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 '10.128.10.31' (ECDSA) to the list of known hosts. 2018/05/07 07:57:52 fuzzer started 2018/05/07 07:57:52 dialing manager at 10.128.0.26:45383 syzkaller login: [ 50.960309] can: request_module (can-proto-0) failed. [ 50.971290] can: request_module (can-proto-0) failed. 2018/05/07 07:58:00 kcov=true, comps=false 2018/05/07 07:58:04 executing program 0: 2018/05/07 07:58:04 executing program 1: 2018/05/07 07:58:04 executing program 7: 2018/05/07 07:58:04 executing program 2: 2018/05/07 07:58:04 executing program 3: 2018/05/07 07:58:04 executing program 5: 2018/05/07 07:58:04 executing program 4: 2018/05/07 07:58:04 executing program 6: [ 56.263625] IPVS: ftp: loaded support on port[0] = 21 [ 56.366994] IPVS: ftp: loaded support on port[0] = 21 [ 56.410423] IPVS: ftp: loaded support on port[0] = 21 [ 56.487131] IPVS: ftp: loaded support on port[0] = 21 [ 56.577322] IPVS: ftp: loaded support on port[0] = 21 [ 56.704953] IPVS: ftp: loaded support on port[0] = 21 [ 56.839818] IPVS: ftp: loaded support on port[0] = 21 [ 56.982967] IPVS: ftp: loaded support on port[0] = 21 [ 58.315827] ip (4715) used greatest stack depth: 54408 bytes left [ 58.664631] ip (4744) used greatest stack depth: 54088 bytes left [ 58.709911] ip (4747) used greatest stack depth: 54000 bytes left [ 59.288522] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.294020] ip (4790) used greatest stack depth: 53944 bytes left [ 59.295102] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.336234] device bridge_slave_0 entered promiscuous mode [ 59.410182] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.416676] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.436395] device bridge_slave_0 entered promiscuous mode [ 59.554951] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.561495] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.615893] device bridge_slave_1 entered promiscuous mode [ 59.643420] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.649895] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.658645] device bridge_slave_1 entered promiscuous mode [ 59.714106] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.720602] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.761272] device bridge_slave_0 entered promiscuous mode [ 59.805310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.827202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.940964] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.947480] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.977324] device bridge_slave_0 entered promiscuous mode [ 60.041101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.048826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.056793] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.063303] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.100188] device bridge_slave_0 entered promiscuous mode [ 60.123490] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.129945] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.151669] device bridge_slave_1 entered promiscuous mode [ 60.194475] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.200988] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.233274] device bridge_slave_1 entered promiscuous mode [ 60.303631] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.310136] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.334419] device bridge_slave_1 entered promiscuous mode [ 60.353525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.373904] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.380434] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.433190] device bridge_slave_0 entered promiscuous mode [ 60.448819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.507459] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.514084] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.552252] device bridge_slave_0 entered promiscuous mode [ 60.581518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.592060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.627617] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.634133] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.659203] device bridge_slave_1 entered promiscuous mode [ 60.686647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.702370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.779912] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.786427] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.835616] device bridge_slave_1 entered promiscuous mode [ 60.867440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.887363] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.900557] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.918569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.926734] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.933249] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.961868] device bridge_slave_0 entered promiscuous mode [ 61.030186] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.081475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.090135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.105394] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.138148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.212302] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.218789] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.261201] device bridge_slave_1 entered promiscuous mode [ 