INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts. 2018/04/25 20:36:59 fuzzer started 2018/04/25 20:37:00 dialing manager at 10.128.0.26:38541 syzkaller login: [ 49.769420] can: request_module (can-proto-0) failed. [ 49.780810] can: request_module (can-proto-0) failed. 2018/04/25 20:37:07 kcov=true, comps=false 2018/04/25 20:37:11 executing program 0: 2018/04/25 20:37:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f0000e89f47)=""/185, 0xffffffffffffff3f, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/25 20:37:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000480)="a4", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/25 20:37:11 executing program 2: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000001c0)) 2018/04/25 20:37:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x135, &(0x7f0000000040)=""/248, 0xf8) 2018/04/25 20:37:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000140)={0x2}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/25 20:37:11 executing program 6: 2018/04/25 20:37:11 executing program 3: [ 54.907975] IPVS: ftp: loaded support on port[0] = 21 [ 54.985116] IPVS: ftp: loaded support on port[0] = 21 [ 55.029356] IPVS: ftp: loaded support on port[0] = 21 [ 55.109520] IPVS: ftp: loaded support on port[0] = 21 [ 55.205328] IPVS: ftp: loaded support on port[0] = 21 [ 55.317092] IPVS: ftp: loaded support on port[0] = 21 [ 55.473815] IPVS: ftp: loaded support on port[0] = 21 [ 55.641729] IPVS: ftp: loaded support on port[0] = 21 [ 56.554575] ip (4670) used greatest stack depth: 53864 bytes left [ 57.854672] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.861211] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.911259] device bridge_slave_0 entered promiscuous mode [ 58.127666] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.134148] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.157169] device bridge_slave_1 entered promiscuous mode [ 58.202635] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.209150] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.245091] device bridge_slave_0 entered promiscuous mode [ 58.331898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.394081] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.400572] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.442502] device bridge_slave_0 entered promiscuous mode [ 58.516718] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.523242] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.550358] device bridge_slave_1 entered promiscuous mode [ 58.573153] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.579612] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.600545] device bridge_slave_0 entered promiscuous mode [ 58.612736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.649687] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.656171] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.697882] device bridge_slave_0 entered promiscuous mode [ 58.721812] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.728315] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.753592] device bridge_slave_1 entered promiscuous mode [ 58.793943] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.800450] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.814854] device bridge_slave_1 entered promiscuous mode [ 58.881251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.893273] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.899749] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.955728] device bridge_slave_1 entered promiscuous mode [ 58.981852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.028159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.070893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.099998] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.106590] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.148786] device bridge_slave_0 entered promiscuous mode [ 59.184875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.218164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.230938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.239627] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.246140] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.289169] device bridge_slave_0 entered promiscuous mode [ 59.355517] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.388720] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.395200] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.436246] device bridge_slave_1 entered promiscuous mode [ 59.451828] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.458323] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.473183] device bridge_slave_0 entered promiscuous mode [ 59.501726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.521653] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.528188] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.550141] device bridge_slave_1 entered promiscuous mode [ 59.578524] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.614190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.658932] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.665428] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.691998] device bridge_slave_1 entered promiscuous mode [ 59.789269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.798792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.828538] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.862747] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.950673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.024540] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.040609] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.051464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.059481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.078100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.137945] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.151535] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.168837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.236858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.243892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.314823] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.414288] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.423528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.432602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.461419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.469946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.545316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.552351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.591403] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.652584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.660170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.677807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.685245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.774793] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.787079] team0: Port device team_slave_0 added [ 60.832615] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.854450] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.866863] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.914774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.921810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.995216] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.026097] team0: Port device team_slave_1 added [ 61.063187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.070616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.084552] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.166599] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.201148] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.228526] team0: Port device team_slave_0 added [ 61.278786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.289752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.296813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.317592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.352826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.385479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.398547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.412390] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.427213] team0: Port device team_slave_0 added [ 61.439524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.449236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.493510] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.513135] team0: Port device team_slave_0 added [ 61.530568] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.550000] team0: Port device team_slave_1 added [ 61.581755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.590286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.604750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.637686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.644954] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.655967] team0: Port device team_slave_1 added [ 