[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 23.794305] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.641164] random: sshd: uninitialized urandom read (32 bytes read) [ 26.923520] random: sshd: uninitialized urandom read (32 bytes read) [ 27.546064] random: sshd: uninitialized urandom read (32 bytes read) [ 118.949710] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.2' (ECDSA) to the list of known hosts. [ 124.692875] random: sshd: uninitialized urandom read (32 bytes read) 2018/09/09 16:43:49 parsed 1 programs [ 125.800345] random: cc1: uninitialized urandom read (8 bytes read) 2018/09/09 16:43:51 executed programs: 0 [ 126.983614] IPVS: ftp: loaded support on port[0] = 21 [ 126.993382] IPVS: ftp: loaded support on port[0] = 21 [ 126.993648] IPVS: ftp: loaded support on port[0] = 21 [ 127.010766] IPVS: ftp: loaded support on port[0] = 21 [ 127.012509] IPVS: ftp: loaded support on port[0] = 21 [ 127.027954] IPVS: ftp: loaded support on port[0] = 21 [ 127.032795] IPVS: ftp: loaded support on port[0] = 21 [ 127.041420] IPVS: ftp: loaded support on port[0] = 21 [ 128.072361] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.081163] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.093317] device bridge_slave_0 entered promiscuous mode [ 128.141268] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.164073] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.171458] device bridge_slave_1 entered promiscuous mode [ 128.179695] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.186763] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.193769] device bridge_slave_0 entered promiscuous mode [ 128.202006] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.208774] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.216938] device bridge_slave_0 entered promiscuous mode [ 128.224686] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.231576] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.238873] device bridge_slave_0 entered promiscuous mode [ 128.252149] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.259058] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.268323] device bridge_slave_0 entered promiscuous mode [ 128.284505] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.296513] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.303523] device bridge_slave_1 entered promiscuous mode [ 128.311953] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.319741] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.327396] device bridge_slave_0 entered promiscuous mode [ 128.334052] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.340555] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.348034] device bridge_slave_1 entered promiscuous mode [ 128.355542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.366033] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.372431] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.382468] device bridge_slave_0 entered promiscuous mode [ 128.389328] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.396281] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.406619] device bridge_slave_1 entered promiscuous mode [ 128.414290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.421993] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.430512] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.438461] device bridge_slave_1 entered promiscuous mode [ 128.445819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.454997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.464089] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.474151] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.486729] device bridge_slave_0 entered promiscuous mode [ 128.494342] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.500802] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.508521] device bridge_slave_1 entered promiscuous mode [ 128.516623] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.522951] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.530308] device bridge_slave_1 entered promiscuous mode [ 128.537074] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.545459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.563138] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.573318] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.580779] device bridge_slave_1 entered promiscuous mode [ 128.587403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.594819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.602434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.616005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.626059] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.642047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.651046] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.679098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.698483] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 128.713417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.728744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.787291] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 128.819791] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 128.840814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 128.862238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 128.879240] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 128.904732] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 128.920033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 128.944405] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 128.959568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 128.975533] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 128.987889] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 128.996921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.007290] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 129.024066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.044811] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 129.067119] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 129.088565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 129.099280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 