61.292556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.305180] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.338384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.348082] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.361282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.507659] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.533115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.580863] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.598491] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.612747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.620233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.687960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.694942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.800107] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.808238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.839686] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.868474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.875466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.905203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.912157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.999293] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.044971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.052998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.117067] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.129428] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.146975] team0: Port device team_slave_0 added [ 62.173078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.180838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.239316] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.255419] team0: Port device team_slave_0 added [ 62.274539] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.344683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.354349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.380866] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.404322] team0: Port device team_slave_1 added [ 62.412721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.420256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.475971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.487628] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.522645] team0: Port device team_slave_0 added [ 62.569402] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.605018] team0: Port device team_slave_1 added [ 62.646979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.655336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.662290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.679937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.706391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.733075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.749403] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.763985] team0: Port device team_slave_1 added [ 62.790950] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.800721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.819527] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.844578] team0: Port device team_slave_0 added [ 62.863226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.870129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.894523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.942079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.949403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.963930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.025426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.032435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.048963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.064102] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.084016] team0: Port device team_slave_0 added [ 63.096679] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.114304] team0: Port device team_slave_1 added [ 63.132500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.140410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.176738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.188815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.202515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.228920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.235892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.250743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.262273] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.278361] team0: Port device team_slave_1 added [ 63.315170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.322751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.339313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.368851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.378320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.386289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.412226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.430001] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.454889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.469892] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.491169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.501220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.537217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.554363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.570740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.579181] team0: Port device team_slave_0 added [ 63.591865] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.600316] team0: Port device team_slave_0 added [ 63.611747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.621336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.637860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.650548] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.660936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.672796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.690812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.717330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.751550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.787909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.795292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.805806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.824199] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.832134] team0: Port device team_slave_1 added [ 63.846170] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.870190] team0: Port device team_slave_1 added [ 