61.683353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.707677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.716667] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.733150] team0: Port device team_slave_0 added [ 61.749371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.771785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.782291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.797128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.840910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.857348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.870324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.905163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.925365] team0: Port device team_slave_1 added [ 61.948007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.956653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.968320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.997895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.004957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.030527] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.066602] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.089614] team0: Port device team_slave_1 added [ 62.121280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.128673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.138577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.194263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.204854] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.220485] team0: Port device team_slave_0 added [ 62.228707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.235919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.246702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.283772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.316477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.338619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.350303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.359446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.378692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.389373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.398364] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.421097] team0: Port device team_slave_1 added [ 62.432481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.455206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.482697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.501955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.526654] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.540257] team0: Port device team_slave_0 added [ 62.550279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.560300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.586800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.605685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.612670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.627645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.644897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.653804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.673538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.683747] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.698834] team0: Port device team_slave_0 added [ 62.715301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.729953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.757859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.775774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.793896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.802349] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.819519] team0: Port device team_slave_1 added [ 62.857127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.872951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.899776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.918237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.950682] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.958276] team0: Port device team_slave_1 added [ 62.968399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.990205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.001736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.025307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.035208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.049230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.068620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.075764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.116993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.137242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.145228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.158584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.179556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.203894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.220611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.236879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.260380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.268700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.294164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.325268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.348545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.374580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.384640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.396153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.447370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.454563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.467782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.557278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.564783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.574091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.621888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.631854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.652994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.727287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.734747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.750225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.801840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.811102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.829173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.009318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.016853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.035726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.011354] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.017855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.024758] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.031224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.085898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.092461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.138675] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.145170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.152109] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.158592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.227968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.486070] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.492557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.499415] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.505875] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.551250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.566811] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.573437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.580336] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.586797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.617187] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.879428] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.885920] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.892759] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.899219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.974206] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.143247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.159360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.190007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.202161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.237902] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.244421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.251422] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.257907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.332179] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.346821] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.353297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.360180] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.366733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.417580] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.700874] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.707386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.714443] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.720950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.809261] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.167170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.177660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.215110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.329898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.680441] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.712568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.734724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.184218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.244999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.287623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.330477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.475783] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.572745] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.582931] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.861860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.990840] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.092424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.098992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.117139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.151534] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.213557] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.355108] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.361430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.372573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.446617] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.452971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.465360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.491322] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.507169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.540143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.725636] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.940817] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.947261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.958885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.987917] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.002447] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.033138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.064016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.104954] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.118167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.125877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.233002] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.257709] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.542651] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.699513] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.774295] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.780864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.798910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.850299] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.023562] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.704409] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/25 20:37:40 executing program 0: semtimedop(0x0, &(0x7f0000000000)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000040)=""/253) 2018/04/25 20:37:40 executing program 5: 2018/04/25 20:37:40 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000634000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00006a7000/0x2000)=nil) 2018/04/25 20:37:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020b00010200000000000000000000003be2e6abbbf607cfa7a4dd5e56d2fc2e54277d4a21b1bbf83b619a358d40fa6084a2a643d6512da0110fd8902d8e4dc9f60c1c216223f531da37300feaf1eee1a135556097389401acff35c4"], 0x5c}, 0x1}, 0x0) 2018/04/25 20:37:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) read(r0, &(0x7f0000000040)=""/43, 0x2b) 2018/04/25 20:37:40 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0xf, &(0x7f000000a000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/04/25 20:37:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:40 executing program 1: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) 2018/04/25 20:37:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000100)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000200)="0f", 0x1, 0x0, &(0x7f0000000b40)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/25 20:37:40 executing program 5: 2018/04/25 20:37:40 executing program 1: 2018/04/25 20:37:40 executing program 4: 2018/04/25 20:37:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000180001000000000000000000020000000000ff00000000001400090008000000", @ANYBLOB="0000eaffffff0000"], 0x2}, 0x1}, 0x0) 2018/04/25 20:37:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x1, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0xbc) 2018/04/25 20:37:41 executing program 0: 2018/04/25 20:37:41 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) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) read(r0, &(0x7f0000000040)=""/43, 0x2b) 2018/04/25 20:37:41 executing program 1: 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 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x44d, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/25 20:37:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x0, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000001c0)) 2018/04/25 20:37:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:41 executing program 6: 2018/04/25 20:37:41 executing program 3: 2018/04/25 20:37:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fanotify_init(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00002e9000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/25 20:37:41 executing program 0: 2018/04/25 20:37:41 executing program 6: 2018/04/25 20:37:41 executing program 3: 2018/04/25 20:37:41 executing program 5: 2018/04/25 20:37:41 executing program 6: 2018/04/25 20:37:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) 2018/04/25 20:37:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x44d, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/25 20:37:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) read(r0, &(0x7f0000000040)=""/43, 0x2b) 2018/04/25 20:37:41 executing program 3: 2018/04/25 20:37:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x3, &(0x7f0000000400)) 2018/04/25 20:37:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000831000)={0x14, 0x1, 0x8, 0x4000000000000001}, 0x14}, 0x1}, 0x0) 2018/04/25 20:37:41 executing program 4: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000140)) 2018/04/25 20:37:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:41 executing program 1: r0 = socket(0x1f, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000003c0)=@ethtool_sset_info={0x12}}) 2018/04/25 20:37:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) read(r0, &(0x7f0000000040)=""/43, 0x2b) 2018/04/25 20:37:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:41 executing program 3: 2018/04/25 20:37:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x142f, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) ftruncate(r0, 0x9000) 2018/04/25 20:37:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/25 20:37:41 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/25 20:37:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:42 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) 2018/04/25 20:37:42 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) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:42 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/25 20:37:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb), 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) dup3(r1, r0, 0x80000) 2018/04/25 20:37:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:42 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/04/25 20:37:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cdf944e36380ba6f5f48c46037000100", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="d8baabf45f2f70fad7f16644fcd4387b3de794d6d1bf3273937e887202c3d877404d5c2bf9ad393f9001409b671240aadfc7c2c95aa83522887666e3c84ff1c5b31ed2367a4f203f92eaa6f05b652e76", 0x50}, {&(0x7f0000000240)="cd767533b6c380405a6ef2e9643a6c553d262422d0be2996bf40c3487fab0294bcbe4fcb82193769dd9fd65c0095afe178b032494d2b8da2d4ac5b49d9d3e9c57e6c7896ef6a4b4fd7c3baf22a6a2f96545589616784767c3c789224c05f5af4094e319aa590932d2b542cf913f001f03f091d4a1a80e1471dd39a1e8626eefeb5de362fc54792eb92ceebd3f3d72887e59a03f265e6d1d101de51a2967897bc46f0bd1aa619da7c49c694207f12d903b37df23a9aa46aa2a520bd480312f80ad12bbe9780a9fa97c3eba5539e46f80a1128ec783ad374439331e275657202033f3808e2d02698b9967964d61c1c7715", 0xf0}], 0x2, &(0x7f0000000400)}, 0x0) 2018/04/25 20:37:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x1000}], 0x1, 0x100000) 2018/04/25 20:37:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:42 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/04/25 20:37:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x14, r1, 