17:51:51 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6(0xa, 0x0, 0x6) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000008d6955377c302097e862acd19d", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x1000000ff) 2018/04/29 17:51:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x5a, 0x1000, &(0x7f0000000700)="288b66927fffffff677517060800893cb07d54c70000002900000000000585291b03e1f7cbf1ed04ba95100116d779474f2f9f1dde71c737701a8d5ee17067feaca361524cd427cdc058b618adf0ca968182bbe9a506ace9fef8", &(0x7f0000002440)=""/4096}, 0x28) rt_sigreturn() 2018/04/29 17:51:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000000)="d301f3", 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x2, 0x0, 0x401}) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x488, 0x0, 0x280, 0x140, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x4, @empty, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @rand_addr=0x3, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100, 0x1, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/04/29 17:51:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/182, &(0x7f0000000240)=0xb6) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/29 17:51:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 17:51:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x40102) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x3, 0x8, 0x2, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/29 17:51:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x8, 0x7, 0x7fffffff, 0x5, 0x5731ac32, 0x7, 0xbaff, 0x574, 0x400, 0x0, 0x80000001, 0xf1, 0xf0, 0x2]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x4}, 0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x68) write$cgroup_int(r5, &(0x7f0000000100)={[0x38]}, 0x1) [ 94.110323] IPVS: length: 182 != 24 [ 94.123765] IPVS: length: 182 != 24 [ 94.877133] FAULT_FLAG_ALLOW_RETRY missing 30 [ 94.881851] CPU: 1 PID: 7995 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #23 [ 94.889030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.898369] Call Trace: [ 94.900954] dump_stack+0x1b9/0x294 [ 94.904567] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.909741] ? kasan_check_write+0x14/0x20 [ 94.913960] ? do_raw_spin_lock+0xc1/0x200 [ 94.918194] handle_userfault.cold.32+0x44/0x5a [ 94.922855] ? handle_userfault+0x16c6/0x2760 [ 94.927341] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 94.931911] ? debug_check_no_locks_freed+0x310/0x310 [ 94.937086] ? print_usage_bug+0xc0/0xc0 [ 94.941128] ? find_held_lock+0x36/0x1c0 [ 94.945170] ? print_usage_bug+0xc0/0xc0 [ 94.949219] ? lock_downgrade+0x8e0/0x8e0 [ 94.953374] ? __lock_acquire+0x7f5/0x5140 [ 94.957597] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.962771] ? graph_lock+0x170/0x170 [ 94.966560] ? find_held_lock+0x36/0x1c0 [ 94.970616] ? lock_downgrade+0x8e0/0x8e0 [ 94.974743] ? save_stack+0xa9/0xd0 [ 94.978359] ? kasan_check_read+0x11/0x20 [ 94.982488] ? do_raw_spin_unlock+0x9e/0x2e0 [ 94.986880] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 94.991445] ? kasan_check_write+0x14/0x20 [ 94.995657] ? do_raw_spin_lock+0xc1/0x200 [ 94.999876] __handle_mm_fault+0x38d8/0x4310 [ 95.004272] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 95.009007] ? graph_lock+0x170/0x170 [ 95.012797] ? find_held_lock+0x36/0x1c0 [ 95.016841] ? lock_downgrade+0x8e0/0x8e0 [ 95.020977] ? handle_mm_fault+0x8c0/0xc70 [ 95.025197] handle_mm_fault+0x53a/0xc70 [ 95.029239] ? __handle_mm_fault+0x4310/0x4310 [ 95.033805] ? find_vma+0x34/0x190 [ 95.037326] __do_page_fault+0x60b/0xe40 [ 95.041368] ? mm_fault_error+0x380/0x380 [ 95.045496] ? print_usage_bug+0xc0/0xc0 [ 95.049547] do_page_fault+0xee/0x8a7 [ 95.053327] ? vmalloc_sync_all+0x30/0x30 [ 95.057458] ? mark_held_locks+0xc9/0x160 [ 95.061589] ? retint_kernel+0x10/0x10 [ 95.065460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.070297] page_fault+0x1e/0x30 [ 95.073743] RIP: 0010:iov_iter_fault_in_readable+0x38a/0x460 [ 95.079517] RSP: 0018:ffff88018b1bf688 EFLAGS: 00010216 [ 95.084862] RAX: 0000000000000000 RBX: 1ffff10031637ed3 RCX: 0000000020012001 [ 95.092110] RDX: 00000000000002b2 RSI: ffffffff8352057a RDI: 0000000000000007 [ 95.099358] RBP: ffff88018b1bf760 R08: ffff8801ae040140 R09: ffffed003b5c46c2 [ 95.106606] R10: ffffed003b5c46c2 R11: ffff8801dae23613 R12: 0000000000000000 [ 95.113855] R13: 0000000000000000 R14: 0000000000000030 R15: ffff88018b1bfbc8 [ 95.121136] ? iov_iter_fault_in_readable+0x37a/0x460 [ 95.126317] ? iov_iter_fault_in_readable+0x37a/0x460 [ 95.131488] ? copy_page_from_iter+0x880/0x880 [ 95.136056] ? current_kernel_time64+0x242/0x2f0 [ 95.140795] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.145794] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 95.150789] ? current_kernel_time64+0x1f4/0x2f0 [ 95.155528] generic_perform_write+0x213/0x6a0 [ 95.160104] ? generic_update_time+0x255/0x420 [ 95.164693] ? add_page_wait_queue+0x2a0/0x2a0 [ 95.169258] ? file_update_time+0xdc/0x640 [ 95.173476] ? current_time+0xc0/0xc0 [ 95.177260] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 95.182257] ? generic_write_checks+0x37d/0x5b0 [ 95.186906] ? page_endio+0x610/0x610 [ 95.190692] ? down_write_trylock+0xd4/0x150 [ 95.195102] __generic_file_write_iter+0x26e/0x630 [ 95.200036] ext4_file_write_iter+0x388/0x1420 [ 95.204597] ? kasan_check_read+0x11/0x20 [ 95.208724] ? rcu_is_watching+0x85/0x140 [ 95.212856] ? ext4_file_mmap+0x410/0x410 [ 95.216985] ? __fget+0x40c/0x650 [ 95.220425] ? expand_files.part.8+0x9a0/0x9a0 [ 95.224989] ? graph_lock+0x170/0x170 [ 95.228783] ? kmem_cache_free+0x86/0x2d0 [ 95.232911] ? do_sys_open+0x554/0x740 [ 95.236786] ? __x64_sys_creat+0x61/0x80 [ 95.240828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.246173] ? kasan_check_read+0x11/0x20 [ 95.250301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 95.255819] ? iov_iter_init+0xc9/0x1f0 [ 95.259776] __vfs_write+0x64d/0x960 [ 95.263488] ? kernel_read+0x120/0x120 [ 95.267378] ? __lock_is_held+0xb5/0x140 [ 95.271453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.276993] ? __sb_start_write+0x17f/0x300 [ 95.281319] vfs_write+0x1f8/0x560 [ 95.284866] ksys_write+0xf9/0x250 [ 95.288411] ? __ia32_sys_read+0xb0/0xb0 [ 95.292472] ? filp_open+0x80/0x80 [ 95.296012] ? ksys_ioctl+0x81/0xd0 [ 95.299630] __x64_sys_write+0x73/0xb0 [ 95.303501] do_syscall_64+0x1b1/0x800 [ 95.307372] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.312281] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.317193] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 95.322539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.327369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.332546] RIP: 0033:0x455979 [ 95.335715] RSP: 002b:00007f534f4a3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.343405] RAX: ffffffffffffffda RBX: 00007f534f4a46d4 RCX: 0000000000455979 [ 95.350653] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 95.357900] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.365149] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.372398] R13: 0000000000000727 R14: 00000000006fec48 R15: 0000000000000000 2018/04/29 17:51:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0x401, 0x0, 0x0, 0x12}) r1 = socket$inet6(0xa, 0x6, 0x0) time(&(0x7f0000000000)) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x9) 2018/04/29 17:51:52 executing program 1: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d1cc5036174bcbd58424805c87d7530653fa7194ea88584eb56c399162f61456ae6426a518d376c1857c0bc225d50918b313d18f6a9e91f3fb81411b444be00b4a8a38c66e85b4fd7dce05682891ebf2d6b892744e59d1978ff88e4c5022553d2c46d33603483bb686ce317bd29e3cdca7ee92ae09fab20bbb3f476c4f62e1fa00097e2b8a9c3f1e99efb920d40e6c70befc5ccb4e9fef3db5997bc0f7bf238a497227ecc0cbbf07cb9650a078ee700fd906942eb8fb228ffe7a838025177ffc69bc1d4978e82f158d3b7cc09646d16d51cb3d", 0xd3, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x4, r2) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x1ca) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000340)={r4, r5, 0x5a}) 2018/04/29 17:51:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x8, 0x7, 0x7fffffff, 0x5, 0x5731ac32, 0x7, 0xbaff, 0x574, 0x400, 0x0, 0x80000001, 0xf1, 0xf0, 0x2]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x4}, 0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x68) write$cgroup_int(r5, &(0x7f0000000100)={[0x38]}, 0x1) 2018/04/29 17:51:52 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf9000/0x1000)=nil, 0x1000}, 0x7fffdf308000, 0xffff8000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x10) 2018/04/29 17:51:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x8, 0x7, 0x7fffffff, 0x5, 0x5731ac32, 0x7, 0xbaff, 0x574, 0x400, 0x0, 0x80000001, 0xf1, 0xf0, 0x2]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x4}, 0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x68) write$cgroup_int(r5, &(0x7f0000000100)={[0x38]}, 0x1) 2018/04/29 17:51:52 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x410000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x8, 0x1, {0x3, 0x1, 0x8, 0x3, 0x9}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xc1c}], 0x2c) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x100, 0x4) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"5a010b87a80c9b"}, 0x7}, [{"c903a524e8a9bc"}, {"ba48f8c743da49"}, {"7104c8df7fc2d7"}, {"f09c2f6172f982"}, {"c65d5f187e731d"}, {"d112d1e35c84f8"}, {"ec478a6352ab46"}, {"026d599e2f22de"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/04/29 17:51:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="cbce2050cef12838fd00001000"], 0x1}, 0x1}, 0x800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) 2018/04/29 17:51:53 executing program 5: syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffff438, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="0dec721c6dc5ab3dc1b400f031b495f45f2445a3618cd791927c8f9fad3b3e7fe047a116f8fe004bc181cc6ec0a77f01093180a1ac36da425fd1f2b439307117b8d95f2fe48e3e0eb36b50b3f116a70a4def2409f0f895ccbb4bb9ab5ac882bfa6371016d206695a89ddb56a3af6f8cb060c5eb360dc358a4c7925098d03c9f3d72aec3a3c75e1a3b572ea033b1e90bb0790038182a4cf7fb56320fbdb523a2c35bd4fcb", 0xa4, 0x1000}, {&(0x7f0000000180)="95682cf70c48218f95750a6088eabd1b7064ae2b429b870edb0dde945ca3b3e9f33be6f62795f925e7bc16714cf4129219582df1f8152b3326d462d12b1879c9d554a7b117255228f47308e8a9e33a782ad71ec3489e4250a4dd665470b19724914ecd212e63a990f005a589d16c78e9a8e99f87ba5a42a5df7406ae104d319013b4458eb9902afff0205dae36ad9f08f2b36208df6917cdeab5137b1b64697ef27b3be339a4a89f7151733d7749fbf94c8afc5976bfba922de66d573dde", 0xbe, 0x7}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000280)="5b67e56c1a409eeb28b8fbccf38ff4b74d7276c7b0d3cb52bc69df7b3dfcbef21115cc830c666e71243ac9df9b9e51d38019e1b1b4107b96e62c7691f1cb395e717cac0719edfd1fb54cab4df2c79f67ff50036a150324700fb2563fd13ee87a74d82a424737fcfc9fc0a22ee126e859a3064fe7c48f1c8fc5c220321565a7f03b8050f6faf6ec8f13c4f7ef39f5bbd89831fd344932e7d34ab656225803f1bc2a4bfe1e73fd576d625b6ce7be0c7bd9131cb207fc859b6d18c8a7905407382b8c3419a6a4dd77b6", 0xc8, 0x3a6d}, {&(0x7f0000000380)="0687a85f798224439d56082dadf24766faeb12bc1f48cfabc115641c8e34f177392dade27e5c7ebc631c1e0478ffd3cd7d1af9361d579b2f36d0ddf4e6d34928d5a6139a41a71da859a803ced254884027aff821ea842c1c99c4097b0b715d62c9be9ab370bb614844bad7316a0d1e3ac43c7936cf21cdf64248975a25c23c27e7e6fe12b9032c14ff0b2a2751ece12559906edff7fb9afbec", 0x99, 0xedd}], 0x18050, &(0x7f00000004c0)='eth0:.mime_typecpuset&bdev%\x00') mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x80010000002, 0x100000002132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/04/29 17:51:53 executing program 3: 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$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x12041) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xd9, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/217}, &(0x7f0000000200)=0x78) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/29 17:51:53 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x401, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x1000, 0xe107, 0x8, @empty, 'team_slave_1\x00'}) 2018/04/29 17:51:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffdfffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r0, r1, 0xfffffffffffffffb, 0xea, 0x80080) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x1000000, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/29 17:51:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x1, 0x7fffffff, 0x6}) ioctl$LOOP_GET_STATUS(r0, 0x1274, &(0x7f0000000180)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/04/29 17:51:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/29 17:51:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80087601, 0x20000000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x8f, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/143}, &(0x7f0000000200)=0x78) 2018/04/29 17:51:53 executing program 3: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100005, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) [ 95.592270] FAT-fs (loop6): unable to read boot sector (logical sector size = 4096) [ 95.733645] FAT-fs (loop6): unable to read boot sector (logical sector size = 4096) 2018/04/29 17:51:53 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rt_sigreturn() mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x800000000008003, 0x0) prctl$intptr(0x800000018, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/04/29 17:51:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffdfffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r0, r1, 0xfffffffffffffffb, 0xea, 0x80080) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x1000000, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/29 17:51:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/04/29 17:51:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x800000400) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x201000) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r3}) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x1ffe00) 2018/04/29 17:51:53 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9f0, 0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@dev, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007380)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001580)=""/41, 0x29}, {&(0x7f00000015c0)=""/109, 0x6d}, {&(0x7f0000001640)=""/60, 0x3c}, {&(0x7f0000001680)=""/39, 0x27}, {&(0x7f00000016c0)=""/12, 0xc}, {&(0x7f0000001700)}, {&(0x7f0000001740)=""/156, 0x9c}], 0x7, &(0x7f0000001880)=""/139, 0x8b, 0x5}, 0x7}, {{&(0x7f0000001940)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000019c0)=""/229, 0xe5}, {&(0x7f0000001ac0)=""/118, 0x76}, {&(0x7f0000001b40)=""/235, 0xeb}, {&(0x7f0000001c40)=""/86, 0x56}, {&(0x7f0000001cc0)=""/50, 0x32}], 0x5, &(0x7f0000001d80)=""/138, 0x8a, 0x80}, 0x8}, {{&(0x7f0000001e40)=@hci, 0x80, &(0x7f0000002180)=[{&(0x7f0000001ec0)=""/144, 0x90}, {&(0x7f0000001f80)=""/227, 0xe3}, {&(0x7f0000002080)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0xf6}, 0x2}, {{&(0x7f00000021c0)=@hci, 0x80, &(0x7f00000043c0)=[{&(0x7f0000002240)=""/116, 0x74}, {&(0x7f00000022c0)=""/57, 0x39}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/187, 0xbb}], 0x5, &(0x7f0000004440)=""/246, 0xf6, 0xfffffffffffffffe}, 0x10f1}, {{&(0x7f0000004540)=@nfc_llcp, 0x80, &(0x7f0000004a80)=[{&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/109, 0x6d}, {&(0x7f0000004640)=""/196, 0xc4}, {&(0x7f0000004740)=""/180, 0xb4}, {&(0x7f0000004800)=""/233, 0xe9}, {&(0x7f0000004900)=""/92, 0x5c}, {&(0x7f0000004980)=""/236, 0xec}], 0x7, &(0x7f0000004b00)=""/232, 0xe8}, 0x7}, {{&(0x7f0000004c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000006140)=[{&(0x7f0000004c80)=""/159, 0x9f}, {&(0x7f0000004d40)=""/229, 0xe5}, {&(0x7f0000004e40)=""/244, 0xf4}, {&(0x7f0000004f40)=""/149, 0x95}, {&(0x7f0000006040)=""/207, 0xcf}], 0x5, &(0x7f00000061c0)=""/128, 0x80, 0x4}, 0xfb}, {{&(0x7f0000006240)=@nfc, 0x80, &(0x7f0000006340)=[{&(0x7f00000062c0)=""/42, 0x2a}, {&(0x7f0000006300)}], 0x2, &(0x7f0000006380)=""/4096, 0x1000, 0x40}, 0x1}], 0x7, 0x40000000, &(0x7f0000007540)={0x77359400}) getpeername$packet(0xffffffffffffffff, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000075c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000007600)={@dev, @remote, 0x0}, &(0x7f0000007640)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000007b00)={0x0, 0x0, 0x0}, &(0x7f0000007b40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007b80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000007c80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007f40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000007f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007fc0)=0x14, 0x800) recvmsg(0xffffffffffffff9c, &(0x7f00000095c0)={&(0x7f0000008140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009540)=[{&(0x7f00000081c0)=""/156, 0x9c}, {&(0x7f0000008280)=""/187, 0xbb}, {&(0x7f0000008340)=""/160, 0xa0}, {&(0x7f0000008400)=""/173, 0xad}, {&(0x7f00000084c0)=""/4096, 0x1000}, {&(0x7f00000094c0)=""/121, 0x79}], 0x6, 0x0, 0x0, 0x1}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009600)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000009700)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009780)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000200)={@loopback, @multicast2, 0x0}, &(0x7f00000099c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000009ec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4420000}, 0xc, &(0x7f0000009e80)={&(0x7f0000009a00)={0x47c, r1, 0x5, 0x70bd29, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff000}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x16c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0xffffffff, 0x1, 0x9}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3053}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) r15 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r15, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0x16, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d000103649a6c0e0000000000000000"], 0x5c}, 0x1}, 0x0) 2018/04/29 17:51:53 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x401, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x1000, 0xe107, 0x8, @empty, 'team_slave_1\x00'}) 2018/04/29 17:51:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x101240, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x1900000000000000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000240)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x0, @time}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x4000000040000, 0x0) 2018/04/29 17:51:53 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0xd62, 0xcf1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/04/29 17:51:53 executing program 3: mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) move_pages(r0, 0x6, &(0x7f0000000040)=[&(0x7f0000ecb000/0x1000)=nil, &(0x7f0000ecb000/0x1000)=nil, &(0x7f0000ecb000/0x1000)=nil, &(0x7f0000ecb000/0x2000)=nil, &(0x7f0000ec9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x2) 2018/04/29 17:51:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x2f) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0fbea229d3b800008ee8bad104b8c001ef0f0866b94102000066b80b00000066ba000000000f300f011e060066b8080001000f23d00f21f866352000000f0f23f8660f72f56d670ff7dc660f10c7", 0x4e}], 0xaaaaaaaaaaaad7b, 0x0, &(0x7f00000001c0), 0x100000d3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000100)=0x9, 0x4) [ 95.872518] FAT-fs (loop6): unable to read boot sector (logical sector size = 4096) 2018/04/29 17:51:53 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r1, 0x42e, &(0x7f0000000080)=""/57) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x1000)=nil) 2018/04/29 17:51:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2000000000005, 