63.886945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.907259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.919276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.944491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.952505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.967952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.001209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.031787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.060975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.081469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.099762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.116405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.148497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.164941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.174690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.187654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.233477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.266240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.288445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.315631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.334373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.366808] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.380152] team0: Port device team_slave_0 added [ 64.398289] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.411311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.435119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.461204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.471983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.481335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.516483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.539762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.559708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.582771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.594736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.617250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.648309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.655789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.678285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.721201] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.742771] team0: Port device team_slave_1 added [ 64.829919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.837604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.854184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.894942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.908419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.935201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.983808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.997179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.030267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.210512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.219879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.234986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.434781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.442475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.457279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.695876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.703561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.716579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.087493] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.094002] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.100938] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.107409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.136386] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.546321] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.552802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.559675] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.566138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.577087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.586016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.598888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.627741] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.636877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.643724] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.650173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.663844] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.931163] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.937658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.944576] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.951058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.060758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.179855] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.186378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.193301] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.199764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.301079] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.332892] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.339369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.346290] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.354902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.413915] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.618146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.634951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.660493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.667740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.696791] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.703253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.710149] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.716587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.771625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.445957] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.452456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.459354] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.465809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.496804] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.640963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.653906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.131625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.252519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.516527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.908708] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.104320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.122792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.317876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.360916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.386312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.432682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.711511] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.717821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.728632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.947830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.976476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.022640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.028918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.048659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.115350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.180122] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.186428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.199559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.304303] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.326125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.528103] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.789853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.815093] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.821342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.835353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.879581] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.944018] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.982988] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.997376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.010905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.105750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.112432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.123160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.175489] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.181799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.196497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.714464] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.738648] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.744922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.759884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.828188] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.013436] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.044175] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.497640] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 07:58:31 executing program 2: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) time(&(0x7f0000000000)) poll(&(0x7f0000587ff0), 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) [ 82.773545] audit: type=1326 audit(1525679911.772:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6539 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 07:58:32 executing program 6: r0 = socket(0x17, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) bind$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 83.634902] audit: type=1326 audit(1525679912.633:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6539 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 07:58:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000001c0)={"6970366772653000000000088800", @ifru_flags=0x802}) 2018/05/07 07:58:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x28010, r0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/07 07:58:32 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000200)=0x7) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000540)={0x6, 0x8000, r5, 0x1ff, r6, 0x68, 0x7fffffff, 0x6}) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000003c0)) r8 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r8, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="020000006c010000d18bb9f438254ba6561caffadf506bb12adac911f1843d4cbeae13e25777ce7bd41bf599cd0a0fdfccbff295b84be3937da6498b97033cadc01badd51ed5d5cc7ec363d6b073690b3c1f46c7a48057a473d60654dc602dcf3a5d533fd8e031c5f331c1c3f4f750ec756ef933467c2b3b968282554e96282daea63f04c2d334384c092244e26d667ad77ae31cd5f6e94278f7134d40a21f6f7e14bfaaa7ae6c1a455474c4429e48a5"]) 2018/05/07 07:58:32 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x100000, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x50040) 2018/05/07 07:58:32 executing program 2: r0 = socket$inet(0x2b, 0x1000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x20000000001c, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) 2018/05/07 07:58:32 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) move_pages(r0, 0x5, &(0x7f0000000040)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000080)=[0x3, 0x7fff, 0x1, 0x7, 0xd8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/05/07 07:58:32 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x5, 0x2) pwritev(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000380)={0x15, 0x8de8}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000300)=@req3={0xc74, 0x9, 0x101, 0x0, 0x20, 0x2, 0x4}, 0x1c) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000), 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)='#', 0x1}], 0x1) shmget(0x3, 0x3000, 0x480, &(0x7f0000ffb000/0x3000)=nil) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) accept4(r2, &(0x7f0000000140)=@ethernet, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x3, 0x60d, 0x0, 0x0, 0x4}, 0xb) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180)}, 0x2) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000003c0)=""/169) recvmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) 2018/05/07 07:58:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xc, 0x4000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x18, 0x2c, 0x80010b, 0x0, 0x0, {0x2}, [@generic="dd"]}, 0x18}, 0x1}, 0x0) [ 84.014338] mmap: syz-executor7 (6633) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 