0x707, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/25 20:37:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) ftruncate(r0, 0x402) io_submit(r1, 0x1, &(0x7f0000002040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)='a', 0x1}]) 2018/04/25 20:37:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:43 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) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x14, r1, 0x707, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/25 20:37:43 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/04/25 20:37:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/25 20:37:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1706, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)) 2018/04/25 20:37:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000575000/0x4000)=nil) 2018/04/25 20:37:43 executing program 6: syz_emit_ethernet(0x15, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, "ef"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x6, 0xc5]}) 2018/04/25 20:37:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) close(r0) 2018/04/25 20:37:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='/\x00', &(0x7f0000000380)={0x8, 0x1}, &(0x7f0000000400), 0x1000) 2018/04/25 20:37:43 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) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) remap_file_pages(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) munmap(&(0x7f0000b68000/0x3000)=nil, 0x3000) 2018/04/25 20:37:43 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f0000000840)=""/174) [ 87.387699] mmap: syz-executor3 (6921) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/25 20:37:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000080)="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", 0x379) 2018/04/25 20:37:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/25 20:37:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = memfd_create(&(0x7f0000000000)="17", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:44 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:44 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) openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:44 executing program 3: io_setup(0x7, &(0x7f0000a8aff8)=0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) shutdown(r1, 0x0) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)}]) 2018/04/25 20:37:44 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/25 20:37:44 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:44 executing program 5: r0 = socket(0x1f, 0x2000000000000005, 0x2) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f}, 0xa) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/25 20:37:44 executing program 3: keyctl$read(0x14, 0x0, &(0x7f0000000100)=""/202, 0xca) 2018/04/25 20:37:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000080)="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", 0x379) 2018/04/25 20:37:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3}, 0x1c) 2018/04/25 20:37:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/25 20:37:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:45 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffbff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000080da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/25 20:37:45 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/25 20:37:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85512, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/04/25 20:37:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) 2018/04/25 20:37:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:45 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x0, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x8, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/04/25 20:37:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/04/25 20:37:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="0c1cf26673efd230f0396369fb031bd5bb5950e420af328d7b73fe7dcbdf454e"}) 2018/04/25 20:37:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:45 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x0) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/25 20:37:46 executing program 3: 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_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdffffffffff1, &(0x7f0000000300)) 2018/04/25 20:37:46 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f0000000140)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) 2018/04/25 20:37:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000000000000000000000000020000100000000000000000000000300000000000000000000000000000008000000000000000000000000000000"], 0x58) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 20:37:46 executing program 5: r0 = socket(0x1f, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x32}}) 2018/04/25 20:37:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/25 20:37:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f0000000840)=""/174) 2018/04/25 20:37:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) 2018/04/25 20:37:46 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) [ 89.193712] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/04/25 20:37:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x5}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x39b) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000001480)}, 0x0) 2018/04/25 20:37:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/rfkill\x00', 0x205, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000b99fc8)="0bf5430f0803ff", 0x7}], 0x1) [ 89.490841] ================================================================== [ 89.498268] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 89.504951] CPU: 1 PID: 7072 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 89.511791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.521147] Call Trace: [ 89.523806] dump_stack+0x185/0x1d0 [ 89.527456] ? kmsan_internal_check_memory+0x155/0x1e0 [ 89.532742] kmsan_report+0x142/0x240 [ 89.536590] kmsan_internal_check_memory+0x174/0x1e0 [ 89.541702] kmsan_copy_to_user+0x69/0x160 [ 89.545946] move_addr_to_user+0x32e/0x530 [ 89.550193] ___sys_recvmsg+0x4e2/0x810 [ 89.554186] ? __fget_light+0x56/0x710 [ 89.558083] ? __fdget+0x4e/0x60 [ 89.561462] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.566834] ? __fget_light+0x6b9/0x710 [ 89.570833] SYSC_recvmsg+0x298/0x3c0 [ 89.574653] SyS_recvmsg+0x54/0x80 [ 89.578205] do_syscall_64+0x309/0x430 [ 89.582106] ? ___sys_recvmsg+0x810/0x810 [ 89.586276] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.591470] RIP: 0033:0x455389 [ 89.594664] RSP: 002b:00007f8aa1c34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 89.602378] RAX: ffffffffffffffda RBX: 00007f8aa1c356d4 RCX: 0000000000455389 [ 89.609651] RDX: 0000000000000000 RSI: 0000000020001500 RDI: 0000000000000013 [ 89.616931] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.624204] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.631477] R13: 000000000000049f R14: 00000000006f9f88 R15: 0000000000000000 [ 89.638753] [ 89.640407] Local variable description: ----addr@___sys_recvmsg [ 89.646457] Variable was created at: [ 89.650169] ___sys_recvmsg+0xd5/0x810 [ 89.654044] SYSC_recvmsg+0x298/0x3c0 [ 89.657830] [ 89.659447] Bytes 8-15 of 16 are uninitialized [ 89.664018] ================================================================== [ 89.671373] Disabling lock debugging due to kernel taint [ 89.676836] Kernel panic - not syncing: panic_on_warn set ... [ 89.676836] [ 89.684196] CPU: 1 PID: 7072 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 89.692371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.701708] Call Trace: [ 89.704315] dump_stack+0x185/0x1d0 [ 89.707945] panic+0x39d/0x940 [ 89.711240] ? kmsan_internal_check_memory+0x155/0x1e0 [ 89.716517] kmsan_report+0x238/0x240 [ 89.720573] kmsan_internal_check_memory+0x174/0x1e0 [ 89.725689] kmsan_copy_to_user+0x69/0x160 [ 89.729926] move_addr_to_user+0x32e/0x530 [ 89.734154] ___sys_recvmsg+0x4e2/0x810 [ 89.738138] ? __fget_light+0x56/0x710 [ 89.742040] ? __fdget+0x4e/0x60 [ 89.745415] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.750865] ? __fget_light+0x6b9/0x710 [ 89.754838] SYSC_recvmsg+0x298/0x3c0 [ 89.758644] SyS_recvmsg+0x54/0x80 [ 89.762181] do_syscall_64+0x309/0x430 [ 89.766066] ? ___sys_recvmsg+0x810/0x810 [ 89.770210] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.775418] RIP: 0033:0x455389 [ 89.778601] RSP: 002b:00007f8aa1c34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 89.786297] RAX: ffffffffffffffda RBX: 00007f8aa1c356d4 RCX: 0000000000455389 [ 89.793578] RDX: 0000000000000000 RSI: 0000000020001500 RDI: 0000000000000013 [ 89.800865] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.808136] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.815400] R13: 000000000000049f R14: 00000000006f9f88 R15: 0000000000000000 [ 89.823281] Dumping ftrace buffer: [ 89.826842] (ftrace buffer empty) [ 89.830533] Kernel Offset: disabled [ 89.834136] Rebooting in 86400 seconds..