0x0, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) socketpair(0x9, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_int(r3, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 17:51:53 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x10000, 0x0) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x2200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x20}, {0x3, 0xfffffffffffffff7}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x5, 0x2, 0x5, 0x1, 0x401}, 0x14) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='jir_umask53,\x00']) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000200)={0x43, 0x1, 0x80000001, 0x0, 0x8, 0xfffffffffffffffd, 0x64d1, 0x101, 0x5, 0xaaa, 0x100000001, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x7fffffff, 0x5, 0xb9d0, 0xffffffffffffffd0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000180)={0x3, 0x10000}) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 2018/04/29 17:51:53 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gretap0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0xfffff600}, @mpls={[], @generic="ba7a02bb"}}, 0xe) [ 96.039943] hfs: unable to parse mount options 2018/04/29 17:51:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) sync_file_range(r0, 0x4, 0x11a, 0x4) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/29 17:51:53 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) [ 96.100626] hfs: unable to parse mount options 2018/04/29 17:51:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,ghash)\x00'}, 0x41) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x3, 0x3, &(0x7f0000000140)=0x2}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000200)="364b0314778b48a5ae95691868a3a3b3ae944287062aa93155cb49", 0x1b}], 0x1) getsockname(r1, &(0x7f0000000240)=@nfc, &(0x7f00000001c0)=0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140), 0x39) 2018/04/29 17:51:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f00004b1000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x40}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/29 17:51:53 executing program 3: r0 = memfd_create(&(0x7f0000000000)='$md5sum@\x00', 0x1) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/29 17:51:53 executing program 7: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) pwrite64(r0, &(0x7f00000001c0)="b7503d8808", 0x5, 0x7ffffc) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0xfff, 0x1, 0x1, 0x0, 0x3, 0x1, 0x7, 0x9, 0x997a, 0x34, 0x4, 0x5}, {0x7, 0x8ad, 0x1, 0x1ff, 0x2f, 0x7, 0x0, 0x9, 0x7fff, 0x3, 0x89bc, 0x400, 0x62a6}, {0x200, 0x5, 0x7ff, 0x7f, 0x9, 0x40, 0x4, 0x80, 0x8, 0x3, 0x10001, 0x0, 0xfffffffffffffffb}], 0x80}) 2018/04/29 17:51:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x10001, 0xffff, 0x400}], 0x18) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'rdma', 0x20}]}, 0x6) 2018/04/29 17:51:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x1, 'lc\x00', 0x10, 0x10001, 0x5}, 0x2c) 2018/04/29 17:51:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = accept4(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) kcmp(r1, r3, 0x3, r0, r0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0xe62) recvmmsg(r4, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000005b80)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/67, 0x43}], 0x2, &(0x7f0000006b80)=""/189, 0xbd, 0x23}, 0x6}, {{&(0x7f0000006c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006cc0)=""/68, 0x44}, {&(0x7f0000006d40)=""/172, 0xac}], 0x2, &(0x7f0000006e40)=""/32, 0x20, 0x80000000}}], 0x2, 0x10000, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/29 17:51:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x890c, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x12102) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@bridge_delneigh={0x50, 0x1d, 0xc10, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x82, 0x2, 0x2}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_VNI={0x8, 0x7, 0x3f}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_IFINDEX={0x8, 0x8, r3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20048000}, 0x4000000) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x200000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/04/29 17:51:54 executing program 1: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'ip6tnl0\x00', 0x800}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000007000)={@remote, @dev}, &(0x7f0000007040)=0xc) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/29 17:51:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000094efd5de1da676739251df385df8f7f8ff3f000000000300000000000000cf78cb81f31850f781e92ce8e93b7daf11599c6acbf2497fc716da52420755226ca8c504767f53775b74c4797802bfcb74a3fa24d83dd18144c3f500e9abc9f215a67913003296454924b51215337418edfb4d8beaa94daed2f4b5bc5ec3a7c69263fbb2354200329e97a55c833378f6a5efa0797ae7da42dad33c2b99fd529d1491579f63623a76637fe8710000"]) 2018/04/29 17:51:54 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93b1db452a9e9ae87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x400001) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000140)={'team_slave_0\x00', @ifru_data=&(0x7f0000000100)="c5cc6fe7512a446d35554fa011677c7a9ed5df1881ff593886a18e5a78a92837"}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/29 17:51:54 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x10, 0x0, 0x82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x57f6add2b88e3299, [0x640e, 0x3ff]}, 0x203) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x5}, &(0x7f00000000c0)=0xc) 2018/04/29 17:51:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x600) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x1, 0x1, 0x3}}, 0x26) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_dellink={0x20, 0x11, 0x401, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/29 17:51:54 executing program 4: alarm(0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x4f4000000000000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000002c0)={0x9d, r3, 0x10001, 0x40}) r4 = msgget$private(0x0, 0x242) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000700)=""/245) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000300)=""/23, &(0x7f0000000340)=0x17) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f00000003c0)={0x87}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x81}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000880)={r6, 0x5, 0x7c, "f4acf3d74f7bf56376353b2ca35c89cda700263489ac3b06529e64f1063ca1441346b722e064efb7c2926d4b3ee25139f01b1425f7290e2189d6fea8466f964b6daf7e5c9b13ce5537a7992d168cc9ff222fb12e515b491fc724127ad75a2d7f54b5f140ac1ed31827fe3af0e795260025723fc352e805654762a668"}, 0x84) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x620001, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000001c0)="305bbe84b61e0cc5d5d22b7a81c017e57ee48abb1b16927a2461e6c02476867a1eb27bbc3ccec93e811d32060d690fc7debd5e7c1b07be064711019bdcbc180dda38b5c290b33af61b14e0182327636219f1caa101f826764a6c1abeb3d1a760fdf7f3730590639f129c80d4b3d37c3c6aa71f", 0x73) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000000000000a004e2109000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000f90d4912f1dc4272000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e200200000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000fe8000000000000000000000000000aa000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8daa1877a2d4bcf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000000000000000000000000000000000010010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) connect$bt_rfcomm(r7, &(0x7f0000000080)={0x1f, {0x2, 0x10000, 0x1c00000000000000, 0x101, 0x0, 0x7fffffff}, 0x3a0000}, 0xa) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000400)={0x0, 0x3}) 2018/04/29 17:51:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xc2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r0, 0xf}) 2018/04/29 17:51:54 executing program 2: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/04/29 17:51:54 executing program 5: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x101, 0x0, 0x100000000, 0xd7, 0x1b4b, 0x81}) 2018/04/29 17:51:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000030000000000000000000000"]) fdatasync(r2) 2018/04/29 17:51:54 executing program 3: r0 = socket(0xc, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1}}, 0x1, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x41, "0357937661befd4af20448fd1ed8d8924d6c8392240ffbc3c1539c3d78dcb784fae6a1ba98e63652bc9d25e8439c4df64c83d80d26af18e55b7546ededa8859c33"}, &(0x7f0000000100)=0x49) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000002000001"], 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x1000fed) 2018/04/29 17:51:54 executing program 6: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x10000000007efb, 0x7c}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa9f, 0x100) epoll_create1(0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x2, "d915"}, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 97.148888] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.164712] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.211265] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.262622] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/29 17:51:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16, 0xfffffffffffffffb}], 0xfffffffffffffffe, &(0x7f0000000080)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/04/29 17:51:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x3e1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000b0000040000000ac4d44d4b4baadfe17b100004000f0d2c1540000000004"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 17:51:54 executing program 4: alarm(0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x4f4000000000000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000002c0)={0x9d, r3, 0x10001, 0x40}) r4 = msgget$private(0x0, 0x242) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000700)=""/245) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000300)=""/23, &(0x7f0000000340)=0x17) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f00000003c0)={0x87}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x81}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000880)={r6, 0x5, 0x7c, "f4acf3d74f7bf56376353b2ca35c89cda700263489ac3b06529e64f1063ca1441346b722e064efb7c2926d4b3ee25139f01b1425f7290e2189d6fea8466f964b6daf7e5c9b13ce5537a7992d168cc9ff222fb12e515b491fc724127ad75a2d7f54b5f140ac1ed31827fe3af0e795260025723fc352e805654762a668"}, 0x84) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x620001, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000001c0)="305bbe84b61e0cc5d5d22b7a81c017e57ee48abb1b16927a2461e6c02476867a1eb27bbc3ccec93e811d32060d690fc7debd5e7c1b07be064711019bdcbc180dda38b5c290b33af61b14e0182327636219f1caa101f826764a6c1abeb3d1a760fdf7f3730590639f129c80d4b3d37c3c6aa71f", 0x73) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000000000000a004e2109000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000f90d4912f1dc4272000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e200200000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000fe8000000000000000000000000000aa000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8daa1877a2d4bcf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000000000000000000000000000000000010010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) connect$bt_rfcomm(r7, &(0x7f0000000080)={0x1f, {0x2, 0x10000, 0x1c00000000000000, 0x101, 0x0, 0x7fffffff}, 0x3a0000}, 0xa) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000400)={0x0, 0x3}) 2018/04/29 17:51:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0xc, &(0x7f0000000040)={0x15, 0x1, 0x3, 0x8}) write$binfmt_elf64(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x6a9) sendfile(r1, r2, &(0x7f000017f000), 0x1) 2018/04/29 17:51:54 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0091001f0081004c0069dd6050a09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000000)={0x0, 0x4}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa3baaaaaa0086dd6050a09200080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000890"], &(0x7f0000000040)) 2018/04/29 17:51:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x9, 0x543075e6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x7fffffff, 0x1, [0x6]}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) fremovexattr(r2, &(0x7f0000000040)=@random={'btrfs.', 'cgroupppp0wlan0\x00'}) connect$pptp(r2, &(0x7f0000000400)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)) accept$netrom(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ipv6_route\x00') ioctl$TIOCNOTTY(r2, 0x5422) r4 = eventfd2(0x0, 0x0) open_by_handle_at(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x400) sendfile(r4, r3, &(0x7f0000000080), 0x10ed5d) 2018/04/29 17:51:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/67) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) 2018/04/29 17:51:55 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0xe7, @loopback=0x7f000001, 0x4e24, 0x2, 'none\x00', 0x2, 0xff, 0x24}, {@loopback=0x7f000001, 0x4e20, 0x12000, 0x9, 0x8, 0x99}}, 0x44) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0xf6, 0x4, 0xffffffffffffff81, 0x7, 0x56ed}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x75) 2018/04/29 17:51:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000082de719cced5544ef20061185cea3eed106d8bea7d9eca12ac217e777e"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/29 17:51:55 executing program 4: alarm(0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x4f4000000000000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000002c0)={0x9d, r3, 0x10001, 0x40}) r4 = msgget$private(0x0, 0x242) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000700)=""/245) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000300)=""/23, &(0x7f0000000340)=0x17) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f00000003c0)={0x87}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x81}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000880)={r6, 0x5, 0x7c, "f4acf3d74f7bf56376353b2ca35c89cda700263489ac3b06529e64f1063ca1441346b722e064efb7c2926d4b3ee25139f01b1425f7290e2189d6fea8466f964b6daf7e5c9b13ce5537a7992d168cc9ff222fb12e515b491fc724127ad75a2d7f54b5f140ac1ed31827fe3af0e795260025723fc352e805654762a668"}, 0x84) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x620001, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000001c0)="305bbe84b61e0cc5d5d22b7a81c017e57ee48abb1b16927a2461e6c02476867a1eb27bbc3ccec93e811d32060d690fc7debd5e7c1b07be064711019bdcbc180dda38b5c290b33af61b14e0182327636219f1caa101f826764a6c1abeb3d1a760fdf7f3730590639f129c80d4b3d37c3c6aa71f", 0x73) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000000000000a004e2109000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000f90d4912f1dc4272000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e200200000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000fe8000000000000000000000000000aa000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8daa1877a2d4bcf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000000000000000000000000000000000010010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) connect$bt_rfcomm(r7, &(0x7f0000000080)={0x1f, {0x2, 0x10000, 0x1c00000000000000, 0x101, 0x0, 0x7fffffff}, 0x3a0000}, 0xa) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000400)={0x0, 0x3}) 2018/04/29 17:51:55 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="0188c2000000aaaaaaaaaabb86dd607660510030388eea0000000000000000000000000000ffff02000000000000ddff000000000001860090780014000060010000000000000503000000000501ff020000000000000000000000000001"], 0x0) 2018/04/29 17:51:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0xc, &(0x7f0000000040)={0x15, 0x1, 0x3, 0x8}) write$binfmt_elf64(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x6a9) sendfile(r1, r2, &(0x7f000017f000), 0x1) 2018/04/29 17:51:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x24, 0xa8d9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000000000000, 0xffffffffffff8c7a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000003eef5a85a001a0025f00018000482f26826d2bea900ed040f020b00000004bf02d707190f1623127ea0e5803a326d93e64f402ff66b0962522017961acf2326cec2107645cd077eb3a29bf57c30bcf1b744017785f067b6c87e14fde8603b0b1471a5b2848c1b54fd0a09c25c83273135229965d5675cdccbd3e5aff3410000000000000000000000", 0x8c) 2018/04/29 17:51:55 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x7, 0x40}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x20000, 0x0) ioctl(r1, 0x40044145, &(0x7f0000005e0b)) pread64(r1, &(0x7f0000000100)=""/58, 0x3a, 0x0) 2018/04/29 17:51:55 executing program 1: r0 = msgget(0x0, 0x200) msgrcv(r0, &(0x7f0000000000)={0x0, ""/33}, 0x29, 0x0, 0x1800) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="24a857d0da500f50d64251f57e1c0a0ba24b38bfa456b012af922db9f5b8425d26da32a2c6ce3eb624d74ebe8b3323497b5c0c3bc3efd284634774eeace6e00e2e45e6467e104be16c7de9d6815aca34d6164976ece7ec7938f41f8d79351b8820571eb5a0b9df42b076ab970c165a3600761bcc5510f5261fc599f1f8400f6a401c55392686e8361d9a6fb44ed952989082f3bdd9f132761b8c4632c82e706dbba84ee105a8992b205c2384a034c2b523f1ff3d7b9f895cf140f49970b3e78b4394285eb66bf8ae450c55698c037e9531c01db920c26cdd39d8e15a58", 0xdd, r2) 2018/04/29 17:51:55 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x44033, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7fff}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) r3 = getpid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x10000, 0x4) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000000100)) 2018/04/29 17:51:55 executing program 4: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x3, 0x3}, &(0x7f0000000040)=0x18) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2c, 0x101001) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0xfffffffffffffe68) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00009f3000), 0x4) 2018/04/29 17:51:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") socket$packet(0x11, 0x2, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xff}, 0x8) 2018/04/29 17:51:55 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400, 0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="dd41fdeb5cbed79c6285260fe6471174dd62b1c21fe4f7d7ab21884fbca099303259a22d54a6d5509d2da1b12e7566484847376af402ba1bb1ca795951dab7fb695dca0f933e24e960d2757b865d0b7493aa6ebc3369fb1d40c61c428d2bfc7519701905ae197b55d51c74e75db30925125c52bc4ac1e2f82513184608823e292ba56db9d4ca09f712a91b0e1f95f506e52f3872c8286590f9dd2055ba6b6c98d7d14ccdd2073b849072a9fc20438fb59cd70ab59822aadae946a662ec220b9c76e0bf3aa8c9df0c416ed00f9f73336a101ebc81f72c85a07628ab938f53bb89fcdd54afde5aad56e06d113fc063cd5b14") ppoll(&(0x7f0000001100)=[{r1, 0x8084}], 0x1, &(0x7f0000001180), &(0x7f00000011c0), 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8080, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000400)) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000040)={0xd49, 0x40, 0x101, 0x5, 0x100000000}) 2018/04/29 17:51:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0xc, &(0x7f0000000040)={0x15, 0x1, 0x3, 0x8}) write$binfmt_elf64(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x6a9) sendfile(r1, r2, &(0x7f000017f000), 0x1) 2018/04/29 17:51:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000180)=0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000002140)={0x0, 0x2fb, &(0x7f0000001080)="b364d4b629e4049cca74c43732db5a6db4779cd9ac8e2260d1964b8b14bc48e3d30f3ea36dc8121fe6bdae9124bdeb532567d1ce6043a23deebe806b648a054617fd5b63938e2114506685a9bc2032dbaf86339a93a8672fa0227838be88a5c376f1300f9b82b681c1f5be034921e53df9200e31058be31e8f59a2a9b52302865649203db0ed446c60a3d87b2b369e7af4cdb9ca11a31181bcd40be1ce4ebc", &(0x7f0000001140)="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", 