129.115755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.128354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.151116] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 129.163797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 129.178473] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 129.194604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 129.206676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.214178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.222379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.239907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.250480] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 129.261126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 129.271780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.290298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.300054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.321741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.345195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 129.376753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.402146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.471791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 129.489734] team0: Port device team_slave_0 added [ 129.568153] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 129.582103] team0: Port device team_slave_1 added [ 129.620097] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 129.632286] team0: Port device team_slave_0 added [ 129.650770] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 129.662776] team0: Port device team_slave_0 added [ 129.671385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 129.679254] team0: Port device team_slave_0 added [ 129.692115] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 129.706311] team0: Port device team_slave_0 added [ 129.714162] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 129.726153] team0: Port device team_slave_0 added [ 129.742652] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 129.754030] team0: Port device team_slave_0 added [ 129.766281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.780032] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 129.787809] team0: Port device team_slave_1 added [ 129.802785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 129.813038] team0: Port device team_slave_1 added [ 129.821520] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 129.829597] team0: Port device team_slave_1 added [ 129.838029] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 129.845460] team0: Port device team_slave_1 added [ 129.853910] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 129.861791] team0: Port device team_slave_0 added [ 129.869062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.878231] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 129.885580] team0: Port device team_slave_1 added [ 129.896661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 129.904021] team0: Port device team_slave_1 added [ 129.911846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.922981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.936763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.944678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.964627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.972783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.980670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.988543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.998665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.008086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.017901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.027736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.036763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.051468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.064923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.079340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.096430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.104428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.113345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.121276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.128940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.136636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.144024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.151935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.159853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.167736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.176402] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 130.183800] team0: Port device team_slave_1 added [ 130.190838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.201364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.212971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.229020] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.244669] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.253275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.264714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.278531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.286921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.294425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.302460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.310120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.318060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.325938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.333652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.342013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.354213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.363710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.380387] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.392580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.404547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.414564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.427844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.435281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.443184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.450930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.458970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.467721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 