07:58:33 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="090000050000000082e20b80599de0af83af5f2ef23290310b79cde0fdec82121bc15f2f085b9009f783b71fe82f3c6720973aee414ef4ae391eb45a627f4665be03e556ec894635a5f6b01d5b188787c2c2306eca52eaf4fe360bb702b99669f260d63ccae051e5319e7067cdb6382219c79976c44350998850e37a1fdd40e45186e8b8e39f6efb83fc9abad99b3c0c796da64ca190d9f5f7574d5b3ab7ff5b30661d6d4357171b228d6b250cc1daccae10d11f76cddcbe0e6ac6"], 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000200)="a3c567f05c1bce8628e75423e0cf7a084befe2142c7fc59753b332f67127bfb4d032d91f8b5e058ce953e51309ae61e20ebeace54d6bc5836a3d0eab9f33595ba5bf7269f6c81aaa655c3bdda558ca055887c6fc15531ed015f34b51092c1679206d5f1509cac31b8d4a2bf542aa8fb30cb638f7fe6a0fce3b68f7f20c57b12982f85debf3a9f165108ab30427ac", 0x8e, 0x4000000, &(0x7f0000000300)=@rc={0x1f, {0x62, 0xa62, 0x467, 0x8000, 0x2, 0x1}, 0x9}, 0x80) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200400, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x201414ac, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0xfffffffffffffd06) 2018/05/07 07:58:33 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000640)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x24, 0x3d, 0xcca541749bed7153, 0x70bd2a, 0x25dfdbff, {0x17}, [@typed={0x8, 0x7f, @pid=r1}, @typed={0x8, 0x79, @pid=r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x24048004}, 0x10) set_robust_list(&(0x7f0000000580)={&(0x7f0000000500)={&(0x7f00000004c0)}, 0x4, &(0x7f0000000540)}, 0x18) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @dev}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@ipv6_delroute={0x168, 0x19, 0x0, 0x70bd28, 0x25dfdbfe, {0xa, 0x20, 0x14, 0x9a68, 0xff, 0x4, 0x0, 0xf, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_IIF={0x8, 0x1, r4}, @RTA_MARK={0x8, 0x10, 0xfffffffffffffffa}, @RTA_METRICS={0x2c, 0x8, "576690684bcae4ca8d4929eca61d3f28c523ce470ca9a7159a1d9489bcbd2b1d770f1edb492b"}, @RTA_METRICS={0xec, 0x8, "ca51a25a91db0b6b19b966eb8ee5be93668836ec1db40d41acc43bac5d6a69bbb3c923b74b0340a7451ca3e56099652360a600fc1a81ca7eba6a4d360072e37d28ac53916fa49f54d3fd27d7cb78f8d7029cdc7fdc0e453d8d6cddf7748640c876f5953773a622e896eec7dab620ea4957677709d9d49cbc3abc8f87dcdfed77bb96a01924772a259d337f05e807e22c5780e0602abcead96e6d9814d0a24bfde4513109ea3898c011093000d82b4e8e9bd25ea884a7c0fe84d924a600e46be5c0302102ac0572d33c0a96c9eb6f17fcb439b97f50ff770571d20bacb6708130932e64763f"}, @RTA_MULTIPATH={0xc, 0x9, {0xfffffffffffffffb, 0x203, 0x1842, r5}}, @RTA_OIF={0x8, 0x4, r6}, @RTA_MARK={0x8, 0x10, 0x4}]}, 0x168}, 0x1, 0x0, 0x0, 0x800}, 0x4000044) clock_gettime(0xa, &(0x7f0000000840)) 2018/05/07 07:58:33 executing program 2: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x203, &(0x7f00000001c0)={&(0x7f00000000c0)=""/215, 0xd7}) r3 = epoll_create1(0x0) r4 = dup2(r3, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000040)) 2018/05/07 07:58:33 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe77}) 2018/05/07 07:58:33 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x380000000000000, 0x400000) recvmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/242, 0xf2}], 0x6, &(0x7f00000005c0), 0x0, 0x1}, 0x40002062) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000000000004dae44eb5490200500000000280f54a6204d5464da5073d2722c088f1d64d09dbb2fbe745cbeca50c264886c75215bd8f3898e9f641c4be00c27c4fc1af445450c492eb705922bf100000000b6817329d36b0f099bb305bf387624dc40579da5cc4232a3966585640a845f9e9390fbc1bd3fabc01471acd0e67227e2b8aedaa8a58f9fe70bd237e8cddac77f15783cc86c6dcdade55b5dc5b1fc1ff726afc01b69cbb708b57394c72243d199c44455e524798e4d807ca0c85842f53717054cf878b095"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r1, r2}) 2018/05/07 07:58:33 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80001) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000002529c1000000290000000b000000006c000000"], 0x18}}], 0x2, 0x0) [ 84.321988] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/07 07:58:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000023009500000000000000e6211db8dc02b198ebea57b2e86ad0bb25c42e7c84a38fd2fe0580987aa5cc4e66f04b21435d22a1310674a0811297e15486430516225622f3c6b85783832df03c4f3405d7a584e9835fb7238f7e719111a733c7e5f7ff38ea65acef420c3c41d99933e70d4b17d42f49fff0c0b502ba177360949561d8f187f4e66fd31aa9bf943e69b373ce99fc767ede64d83649cdaa5bdf4ca43e8315bbbb751641"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x41c, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r0, r1) 2018/05/07 07:58:33 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x280, 0x0) fallocate(r0, 0xe, 0xffffffff, 0x100080001) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/05/07 07:58:33 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200000) getsockopt$inet_int(r0, 0x10d, 0x4000000e2, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/07 07:58:33 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000001c0), &(0x7f0000000240)}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000280), &(0x7f00000002c0)}}], 0xb0}, 0x0) 2018/05/07 07:58:33 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7ff, &(0x7f0000000000), &(0x7f0000000140)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}, 0x100) recvfrom$ax25(r0, &(0x7f0000000180)=""/22, 0x16, 0x120, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x5, 0x8000, 0x202, 0x0, 0xd}) r1 = semget(0x3, 0x3, 0x40) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) chown(&(0x7f0000000280)='./file0\x00', r2, r5) ptrace$peekuser(0x3, r3, 0xff) r6 = dup3(r0, r0, 0x0) sendmsg$unix(r6, &(0x7f0000001780)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000003c0)="c9cd3c6bf118946f096002be1f675083652f0548e2d135d31a91ecd71e6ede6f3effd225c7d0eb0a4692f0db3550bfaab830aff350383263b6a707950ea4fe3ff3ef8955d7b77b84371b1e40523c9620be", 0x51}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="eef28bfc95dff2ffa99b3baa3343bbc248560209c195563abb431554a536213ecf2dd0bebcb6f9cd433b88c83fedeadf1412528acef6f64b7f8126f266b417fc3da10b1d72ee5e9819dcd79f3acaea8e27388a848940ddfa4df2b17af5c79ea9b9318623e88da58a3a94bd69aa32df1f318ce8b710ebd7012b892a52037b9a5693a7783fb520386d989fe7fe5041b17a82af32af651026b91095a59369ba46332c3d728a11b939640a66cd5d9c3f3ba98347e8e1c2131de8fb304f34556adb73fb994abf7a6e058de25d9ab67ef304b28435f7d4ba7b8c07b8b4963ea7c3f028218b", 