0x9f, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) r5 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0xe8) getgroups(0x3, &(0x7f0000000b80)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000bc0)=0x0) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000ec0)=0xe8) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000400)={0x108, 0x34, 0x0, 0x70bd29, 0x25dfdbfd, "", [@generic="4741df05c47c34fd687a3475fe699d85adc7ae061983158acf16177924220af5997e48f89c5644fa5bc4660f4c29899e016769639e9f814811f83ede0765918c160a77b0f132cd66316d9b563a964ba88bc0d4f18f7e28ec7f2846e1e3e89ddd66ab83ec125acf0e4eb6963bcda983d34c3204181eed84cb5260544e69517533ed574ae7f4c3a0cf3f960f8a8f1caed132ee59b8a6bf66d2dcf59a88e466f8556aa2a5118f3eea16bcdcc113598f096f69f9feb1cd4a2983ed9db3e2f5b3db2fb834661752a3b36b98baa2bbe4ebd3f913584f7c7ebd7ca4e4d4726f541f2db91581c2e7236f986722cfcfcf1e6556a0f34cd2bd47dcc8"]}, 0x108}, {&(0x7f0000000580)={0x440, 0x32, 0x2, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x88, 0x5b, [@generic="4d85148daf044ead2e404bf0a9701e574770902c6d47ba96de126c796ac91ed557c6902a0023f2cf202b1db47f3072344af3780a4411a325ccaefb3c8fc2b595cc8c5c2fb17df31cb0bc6263d8e0c0f5759db55ee3aa6d2a378eae4f4b3e0ac16b58f82b74896e31904b75e5a7b121402ff170067e3ee5ab6e26d1299c6aed5b3e"]}, @typed={0x14, 0x5e, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @nested={0x1e0, 0x0, [@typed={0x8, 0x92, @uid=r4}, @generic="b37ba12bc1e848a841d752b3b0103c8c4211128baa283516cc703128a569a8856131c2385e64ea4ab6de4c5e5074f42f4167112a01b6c3b24b55898a95e769c2a1810cbf221acc4824fa080ca2164e81948475305590fe713b8c87027d3209950ceb6f26f84387ec5e25c3aae94758016a018032108eeb0b81c749f39f536e3a9e5d31556eaf40705185f0a9ea49e2f8a50af72b933629e2dd792cf93534d2ed33eff73a1a98a8aaf862f266c68dd2a8ab10a4190d94e2962ddbf3d1d030ccbef7a0f0ff489483fd1c88b5969c", @typed={0x8, 0x21, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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"]}, @generic="ae814497de83fa109fd2d0f20415f2f11d4afe10725ea54fedfc2826b933f6b2c4d9a9d6c04082a13ecc9c76b066b5e5f900b966bcc13d254a5c95fd774a20882240f49b8c5edefaa5c944874fd7df2b4ec1693380464f11c41e4ddfee0fa8b0852c69ed2c198949efce43e91802c60a83c692eb4d475072023a4ace6bb27951565ac380064e4ffc86e5b0ecb62f9daf30fa96c7ecd50478f3a10cba8c8b28b8e5f4d8ce712da27a131aa330a850062c0948f5e6f6514454b846ea3566a12359", @generic="51994e0522f1f1635de910be2ece98d40042b197144ce1d5af1aff656e2ea38d43173067ce783e823297233bb55de118d135713ef2fcf68acba941ab03144a676b2882a920bf43e93332f14dff6a99ca2690838df13b3309fad5e28f1eea527ed1fda54d9d8a0894d0d0b195e9188b667c7f6c5127ba4c607f0cde42a8b6ca318624b4612d2593f118fa94d3d51ebee1e8d2e768e43e3b9da8fb4dd9796cfbd0eff80f3ed69c35789d2b33a94acbae9d5e31c395ea8c6e5335158fca3678749dac7751517d1690ab16b00e284a1f21bc85f41498da2941c247", @nested={0x18, 0x3, [@generic="b01364b32d450dfa3ffb9dd8", @typed={0x8, 0x51, @pid=r5}]}]}, 0x440}], 0x2, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x4000004}, 0x840) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)=@pic={0x93, 0xfff, 0x6, 0x8, 0xfffffffffffffff8, 0x7fffffff, 0x0, 0x4, 0x400, 0x1, 0xff, 0x3, 0x1, 0x0, 0x800, 0xffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 17:51:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x34f, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{&(0x7f0000001bc0)=@sco, 0x80, &(0x7f0000002f40)=[{&(0x7f0000003100)=""/180, 0xb4}], 0x1, &(0x7f00000031c0)=""/31, 0x1f}}], 0x1, 0x0, &(0x7f0000003740)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/29 17:51:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xfff, 0x4, 0x81, 0x3, 0x6, 0x1, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x400}}, 0x9, 0x8, 0x100, 0x6, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x10000, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000004c0)={0x7f, 0x80000001, 0x4eaf9a2b, 0x6}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r3, 0x20, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x840}, 0x800) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000300), 0x10) sendmsg$nl_generic(r4, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x32, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0xffff, 0x2) 2018/04/29 17:51:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) madvise(&(0x7f0000269000/0x2000)=nil, 0x2000, 0xe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/29 17:51:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) 2018/04/29 17:51:56 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0xc000, 0x90) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) fallocate(r0, 0x0, 0x0, 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x0, 0x0, 0x3) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) write(r0, &(0x7f0000000240)="8c", 0x1) [ 98.549319] binder: 8340:8341 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/04/29 17:51:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0xc, &(0x7f0000000040)={0x15, 0x1, 0x3, 0x8}) write$binfmt_elf64(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x6a9) sendfile(r1, r2, &(0x7f000017f000), 0x1) [ 98.591401] binder: 8340:8341 got transaction to context manager from process owning it [ 98.599769] binder: 8340:8341 transaction failed 29201/-22, size 18432-0 line 2847 [ 98.646283] binder_alloc: 8340: binder_alloc_buf failed to map page at 20265000 in userspace [ 98.677316] binder: 8340:8341 transaction failed 29201/-12, size 0-0 line 2971 [ 98.702569] binder: BINDER_SET_CONTEXT_MGR already set [ 98.717089] binder: 8340:8358 ioctl 40046207 0 returned -16 [ 98.732165] binder: 8340:8358 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 98.740524] binder_alloc: 8340: binder_alloc_buf, no vma [ 98.746344] binder: 8340:8358 transaction failed 29189/-3, size 18432-0 line 2971 [ 98.765999] binder_alloc: 8340: binder_alloc_buf, no vma [ 98.771676] binder: 8340:8358 transaction failed 29189/-3, size 0-0 line 2971 [ 98.807738] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.813812] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.825152] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.837118] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/29 17:51:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) 2018/04/29 17:51:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0xc, &(0x7f0000000040)={0x15, 0x1, 0x3, 0x8}) sendfile(r1, r2, &(0x7f000017f000), 0x1) 2018/04/29 17:51:57 executing program 2: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f0000000240), 0x0, 0x2, &(0x7f0000000280), &(0x7f00000002c0), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x9b, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/155}, &(0x7f0000000300)=0x78) 2018/04/29 17:51:57 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000000)='net/rt6_stats\x00') ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r2, &(0x7f00000000c0)=""/72, 0x48) 2018/04/29 17:51:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b74b40a34132713698a9a4aea32373919a133d7f99edce18ed65f2d70e473a7d24f1f5d02e507d8838b1e6517ae1eae36c7332331548bf51bfcc2d108076d27e2b10db1b0fb52aa7b56207891fa50554697e5052529658adbc974ea788c68cb85292d4141f077a371cf3a604fcebb08d8f5db1449c1f2853eaa901a39cadbe42189831b5806ac844b4dbc04858887a60a24e1e4c547c48c31a3ad3baf5e294b3f320c986a904e926e9db4825cad1e94bb42386dd6d2b53b369d1bbcbac205e6d87deac7153b3c4ee908a68e92e911dba0b588a7e8788db189f9a8b034f3e969c3da3bb023c6a1f4c4e96909c7505ca5e89cba26c2b6716c570376cc71d9cfa60c2268a89bcf472f37bb3ffc238f25c8b38b48cca8035abece8f7b4075ece8c35d836ce5975c147648f7a6dfd14069d43ef0e240fb0f7a3c45a2770bae6d35f96a81f12e43e26248bc71b8f9fdf52a436aeb472633bdecc9ef5d8f052bf6b891393c85a4a28397385ff0661f562226ad03a0211f6338b0e80635ad83ac5197a326f02fa3879e11cda14fa798af1686610976febfe1ecae526eb7f2d18369998eaa819110b82b6f79d148f8eb82c873389766fbf05c11952896f6435954f0a47f2a91ceccfa6be714f1a83128c4e1ce8b47b654a76a97670e3cdc6a31eb5fe38f2971419452540a9825b726404e14e3e3bd59ad5c072d8d30a812f92102bae2840788e9480a72afd0fe581ad32658e524be89c3a04cb1405a1ab52b1e4fe6521e9555b3dbbbd06ee643d1585827c1f9b840b877ec44132ec3adf711e7e48be1bd6ccf5591eaf49d8d4c63d7ec78843752f0a8ac2c3e975c08486e01489fa4e3b5c81ee58b395ad1465489986947532fd2326d148f338f75260eaf1dd6f3c9da08ec12fd23f46b014463149ab531cb0fde6a5a13510803933dba7410afa00c3e69120728afbb348719a88f3084cbe3ced0168f96b63a2da64b3356337167fb93f861b4a83de0d3c506e7d166831810098d6505a6089eece115bf81c26af390c5e004cac1acbe072bb25be8e0efba7305fda41b5606ec26e03c3bd2e2c5ae77602325c9e217ec45bffbce6c9555ce214f9dd64ff6b02acfadd66e0a14c5953c4fbd929940e8eb78f03952b133bdf751b202d42dfdac544981f8efec919d4c112bcd828c689bb2f607f3bd06f0e9384131da5a26f618585c50e490c33049b6383a3375595137eb85c683b3886a24d7b57da74110eb8d8e8419afc5cfca0e5620168d559f52bbdb47f5ce1db58eef276dae08f9de53e8337e9756f6da20391267b46a606b7867336a5c4faf737e1e94ca5f9944692d5c6da80e767737945c7b8474f81cac244949d156063ba96589939ea897a882c40b66a1bbcb3c855512e4afb3207d84b92da6a0aa9255571a717179f1cf66f37ab3995c699a7a4eca645953f1a08f353c1e225ba0c18524be759e11bff78a11ba4e29717e46f211b5fa4672907a2f950ce12c01d49f8e9f32d9b763b78763e740bb7052872d05ccf32f1dead0eb7415c24ff05ed1b7a0163cefb23ff4e9273fd87fb93026b006a63803942ac53953437f008af82d5f3cab9656a2ab5cf8cd49099df93bdfd138de96aa0b29d412fcf4ec976dfd7a5d712e27f1c05fe85735dd8b96cefa1b93b53fad737b092b1ad85f703eecc0fbe3caceb698cd59bab5131c87b6fe8f62a4bdb0bc0db3888027b839e466b73eee62f00fa0dbafab56a7652", 0xfffffffffffffc8b, 0xfffffffffffffffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffffff) 2018/04/29 17:51:57 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002ef000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c744240000000080c74424020e000000c7442406000000000f01142466b841008ed0c4417d6fd80f01df410f009c160100000066b816018ee866b8fc008ee8c421515f7179c461fa2dbd92000000b99d020000b821e55bd1bae73cea3b0f30", 0x5f}], 0x1, 0x1, &(0x7f00000000c0)=[@dstype0={0x6, 0x5}], 0x1) 2018/04/29 17:51:57 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x8c) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x180) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x109000, 0x0) finit_module(r0, &(0x7f00000002c0)='/dev/snapshot\x00', 0x1) getpeername$ipx(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="860d2d3aa646c7d900000008001193d767"], 0x1c}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00@', @ANYRES16=r4, @ANYBLOB="000425bd7000fedbdf25080000000800040008000000080004000900000008000400109e594a08000500700000001c0002000800070009000000080007000600000008000600030000001c0003000800040005000000080005000000000008000800020000000800040005000000"], 0x74}, 0x1, 0x0, 0x0, 0x4804}, 0x0) ioctl(r3, 0x7, &(0x7f0000000380)="df0b6e1deb94ffaf9d64dff1106ca3dacc541eb81679c22dd8d362126bbb6227f2d9b5b5c2b53b1a9b96387283789be54af08444e3b9780111e089166bf20d9c8093ef2923e9681c70c6a4db5ef421bc781fcaa143fb47c670834d1fb91c68c6f618415462c476c98db7dc8e4e12ac80f7ee1bfea022263c8d2490d0a0f75d1a3bbc9a06fdb9ce816dc7b0cf6f2777126d6240947056942324afc7a831ae2a0aa79e4abdcb1d055f9c3304aa84b88754f4c519e1dbfc9e2850096fa05430272679235a8293af13cf1235ef67c664df3cc8e18e9b08907e9e65cf0d5bfe0dab6703810e2bd5c2b7a4676540aec03f4553a16def3f") 2018/04/29 17:51:57 executing program 3: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000880), &(0x7f0000000800)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYPTR64], @ANYRES64=r0, @ANYBLOB="dc69039783031b4678e82e269755078cc1dd2aa3269fe8b58a07fd7fd4ac79907af17975fc7433efc4bcaf80c43b0c363e846d601704b9d66c3c8c31e913283b8b2dd9984ecb2dd99e5aba5757ec89", @ANYRES64, @ANYRES64=r0, @ANYRES32=r0]}, 0xf7) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/04/29 17:51:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) accept4$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01008edfbdc7000000000900000000"]) 2018/04/29 17:51:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) bind$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xfffffff0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/164}) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0) bind(r2, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000380)="a7", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000000)="15", 0xfffffffffffffdca, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1c) 2018/04/29 17:51:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') getpgrp(0xffffffffffffffff) sendfile(r1, r2, &(0x7f000017f000), 0x1) 2018/04/29 17:51:57 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffff000, 0x400040) getdents(r1, &(0x7f0000000380)=""/89, 0x59) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="17b9afe640d383a90efdd6013aaea5d56373dd14641de887dec4147b5b886aa4ee19b116e0083fe2208d168ad12bf847e37f63e35ba4af1c4cf8f6e06bb8cfbfbc7ed7e475c08f1f1e5054402de99b9f4862c00beae46a5c5787e10597c3ca9299e0bbf787c9f3bf7374c41864fef1416e31c4d2b778664cb27ca83839f1338687b2c7b6e9eddba1", 0x88, 0xfffffffffffffffc) r2 = socket(0xf, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000400)={0x3, 'gretap0\x00'}, 0x18) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/19) [ 99.601631] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/29 17:51:57 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="240000002a007f000000001700800000000200010100000000400000080000090000ff10", 0x24) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) quotactl(0x3, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="36ce65f193c1e0eec13d5d1452c8bebd4b9ab3ad6dd11618157e66da35e5a2ff686b134f3d75040d75f77bfc67f82222de218852d9eb7acf326ae65b638431") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e24, 0xffffffffffffff7f, 0x4e24, 0x14, 0xa, 0x272b7ff4df16776e, 0xa0, 0x0, r0, r1}, {0x1, 0x7, 0x3, 0x2, 0x7, 0xfffffffffffffffd, 0x9, 0x8}, {0x4, 0xffffffff, 0x9f00000000000000, 0x2}, 0x9, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0x7e}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0xed59ce0150b2ae45, 0x1, 0x9, 0x2, 0x1}}, 0xe8) socketpair$inet6(0xa, 0x80006, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x7, 0xfffffffffffff1e4, 0x1, 0xbebc, 0x4, 0xe0b]}, &(0x7f0000000280)=0x10) [ 99.661353] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/29 17:51:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x47a7d0bd, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/29 17:51:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) accept4$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01008edfbdc7000000000900000000"]) 2018/04/29 17:51:57 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/41, 0x29) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/29 17:51:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) write$cgroup_pid(r1, &(0x7f0000000200)={[0x35]}, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x1f, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x3}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/29 17:51:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r2, &(0x7f000017f000), 0x1) 2018/04/29 17:51:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000100)="92636de9c7d77879c3e83d8ff054a3fa8dcbe12b597906778cacc6e25008dabcca62beb79ad2d7") r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/04/29 17:51:58 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x200, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000140)={@loopback={0x0, 0x1}, r4}, 0x14) dup2(r0, r2) 2018/04/29 17:51:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="27000000000089f5994194850388459e26f17b0000000000000000000000000000000000000000000000000000000000ae7a501923581ff928587183c81f9d186c2b0077851b6639e601a3de2a0a7da847ce8cbea0d519ac9fbcadf069215aaeb260937d198afd"]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x808000000040404, 0x0) r2 = getgid() getgroups(0x1, &(0x7f0000000040)=[0x0]) r4 = getegid() getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000200)=[0x0]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000400)=0x3000) getgroups(0x1, &(0x7f0000000240)=[0x0]) getgroups(0x9, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r9 = getegid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000440)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, 0x0]) r11 = semget(0x0, 0x3, 0x10) semctl$GETVAL(r11, 0x0, 0xc, &(0x7f0000000380)=""/109) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x2) 2018/04/29 17:51:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x2, 0xffffffffffffffff) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f0000002000/0x4000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/04/29 17:51:58 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x5, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x28) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x26ac}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd61}]}, 0xa8}, 0x1, 0x0, 0x0, 0x48011}, 0x8000) 2018/04/29 17:51:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) r1 = userfaultfd(0x800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/4096) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'sit0\x00', 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x7fffdf308000, 0xffff8000}) 2018/04/29 17:51:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0xfffffeb9, 0x36, 0x100008aff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/29 17:51:58 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x100000001, 0x1, 0x200, 0x4, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @multicast2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl(r2, 0x5382, &(0x7f0000000000)) 2018/04/29 17:51:58 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) syz_emit_ethernet(0x56, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x0, 0x2, 0x9, 0x5}, 0x2, 0x3, 0x0, 0x0, "2495b1c48a4ca5ec82280a431819b764c76dc2d3f7683ff5c2e21038ae430023d0172608f9b9e5aeb2d66cf6f06f8726632a5adcc2b5a83ebd12c01aa6161756"}}}}, 0x0) 2018/04/29 17:51:58 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, 0x38, 0x400, 0x70bd26, 0x25dfdbfd, {0x1d}, [@generic="15c521b36a689ea08f0062577b50966b430f77c3e16e36ee936f5bd06b0b420f83280f68efc32b552a43bfc3bf168175bb5995c45b9446f0302af5d4ae8a051ac1d8aaf445567480fde9702014a20330a3c6fdfb16005457457baec497e0e81b10e1235b7251344b63826c0f1d400c2d4cad3f04d4cf703546e58e8f5cbf914eabf50025c1fd0183ee59218afe28b2da223734ad1af6d91c02ff677453bf3021d4d73d0ce1a7006ae3930be5585f0877c6a03344abd6e7029e3d422fbf1c20f9", @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000400)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0xd, &(0x7f0000ffe000/0x1000)=nil, 0x3}) 2018/04/29 17:51:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f000017f000), 0x1) 2018/04/29 17:51:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0xffffffffffff5a8b) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r3, 0x802000000002) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/04/29 17:51:58 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xea2, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x1, 0x2, 0x100, 0xfffffffffffffff9, 0x0, r1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) 2018/04/29 17:51:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000dc0)="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", 0xfa, 0x20020003, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x300000001, 0xffff}, 0x14) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000000000120000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000224ac506d1ea6f0000000000000000000000000000000000000000000000007a14b0801c046177b917d08fa2fdc289d090f0d61fb5854c0a4f2a52653db870f9d6af077f"], 0x120) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f0000000480)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)="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", 0x218}], 0x1, &(0x7f0000000600)}}], 0x1, 0x0) 2018/04/29 17:51:58 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfffd, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/29 17:51:58 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, 