130.476121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.483968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.493616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.503677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.514533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.532629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.541131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.553798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.576600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.585080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.593026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.600825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.608848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.616761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.627926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 130.639485] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.652075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.663748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.678255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.692997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.717332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.725121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.732980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.740747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.748653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.756493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.768510] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.776872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.784822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.809702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 130.829686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.844040] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.880469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.888462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.896454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.918944] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 130.944958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.961188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.560038] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.566579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.573579] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.580008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.601561] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 131.648316] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.654691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.661423] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.667835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.697099] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 131.729815] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.736238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.742902] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.749321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.777623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 131.798971] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.805342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.812056] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.818491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.828307] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 131.837094] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.843450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.850142] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.856603] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.866052] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 131.922110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.936463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.943658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.969999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.977491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.998687] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.005069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.011798] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.018243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.028018] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 132.048361] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.054748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.061466] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.067877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.079065] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 132.121481] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.127922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.134597] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.141028] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.151610] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 132.935889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.943726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.989702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.452888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.474140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.533106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.566444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.574117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.597397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.628066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.638534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.796042] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.880903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.893161] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.906985] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.917200] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.927566] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.008856] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.027539] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.211525] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.223978] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.231568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.240306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.252943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.260599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.273342] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.283108] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.299299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.305598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.318040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.325072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.345296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.353350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.360612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.369176] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.400938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.408529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.444348] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.458901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.473786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.492444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.508349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.515594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.634270] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.657968] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.666595] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.677653] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.707320] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.770195] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.810904] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.865149] 8021q: adding VLAN 0 to HW filter on device team0 2018/09/09 16:44:03 executed programs: 8 2018/09/09 16:44:08 executed programs: 55 2018/09/09 16:44:14 executed programs: 96 2018/09/09 16:44:19 executed programs: 144 2018/09/09 16:44:25 executed programs: 192 2018/09/09 16:44:30 executed programs: 240 2018/09/09 16:44:36 executed programs: 288 2018/09/09 16:44:42 executed programs: 336 2018/09/09 16:44:47 executed programs: 384 [ 184.695123] [ 184.696786] ===================================================== [ 184.703012] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 184.709759] 4.19.0-rc2+ #229 Not tainted [ 184.713808] ----------------------------------------------------- [ 184.720059] syz-executor2/9399 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 184.727246] 00000000126506e0 (&ctx->fd_wqh){+.+.}, at: aio_poll+0x760/0x1420 [ 184.734438] [ 184.734438] and this task is already holding: [ 184.740409] 000000002bed6bf6 (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll+0x738/0x1420 [ 184.748649] which would create a new lock dependency: [ 184.753812] (&(&ctx->ctx_lock)->rlock){..-.} -> (&ctx->fd_wqh){+.+.} [ 184.760383] [ 184.760383] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 184.768436] (&(&ctx->ctx_lock)->rlock){..-.} [ 184.768445] [ 184.768445] ... which became SOFTIRQ-irq-safe at: [ 184.779222] lock_acquire+0x1ed/0x520 [ 184.783108] _raw_spin_lock_irq+0x61/0x80 [ 184.787324] free_ioctx_users+0xbc/0x710 [ 184.791471] percpu_ref_switch_to_atomic_rcu+0x62c/0x820 [ 184.796990] rcu_process_callbacks+0xf23/0x2670 [ 184.801726] __do_softirq+0x30b/0xad8 [ 184.805604] irq_exit+0x17f/0x1c0 [ 184.809129] smp_apic_timer_interrupt+0x1cb/0x760 [ 184.814047] apic_timer_interrupt+0xf/0x20 [ 184.818357] native_safe_halt+0x6/0x10 [ 184.822317] default_idle+0xbf/0x490 [ 184.826113] arch_cpu_idle+0x10/0x20 [ 184.829893] default_idle_call+0x6d/0x90 [ 184.834022] do_idle+0x3db/0x5b0 [ 184.837460] cpu_startup_entry+0x10c/0x120 [ 184.841777] start_secondary+0x523/0x750 [ 184.845905] secondary_startup_64+0xa4/0xb0 [ 184.850286] [ 184.850286] to a SOFTIRQ-irq-unsafe lock: [ 184.855885] (&ctx->fd_wqh){+.+.} [ 184.855894] [ 184.855894] ... which became SOFTIRQ-irq-unsafe at: [ 184.865808] ... [ 184.865827] lock_acquire+0x1ed/0x520 [ 184.871572] _raw_spin_lock+0x2d/0x40 [ 184.875454] userfaultfd_ctx_read+0x2e4/0x2180 [ 184.880118] userfaultfd_read+0x1e2/0x2c0 [ 184.884345] do_iter_read+0x4a3/0x650 [ 184.888234] vfs_readv+0x175/0x1c0 [ 184.891852] do_readv+0x11a/0x310 [ 184.895380] __x64_sys_readv+0x75/0xb0 [ 184.899355] do_syscall_64+0x1b9/0x820 [ 184.903322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.908574] [ 184.908574] other info that might help us debug this: [ 184.908574] [ 184.916694] Possible interrupt unsafe locking scenario: [ 184.916694] [ 184.923604] CPU0 CPU1 [ 184.928263] ---- ---- [ 184.932923] lock(&ctx->fd_wqh); [ 184.936366] local_irq_disable(); [ 184.942415] lock(&(&ctx->ctx_lock)->rlock); [ 184.949409] lock(&ctx->fd_wqh); [ 184.955362] [ 184.958100] lock(&(&ctx->ctx_lock)->rlock); [ 184.962745] [ 184.962745] *** DEADLOCK *** [ 184.962745] [ 184.968789] 1 lock held by syz-executor2/9399: [ 184.973346] #0: 000000002bed6bf6 (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll+0x738/0x1420 [ 184.982016] [ 184.982016] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 184.991026] -> (&(&ctx->ctx_lock)->rlock){..-.