0xe2}, {&(0x7f0000001540)="0194a5ee8a4b76d4a6f3cab9489cf9f77b329350140d3d2227b1d5d36fef672b13b934f8be4e9678dd5dbab10c4d8132266e0b31b56c74bedf4e9a87c8eeda9db8a1174023707c6fd678c1b5f594d01fb703c5f1515c8339eebdf861013561737c6e59a55f66999c0d48228a7d688a34929cfc757e323952e15c07250983f04aa0ca051ea46ed3c3e15fe1fa6e70d8dc681be1fcae3c1acbc70abfe6ac291b141e80998857425172035273e9cf1f338cda8f5b7b077b1b5b1ada0c254f5c1fde214cd392e8f6a994de88d4e3fa29c661a60cb2", 0xd3}], 0x4, &(0x7f0000001680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xf0, 0x40000}, 0x20000000) semop(r1, &(0x7f0000000040)=[{0x7, 0x7, 0x1800}, {0x7, 0x9, 0x800}, {0x3, 0x2, 0x1000}, {0x0, 0x0, 0x800}, {0x0, 0xffffffff95e996a5, 0x1000}, {0x4, 0x1, 0x800}], 0x6) 2018/05/07 07:58:33 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/113, 0x71) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x4, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/07 07:58:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x3, 0x1, 0x6, 0x400, 0xfffffffffffff000, 0x4}) tkill(0x0, 0x7) 2018/05/07 07:58:33 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/231, 0x76150632}], 0x1000000000000255) 2018/05/07 07:58:33 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) 2018/05/07 07:58:33 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x100000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/07 07:58:34 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="7f454c46000000010000000000000000020006000000000000000000380000000000000000000000000020000102"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x6) 2018/05/07 07:58:34 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x428000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x10}}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400000) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0xff, @multicast1=0xe0000001, 0x4e24, 0x4, 'sh\x00', 0x2c, 0x5, 0x2}, 0x2c) 2018/05/07 07:58:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1e, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/05/07 07:58:34 executing program 2: syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de06003899cdffff0000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00002f00000000000000000000000000000000010000000000004229d16e98111adc8ff452e2c54a76000000"], 0x0) 2018/05/07 07:58:34 executing program 0: timer_create(0x7, &(0x7f0000000b80)={0x0, 0x0, 0x1, @thr={&(0x7f0000000a00), &(0x7f0000000a80)}}, &(0x7f0000000bc0)) clock_gettime(0x2, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000c40)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000000c80)) timer_settime(0x0, 0x0, &(0x7f0000000e00), &(0x7f0000000e40)) 2018/05/07 07:58:34 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x101000) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/07 07:58:34 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x200000007fffffff, 0x1, 0x3, 0xdc, &(0x7f0000000040)=""/220, 0x2e, &(0x7f0000000140)=""/46, 0x9f, &(0x7f0000000180)=""/159}) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r1, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000280), 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/58, 0x3a}], 0x4, &(0x7f0000000500)=""/211, 0xd3, 0x10001}, 0x2101) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x9e) write(r2, &(0x7f0000914000)='!', 0x1) 2018/05/07 07:58:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x2, 0xc3b) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xbb, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="879ce0d1efa05f5d561c644f79f004acb5b900000000000000467f595d01a2c47687bd7f1960f51aea4c05a77104a751e4d79c9283e7ba7a770f44b5da02f02895531bf61889ad90817057e1ed24ae046b50a6892ebcf6d34097502db5654e7ce74f327eae350816a89892228f6abe85899701986c6fd03c3ef29852e85d01d2d564ab91c5985ccc9fbd265b67ef8448f391d18b56d617a5c8136bf3467884b621563e88aa86110de82153c231fc24ca70"], 0x1}, 0x1}, 0x0) close(r1) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/05/07 07:58:34 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x22000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80110000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getrule={0x14, 0x22, 0x400, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x1) write$rdma_cm(r0, &(0x7f0000003600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000035c0)={0xffffffff}, 0x106}}, 0x20) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fff, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x5}, 0x8) write$rdma_cm(r0, &(0x7f0000003640)=@accept={0x8, 0x0, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r2}}, 0x421) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x7, @empty, 0x4}}, 0x80, 0x101, 0x9559, 0x4}, &(0x7f0000000400)=0x98) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000300)=r1) ioctl$VT_RELDISP(r3, 0x5605) 2018/05/07 07:58:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x120) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/05/07 07:58:35 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='mime_typenodevbdev&cpuset/nodevppp0\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r0, 0x11, 0xb, &(0x7f0000012ffc), &(0x7f00000000c0)=0xfffffffffffffd72) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/07 07:58:35 executing program 5: r0 = socket(0xa, 0x800, 0xfff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xf6e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9, 0x10000, 0x1}, &(0x7f0000000240)=0x98) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={"6272696467655f736c6176655f3100a5", 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@bridge_getneigh={0x20, 0x1e, 0x72d, 0x0, 0x0, {0x7, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/05/07 07:58:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x384}]) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x80000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x4, 0x80780) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={0xffffffffffffff9c, 0x3, 0x1, 0xb7c1, &(0x7f0000000480)=[0x0, 0x0], 0x2}, 