0x38, 0x400, 0x70bd26, 0x25dfdbfd, {0x1d}, [@generic="15c521b36a689ea08f0062577b50966b430f77c3e16e36ee936f5bd06b0b420f83280f68efc32b552a43bfc3bf168175bb5995c45b9446f0302af5d4ae8a051ac1d8aaf445567480fde9702014a20330a3c6fdfb16005457457baec497e0e81b10e1235b7251344b63826c0f1d400c2d4cad3f04d4cf703546e58e8f5cbf914eabf50025c1fd0183ee59218afe28b2da223734ad1af6d91c02ff677453bf3021d4d73d0ce1a7006ae3930be5585f0877c6a03344abd6e7029e3d422fbf1c20f9", @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000400)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0xd, &(0x7f0000ffe000/0x1000)=nil, 0x3}) 2018/04/29 17:51:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(0xffffffffffffffff, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:51:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001740)=0xb4, 0xfffffffffffffe91) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x72, 0x9, &(0x7f00000015c0)=[{&(0x7f00000000c0)="b421886f246a7409e2095b0c2e61e1ce255c60b2b5d3383e410e6efec12b6a67cf8b954cd9f6594683023d880a0ab14f3935ef8853a9b9fbe297a0bcd39de79c609939d989434beff811d3d23e16e55a71a1bf2a640ff4f814f8019c3bed4fb6ccd5a604e4a947e3ddb53bd21a18d040172bca8951e718cf349ca864fc3e719e94ae2fa26a347a626f4a5e930c443fb795641c49c442a2eba3c30c2619efc74eb92fd5004ef0f8bf5f88d442292fc299984761fa31b0c421cecd3a08b5e8d2ca2b91218d4fc884368d68e2fc9e6a3899a46b69a00f05bf0df7ea95e513b4ea2ebb87e6b5e2ac95cca1145d", 0xeb, 0x3ff}, {&(0x7f0000000000)="19", 0x1, 0xfffffffffffffff8}, {&(0x7f0000000200)="a452cc1a06f9fc27ca00bd67201c6574d084f9f92466a69bfd6b989d64ce9eb8dbd06a6e180caac9c0c9b98c0eab7e9a9fe7d454a5f2fd642e9ba42332fbddbc95e0f693cf701833e3e29c748680e018653c58c2d59baff7fbb8453bcd70f8a4891428386c6e4c111fa37fde1c42ae1c09725dd8c61cc9b8e902d4d781739ee1", 0x80, 0x1d}, {&(0x7f0000000280)="32a902d18bab51e9b475e3a9557c969e677e99c87c24ef6bd96fc99841a3a91fc4d485", 0x23, 0xf391}, {&(0x7f0000001780)="1e13f769ad2230f366fe7f178f2db2382f7d9a60be053762db306f9fbad8730977a723ba7d29377fe67b4db656ad90e278aa642c44a0507c45ece18f077f79ca24bbed2ad317bf8bfa72adbec32f1d14eb5437a4d407693f14112761147d78469892a8c5193925beeec44379c49a6d270aa01ae2ad005df6dc3d863231a2ebb03741dd71e74df2f143a8cd054949603ba3743c7b883a1e", 0x97, 0x1}, {&(0x7f0000000380)="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", 0x1000, 0x100000001}, {&(0x7f0000001380)="e417171813b8a2a98c1a52e49022c3fefd2f62206eca218cae02f875968d86af8686d5f5d71cf478f5fcffa2c4a23dbf11bb3d87a99841ff2149bce5613cfee32e85d966182f09323a4d903eb0018e6740", 0x51, 0x8001}, {&(0x7f0000001400)="980c238aa3ba31b35628046ad69ec8478e42cf99087dcdb9c78ed72f27f2ad7cc47725125f254cbbf0b28d97f4908a9b228200840ab26a59bdfaa5550283c0be44424d162b558e25e23ec9a895c29de980550ff5d8a1e26a4aa220bce3c3f8402d6fdacc4aebee50b7c12bafc6bf3f9a235566623e4a0eff02eb69a4d8ecc5d872bbe4d1148049fb62e4aaf324b08008da6b0140175d206f8c7583052d67b28ee588b6d2b8baab278e73c1853d6363140b39b6b94ff3e5e6a12b5fdda107d1fff10e0d79ad533ef4048abd553f02c1a730838c612d7dffaa8c80946e00c84d9c35e4d95af772cc4ebfda60c450a37a5604f1313c25f18ad96b", 0xf9, 0x8}, {&(0x7f0000001500)="1f70d509e5a42951ef75d627624e3f38f502686d67fe06989d987eb529485becc5233b49f309947fcc7518df424079e560039571d61cd5152cf349c52bab7592963509b4b2fd629d638a4fac36edbbc7a52ae6fb7c1fd2b6466291c6dde27d0c013851ecae5f6855e056d9076070f19ea2169ee6bb7667051a5f66f758d696eab72c4d5379cd7310b0c4cf10608122f3218a9fe346512262230425024270f4043ea99c10", 0xa4, 0x7fff}], 0x200004a, &(0x7f0000001700)=ANY=[@ANYBLOB="636865636b3d6e6f726d616c2c75736566726565ed6e66733d6e6f7374616c655f726f2c00"]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/29 17:51:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$setpipe(r4, 0x407, 0xff) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000240)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f0000000180)=@ethtool_rx_ntuple={0x35, {0x1b, @ether_spec={@random="5388a92c5b25", @random="943abd287fb8", 0x5}, @esp_ip4_spec={@broadcast=0xffffffff, @empty, 0x0, 0x4}, 0x1, 0x7f, 0x1, 0xffff, 0xffffffffffffffff}}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/29 17:51:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="2855000010000108e365c9593220893d000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xc65, &(0x7f0000000140)=0x2) tgkill(r2, r3, 0x3d) getsockname(r0, &(0x7f0000000240)=@ax25, &(0x7f00000001c0)=0x80) 2018/04/29 17:51:59 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, 0x38, 0x400, 0x70bd26, 0x25dfdbfd, {0x1d}, [@generic="15c521b36a689ea08f0062577b50966b430f77c3e16e36ee936f5bd06b0b420f83280f68efc32b552a43bfc3bf168175bb5995c45b9446f0302af5d4ae8a051ac1d8aaf445567480fde9702014a20330a3c6fdfb16005457457baec497e0e81b10e1235b7251344b63826c0f1d400c2d4cad3f04d4cf703546e58e8f5cbf914eabf50025c1fd0183ee59218afe28b2da223734ad1af6d91c02ff677453bf3021d4d73d0ce1a7006ae3930be5585f0877c6a03344abd6e7029e3d422fbf1c20f9", @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000400)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0xd, &(0x7f0000ffe000/0x1000)=nil, 0x3}) 2018/04/29 17:51:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:51:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000240)={0x1004, &(0x7f00000001c0), 0x0, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futimesat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={{}, {0x77359400}}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x10000002}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x8abe}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xffff, 0x0, 0x2, 0x7f}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/29 17:51:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0xffffffffffff5a8b) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r3, 0x802000000002) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/04/29 17:51:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='highspeed\x00', 0xa8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x4, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x1c}, 0x1}, 0x20000000) [ 101.465619] FAT-fs (loop3): Unrecognized mount option "usefreeínfs=nostale_ro" or missing value 2018/04/29 17:51:59 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, 0x38, 0x400, 0x70bd26, 0x25dfdbfd, {0x1d}, [@generic="15c521b36a689ea08f0062577b50966b430f77c3e16e36ee936f5bd06b0b420f83280f68efc32b552a43bfc3bf168175bb5995c45b9446f0302af5d4ae8a051ac1d8aaf445567480fde9702014a20330a3c6fdfb16005457457baec497e0e81b10e1235b7251344b63826c0f1d400c2d4cad3f04d4cf703546e58e8f5cbf914eabf50025c1fd0183ee59218afe28b2da223734ad1af6d91c02ff677453bf3021d4d73d0ce1a7006ae3930be5585f0877c6a03344abd6e7029e3d422fbf1c20f9", @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000400)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0xd, &(0x7f0000ffe000/0x1000)=nil, 0x3}) 2018/04/29 17:51:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:51:59 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="38969023454e223dde90bb170ee5df2469de29cb34a5a304f669b792455072a65a9e9507bd1da8fd9dfe572d6f69ce6b3a62c57d3c8d7456a981a2981d6428decd6ace7eeeac7f22c0ba6d74ddec18111f5db0e6621702b108b4db9c62a6129d03a21d3ddf02e8", 0xff2f) [ 101.567818] FAT-fs (loop3): Unrecognized mount option "usefreeínfs=nostale_ro" or missing value 2018/04/29 17:51:59 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) prctl$intptr(0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0xc, 0x0, 'vcan0\x00', 'gretap0\x00', 'vcan0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'bond0\x00', 'ip6tnl0\x00', 0x2, 0x0, 0x23, 0x8, 0x0, 0x7}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x248) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) 2018/04/29 17:51:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x4b, &(0x7f00000001c0), 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, {0xa, 0x4e20, 0x9, @empty, 0x8000}, 0x6, [0x9, 0x8, 0x5, 0x7, 0x5, 0x7fff, 0x200, 0x1ef]}, 0x5c) 2018/04/29 17:51:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:51:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/04/29 17:51:59 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, 0x38, 0x400, 0x70bd26, 0x25dfdbfd, {0x1d}, [@generic="15c521b36a689ea08f0062577b50966b430f77c3e16e36ee936f5bd06b0b420f83280f68efc32b552a43bfc3bf168175bb5995c45b9446f0302af5d4ae8a051ac1d8aaf445567480fde9702014a20330a3c6fdfb16005457457baec497e0e81b10e1235b7251344b63826c0f1d400c2d4cad3f04d4cf703546e58e8f5cbf914eabf50025c1fd0183ee59218afe28b2da223734ad1af6d91c02ff677453bf3021d4d73d0ce1a7006ae3930be5585f0877c6a03344abd6e7029e3d422fbf1c20f9", @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) [ 101.857093] x86/PAT: syz-executor3:8580 map pfn RAM range req write-combining for [mem 0x1c91a0000-0x1c91a3fff], got write-back 2018/04/29 17:51:59 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffbff, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x6, 0x1, 0x101, 0x3, 0x8, 0x3fc, 0x8000, {r2, @in6={{0xa, 0x4e22, 0xf23, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x800}}, 0x0, 0x3, 0x7, 0x4, 0x5}}, &(0x7f00000003c0)=0xb0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x7, 0x43, 0x1, 0x9, 0x3, [{0x8001, 0xfffffffffffffffc, 0x1000, 0x0, 0x0, 0x100}, {0x4, 0x3f, 0x57}, {0x1000, 0x3, 0x0, 0x0, 0x0, 0x4}]}) r4 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r4, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r4, 0x4, 0x20000000800) readv(r4, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r4, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/29 17:51:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(0xffffffffffffffff, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:51:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) 2018/04/29 17:51:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="f2ad3e650f3266b8010000000f01c1f4f20f01c90f1753010fc759047d4966b8007000000f23d00f21f86635300000090f23f8360fae59fe", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7510}], 0x48) 2018/04/29 17:51:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f00000000c0)={0xdd2, 0x94df, 0x8, 0xffff, 0x3, 0x2000010001}) r1 = socket(0x9, 0x804, 0x9) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000100)={0x79, 0x5}) 2018/04/29 17:51:59 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) statx(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x4, &(0x7f0000000140)) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/181, 0x750) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x917f}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x17}, 0x8) 2018/04/29 17:51:59 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, 0x38, 0x400, 0x70bd26, 0x25dfdbfd, {0x1d}, [@generic="15c521b36a689ea08f0062577b50966b430f77c3e16e36ee936f5bd06b0b420f83280f68efc32b552a43bfc3bf168175bb5995c45b9446f0302af5d4ae8a051ac1d8aaf445567480fde9702014a20330a3c6fdfb16005457457baec497e0e81b10e1235b7251344b63826c0f1d400c2d4cad3f04d4cf703546e58e8f5cbf914eabf50025c1fd0183ee59218afe28b2da223734ad1af6d91c02ff677453bf3021d4d73d0ce1a7006ae3930be5585f0877c6a03344abd6e7029e3d422fbf1c20f9", @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000040)) [ 101.922159] x86/PAT: syz-executor3:8592 map pfn RAM range req write-combining for [mem 0x1892b0000-0x1892b3fff], got write-back 2018/04/29 17:51:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f000017f000), 0x1) 2018/04/29 17:51:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000002c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x10240, 0x0) mlockall(0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r3, 0x8001}, &(0x7f00000003c0)=0x8) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000440)="94014ed0b457f79e5647957b87519e8b8ee31c13d970a3c976e2ea02cc3eb6e0df8505", 0x23, 0x7}, {&(0x7f0000000480)="fc50954bacf2ad4c9fe103da855727d9fcd877f0fe88f5da5ff96c4a05be49db6ce26edcb4e83846160be98daa13fa40b997064920bd44a9753a41ceda4ffe6fcc66539cd62eda933a2af78691a4530de7c66a4309d1c4800684d207f3f660d3d4ac7d6a3adbfe03a546a7ab56642c9611436a13dd944868a745345f6ffdae44c3045c7a397b3eb6c86c23362fd4b631a05d2292d13974703b553f5cee3820976f340c9ae09507b1ce090a7f625b5df567a6", 0xb2, 0x1cbb}], 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="6d66745f7a6f6e655f6d756c7469706c6965723d343b352c636173655f73656e7369746976653d6e6f3d3834302c636173655f73656e7369746976653d7965733d37397b32007d2c6572726f72733d636f6e74696e7565000072726f72733d7265636f7665722c73686f775f7379735f66696c65733d7965733d317f3f3735313f2c00"]) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000740)=0x1, 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7, 0x280) get_thread_area(&(0x7f0000000640)={0x4, 0xffffffff, 0x2400, 0x55, 0x7fff, 0x1, 0x1bd, 0x20, 0x20004000, 0x100}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000006c0)=0x0) sched_rr_get_interval(r5, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/90, 0x5a}], 0x1, &(0x7f00000001c0)=""/36, 0x24, 0x6}, 0x2000) 2018/04/29 17:51:59 executing program 2: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x240) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x401, 0x2, [0x2, 0xfffffffffffffbff]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x1f, 0x8207, 0x4, 0x7, 0x7, 0x5, 0x2, r2}, 0x20) 2018/04/29 17:51:59 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, 0x38, 0x400, 0x70bd26, 0x25dfdbfd, {0x1d}, [@generic="15c521b36a689ea08f0062577b50966b430f77c3e16e36ee936f5bd06b0b420f83280f68efc32b552a43bfc3bf168175bb5995c45b9446f0302af5d4ae8a051ac1d8aaf445567480fde9702014a20330a3c6fdfb16005457457baec497e0e81b10e1235b7251344b63826c0f1d400c2d4cad3f04d4cf703546e58e8f5cbf914eabf50025c1fd0183ee59218afe28b2da223734ad1af6d91c02ff677453bf3021d4d73d0ce1a7006ae3930be5585f0877c6a03344abd6e7029e3d422fbf1c20f9", @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) 2018/04/29 17:51:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 17:51:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000001c0)=0xecf) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000240)=0x7, 0x4) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c6530205d76626f786e8f2efe9f193903c1fd961ef0d765d96574316d696d655f747970655b6c6f73656c665c20202c76626f786e657430747275737465647b766d6e657430282526707070312076626f786e6574316d696d655f74797065a328260aabd2fb0743363d34ca827ee5a0fcccab810090a88e9cc8a19f0a507e"], 0x77) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) syz_emit_ethernet(0x1f, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [{[{0x9100, 0x6890, 0x2}], {0x8100, 0xfff, 0x2, 0x2}}], {@llc={0x4, {@snap={0x1, 0xaa, "e660", ':b6', 0x6004}}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x21d, 0xd61, 0xd27, 0x3d7]}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/237) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) close(r2) 2018/04/29 17:51:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x0) 2018/04/29 17:51:59 executing program 1: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f00000001c0)="596bc7485f", 0x5) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/222, 0xde, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) [ 102.158679] sd 0:0:1:0: [sg0] tag#6400 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 102.167646] sd 0:0:1:0: [sg0] tag#6400 CDB: Test Unit Ready [ 102.173531] sd 0:0:1:0: [sg0] tag#6400 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.182430] sd 0:0:1:0: [sg0] tag#6400 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.191337] sd 0:0:1:0: [sg0] tag#6400 CDB[20]: 00 00 00 00 [ 102.294611] sd 0:0:1:0: [sg0] tag#6400 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 102.303397] sd 0:0:1:0: [sg0] tag#6400 CDB: Test Unit Ready [ 102.309201] sd 0:0:1:0: [sg0] tag#6400 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.318084] sd 0:0:1:0: [sg0] tag#6400 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.326984] sd 0:0:1:0: [sg0] tag#6400 CDB[20]: 00 00 00 00 [ 102.444741] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier option argument: 4;5 [ 102.518144] ntfs: (device loop7): parse_options(): Invalid mft_zone_multiplier option argument: 4;5 2018/04/29 17:52:00 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200), 0x4800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x400, 0x0) 2018/04/29 17:52:00 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x16400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x4, 0x3f, 0x173, 0x3}, &(0x7f0000000340)=0x20) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0xa, 0x3}, 0x14) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x53}, 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0x6) mkdir(&(0x7f00000003c0)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000400)={{0x40, 0x9449}, 'port0\x00', 0xd3, 0x0, 0x3, 0x6, 0x7fffffff, 0x9, 0x7000000, 0x0, 0x2, 0x2}) 2018/04/29 17:52:00 executing program 4: r0 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x7) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000000000)=0x80, 0x80103) 2018/04/29 17:52:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x0) 2018/04/29 17:52:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5, 0x6, "f6f1c5d0ac599883729fa2f20ebe821cbf3dc1bc385b836c20b69495b8fa28534b6402e74772d65077db13b009fd2ddf8fe5a6c3b1b4e78df4be5c2706729979809aa02505bf604702b51caba493fae8"}, 0xd8) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) poll(&(0x7f0000002280)=[{r0}], 0x1, 0x0) 2018/04/29 17:52:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x150000, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x7587, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0xa28d, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0xf6d, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0xc1, @tick, 0x126}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) 2018/04/29 17:52:00 executing program 2: mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x200, 0x2, r2}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x27, 0x9, 0x6, 0x1, 0x1, 0x3, 0x9, 0x7ff, 0x8001, 0x400000000, 0x10000, 0x6, 0x8}, {0x3, 0x9, 0x10000, 0x8000, 0x8001, 0x1, 0xfa5e, 0x8, 0x0, 0x0, 0x4, 0x7fff, 0x40}, {0x3f, 0x2, 0x4, 0x1, 0x1, 0x0, 0xda, 0x106, 0x1f, 0x0, 0x80000000, 0x3, 0x200}], 0x8001}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0xe53, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x4, [0x9, 0x10001, 0x5, 0x1ff, 0x8, 0x3, 0x5, 0x67]}, 0x5c) 2018/04/29 17:52:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x0) 2018/04/29 17:52:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000300)=0x40000000000800, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x280800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x3e0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x14e4, 0x326) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000000c0)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0x10, 0x2) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/29 17:52:00 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) pipe2(&(0x7f0000000200), 0x4800) 2018/04/29 17:52:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x5, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000009ff1ad4d84dccf5ff39f0d0d2d492e437a8c59dec41401a4ce6691edf25956ef"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/04/29 17:52:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x101183, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000680)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000140)={0x8200000000000000, 0x0, 0x0, 0x3, 0x7}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000004c0)=""/93) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000280)="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", &(0x7f0000000040)="bba6013c95f36b1f672296de00626b34779e08f7d7", 0x38c, 0xa}) ioctl$KVM_RUN(r3, 0xae80, 0x0) read(r1, &(0x7f0000000200)=""/109, 0x6d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x100000001}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r5, 0x6, 0x30}, &(0x7f0000000600)=0xc) 2018/04/29 17:52:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x27}, 0x8) 2018/04/29 17:52:00 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000100)=0x68) 2018/04/29 17:52:00 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x101, 0x410200) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDADDIO(r2, 0x4b34, 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/29 17:52:00 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x400) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x101001, 0xf002, 0x1, 0x1fe, 0x20}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500010000000be406ea9dba2d57b9c1af2b35bbfb0006ca5c100500"], &(0x7f0000000100)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000800)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, {0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xf79, [0x0, 0x7ff, 0x1, 0x80, 0xff, 0x2, 0x0, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) clock_adjtime(0x7, &(0x7f00000006c0)={0xffffffffffffffe0, 0x6, 0x1000, 0x6, 0x3, 0xbdf, 0x7, 0xe55, 0x1, 0x5, 0x2, 0xf2de, 0x20, 0x47, 0x2b4, 0x8001, 0x7, 0x3d, 0x4, 0x9031, 0x9, 0x67dc, 0x3ff, 0xecc, 0x0, 0xffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000600), &(0x7f0000000680)=0x68) 2018/04/29 17:52:00 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) 2018/04/29 17:52:00 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000016000/0x3000)=nil) 2018/04/29 17:52:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d6f64513d32002c00e15b2691232bf41799e9f52464d3fdd8a73ae5be7c0806c11d6b05a3ec42d2cf56892ad5"]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getrlimit(0x8, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0x7fff}, {0x3, 0x6}, {0x6, 0x4}, {0x4, 0x8}, {0xf, 0x3}, {0x3, 0x5}, {0x3, 0x8}, {0x8, 0x5}, {0x2, 0x80}], 0x9) 2018/04/29 17:52:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x600000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x10000) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x258, 0x0, 0x3}]}) 2018/04/29 17:52:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xc1, 0x80, 0x848e, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x4, 0x80000000, 0x10001, "7175657565310b0000000000000000ff010000000000f6ffff15000000ff0000000000000000004000", 0x7fff}) 2018/04/29 17:52:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8001, 0x24882) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/04/29 17:52:01 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:01 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) 2018/04/29 17:52:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x2}) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14103e, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fallocate(r2, 0x0, 0x0, 0x4) lseek(r1, 0x0, 0x4000000000000007) 2018/04/29 17:52:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x150000, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x7587, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0xa28d, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0xf6d, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0xc1, @tick, 0x126}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) 2018/04/29 17:52:01 executing program 5 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) [ 103.630432] FAULT_INJECTION: forcing a failure. [ 103.630432] name failslab, interval 1, probability 0, space 0, times 1 [ 103.641929] CPU: 1 PID: 8751 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #23 [ 103.649121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.658473] Call Trace: [ 103.661070] dump_stack+0x1b9/0x294 [ 103.664724] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.670491] ? debug_check_no_locks_freed+0x310/0x310 [ 103.675695] ? debug_check_no_locks_freed+0x310/0x310 [ 103.680901] should_fail.cold.4+0xa/0x1a [ 103.684974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 103.690101] ? graph_lock+0x170/0x170 [ 103.693914] ? debug_check_no_locks_freed+0x310/0x310 [ 103.699119] ? find_held_lock+0x36/0x1c0 [ 103.703192] ? __lock_is_held+0xb5/0x140 [ 103.707278] ? check_same_owner+0x320/0x320 [ 103.711610] ? rcu_note_context_switch+0x710/0x710 [ 103.716556] __should_failslab+0x124/0x180 [ 103.720806] should_failslab+0x9/0x14 [ 103.724608] kmem_cache_alloc_trace+0x2cb/0x780 [ 103.729278] alloc_pipe_info+0x16d/0x580 [ 103.733333] ? pipe_read+0x940/0x940 [ 103.737041] ? __fget+0x40c/0x650 [ 103.740493] ? expand_files.part.8+0x9a0/0x9a0 [ 103.745063] ? find_held_lock+0x36/0x1c0 [ 103.749119] splice_direct_to_actor+0x6e7/0x8d0 [ 103.753772] ? graph_lock+0x170/0x170 [ 103.757557] ? pipe_to_sendpage+0x3f0/0x3f0 [ 103.761862] ? lock_downgrade+0x8e0/0x8e0 [ 103.766006] ? do_splice_to+0x190/0x190 [ 103.769972] ? rw_verify_area+0x118/0x360 [ 103.774143] do_splice_direct+0x2cc/0x400 [ 103.778281] ? splice_direct_to_actor+0x8d0/0x8d0 [ 103.783117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.788638] ? __sb_start_write+0x17f/0x300 [ 103.792947] do_sendfile+0x60f/0xe00 [ 103.796653] ? do_compat_pwritev64+0x1b0/0x1b0 [ 103.801224] ? __might_sleep+0x95/0x190 [ 103.805190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.810716] ? _copy_from_user+0xdf/0x150 [ 103.814853] __x64_sys_sendfile64+0x155/0x240 [ 103.819335] ? __ia32_sys_sendfile+0x290/0x290 [ 103.823905] ? do_syscall_64+0x92/0x800 [ 103.827869] do_syscall_64+0x1b1/0x800 [ 103.831743] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.836658] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.841575] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 103.846925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.851755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.856928] RIP: 0033:0x455979 [ 103.860101] RSP: 002b:00007f297e1a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 103.867793] RAX: ffffffffffffffda RBX: 00007f297e1a36d4 RCX: 0000000000455979 2018/04/29 17:52:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x3], 0x0, 0x80}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="673e0f009d8dfbcab566660f54583df30f704c000066b8010000000f01c164650feb3f66b9800000c00f326635001000000f30ba610066b80090000066ef660f14ea66b80500000066b94300c0fe0f01c10f20d86635200000000f22d8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 17:52:01 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1}) [ 103.875046] RDX: 000000002017f000 RSI: 0000000000000014 RDI: 0000000000000013 [ 103.882298] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.889549] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 [ 103.896800] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 2018/04/29 17:52:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:01 executing program 6: capset(&(0x7f0000000000), &(0x7f00000000c0)={0x200000000003, 0x1}) 2018/04/29 17:52:01 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20811, r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xffffffff, 0x0, 0x5, 0x1, 0x3, 0x0, 0x4, 0xffffffffffffffe0, 0xffffffffffffffff, 0x8, 0xff}, 0xb) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x104000, 0x100000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) 2018/04/29 17:52:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0xd, 0x7}, {0x1}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0x6, r4}) [ 104.022731] QAT: Invalid ioctl [ 104.053922] QAT: failed to copy from user. [ 104.087956] QAT: Invalid ioctl [ 104.125263] QAT: failed to copy from user. 2018/04/29 17:52:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) syz_open_pts(r1, 0x40) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) pipe2(&(0x7f0000000000), 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="dfa1eb04127207e3056907a44f969ec22acc5c646a9ce2105edbc7821150c8e00f0c625c8ca9eec0d92f88bfad2601e57fc5d73753129008ed24938b5fb771d1afbc9fb42eae7c224b681f209e351eba482d8b47f8d79c8e234d4b0462b774306cdfff2bbbea41e81cd811871c2ab3ce844c32e0adfae0d09dae5e4d7756d5b3", 0x80) 2018/04/29 17:52:02 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0x16, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x21fd) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/04/29 17:52:02 executing program 6: capset(&(0x7f0000000000), &(0x7f00000000c0)={0x200000000003, 0x1}) 2018/04/29 17:52:02 executing program 5 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:52:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x44400, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0xdb4, 0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xaaaaaaaaaaaab21, &(0x7f0000000200)=[{&(0x7f0000001480)="cc1373fc000000000000000000000000000000000000000000000000000000003030b87e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000180)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/04/29 17:52:02 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0xff, 0x1, 0x55, &(0x7f0000fee000/0x10000)=nil, 0x1}) r1 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000000c0)={0x0, &(0x7f0000f07000)}, 0x10) 2018/04/29 17:52:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) syz_open_dev$loop(&(0x7f0000002680)='/dev/loop#\x00', 0x3, 0x80000) r2 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) preadv(r2, &(0x7f00000025c0)=[{&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/167, 0xa7}, {&(0x7f0000001500)=""/169, 0xa9}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000026c0)={r1}) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 104.695235] FAULT_INJECTION: forcing a failure. [ 104.695235] name failslab, interval 1, probability 0, space 0, times 0 [ 104.706564] CPU: 0 PID: 8816 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #23 [ 104.713762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.723113] Call Trace: [ 104.725714] dump_stack+0x1b9/0x294 [ 104.729360] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.734558] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.739409] ? __save_stack_trace+0x7e/0xd0 [ 104.743749] should_fail.cold.4+0xa/0x1a [ 104.747823] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.752936] ? save_stack+0x43/0xd0 [ 104.756568] ? kasan_kmalloc+0xc4/0xe0 [ 104.760467] ? kmem_cache_alloc_trace+0x152/0x780 [ 104.765312] ? alloc_pipe_info+0x16d/0x580 [ 104.769557] ? splice_direct_to_actor+0x6e7/0x8d0 [ 104.774409] ? graph_lock+0x170/0x170 [ 104.778223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.783601] ? find_held_lock+0x36/0x1c0 [ 104.787680] ? __lock_is_held+0xb5/0x140 2018/04/29 17:52:02 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x20007020, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:02 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x4, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x143840) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) 2018/04/29 17:52:02 executing program 6: capset(&(0x7f0000000000), &(0x7f00000000c0)={0x200000000003, 0x1}) [ 104.791762] ? check_same_owner+0x320/0x320 [ 104.796093] ? rcu_note_context_switch+0x710/0x710 [ 104.801038] __should_failslab+0x124/0x180 [ 104.805282] should_failslab+0x9/0x14 [ 104.809093] __kmalloc+0x2c8/0x760 [ 104.812648] ? kmem_cache_alloc_trace+0x616/0x780 [ 104.817518] ? trace_hardirqs_on+0xd/0x10 [ 104.819720] BTRFS: device fsid 30302807-0000-0000-902c-6457136cf04d devid 0 transid 0 /dev/loop2 [ 104.821671] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.821700] ? alloc_pipe_info+0x2a0/0x580 [ 104.821725] alloc_pipe_info+0x2a0/0x580 [ 104.821746] ? pipe_read+0x940/0x940 [ 104.821761] ? lock_repin_lock+0x410/0x410 [ 104.821787] ? __schedule+0x809/0x1e30 [ 104.821813] splice_direct_to_actor+0x6e7/0x8d0 [ 104.860461] ? graph_lock+0x170/0x170 [ 104.864267] ? pipe_to_sendpage+0x3f0/0x3f0 [ 104.868602] ? do_splice_to+0x190/0x190 [ 104.872584] ? rw_verify_area+0x118/0x360 [ 104.876741] do_splice_direct+0x2cc/0x400 [ 104.880901] ? splice_direct_to_actor+0x8d0/0x8d0 [ 104.885761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.891301] ? __sb_start_write+0x17f/0x300 [ 104.895615] do_sendfile+0x60f/0xe00 [ 104.899324] ? do_compat_pwritev64+0x1b0/0x1b0 [ 104.903893] ? __might_sleep+0x95/0x190 [ 104.907862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.913388] ? _copy_from_user+0xdf/0x150 [ 104.917525] __x64_sys_sendfile64+0x155/0x240 [ 104.922010] ? __ia32_sys_sendfile+0x290/0x290 [ 104.926589] ? do_syscall_64+0x92/0x800 [ 104.930554] do_syscall_64+0x1b1/0x800 [ 104.934431] ? syscall_return_slowpath+0x5c0/0x5c0 [ 104.939344] ? syscall_return_slowpath+0x30f/0x5c0 [ 104.944262] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 104.949612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.954446] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.959618] RIP: 0033:0x455979 [ 104.962789] RSP: 002b:00007f297e1a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 104.970481] RAX: ffffffffffffffda RBX: 00007f297e1a36d4 RCX: 0000000000455979 [ 104.977734] RDX: 000000002017f000 RSI: 0000000000000014 RDI: 0000000000000013 [ 104.984987] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/29 17:52:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x511300) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000380)={0x2, 0xbfe, &(0x7f0000000200)="1a541147abc90ddc3fbb4afeb1cb89c93aa9f5fb38f7c8eb290d5b8c6e6895682408518b42be831d3e7c937f2d752bd45d52691c40223df1950ddcdaaccc891c2e5ec6df5f352970c4ee1ac1b0aba554978971a9feaa59c19505684dd7cfec64995c198f0e06810f81d4dae695499637288435", &(0x7f0000000280)="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", 0x73, 0xfd}) syz_mount_image$gfs2(&(0x7f0000000180)='Efs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="bf0e334c4c6045903e488ca8be5542ca9da92dd32e476fd536c895257d1f00195f55ee2768e7b7ce5b2ef51c982d2a8a"]) [ 104.992244] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 [ 104.999496] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000001 2018/04/29 17:52:02 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x1}) 2018/04/29 17:52:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000027000/0x3000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0f32b9be37f67954443b9724d785c624b58bbff05cb48ea2911af4e109fc67295c89b60a2438714f253c02"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 17:52:02 executing program 3: syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x8, &(0x7f0000000640)=[{&(0x7f0000000000)="57921fc8cf0eeebec0208e8d9a343f501cce8017c4b2700c0d80fb69b4c79d1c269c1ca1a407482cb2b3c83551fa850faef6bae32bc481130f8045ee9be300d24ab9123abb96f136f74d33db1b71c8b3e842aa22b115b427ec2005452c100db2e59edd9dc469ec2c1f9e97607f444bb202e8a2626be7a91c45310d0299bc15c14eddcca22b49c2e9e28af4052ed21f381ad50ebe9987292a6a12fbfe4abd525f6eef6f9a728f2b4752efa98532a724abb304166b84105b2c9b0b152c96c82487f2e679dce3d515c199655192a49a0f6d537f65ec7b552ed482a1a20c6b9fc93a54865d", 0xe3}, {&(0x7f0000000100)="cbb431bf8d6d687a", 0x8, 0xaba8}, {&(0x7f0000000140)="aa6b4ef9440603f83c5e6ba3bdf3868ae32a117de0ff83585357f067487fd3c5706bc1ec0f96b009fd6069952a3c0ba0a288d268ba7aa84eb62a69cfbac3c7a1fe3270e3674aad6f46824c41c6d4b0d148b31ed124c5f54e1be77ac9121617b6e9d47f2b14c3daa51fd5f3b5ec251656856febc9a18de104a2a8ffe08a8add", 0x7f, 0x2}, {&(0x7f00000001c0)="881d4bc8b50afc863b633d02b40caa22a85388f5de8598def7ad1d65986eeb0e892fffdaca378bcddcc6136e7722b9497fe7dda20d2b207d34060a2eddd8e7ff6e7e8fbd18cb967471108a4bef8c1e3e4546c702bed77ce28702d2344eaf82ab0b8e98b229d74805229b0485a15aac3c07e385f0ff4ab3026c77c59b51a74b2b006a", 0x82, 0x20}, {&(0x7f0000000280)="c8324698852f5494a0f1c32aa17358eb8d7ae23e012e0413ab05bbc1279325cfcd31d9dfbf33b7e3511ca2416a4b9b4dc262247c7fb7d08d6f3a114573c07fad83c4c2bb7b2921de679f05705515506eedcbcbd70228b7e4bd1e29d6388933a4a5511e14cf47e244f269d245ffc26c207f0a4d0c07f03ea982a9a9f12c933e5212f30e84e0bc784301778c371e0c068152d9e6b4dff5dcbb8e438bd0bc8f2b2a8838d76122d3503452b0ef7f5e78ede20c407e84d59ee85d85a20bfa58401ccc678973298a", 0xc5, 0x7}, {&(0x7f0000000480)="c2e7dba67f122307044e6d1b12e9f24b81c05e6d7c0801066de79d81194c32395302b2181d9a4e43f4ba1b2b767df8802b9206f215fcf8427652ff3016d5a406510026877ef15ffb6a1f7715cd7183c7d9eb3ad9a97d3214f2ac54ad6aff265bea95aa35c8db38d1a21a14ba14e16551f28973164f7f81ef91e4fa27f27d3d100a1bab08ff58ee13bcff822d1a1ac50aa92e499bda5117dc48b802ac1037140f901eb85df8", 0xa5, 0x100}, {&(0x7f0000000540)="4253d3686f3cce0cc308ddb6c782988c5fac1378acf05bdf504563f2eb2b69e88a84c3cefef2bcd8c905f7b8d9a4ea2bd675bd54e2d2a6e2145db80275e5aef65427a4a56b838e43677b2b4825627fedff2da2ec85e21dbde0665b81ac130734d99705a148233fe481c630b227f6c0a407c778e360b70c8ae2a070f17b71cd80f41769c420df792c8c1170fc3e390308198b23a0a8c60cfc44dad02975c17ec0d4ee709cc6723611cae0eb19a965beddd0305b43bb733cabddcbe1979db7e2461c29fea3efb745394e7d937ede22f74005e0b005f5f6eadcebd0283bbde46447e874119a868470d1319e87", 0xeb, 0x6}, {&(0x7f0000000380)="def0ab1c863429543455de77", 0xc, 0xfff}], 0x0, &(0x7f0000001840)={'nouuid,', {[{@mtpt='mtpt', 0x2c}]}}) 2018/04/29 17:52:02 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840)=0xffffffffffffffff, 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x490c, 0xa800) sendmsg$kcm(r1, &(0x7f00000009c0)={&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)="491b6749a6f554490baf17ec2a15f7de60954669254ec64ae711", 0x1a}, {&(0x7f0000000180)="96699fd91362123c35a0aabb9e2fe5290431449d4998bd9a007fd842264294adfc9436a661ef4fb1065d4a8d3de61fadd3bbf79fcc1d61475e8ec5431c097d35b806e617911230ea24e3ca552ee5e690d5c57b7b25099ea3106c3ee45675a5ab694f0017b698fe3e2a17e3c7890852787d79de3036dff0900fabb26fba3ab556be37b887cb89987fb906ff73457704bf9fd3fef5ad417206e4", 0x99}, {&(0x7f0000000240)="c86cbfa15ce356e576b4fa8e19de946f7f710bb57c85a04137356538077ebb453b93610732e3a1454c1f66731f748c2608e3c22d42dfb8362a8fc88d88383cd0ecc8f1ff0624d33eadef563bd2a70dee409870ff76b1b2699f2997f69f97c8388f24e46773105f0aef4d375c2f4edc2ea8152122d793bf0006b983748b33a7375c6ea98d0ec1b78b1d24cae65ea6796778793e9e2ca60a427178a3e576fc45e99748cc1acefe5e6ae93ea8c1090d37d91ed02c367154a3b5e53752c5cf35cd13c278c6361117254035fa0c3b46fd09c5", 0xd0}, {&(0x7f0000000340)="d6d14a5aa72b9bc8d6e445f06b57ee3c1b0dac2a54af32d54108a8216a980b1050488e", 0x23}, {&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000000480)="e16822f47c4f37886737e6adb5158d85009497124ba307dff6ed112ab7ec110cddc9af87160ad83a649cb3fb48880670fa51de40afecc0805c4c8a4f0d1a20f7c4ee6c91a261eea947b4ed2b3c7742c88df497e0c6efebdcc2c2b0786f02c3eae54c87331b53a0cd3ec6c1b614a6a8fb4b8151c535f0fdf463e35a5da113c8eb82e3940d239a841c628fc16724882897cd5826c31e78386fcb18e682ab30281fe93204bed4d9349c69789e8205f73efb8ff016657bcf03b667b02b49ca1b065e28459f734e24837f84", 0xc9}, {&(0x7f0000000580)="e0b3d9aed3c8a4eee58901dbb461c3867d97e2514c598bdafa364cbcd5c2a2a83cf65c7f6db2f2ce79e754b4174db52d4dc52ac3e32ad72101c730708f832f8cd24161ef2ac73fd20b32251140969e11057ee14bffdaa44a7d499d69d714c401d3a37e2222230309e48222451e376e61951f1e5951caa27c790985d00571c7a4798b2928cd22199d9e67e36a97cbb14df93c8dc0d07a88ae28b7bbc1f523984cb6a3ec0a", 0xa4}, {&(0x7f0000000640)="f13c876db3a7d04255b8d418d937aad9757aa5887722339bea676c2c21", 0x1d}, {&(0x7f0000000680)="79e44f170b3cd28e571f12fef49557e57526538c167b82f41fd0427041d575a1a827a017eb9b34428c57208489a45f6967de710cd4575451a046e1325b", 0x3d}, {&(0x7f00000006c0)="4ab1ff33d4c0620857fbb0e4cc0117c264b43fa300a9d95867", 0x19}], 0xa, &(0x7f00000007c0)=[{0x90, 0x113, 0x40, "f8a258deae7aebc69d456a7f4640cb15575356e8d855ada15719fefcad8fa71efcfbd4be8118a119340ebd7b9c8ab737f8986a21d234f2a718d9ce2114c5932d6447f44cb3c6026e5d647fc693b23ac981e50dba4dbad6a2262f5bf00904220cbaa8acbf394de7f20935440d1aed9f6bd1ceb25e020fc913c065129bf9"}, {0xb8, 0x88, 0x9, "b5f8e890cc79529246ee0c6cf651005c1f4931fbb7b5299148f87e80253974864d191e2be576f179f9e61943454a4f76375ee5d90d061a7c015845b7cf49b27205bf5bed305abc6b8b6972084d0e352b32a0aaeab9a4a7fdd24cb735fba3824524259b2e450d576f447e6be7bd18085529ae8fbcda03c279e14924805b5d3523a094d6fd1eaba5c5d5e6e77141dbe4a5b9e6568d5ccffa1643817d087e9fb3f45c0c"}, {0xb0, 0x10e, 