0x20) r6 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x2, 0x0) io_submit(r1, 0x5, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000000c0)="6c6b55aa8ce755dcaeb15aeb84c42dc3c8ee19cd594612e5e664e41cd57d47b08757f15bed9fae5daff989600ea713ff57a6fa58391a027fc4adaeebeca7523a4ae3bab404d7b9d3a7dee722a5756457b5dabb05cd8f2b8f3bfec461cd66a27f56b05af0048d3e07d4b329b3e0d0738f6f9eb614753e7c1b16191bca4d456007f282f3b2c463c2b735a5fc6a5cf3042059a4bc725220426359168d3595167e2812687a5aebacc841319511909ae22e", 0xaf, 0xffffffffffff1892, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0xb86cfe0a5a2ee004, 0x0, 0x9, 0x4, r0, &(0x7f0000000200)="9e82a251766b9326c4365bd0fba0de4807416d825b7a3e78594f2d4ad821c5aa7bf1c9c123ca428856904c0a", 0x2c, 0x0, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f00000002c0)="1347a50764588aca7b78fdb4e9994d6f74175575e265", 0x16, 0x7fff, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffb, r0, &(0x7f0000000380)="761dba050d58012361fe55a8227a02427b54ee0b74a98ce9518212bd5a9d1231757b519eb70cb41c4530b06f84a0844b557ac7e6c27312eb54c25c9d252ce08f5334e9e4981efc257fb7de1fd465431d16a708e180a48619954ab9ad91d11e19e940870292658c3faa875a97ed035c77cd3df709687228fb6bb0fa91bf79c3ab63b4d14f5a377b08081958e7d49c3f938682496408f17c499dcb146a883365731f5bfd1ebff7bc575be406cefbf91d0059598a1b1b3576f54336b47c72911742799999f94a67e5ca9838a06f51613aff95c4f4627e5dc6bca4665b19d71d13fc37ffffd11b95cfd0ebfab5ef2f3b4717eb9a301473d74d85", 0xf8, 0x6, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000000540)="ba0f94e8f5eb297f28578bb4920468d626d3db565f065a48571251af11afb68fc340a48290ea43387622a0f2b04e3397af9264d4e1d32a1d465d9cbaa0346098ff0e99c4a10d9b05ebc54a9a323b15e44e9c0d5c00334090174bcbcc3e88a0451110e88b2b25be9f7e189c681019", 0x6e, 0x6, 0x0, 0x0, r6}]) 2018/05/07 07:58:35 executing program 6: r0 = socket$packet(0x11, 0x9, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0), 0x55) 2018/05/07 07:58:35 executing program 1: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000000)) 2018/05/07 07:58:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000012c0)={0x5, 0x0, [{0x0, 0xb2, &(0x7f0000000000)=""/178}, {0x2002, 0x24, &(0x7f00000000c0)=""/36}, {0xf000, 0x8a, &(0x7f0000000100)=""/138}, {0x6000, 0xa9, &(0x7f00000001c0)=""/169}, {0x5, 0x1000, &(0x7f00000002c0)=""/4096}]}) 2018/05/07 07:58:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000900)}}], 0x2, 0x814) socket$inet6(0xa, 0x4, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/07 07:58:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/protocols\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001340)=""/162, 0xfffffe9c}], 0x2, 0x0) 2018/05/07 07:58:35 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000000040), &(0x7f00002bdffc)=0xffffffffffffffbc) [ 86.739392] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 86.840326] ================================================================== [ 86.847733] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 86.854288] CPU: 0 PID: 6774 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 86.861102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.870429] Call Trace: [ 86.872992] dump_stack+0x185/0x1d0 [ 86.876596] ? kmsan_internal_check_memory+0x116/0x1e0 [ 86.881849] kmsan_report+0x142/0x240 [ 86.885634] kmsan_internal_check_memory+0x135/0x1e0 [ 86.890714] kmsan_copy_to_user+0x69/0x160 [ 86.894926] move_addr_to_user+0x32e/0x530 [ 86.899138] ___sys_recvmsg+0x4e2/0x810 [ 86.903096] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 86.908438] ? __fget_light+0x6b9/0x710 [ 86.912389] SYSC_recvmsg+0x298/0x3c0 [ 86.916173] SyS_recvmsg+0x54/0x80 [ 86.919688] do_syscall_64+0x309/0x430 [ 86.923553] ? ___sys_recvmsg+0x810/0x810 [ 86.927680] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 86.932842] RIP: 0033:0x455979 [ 86.936006] RSP: 002b:00007fc12f106c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 86.943686] RAX: ffffffffffffffda RBX: 00007fc12f1076d4 RCX: 0000000000455979 [ 86.950928] RDX: 0000000000002101 RSI: 0000000020000600 RDI: 0000000000000013 [ 86.958171] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.965425] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 86.972676] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000 [ 86.979920] [ 86.981522] Local variable description: ----addr@___sys_recvmsg [ 86.987549] Variable was created at: [ 86.991237] ___sys_recvmsg+0xd5/0x810 [ 86.995101] SYSC_recvmsg+0x298/0x3c0 [ 86.998868] [ 87.000474] Byte 19 of 32 is uninitialized [ 87.004683] ================================================================== [ 87.012016] Disabling lock debugging due to kernel taint [ 87.017437] Kernel panic - not syncing: panic_on_warn set ... [ 87.017437] [ 87.024774] CPU: 0 PID: 6774 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 87.032886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.042220] Call Trace: [ 87.044784] dump_stack+0x185/0x1d0 [ 87.048388] panic+0x39d/0x940 [ 87.051565] ? kmsan_internal_check_memory+0x116/0x1e0 [ 87.056813] kmsan_report+0x238/0x240 [ 87.060589] kmsan_internal_check_memory+0x135/0x1e0 [ 87.065667] kmsan_copy_to_user+0x69/0x160 [ 87.069884] move_addr_to_user+0x32e/0x530 [ 87.074097] ___sys_recvmsg+0x4e2/0x810 [ 87.078050] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 87.083386] ? __fget_light+0x6b9/0x710 [ 87.087344] SYSC_recvmsg+0x298/0x3c0 [ 87.091122] SyS_recvmsg+0x54/0x80 [ 87.094639] do_syscall_64+0x309/0x430 [ 87.098502] ? ___sys_recvmsg+0x810/0x810 [ 87.102625] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 87.107787] RIP: 0033:0x455979 [ 87.110949] RSP: 002b:00007fc12f106c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 87.118638] RAX: ffffffffffffffda RBX: 00007fc12f1076d4 RCX: 0000000000455979 [ 87.125896] RDX: 0000000000002101 RSI: 0000000020000600 RDI: 0000000000000013 [ 87.133139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 87.140384] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 87.147627] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000 [ 87.155411] Dumping ftrace buffer: [ 87.158933] (ftrace buffer empty) [ 87.162616] Kernel Offset: disabled [ 87.166216] Rebooting in 86400 seconds..