0x90, "b5725ac674e2d9fca3049d666c99bb1ee7b9b5853f01a4b3c957618169ef06f031430f4670215033f8ade866511636125a80777eb9ccfe505db73a75b190ea357e009b3d12b9480750403fffdf0170dfb7dde45ac8ed64b08fe5973696af7de4086782c5d71ceb99b1fb75d765257ace8b701fb57013d37831bfae624e6a45249ec59daf1a3b38c983ded4e390b1ca903e86dc3708d86e8735bed53ef67bde03"}], 0x1f8, 0x1}, 0x14) fchmod(r0, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000080)) 2018/04/29 17:52:02 executing program 5 (fault-call:2 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:52:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000008d010000000000009a2d8122c22b15e571bedb1330a66bb6f1d0c00938f6bd8698275194e93bcc260c10fff0abfc9d3608b59880cbd59d4ffdf3e3"], 0x10}}], 0x2, 0x0) 2018/04/29 17:52:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fdatasync(r0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000000) r3 = socket$inet(0x15, 0x5, 0x0) recvmsg(r3, &(0x7f0000000300)={&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000000040)}, 0x12000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/29 17:52:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = geteuid() r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='oom_score_adj\x00') ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000400)={0x6, 0xff}) getresgid(&(0x7f0000000200), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x2, r2, r3, r4, r6, 0x29, 0x7}, 0xfffffffffffffffa, 0x2, 0x6db3}) r7 = perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x801, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r10 = getpgrp(0xffffffffffffffff) kcmp(r9, r10, 0x1, r8, r7) getsockopt$IP_VS_SO_GET_DAEMON(r8, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) 2018/04/29 17:52:02 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840)=0x100000000000000, 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) [ 105.322759] XFS (loop3): mtpt option not allowed on this system 2018/04/29 17:52:02 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x1}) 2018/04/29 17:52:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}, {&(0x7f0000000bc0)="6504e8dc1ca146fb796aad7c57c679cad2026366f42964783565cd8658b5b1b24e48667b8e033319b73b5d5d415176150fc0ac71069c2b0ce760ff7e69746390218a92a59b2e4265794842e00c3d204d859c9f346d38d18ac63527976594ec9970a1ad25fbb1654a2bcb6db6385923aa35eca22ef4cb4aa8f9a64895fc981f465ba9715c2a872a5d112d769e7927c18bf8fe70db", 0x94}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="20000000000000008402000000000000000000000000000000000000", @ANYRES32=r5], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000140)=0x8, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r7) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/04/29 17:52:03 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 2018/04/29 17:52:03 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x1}) 2018/04/29 17:52:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840)=0x1000000, 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) [ 105.536920] FAULT_INJECTION: forcing a failure. [ 105.536920] name failslab, interval 1, probability 0, space 0, times 0 [ 105.548212] CPU: 1 PID: 8905 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #23 [ 105.555400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.564755] Call Trace: [ 105.567342] dump_stack+0x1b9/0x294 [ 105.570962] ? dump_stack_print_info.cold.2+0x52/0x52 [ 105.576147] should_fail.cold.4+0xa/0x1a [ 105.580195] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.585287] ? debug_check_no_locks_freed+0x310/0x310 [ 105.590466] ? graph_lock+0x170/0x170 [ 105.594250] ? print_usage_bug+0xc0/0xc0 [ 105.598293] ? __lock_acquire+0x7f5/0x5140 [ 105.602516] ? find_held_lock+0x36/0x1c0 [ 105.606568] ? __lock_is_held+0xb5/0x140 [ 105.610627] ? check_same_owner+0x320/0x320 [ 105.614937] ? rcu_note_context_switch+0x710/0x710 [ 105.619857] __should_failslab+0x124/0x180 [ 105.624079] should_failslab+0x9/0x14 [ 105.627868] kmem_cache_alloc_node_trace+0x26f/0x770 [ 105.632959] ? find_held_lock+0x36/0x1c0 [ 105.637018] __kmalloc_node+0x33/0x70 [ 105.640814] kvmalloc_node+0x6b/0x100 [ 105.644602] iov_iter_get_pages_alloc+0x7be/0x14e0 [ 105.649530] ? rcu_is_watching+0x85/0x140 [ 105.653667] ? copy_page_to_iter+0xf30/0xf30 [ 105.658066] ? is_bpf_text_address+0xd7/0x170 [ 105.662546] ? kernel_text_address+0x79/0xf0 [ 105.666941] ? __unwind_start+0x166/0x330 [ 105.671559] ? __kernel_text_address+0xd/0x40 [ 105.676044] ? unwind_get_return_address+0x61/0xa0 [ 105.680961] ? __save_stack_trace+0x7e/0xd0 [ 105.685284] ? print_usage_bug+0xc0/0xc0 [ 105.689331] ? save_stack+0xa9/0xd0 [ 105.692948] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 105.697952] ? iov_iter_pipe+0xc2/0x2f0 [ 105.701920] default_file_splice_read+0x1c7/0xad0 [ 105.706749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.712098] ? print_usage_bug+0xc0/0xc0 [ 105.716152] ? do_splice_direct+0x400/0x400 [ 105.720457] ? debug_mutex_init+0x1c/0x60 [ 105.724596] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 105.729596] ? __lockdep_init_map+0x105/0x590 [ 105.734075] ? lockdep_init_map+0x9/0x10 [ 105.738118] ? debug_mutex_init+0x2d/0x60 [ 105.742251] ? __mutex_init+0x1ef/0x280 [ 105.746211] ? __ia32_sys_membarrier+0x150/0x150 [ 105.750951] ? __lockdep_init_map+0x105/0x590 [ 105.755438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.760959] ? fsnotify+0x415/0xfc0 [ 105.764574] ? fsnotify+0xfc0/0xfc0 [ 105.768183] ? fsnotify_first_mark+0x330/0x330 [ 105.772759] ? security_file_permission+0x1c6/0x240 [ 105.777762] ? rw_verify_area+0x118/0x360 [ 105.781893] ? do_splice_direct+0x400/0x400 [ 105.786199] do_splice_to+0x12e/0x190 [ 105.789988] splice_direct_to_actor+0x268/0x8d0 [ 105.794649] ? pipe_to_sendpage+0x3f0/0x3f0 [ 105.798957] ? do_splice_to+0x190/0x190 [ 105.802919] ? rw_verify_area+0x118/0x360 [ 105.807055] do_splice_direct+0x2cc/0x400 [ 105.811191] ? splice_direct_to_actor+0x8d0/0x8d0 [ 105.816029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.821552] ? __sb_start_write+0x17f/0x300 [ 105.825862] do_sendfile+0x60f/0xe00 [ 105.829565] ? do_compat_pwritev64+0x1b0/0x1b0 [ 105.834131] ? __might_sleep+0x95/0x190 [ 105.838095] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.843616] ? _copy_from_user+0xdf/0x150 [ 105.847751] __x64_sys_sendfile64+0x155/0x240 [ 105.852230] ? __ia32_sys_sendfile+0x290/0x290 [ 105.856801] ? do_syscall_64+0x92/0x800 [ 105.860766] do_syscall_64+0x1b1/0x800 [ 105.864639] ? finish_task_switch+0x1ca/0x810 [ 105.869119] ? syscall_return_slowpath+0x5c0/0x5c0 [ 105.874035] ? syscall_return_slowpath+0x30f/0x5c0 [ 105.878953] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 105.884304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.889133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.894306] RIP: 0033:0x455979 [ 105.897477] RSP: 002b:00007f297e1a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.905171] RAX: ffffffffffffffda RBX: 00007f297e1a36d4 RCX: 0000000000455979 [ 105.912424] RDX: 000000002017f000 RSI: 0000000000000014 RDI: 0000000000000013 [ 105.919675] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.926924] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 2018/04/29 17:52:03 executing program 4: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x3, 0x6, 0x0, 0x1, 0x100000001, 0x100000001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10000000000000]}, &(0x7f0000000140)=0x100) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00'}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000280), 0x0) [ 105.934177] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000002 2018/04/29 17:52:03 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003}) 2018/04/29 17:52:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000027000/0x3000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0f32b9be37f67954443b9724d785c624b58bbff05cb48ea2911af4e109fc67295c89b60a2438714f253c02"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 17:52:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x7, 0xfffffffffffffff7, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe6d, &(0x7f0000000140)={&(0x7f0000000480)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x1ac}, 0x1}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x4, 0x7}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) 2018/04/29 17:52:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = geteuid() r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='oom_score_adj\x00') ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000400)={0x6, 0xff}) getresgid(&(0x7f0000000200), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x2, r2, r3, r4, r6, 0x29, 0x7}, 0xfffffffffffffffa, 0x2, 0x6db3}) r7 = perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x801, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r10 = getpgrp(0xffffffffffffffff) kcmp(r9, r10, 0x1, r8, r7) getsockopt$IP_VS_SO_GET_DAEMON(r8, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) [ 106.077244] IPVS: ftp: loaded support on port[0] = 21 [ 106.938894] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 17:52:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0xffffffffffffffff, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:04 executing program 5 (fault-call:2 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:52:04 executing program 6 (fault-call:0 fault-nth:0): capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003}) 2018/04/29 17:52:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000180)=0x35) 2018/04/29 17:52:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4302, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x5, 0x36, 0x2, 0x2, 0x4}, &(0x7f0000000280)=0x14) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="e5"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x3e6, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x8000}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$sock_bt_hci(r3, 0x800448d5, &(0x7f0000000340)="02332426147e70dc6be05a0c6462fb900ae7f8f02aad59d71eb1cb5b09125f796957958a8e45") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/29 17:52:04 executing program 2: r0 = socket(0x0, 0x80000, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0xc) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000a80)='./file0\x00', 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB='errors=continue,show_sys_files=no']) 2018/04/29 17:52:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x80000) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) keyctl$set_timeout(0x17, r0, 0x0) 2018/04/29 17:52:04 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000300), &(0x7f0000000a00)=ANY=[]}, 0x78) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc0280) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x80000001, 0x80000001, 0x3, 0x30, 0x1, 0x8001}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 107.155815] FAULT_INJECTION: forcing a failure. [ 107.155815] name failslab, interval 1, probability 0, space 0, times 0 [ 107.167110] CPU: 1 PID: 8963 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #23 [ 107.174299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.183648] Call Trace: [ 107.186246] dump_stack+0x1b9/0x294 [ 107.189879] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.195064] ? debug_check_no_locks_freed+0x310/0x310 [ 107.200247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.205775] ? _parse_integer+0x13b/0x190 [ 107.209912] should_fail.cold.4+0xa/0x1a [ 107.213960] ? _kstrtoull+0x180/0x230 [ 107.217748] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.222835] ? lock_release+0xa10/0xa10 [ 107.226797] ? check_same_owner+0x320/0x320 [ 107.231106] ? graph_lock+0x170/0x170 [ 107.234893] ? find_held_lock+0x36/0x1c0 [ 107.238936] ? graph_lock+0x170/0x170 [ 107.242724] ? find_held_lock+0x36/0x1c0 [ 107.246783] ? check_same_owner+0x320/0x320 [ 107.251093] ? rcu_note_context_switch+0x710/0x710 [ 107.256011] __should_failslab+0x124/0x180 [ 107.260240] should_failslab+0x9/0x14 [ 107.264032] kmem_cache_alloc+0x2af/0x760 [ 107.268165] ? __check_object_size+0x95/0x5d9 [ 107.272646] prepare_creds+0x78/0x3e0 [ 107.276430] ? abort_creds+0x170/0x170 [ 107.280307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.285828] ? _copy_from_user+0xdf/0x150 [ 107.289961] __x64_sys_capset+0x5d9/0xa70 [ 107.294094] ? __ia32_sys_capget+0x770/0x770 [ 107.298487] ? __sb_end_write+0xac/0xe0 [ 107.302453] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.307975] ? fput+0x130/0x1a0 [ 107.311237] ? ksys_write+0x1a6/0x250 [ 107.315029] ? __ia32_sys_read+0xb0/0xb0 [ 107.319078] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.324605] ? do_syscall_64+0x92/0x800 [ 107.328566] do_syscall_64+0x1b1/0x800 [ 107.332441] ? finish_task_switch+0x1ca/0x810 [ 107.336923] ? syscall_return_slowpath+0x5c0/0x5c0 [ 107.341837] ? syscall_return_slowpath+0x30f/0x5c0 [ 107.346753] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 107.352103] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.356934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.362108] RIP: 0033:0x455979 [ 107.365278] RSP: 002b:00007f4cf24b5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000007e [ 107.372968] RAX: ffffffffffffffda RBX: 00007f4cf24b66d4 RCX: 0000000000455979 [ 107.380221] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000000 [ 107.387475] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.394728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/04/29 17:52:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x100000000000000, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:05 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x405c5503, 0x0) [ 107.401978] R13: 0000000000000048 R14: 00000000006f4760 R15: 0000000000000000 [ 107.425901] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. 2018/04/29 17:52:05 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x3}}}}}, &(0x7f00000000c0)) 2018/04/29 17:52:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x1000000, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:05 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev}}, {{}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) [ 107.512052] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 107.516490] FAULT_INJECTION: forcing a failure. [ 107.516490] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 107.531981] CPU: 0 PID: 8966 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #23 [ 107.539175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.548538] Call Trace: [ 107.551135] dump_stack+0x1b9/0x294 [ 107.554774] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.559972] ? find_held_lock+0x36/0x1c0 [ 107.564046] should_fail.cold.4+0xa/0x1a [ 107.568119] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.573231] ? graph_lock+0x170/0x170 [ 107.577044] ? kasan_check_read+0x11/0x20 [ 107.581210] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 107.586408] ? find_held_lock+0x36/0x1c0 [ 107.590478] ? __lock_is_held+0xb5/0x140 [ 107.594561] ? check_same_owner+0x320/0x320 [ 107.598894] ? rcu_note_context_switch+0x710/0x710 [ 107.603838] ? __might_sleep+0x95/0x190 [ 107.607825] __alloc_pages_nodemask+0x34e/0xd70 [ 107.612508] ? default_file_splice_read+0x1c7/0xad0 [ 107.617531] ? do_splice_to+0x12e/0x190 [ 107.621516] ? splice_direct_to_actor+0x268/0x8d0 [ 107.626372] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 107.631408] ? __lock_is_held+0xb5/0x140 [ 107.635483] ? __lock_is_held+0xb5/0x140 [ 107.639561] ? rcu_read_lock_sched_held+0x108/0x120 [ 107.644594] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 107.650142] alloc_pages_current+0x10c/0x210 [ 107.654567] push_pipe+0x400/0x7a0 [ 107.658115] ? __kmalloc_node+0x47/0x70 [ 107.662103] iov_iter_get_pages_alloc+0x84a/0x14e0 [ 107.667042] ? rcu_is_watching+0x85/0x140 [ 107.671206] ? copy_page_to_iter+0xf30/0xf30 [ 107.675621] ? is_bpf_text_address+0xd7/0x170 [ 107.680123] ? kernel_text_address+0x79/0xf0 [ 107.684536] ? __unwind_start+0x166/0x330 [ 107.688687] ? unwind_get_return_address+0x61/0xa0 [ 107.693618] ? __save_stack_trace+0x7e/0xd0 [ 107.697947] ? print_usage_bug+0xc0/0xc0 [ 107.702009] ? save_stack+0xa9/0xd0 [ 107.705644] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 107.710663] ? iov_iter_pipe+0xc2/0x2f0 [ 107.714651] default_file_splice_read+0x1c7/0xad0 [ 107.719492] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.724855] ? print_usage_bug+0xc0/0xc0 [ 107.728933] ? do_splice_direct+0x400/0x400 [ 107.733261] ? debug_mutex_init+0x1c/0x60 [ 107.737418] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.742440] ? __lockdep_init_map+0x105/0x590 [ 107.746937] ? lockdep_init_map+0x9/0x10 [ 107.750997] ? debug_mutex_init+0x2d/0x60 [ 107.755142] ? __mutex_init+0x1ef/0x280 [ 107.759118] ? __ia32_sys_membarrier+0x150/0x150 [ 107.763871] ? __lockdep_init_map+0x105/0x590 [ 107.768374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.773910] ? fsnotify+0x415/0xfc0 [ 107.777543] ? fsnotify+0xfc0/0xfc0 [ 107.781177] ? fsnotify_first_mark+0x330/0x330 [ 107.785775] ? security_file_permission+0x1c6/0x240 [ 107.790792] ? rw_verify_area+0x118/0x360 [ 107.794925] ? do_splice_direct+0x400/0x400 [ 107.799230] do_splice_to+0x12e/0x190 [ 107.803022] splice_direct_to_actor+0x268/0x8d0 [ 107.807679] ? pipe_to_sendpage+0x3f0/0x3f0 [ 107.811989] ? do_splice_to+0x190/0x190 [ 107.815958] ? rw_verify_area+0x118/0x360 [ 107.820096] do_splice_direct+0x2cc/0x400 [ 107.824229] ? splice_direct_to_actor+0x8d0/0x8d0 [ 107.829059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.834582] ? __sb_start_write+0x17f/0x300 [ 107.838886] do_sendfile+0x60f/0xe00 [ 107.842591] ? do_compat_pwritev64+0x1b0/0x1b0 [ 107.847164] ? __might_sleep+0x95/0x190 [ 107.851127] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.856653] ? _copy_from_user+0xdf/0x150 [ 107.860785] __x64_sys_sendfile64+0x155/0x240 [ 107.865262] ? __ia32_sys_sendfile+0x290/0x290 [ 107.869828] ? do_syscall_64+0x92/0x800 [ 107.873786] do_syscall_64+0x1b1/0x800 [ 107.877659] ? finish_task_switch+0x1ca/0x810 [ 107.882141] ? syscall_return_slowpath+0x5c0/0x5c0 [ 107.887055] ? syscall_return_slowpath+0x30f/0x5c0 [ 107.891971] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 107.897317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.902152] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.907324] RIP: 0033:0x455979 [ 107.910496] RSP: 002b:00007f297e1a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 107.918190] RAX: ffffffffffffffda RBX: 00007f297e1a36d4 RCX: 0000000000455979 [ 107.925440] RDX: 000000002017f000 RSI: 0000000000000014 RDI: 0000000000000013 [ 107.932692] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.939945] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 [ 107.947196] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000003 2018/04/29 17:52:05 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setpriority(0x2, 0x0, 0x7ff) 2018/04/29 17:52:05 executing program 6 (fault-call:0 fault-nth:1): capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003}) 2018/04/29 17:52:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x200073fd) 2018/04/29 17:52:05 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x405c5503, 0x0) 2018/04/29 17:52:05 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0x7b9, &(0x7f0000000040)={0xaa}) 2018/04/29 17:52:05 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a40], 0x0, &(0x7f0000000000), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'erspan0\x00', 'gre0\x00', 'ip6_vti0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0x128, 0x258, [@statistic={'statistic\x00', 0x18}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "58e8b948f8caeeb7ec9363564bdc93938a5994f73fe99cbfcb1791b7f6e3ba5ca6f0978e1b060bbfc85953aea9b3dc9042d7d253356222734d1235be8340ae8f"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x20, 'system_u:object_r:hald_log_t:s0\x00'}}}}, {{{0x1d, 0x10, 0xea4a, 'veth1_to_bridge\x00', 'nr0\x00', 'veth0_to_bond\x00', 'teql0\x00', @random="9498874ea06a", [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x1a0, 0x1e8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xee2e, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b2e76ea6da0107d0067574a260feb74013c9484d58bdb06db275a05491ec"}}}]}]}, 0x548) 2018/04/29 17:52:05 executing program 5 (fault-call:2 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:52:05 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003}) 2018/04/29 17:52:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x7) 2018/04/29 17:52:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40045402, &(0x7f0000000040)={0xffffffffffffffff}) [ 108.057784] FAULT_INJECTION: forcing a failure. [ 108.057784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.069729] CPU: 0 PID: 9023 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #23 [ 108.076915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.086264] Call Trace: [ 108.088864] dump_stack+0x1b9/0x294 [ 108.092510] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.097709] ? find_held_lock+0x36/0x1c0 [ 108.101788] should_fail.cold.4+0xa/0x1a [ 108.105860] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.110975] ? graph_lock+0x170/0x170 [ 108.114786] ? kasan_check_read+0x11/0x20 [ 108.118947] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 108.124147] ? find_held_lock+0x36/0x1c0 [ 108.128214] ? __lock_is_held+0xb5/0x140 [ 108.132287] ? check_same_owner+0x320/0x320 [ 108.136616] ? rcu_note_context_switch+0x710/0x710 [ 108.141553] ? __might_sleep+0x95/0x190 [ 108.145524] __alloc_pages_nodemask+0x34e/0xd70 [ 108.150188] ? default_file_splice_read+0x1c7/0xad0 [ 108.155198] ? do_splice_to+0x12e/0x190 [ 108.159162] ? splice_direct_to_actor+0x268/0x8d0 [ 108.164000] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 108.169012] ? __lock_is_held+0xb5/0x140 [ 108.173075] ? __lock_is_held+0xb5/0x140 [ 108.177141] ? rcu_read_lock_sched_held+0x108/0x120 [ 108.182153] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 108.187680] alloc_pages_current+0x10c/0x210 [ 108.192082] push_pipe+0x400/0x7a0 [ 108.195610] ? __kmalloc_node+0x47/0x70 [ 108.199579] iov_iter_get_pages_alloc+0x84a/0x14e0 [ 108.204497] ? rcu_is_watching+0x85/0x140 [ 108.208639] ? copy_page_to_iter+0xf30/0xf30 [ 108.213044] ? is_bpf_text_address+0xd7/0x170 [ 108.217527] ? kernel_text_address+0x79/0xf0 [ 108.221921] ? __unwind_start+0x166/0x330 [ 108.226058] ? unwind_get_return_address+0x61/0xa0 [ 108.230979] ? __save_stack_trace+0x7e/0xd0 [ 108.235301] ? print_usage_bug+0xc0/0xc0 [ 108.239351] ? save_stack+0xa9/0xd0 [ 108.242964] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 108.247964] ? iov_iter_pipe+0xc2/0x2f0 [ 108.251931] default_file_splice_read+0x1c7/0xad0 [ 108.256759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.262109] ? print_usage_bug+0xc0/0xc0 [ 108.266170] ? do_splice_direct+0x400/0x400 [ 108.270480] ? debug_mutex_init+0x1c/0x60 [ 108.274619] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.279623] ? __lockdep_init_map+0x105/0x590 [ 108.284109] ? lockdep_init_map+0x9/0x10 [ 108.288157] ? debug_mutex_init+0x2d/0x60 [ 108.292292] ? __mutex_init+0x1ef/0x280 [ 108.296256] ? __ia32_sys_membarrier+0x150/0x150 [ 108.300996] ? __lockdep_init_map+0x105/0x590 [ 108.305492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.311016] ? fsnotify+0x415/0xfc0 [ 108.314638] ? fsnotify+0xfc0/0xfc0 [ 108.318249] ? fsnotify_first_mark+0x330/0x330 [ 108.322829] ? security_file_permission+0x1c6/0x240 [ 108.327833] ? rw_verify_area+0x118/0x360 [ 108.331967] ? do_splice_direct+0x400/0x400 [ 108.336275] do_splice_to+0x12e/0x190 [ 108.340066] splice_direct_to_actor+0x268/0x8d0 [ 108.344725] ? pipe_to_sendpage+0x3f0/0x3f0 [ 108.349039] ? do_splice_to+0x190/0x190 [ 108.353007] ? rw_verify_area+0x118/0x360 [ 108.357153] do_splice_direct+0x2cc/0x400 [ 108.361290] ? splice_direct_to_actor+0x8d0/0x8d0 [ 108.366129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.371652] ? __sb_start_write+0x17f/0x300 [ 108.375965] do_sendfile+0x60f/0xe00 [ 108.379673] ? do_compat_pwritev64+0x1b0/0x1b0 [ 108.384242] ? __might_sleep+0x95/0x190 [ 108.388209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.393733] ? _copy_from_user+0xdf/0x150 [ 108.397869] __x64_sys_sendfile64+0x155/0x240 [ 108.402350] ? __ia32_sys_sendfile+0x290/0x290 [ 108.406921] ? do_syscall_64+0x92/0x800 [ 108.410888] do_syscall_64+0x1b1/0x800 [ 108.414759] ? finish_task_switch+0x1ca/0x810 [ 108.419244] ? syscall_return_slowpath+0x5c0/0x5c0 [ 108.424162] ? syscall_return_slowpath+0x30f/0x5c0 [ 108.429084] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 108.434442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.439276] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.444452] RIP: 0033:0x455979 [ 108.447624] RSP: 002b:00007f297e1a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 108.455319] RAX: ffffffffffffffda RBX: 00007f297e1a36d4 RCX: 0000000000455979 [ 108.462571] RDX: 000000002017f000 RSI: 0000000000000014 RDI: 0000000000000013 [ 108.469824] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.477081] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 [ 108.484337] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000004 2018/04/29 17:52:06 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) 2018/04/29 17:52:06 executing program 6: capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)={0x200000000003}) 2018/04/29 17:52:06 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x405c5503, 0x0) 2018/04/29 17:52:06 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) 2018/04/29 17:52:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="0065673d93690000f0010000"], 0x3fd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/29 17:52:06 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x4001000) 2018/04/29 17:52:06 executing program 6: capset(&(0x7f0000000000)={0x20080522}, &(0x7f00000000c0)={0x200000000003}) 2018/04/29 17:52:06 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x405c5503, 0x0) 2018/04/29 17:52:06 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="340000000002fa00725a4fc07234727c9d8d8d456252c57946e2d614702353c9ddff3a09481c793d9860da714f7539f622dfae43517b48d11d15c6a86d3c04faf1aa6eb61d80707b09f1", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="000000000200000000004000"], 0x3fd) shmget(0x2, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) 2018/04/29 17:52:06 executing program 5 (fault-call:2 fault-nth:5): r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:52:06 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) 2018/04/29 17:52:06 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x4001000) 2018/04/29 17:52:06 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x8400000000005, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000280)}]) 2018/04/29 17:52:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/04/29 17:52:06 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x100000000000000}) 2018/04/29 17:52:06 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="930f462cbc664de2d998d2cb3fb91615c60c1fce6a23f4f5635c56d94c9229b06e0e12bdf2a0dc35dde922922c892a4c6959860ed02613902faaa5454f1288d42fff3afc6b983064b864a77bcbf436733f9ecd4af39a4d81a00a6e07f0e7b348f8a9a8079af8b11354a615919ef3899f438805aad4208155cae0fa90", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB="442b3a9f82413289262c2dd94ceabd59b3b9c4ca3ac54064efd4577edcbb28540263d8b8a34a95e7d16b83527728598c807d9c304a17ef3ce7d9f49dafc4d75dea6bea0103afa501277317a1bcaf70f44b4e002e89661a11086876c256aabd919abfcedbc07f4d7540b6b1ed", @ANYPTR, @ANYRES16=r0, @ANYBLOB="8efe72a8bd0a059816b70e0a14febf98537a86e7429b51e79b131dccdfdfe66f9df53be7a8b5d7af05a4d372c1013536ec17eb313c927163adc885c1569ecbc01a8b44baa3f929f385d9534161634c4c7f7f", @ANYPTR, @ANYBLOB="b642a7043a09a3", @ANYRES64=r0]], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16, @ANYBLOB="47daed329ba8af37bdada0b049ec3f497ac718ccd4a4d1c7aab749af80b3a615be1f3bfe3f343cf5ed3ea77735fa1fcd65682d2a464a9588000613a377d3f3c6aefb9e405539b63bd96c"], @ANYRES64=r0], @ANYRES32=r0], 0x22) 2018/04/29 17:52:06 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) 2018/04/29 17:52:06 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x405c5503, 0x0) 2018/04/29 17:52:06 executing program 7: r0 = eventfd2(0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006c40), 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0xfffffe05) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/108, 0xfde2}], 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000001c0)={0x200, 0x0, 0x9, 0x2, 0x505}) 2018/04/29 17:52:06 executing program 3: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:06 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x1000000}) 2018/04/29 17:52:06 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045567, 0x0) 2018/04/29 17:52:06 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x405c5503, 0x0) 2018/04/29 17:52:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="0e00180002fa0000", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="000000000200000000004000"], 0x3fd) 2018/04/29 17:52:07 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x0, 0x100000000000000}) 2018/04/29 17:52:07 executing program 2: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x40045567, 0x0) 2018/04/29 17:52:07 executing program 3: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:07 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x405c5503, 0x0) 2018/04/29 17:52:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x6c00000000000000, 0x1) 2018/04/29 17:52:07 executing program 7: r0 = eventfd2(0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006c40), 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0xfffffe05) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/108, 0xfde2}], 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000001c0)={0x200, 0x0, 0x9, 0x2, 0x505}) 2018/04/29 17:52:07 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x2, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/04/29 17:52:07 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x40045567, 0x0) 2018/04/29 17:52:07 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x0, 0x1000000}) 2018/04/29 17:52:07 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x405c5503, 0x0) 2018/04/29 17:52:07 executing program 3: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x80, 0xfffffffffffffffb, &(0x7f0000000100)=0xffffffff}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="0002000000020000000400000fbbd407c418c9da77724409e8fee891f7b91e"], 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x490800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x9, 0x1ff, 0x10001, 0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/29 17:52:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/04/29 17:52:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x200000000000000, 0x1) 2018/04/29 17:52:08 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:08 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x0, 0x0, 0x100000000000000}) 2018/04/29 17:52:08 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x405c5503, 0x0) 2018/04/29 17:52:08 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) sendto$llc(r0, &(0x7f0000000000)="57cecd268adcbec09b00023d382d176d", 0x10, 0x4, &(0x7f00000012c0)={0x1a, 0x400301, 0xffffffffffffffff, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/29 17:52:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@full={{0x3, {'j2O77P*'}, 0x2}, [{"7d3d899041b7ff"}, {"4d90ab45c3b82c"}, {"1335dd9789adbf"}, {"b35e4c130f1571"}, {"d70681854b0cfe"}, {"1237e74adec1f4"}, {"382eda806acb00"}, {"1de097c954064c"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f00000001c0)="6ac3a3abc89e877b0f7b87e00dffe5860d52aec033903a52914c790ebb773b1b420b184519e2755cd2ff3299361cdae29fbeb745fa34b2f215c434ccf743acc92257381d0cc8631f61cc95fbaf7fe5666f39df758492b60d8961b8d66058a6969a2fcd2a1e879e", 0x67}], 0x1, &(0x7f0000000240)=[{0x80, 0x108, 0x9d, "1fbf6533b694715c9a0833b88881ffc1da9aa7973d060c779b836fb3eaaeadf37863241f67a4019b9f30751ba5cb0987fc008b9aa767a959f4c172c00b6ee5b93779d2a111fb2a1a3b444a6e5c1a33c577ea6cd6a2e00621026c47f8ef18ca92d350c84ffa36764536231e7e1e679f"}], 0x80, 0x20000000}, 0x10000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00=\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="000000000200000000004000"], 0x3fd) 2018/04/29 17:52:08 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:08 executing program 7: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) 2018/04/29 17:52:08 executing program 7: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) 2018/04/29 17:52:08 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:08 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x0, 0x0, 0x1000000}) 2018/04/29 17:52:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x4c00000000000000, 0x1) 2018/04/29 17:52:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB="00000080"], @ANYRES32=0xffffffff, @ANYBLOB="000000000200000000004000588934a4519b05a7d4240bcbc74352cd413b6e4c272b678cde7ad21dbc9fdd0d66fec72ef0f13fe036fe3a3f9d2e223890fe9fcf7c2537e17b81ee480f9027d0d2b54f622376fca9d1f048627ede3080bf0a9c9a99f1c5b0419ef4cd7b1fb804e4b42883484f5ffc7861d42732755d7eb184dca505808df99302b731626a3750896aa0b1789d884b79653008c972b8a1794ae44dc64265540bec65f64bd1c82588e100000000000000000000"], 0xffffffffffffffdb) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x240800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/29 17:52:08 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x405c5503, 0x0) 2018/04/29 17:52:08 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:08 executing program 7: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) 2018/04/29 17:52:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x500}) 2018/04/29 17:52:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x4000000000000000, 0x1) 2018/04/29 17:52:08 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/04/29 17:52:08 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x0, 0x0, 0x0, 0x1000000}) 2018/04/29 17:52:08 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/29 17:52:08 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007f00)={0xffffffff}, 0x2, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) fadvise64(r0, 0x0, 0x1, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200006, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x200, 0x7, 0x8, 0x800, 0x1, 0xffffffffffffff71, {0x0, @in={{0x2, 0x4e21}}, 0x4, 0x7fffffff, 0x4, 0x5, 0x4}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x0, 0xdd9}, 0x8) 2018/04/29 17:52:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)=ANY=[]}, 0xc100) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0xe6, &(0x7f00000001c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000640)=""/200, 0xc8}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/29 17:52:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x3a, @buffer={0x0, 0x20, &(0x7f0000000040)=""/32}, &(0x7f0000000200)="01a9d895e028", &(0x7f0000000080)=""/158, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/04/29 17:52:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x74, 0x1) 2018/04/29 17:52:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x403b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/29 17:52:09 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:09 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x0, 0x0, 0x0, 0x100000000000000}) 2018/04/29 17:52:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8840, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:09 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/29 17:52:09 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/04/29 17:52:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x30, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308}, @free_buffer={0x40086303}, @request_death={0x400c630e, 0x1, 0x2}], 0x0, 0x0, &(0x7f0000000180)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/29 17:52:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x930000000000, 0x1) 2018/04/29 17:52:09 executing program 0: r0 = semget$private(0x0, 0x4, 0x40) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000100)=""/212) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80800) ftruncate(r1, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c1c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f000000c2c0)=0xe8) sendmmsg(r1, &(0x7f000000f080)=[{{&(0x7f0000000200)=@sco={0x1f, {0x30, 0x4, 0x1, 0x401, 0x1000, 0x2}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000280)="441b6ccefe777d0694bb8dfd19ae5450b805fd28b2ea26c1c74088b41586b18cd89c9ad9646b40aea4f4a49fbadcd9de839c4ec34b1f775a594009eff3c0d9982c892f1e80342a90000d0b01cc0b390e2bb11d5f2c4365e9d604c9d0f92017938b455249f78960339fe79da812cadc9383c20e407e52ad3bf4a6ffc84e0af877bf3e54ee680b294c672aea56b79c98bdcff1aaee8f03e370ecff0d1a97df14bdfc2c2a012ecc57fd5e2a6abe238c4a08b1a2852d6fd91d45a001f4489e1bd8dd2e6a671c3111858ac0346ba1", 0xcc}, {&(0x7f0000000380)="e8452970c63195412c6ead13c80f262f706f156aea6d6f62b8f0347ba1a2ef6ca540fb70e4a37db812635657ecafb6c9e515c46caf5a11d8bfdbfdb58eed1f4f825ad84022ccf372852485a541584b0c1630c24379e1bfd23944f9d4a4d7163c", 0x60}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="728e36792c81821e68e5d1af9a942d5814f489e683d85b1cbf26354bdd8687f4074e5c16a86876e610cf6c202bfc092a08fbf6e082305c2d6e5a8e14dfb35830cd8c068edd77e621d16f040115022bf67d599f90e1064d25", 0x58}, {&(0x7f0000000080)="cbbbd5a746c78574d8f042078006e46ac2fe55f24a1237fe97980e98588479002a0e3c2d519486db9db02d133d1d1e5d6b", 0x31}, 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0x1000}], 0x9, 0x0, 0x0, 0x1}, 0x3290}, {{0x0, 0x0, &(0x7f000000ec00)=[{&(0x7f000000e840)="d9", 0x1}, {&(0x7f000000e880)="e6b9cbd33f8ec6c9169faff123f50f9fd39a5ca5277786a78f5edb9bfed03ca455b76d04d5f35f23301fed7bea178ed2a6469db4b852c534aff155de355a420746775123021a060b1e96ee9f3e2afb87b4b60d934ccbf0520c35727d93928b0f7e50849b3e83b4d8e785cb6d6e504f05c2914967", 0x74}, {&(0x7f000000e900)="052ccb93aaa75f4179a23fad3e3137f7dc1c17ccd4dcb19dbe3644274a4ecdd421b5bf1cd57f31137556d1a10ab26375d3a20c89fb39110217f9db66", 0x3c}, {&(0x7f000000e940)="aa0e63113b33681a67406738228976782d1cb1d323d5785ebf2fafabda120d812efee383cceb44c99cc9ddd82dc6ef52cc250f844713307541e0fd0524615cd846f3174614f27455b0ce2513e22bcafe50f23ee55eedb524a1cac02c9688", 0x5e}, {&(0x7f000000e9c0)="4dfa193a4901a07890314873c5b0ac2cbab7aef29a084e5de393a5ef18c19f2bed9683b7ae45b00bb733492aac19f6f6b5b496e97ef3a986946085500024a286f130ec66e2f05caa684ad46fdec4291398ab3d9dfaa07e11d5c56a34f3ba2cfab30def0470a270ae871878365c3f7699682fbd47157fdec8f9c32aaffef5005c1006af79b9293aeaef4b0cde7cf9ba25596713274bb756d0e6e9ae32ebc80ed8cb2625b9a6d60e6a8228d6a06e7b31470e98f9c79a668f1e7ec9fffdf7f7fd60a1bea6782e817894a9ffc02820996eb7454623b2fc533b05ad4aabe9b2fa53f9427ed8f22c40482f95a64814e0d754a43f", 0xf1}, {&(0x7f000000eac0)="b35fd17a10eaccf17e93bf966da27a239791e1227b32a3bed6f29b09c34f56ecb3267420a134217f2792417b5502b72d6604bfd5bdb1d113264d3da587490be2a306718d02c39ca7de0a5b4570ca3bc379ef1a29aa5f1ad56c0acbf7e115b7fa020692e2809f78eaa70a3a69518b1f53cdfbd63c7de11269c0eb61be02ee133020235e1d5bc616ea1e7df9f32eec2d646d386b5e14223bcb71274f180377", 0x9e}, {&(0x7f000000eb80)="ce10a8c97815ead3c0948a8d06f04ab9205d", 0x12}, {&(0x7f000000ebc0)="e96272f92d8270644d5c80ff0c3f72447dbbd12d9932b7e3fa8314c5c55a440eee60f76c3eab362935587ddbbd44025e29316736", 0x34}], 0x8, &(0x7f000000ec80)=[{0xe8, 0x112, 0x4, "d26c1923a07d8abcadb66e1620e47c28795a32ada0237b7235feb2a26ddae6c8ebe151520514070a37c38a544d466c0a3fe1abe14f98e8ff1d37c133dab99e6a3dbd6b11faacee8193477b123c747a3435169daed73887a916ec7b6052f6967ac73ed1e9b08a09d559956209202167a53fca7520466bf422bd45dc2ef24404a60b72b1e8ebb058b66724083911edd64a331f11870182828b8cab9971cade66d469d58e0f40973774f0a9e38217e261e2f1f275a88ccb95c9d60934637df5be6c5331c3e95ab185be9d26b12ee7b3c0dbcf0a"}, {0x98, 0x119, 0x8000, "70aeaf21cb95330889d9a9514b2a415bda44390d07b28aa66a33ab923a3b07f695e77eec4d753d45b2fe099041a39f8f479a24a2b956c7558c45989579dd94d0c7ba8a93fb82094d0e9facb94497ac6a074076e66aab5050fc0b056ad88230cc7bc8e59fe9e16c0a6f3257b7627ee5e5d70cda70eb0717faaca6417bd6c6530469b5c264"}, {0x30, 0x116, 0x0, "13b1c7108bb10bc26744499f42fb1086a1b2028921716e33f6"}, {0x30, 0x104, 0x1, "b824473f9330107ef1d40b69db36a016acab07e4f125ad4ec0"}, {0x108, 0x0, 0x8, "d72c7236ed4bf27de5bbe4a6fc06fc8a8c510d4a1496978cabebc12e668487a0edf2aaad9164ebef0f284505fce389fc59b01c188d924ea6b2592b8b6ca8cecc0ae7e180528683cdd83d798eae9446a34d2f437dfccdba4cae0a514ed5063eb0f7013748feda3d8c0f818c5cbfec05cf0e052b50f4d8fca9e6f1f9dda00f3afe074fcdafa280c683a73d585c71c44c4e644661178ffb33353ac2565eee107d260fd050177059da1b9343ca7ac9b4a9df46890ea894856853f8eaede63780912f1c96785d093e2b45db00f9b5f3fa79b3f2dd0410d66f4e8163cc4f5dcd0ebc426bcc53bdccdf382435a74076818184f6e2b351"}, {0x28, 0x10a, 0x6, "ab1b4be2c1a493c95d35f8d7148e350a72ab4b1732a81522"}, {0xd8, 0x88, 0x5, "64ac3c55017154b609b855d2871ab3726a2a92129edb965de91a5313186257f2d22dbd1c6b371e9b0f1eda514ccaf569d27d37a199f7221789fb7376bbc090700f763796c3d8cf4991979055e36dcf44947391e2baea91f98398dab2c1b0731080c8d5dabdd2d23ddc8767c1403d7e4d4fbf5bca9d82d6387b2a17ced17eb437b6fe595617d10881c3a7c66f76ca4cf4d58e6a74840e96ca6f626b5d36e259c264d94c989d516334da1efecdd67ebdaef20b252a9f9fc66ba8eae58972ac63bd3470601d9d2e540d"}], 0x3e8, 0x4000}, 0x400}], 0xa, 0x800) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002740)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000007000)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00000000020000d6a1000000"], 0x3fd) 2018/04/29 17:52:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/29 17:52:10 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) 2018/04/29 17:52:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000200)="4528ff240500", &(0x7f0000000040)=""/158, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000380)}) 2018/04/29 17:52:10 executing program 7: creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x1, 0x0) 2018/04/29 17:52:10 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x100000000000000, 0x1) 2018/04/29 17:52:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000200)="4528ff240500", &(0x7f0000000040)=""/158, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000380)}) 2018/04/29 17:52:10 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) [ 112.450898] binder: 9318:9323 BC_INCREFS_DONE node 6 has no pending increfs request 2018/04/29 17:52:10 executing program 7: creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x1, 0x0) 2018/04/29 17:52:10 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 2018/04/29 17:52:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/251) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)="b23b628582fdbd985e1a9497b0cef132eecf4a37142437f5760f69bc58fcbaf9a61da282cda8b417de4e6ba9f042f8b7d2331f3b3f65395f1a1fd16f3ed5c23e931d4ecfc07eb1497d4a12e4d5692849f4a8d333aa03b0e6", 0x58) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001040)={0xffffffff}, 0x2, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f00000010c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x91, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, {0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xd}, 0x10001}, r3, 0x1ff}}, 0x17e) [ 112.517449] binder: 9318:9323 BC_FREE_BUFFER u0000000000000000 no match [ 112.578658] binder: 9318:9323 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 112.618149] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/29 17:52:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x2, 0x1) 2018/04/29 17:52:10 executing program 1: shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/32) [ 112.626238] binder: 9318:9349 ioctl 40046207 0 returned -16 [ 112.657178] binder: 9318:9323 BC_INCREFS_DONE u0000000000000000 no match [ 112.698971] binder: 9318:9323 BC_FREE_BUFFER u0000000000000000 no match [ 112.724465] binder: 9318:9323 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/04/29 17:52:10 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:10 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000002c0)="3b505863a06a2897f5e095094889fa6507b511a17ab82103824afbd6b8a1e61593b4ca45413ce98dd4e1da1bb3c4b94d28dfbe3a40316a7d4dd81486b3ec303d047ec566c673da7e382b8b1d84a3d00d04e90c4ff5c6ee479647c3b5d0e857ce8a76a3d2ac41d2049bf0b6c30f704ca7c1f260c99993a61cbc9f6294cb16c9fced85b49d9a1c67cd84a4c6b1a5777b9f9d3faa8fc99d36f79be24bc8c7e3387543991d92059ec182c7b41be0e762b7d8a207df473e9c6b6e1058a9a077f2885233f7c83e734b4d1eca01a5033d18d84b1fae8c150b04") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140), 0x0, 0xccf}], 0x80000, &(0x7f00000001c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x34, 0x37, 0x37]}, 0x2c}]}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003}) r2 = socket(0x3, 0x6, 0xfffffffffffff96c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000003c0)={{0xdc8, 0xd69}, {0x0, 0x1}, 0xba18, 0x1, 0x7}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0xaf, @multicast2=0xe0000002, 0x4e23, 0x0, 'sed\x00', 0xb, 0x8, 0x60}, 0x2c) 2018/04/29 17:52:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:10 executing program 7: creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x1, 0x0) 2018/04/29 17:52:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000002b80), 0x7fffffff) lseek(r1, 0x0, 0x3) 2018/04/29 17:52:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/04/29 17:52:10 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa4291b0346bdd86dd6050a09c00080000feea13d362398cd236b5d82685558000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) 2018/04/29 17:52:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x400000000000, 0x1) 2018/04/29 17:52:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0xa00000000000000, 0x1) 2018/04/29 17:52:10 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/29 17:52:10 executing program 7: creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x1, 0x0) 2018/04/29 17:52:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0xfe76) 2018/04/29 17:52:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001580)='/dev/snapshot\x00', 0x100, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000015c0)=0x5516) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0xff58) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xffffffffffffff7f, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x100000000004e20, @loopback=0x7f000001}, 0xffffffffffffffa7) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) r3 = gettid() sendmsg$nl_generic(r2, &(0x7f0000001500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x8c, 0x18, 0x900, 0x0, 0x25dfdbff, {0x9}, [@generic="ef1bb26285f9e2270b54feae6a2fbe74b45633b1f2052b307f12d2626598d241e194f028885c3826594696f85ccef79973dae8c5d73ee157ad77934c1fa2e920c7e0385e9781dd22fced4968b5be0e99606c4ce3", @typed={0x8, 0x0, @binary="fa"}, @typed={0x8, 0x0, @pid=r3}, @typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000100)={@multicast2, @local}, &(0x7f0000000140)=0x8) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000080)={0x3}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001540), 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000003180)=0xfff, 0x4) 2018/04/29 17:52:10 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) write$rdma_cm(r0, &(0x7f0000007000)=@set_option={0xe, 0x18, 0xfa02, @id_afonly={&(0x7f0000002840), 0xffffffff, 0x0, 0x2, 0x400000}}, 0x3fd) 2018/04/29 17:52:11 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x5}) r0 = shmget(0x1, 0x3000, 0x24, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x75, "dae5ac7f4a4da678a74a10cbb44f60aa82537b9f22be47aff802cf2179baaedf1046cab0d3e4085e6adb47f68814eb80a8bb318d5a79aa6af992eed058bee9899cba9ec5e553a676eb4ffeef09383c25cc2ab3124963a0ceb5abf4acbd3c45d4a1ebab1cb2819df1a1e4bf3a7bfd87b20ff25454b8"}, &(0x7f0000000080)=0x7d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x80, @empty, 0x3}}, 0xc8c, 0x2}, &(0x7f0000000240)=0x90) 2018/04/29 17:52:11 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) 2018/04/29 17:52:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000200)=""/130) 2018/04/29 17:52:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x4c000000, 0x1) 2018/04/29 17:52:11 executing program 7: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x1, 0x0) 2018/04/29 17:52:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x1, 0x1ff}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) 2018/04/29 17:52:11 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x200000000003}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x33, @multicast2=0xe0000002, 0x4e20, 0x4, 'sh\x00', 0x8, 0x7460, 0xa}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x10000, 0x800, 0xf8}}, 0x44) 2018/04/29 17:52:11 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x9c, r1, 0x600, 0x70bd2a, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x880}, 0x800) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f0000000780)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00000000893d8b00a0729d3c10ea942418e1b0f02029a32909000000000000000762f67a859abb9cedf7af5499f922040c18f188ba04720663f69e6984aae454236c2138bd94d28c0267ac592200aa4b653a033a43ec13e8d2401756237b344ce9fee62e7d0b8775d93c942f7c0bbce700f474fcf289f7bbc23bf53209edf66e7ce047cf516234b028a9166d3944e38a704cf5b5c83994385d7cd80080b5b20dc5f38ededc839cb99c333558d24fbd369608261aeee26f43"], 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000540)={0x0, 0xfff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={r7, 0x30, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000640)=0x10) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000880)={"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"}) personality(0x6) fcntl$addseals(r6, 0x409, 0x0) 2018/04/29 17:52:11 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:11 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x40096101, &(0x7f0000000080)={"73797a5f74756e00fe00", {0x4, 0x0, 0x0, "4a20acf22269"}}) 2018/04/29 17:52:11 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) 2018/04/29 17:52:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x10000000, 0x1) [ 113.771583] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:20000 sh [ 113.789114] QAT: Stopping all acceleration devices. 2018/04/29 17:52:11 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x100000000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) write$rdma_cm(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="0e000000180002fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000003278f8319583fea0454bb7e9039eda7977a303036919c13a8d332870133ee6841451fddbd8221c89945262e754ed03054c4a783df8e5db5b99f751a8eaf3c5160862427769ac004057d3a9cd1d004a52358a3af5095fe59e17958f4d4c23fceacf0490f6df07"], @ANYRES32=0xffffffff, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32]], 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x8001, 0x800, 0x81, r3}, &(0x7f00000003c0)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) 2018/04/29 17:52:11 executing program 7: creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b000e0000ffff", 0xa}], 0x1, 0x0) 2018/04/29 17:52:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) [ 113.824161] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:20000 sh 2018/04/29 17:52:11 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 113.976684] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 17:52:11 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/04/29 17:52:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x6c000000, 0x1) 2018/04/29 17:52:11 executing program 6: capset(&(0x7f0000000000)={0x1998032e}, &(0x7f0000000040)={0x200000000003, 0x0, 0x0, 0x0, 0x0, 0x4e}) 2018/04/29 17:52:11 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="0c000000000000fa", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006899c7da8dc624c2d12c71907ac50c2df985595350"]], 0x2332f677) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/29 17:52:11 executing program 7: creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000200), 0x1, 0x0) 2018/04/29 17:52:11 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) 2018/04/29 17:52:11 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="ef", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/04/29 17:52:11 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000200)={0x200000000003, 0x7fff, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe}) getpeername(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0xffffffffffffff4f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xda}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x43c67e45, 0x1, 0x243, 0x6, r1}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0xae, "54e820ce806d865ebe01ece2aa2dc8e9e1395c8932ce8670de57d43e3be4109227ea4061b5cf2f7c8106c8e296a9b5ad73f91d072b9d9cc40504eedc7cc84af03a807db756fedfe833f4cd095b1542bef64656085ca827ad06911781c870dba99044b8204ad044e98f3edad9125ec1305c107e4855cd0a773be15f7718bbbd0945469b5930ef198391968c40e79f73e233da1767be0d38801e23cd32d50cbf2433f1a72b6d2395e386be880c8716"}, &(0x7f0000000040)=0xb6) 2018/04/29 17:52:11 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) [ 114.150321] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 17:52:11 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/04/29 17:52:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x6800, 0x1) 2018/04/29 17:52:11 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfdf}, 0x1c) 2018/04/29 17:52:11 executing program 7: creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, 0x0) 2018/04/29 17:52:11 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) 2018/04/29 17:52:11 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) 2018/04/29 17:52:11 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/04/29 17:52:11 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f0000000bc0)='./control\x00', &(0x7f0000000b40)) [ 114.329507] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 17:52:12 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000140)) 2018/04/29 17:52:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x7400, 0x1) 2018/04/29 17:52:12 executing program 7: creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="cefaad1b00", 0x5}], 0x1, 0x0) 2018/04/29 17:52:12 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/04/29 17:52:12 executing program 6: 2018/04/29 17:52:12 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) 2018/04/29 17:52:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) 2018/04/29 17:52:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xa24) write$rdma_cm(r0, &(0x7f0000004dc0)=ANY=[@ANYBLOB="00000000180000fafe00000000964e19", @ANYPTR=&(0x7f0000004d80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000004fc0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000004f80)={0xffffffff}, 0x2, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x4}}}, 0x38) write$rdma_cm(r0, &(0x7f0000005040)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000004e00), r2}}, 0x15) rt_sigreturn() r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000080)={0x3, 0x6, 0x3, 0x3, 0x5}) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000100)=""/166, &(0x7f00000001c0)=0xa6) 2018/04/29 17:52:12 executing program 6: pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3fff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001100)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="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", 0x1000, 0xc010, &(0x7f0000001140)={0x11, 0x2, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bind(r1, &(0x7f0000000080)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/04/29 17:52:12 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x4008556c, &(0x7f0000000140)) [ 115.131270] WARNING: CPU: 1 PID: 9602 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 115.139189] Kernel panic - not syncing: panic_on_warn set ... [ 115.139189] [ 115.146565] CPU: 1 PID: 9602 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23 [ 115.153748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.163097] Call Trace: [ 115.165698] dump_stack+0x1b9/0x294 [ 115.169338] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.174546] ? slab_caches_to_rcu_destroy_workfn+0x80/0xc0 [ 115.180183] panic+0x22f/0x4de [ 115.183381] ? add_taint.cold.5+0x16/0x16 [ 115.187539] ? __warn.cold.8+0x148/0x1b3 [ 115.191614] ? kmalloc_slab+0x56/0x70 [ 115.195424] __warn.cold.8+0x163/0x1b3 [ 115.199320] ? kmalloc_slab+0x56/0x70 [ 115.203135] report_bug+0x252/0x2d0 [ 115.206772] do_error_trap+0x1de/0x490 [ 115.210674] ? math_error+0x420/0x420 [ 115.214482] ? __schedule+0x809/0x1e30 [ 115.218420] ? __sched_text_start+0x8/0x8 [ 115.222580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.227433] do_invalid_op+0x1b/0x20 [ 115.231157] invalid_op+0x14/0x20 [ 115.234616] RIP: 0010:kmalloc_slab+0x56/0x70 [ 115.239023] RSP: 0018:ffff88018e25f8d0 EFLAGS: 00010246 [ 115.244380] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc900026b4000 [ 115.251637] RDX: 1ffff10039153da4 RSI: 0000000000000000 RDI: 0000000000800000 [ 115.258893] RBP: ffff88018e25f8d0 R08: ffff8801a9f38580 R09: 0000000000000006 [ 115.266148] R10: ffff8801a9f38580 R11: 0000000000000000 R12: ffff8801a75a8004 [ 115.273401] R13: 0000000000000000 R14: ffff8801c8a9ed00 R15: 00000000014080c0 [ 115.280678] __kmalloc+0x25/0x760 [ 115.284124] ? preempt_schedule_common+0x22/0x60 [ 115.288867] ? bfs_fill_super+0x45f/0xef0 [ 115.293012] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.298543] bfs_fill_super+0x45f/0xef0 [ 115.302515] ? vsprintf+0x40/0x40 [ 115.305958] ? set_blocksize+0x2c4/0x350 [ 115.310016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.315548] mount_bdev+0x30c/0x3e0 [ 115.319162] ? bfs_iget+0xb40/0xb40 [ 115.322778] bfs_mount+0x34/0x40 [ 115.326131] mount_fs+0xae/0x328 [ 115.329486] ? mpi_free.cold.1+0x19/0x19 [ 115.333539] vfs_kern_mount.part.34+0xd4/0x4d0 [ 115.338110] ? may_umount+0xb0/0xb0 [ 115.341725] ? _raw_read_unlock+0x22/0x30 [ 115.345858] ? __get_fs_type+0x97/0xc0 [ 115.349736] do_mount+0x564/0x3070 [ 115.353267] ? lock_downgrade+0x8e0/0x8e0 [ 115.357402] ? copy_mount_string+0x40/0x40 [ 115.361624] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 115.366630] ? __check_object_size+0x95/0x5d9 [ 115.371116] ? __might_sleep+0x95/0x190 [ 115.375085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.380609] ? _copy_from_user+0xdf/0x150 [ 115.384749] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.390274] ? copy_mount_options+0x285/0x380 [ 115.394759] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.400286] ksys_mount+0x12d/0x140 [ 115.403904] __x64_sys_mount+0xbe/0x150 [ 115.407865] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.412875] do_syscall_64+0x1b1/0x800 [ 115.416749] ? finish_task_switch+0x1ca/0x810 [ 115.421233] ? syscall_return_slowpath+0x5c0/0x5c0 [ 115.426153] ? syscall_return_slowpath+0x30f/0x5c0 [ 115.431073] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 115.436430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.441262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.446435] RIP: 0033:0x4583aa [ 115.449610] RSP: 002b:00007f89ac225ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 115.457309] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 115.464563] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f89ac225bf0 [ 115.471820] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 115.479075] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000014 [ 115.486330] R13: 0000000000000001 R14: 00000000006fe240 R15: 0000000000000000 [ 115.494323] Dumping ftrace buffer: [ 115.498039] (ftrace buffer empty) [ 115.501732] Kernel Offset: disabled [ 115.505345] Rebooting in 86400 seconds..