} ops: 387 { [ 184.996646] IN-SOFTIRQ-W at: [ 184.999922] lock_acquire+0x1ed/0x520 [ 185.005368] _raw_spin_lock_irq+0x61/0x80 [ 185.011162] free_ioctx_users+0xbc/0x710 [ 185.016858] percpu_ref_switch_to_atomic_rcu+0x62c/0x820 [ 185.023941] rcu_process_callbacks+0xf23/0x2670 [ 185.030255] __do_softirq+0x30b/0xad8 [ 185.035693] irq_exit+0x17f/0x1c0 [ 185.040790] smp_apic_timer_interrupt+0x1cb/0x760 [ 185.047274] apic_timer_interrupt+0xf/0x20 [ 185.053141] native_safe_halt+0x6/0x10 [ 185.058660] default_idle+0xbf/0x490 [ 185.064006] arch_cpu_idle+0x10/0x20 [ 185.069350] default_idle_call+0x6d/0x90 [ 185.075045] do_idle+0x3db/0x5b0 [ 185.080050] cpu_startup_entry+0x10c/0x120 [ 185.085929] start_secondary+0x523/0x750 [ 185.091620] secondary_startup_64+0xa4/0xb0 [ 185.097568] INITIAL USE at: [ 185.100756] lock_acquire+0x1ed/0x520 [ 185.106127] _raw_spin_lock_irq+0x61/0x80 [ 185.111834] free_ioctx_users+0xbc/0x710 [ 185.117449] percpu_ref_switch_to_atomic_rcu+0x62c/0x820 [ 185.124457] rcu_process_callbacks+0xf23/0x2670 [ 185.130687] __do_softirq+0x30b/0xad8 [ 185.136039] irq_exit+0x17f/0x1c0 [ 185.141039] smp_apic_timer_interrupt+0x1cb/0x760 [ 185.147426] apic_timer_interrupt+0xf/0x20 [ 185.153204] native_safe_halt+0x6/0x10 [ 185.158642] default_idle+0xbf/0x490 [ 185.163912] arch_cpu_idle+0x10/0x20 [ 185.169204] default_idle_call+0x6d/0x90 [ 185.174833] do_idle+0x3db/0x5b0 [ 185.179742] cpu_startup_entry+0x10c/0x120 [ 185.185523] start_secondary+0x523/0x750 [ 185.191140] secondary_startup_64+0xa4/0xb0 [ 185.197010] } [ 185.198799] ... key at: [] __key.50120+0x0/0x40 [ 185.205530] ... acquired at: [ 185.208628] lock_acquire+0x1ed/0x520 [ 185.212580] _raw_spin_lock+0x2d/0x40 [ 185.216536] aio_poll+0x760/0x1420 [ 185.220239] io_submit_one+0xab8/0x1090 [ 185.224375] __x64_sys_io_submit+0x1b9/0x5d0 [ 185.228956] do_syscall_64+0x1b9/0x820 [ 185.233006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.238344] [ 185.239950] [ 185.239950] the dependencies between the lock to be acquired [ 185.239954] and SOFTIRQ-irq-unsafe lock: [ 185.251325] -> (&ctx->fd_wqh){+.+.} ops: 2209 { [ 185.255986] HARDIRQ-ON-W at: [ 185.259268] lock_acquire+0x1ed/0x520 [ 185.264711] _raw_spin_lock+0x2d/0x40 [ 185.270142] userfaultfd_ctx_read+0x2e4/0x2180 [ 185.276354] userfaultfd_read+0x1e2/0x2c0 [ 185.282136] do_iter_read+0x4a3/0x650 [ 185.287566] vfs_readv+0x175/0x1c0 [ 185.292735] do_readv+0x11a/0x310 [ 185.297830] __x64_sys_readv+0x75/0xb0 [ 185.303371] do_syscall_64+0x1b9/0x820 [ 185.308914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.315746] SOFTIRQ-ON-W at: [ 185.319029] lock_acquire+0x1ed/0x520 [ 185.324480] _raw_spin_lock+0x2d/0x40 [ 185.329918] userfaultfd_ctx_read+0x2e4/0x2180 [ 185.336139] userfaultfd_read+0x1e2/0x2c0 [ 185.341915] do_iter_read+0x4a3/0x650 [ 185.347344] vfs_readv+0x175/0x1c0 [ 185.352513] do_readv+0x11a/0x310 [ 185.357604] __x64_sys_readv+0x75/0xb0 [ 185.363143] do_syscall_64+0x1b9/0x820 [ 185.368680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.375498] INITIAL USE at: [ 185.378678] lock_acquire+0x1ed/0x520 [ 185.384040] _raw_spin_lock+0x2d/0x40 [ 185.389397] userfaultfd_ctx_read+0x2e4/0x2180 [ 185.395533] userfaultfd_read+0x1e2/0x2c0 [ 185.401262] do_iter_read+0x4a3/0x650 [ 185.406613] vfs_readv+0x175/0x1c0 [ 185.411703] do_readv+0x11a/0x310 [ 185.416720] __x64_sys_readv+0x75/0xb0 [ 185.422164] do_syscall_64+0x1b9/0x820 [ 185.427606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.434335] } [ 185.436136] ... key at: [] __key.43670+0x0/0x40 [ 185.442866] ... acquired at: [ 185.445964] lock_acquire+0x1ed/0x520 [ 185.449918] _raw_spin_lock+0x2d/0x40 [ 185.453874] aio_poll+0x760/0x1420 [ 185.457580] io_submit_one+0xab8/0x1090 [ 185.461726] __x64_sys_io_submit+0x1b9/0x5d0 [ 185.466315] do_syscall_64+0x1b9/0x820 [ 185.470362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.475705] [ 185.477322] [ 185.477322] stack backtrace: [ 185.481808] CPU: 0 PID: 9399 Comm: syz-executor2 Not tainted 4.19.0-rc2+ #229 [ 185.489073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.498413] Call Trace: [ 185.500998] dump_stack+0x1c4/0x2b4 [ 185.504605] ? dump_stack_print_info.cold.2+0x52/0x52 [ 185.509789] ? print_shortest_lock_dependencies.cold.55+0x1c3/0x246 [ 185.516184] ? vprintk_func+0x85/0x181 [ 185.520061] check_usage.cold.58+0x6d5/0xad1 [ 185.524478] ? check_usage_forwards+0x3e0/0x3e0 [ 185.529151] ? __schedule+0x874/0x1ed0 [ 185.533030] ? lockdep_on+0x50/0x50 [ 185.536645] ? mark_held_locks+0x130/0x130 [ 185.540864] ? __lock_acquire+0x7ec/0x4ec0 [ 185.545085] __lock_acquire+0x2400/0x4ec0 [ 185.549213] ? __lock_acquire+0x2400/0x4ec0 [ 185.553523] ? find_held_lock+0x36/0x1c0 [ 185.557587] ? mark_held_locks+0x130/0x130 [ 185.561805] ? graph_lock+0x170/0x170 [ 185.565593] ? graph_lock+0x170/0x170 [ 185.569386] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 185.574482] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 185.579579] ? add_wait_queue+0x1b9/0x2b0 [ 185.583708] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 185.588801] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 185.593899] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.598464] ? trace_hardirqs_on+0xbd/0x310 [ 185.602769] ? kasan_check_read+0x11/0x20 [ 185.606913] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 185.612359] ? kasan_check_write+0x14/0x20 [ 185.616597] ? do_raw_spin_lock+0xc1/0x200 [ 185.620824] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 185.625922] ? add_wait_queue+0x1b9/0x2b0 [ 185.630073] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 185.635343] lock_acquire+0x1ed/0x520 [ 185.639128] ? aio_poll+0x760/0x1420 [ 185.642823] ? lock_release+0x970/0x970 [ 185.646789] ? trace_hardirqs_off+0xb8/0x310 [ 185.651200] ? init_once_userfaultfd_ctx+0xd0/0xd0 [ 185.656131] ? aio_poll+0x738/0x1420 [ 185.661389] ? trace_hardirqs_on+0x310/0x310 [ 185.665837] ? kasan_check_write+0x14/0x20 [ 185.670056] _raw_spin_lock+0x2d/0x40 [ 185.673845] ? aio_poll+0x760/0x1420 [ 185.677539] aio_poll+0x760/0x1420 [ 185.681061] ? aio_poll_wake+0x9f0/0x9f0 [ 185.685103] ? kmem_cache_alloc+0x12e/0x730 [ 185.689405] ? aio_setup_rw+0x170/0x170 [ 185.693363] ? graph_lock+0x170/0x170 [ 185.697165] ? mark_held_locks+0x130/0x130 [ 185.701403] ? graph_lock+0x170/0x170 [ 185.705202] ? find_held_lock+0x36/0x1c0 [ 185.709268] ? find_held_lock+0x36/0x1c0 [ 185.713324] ? __might_fault+0x12b/0x1e0 [ 185.717384] ? lock_downgrade+0x900/0x900 [ 185.721525] ? lock_release+0x970/0x970 [ 185.725482] ? arch_local_save_flags+0x40/0x40 [ 185.730047] ? kasan_check_read+0x11/0x20 [ 185.734181] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 185.739441] io_submit_one+0xab8/0x1090 [ 185.743418] ? io_submit_one+0xab8/0x1090 [ 185.747585] ? aio_poll+0x1420/0x1420 [ 185.751371] ? __might_fault+0x12b/0x1e0 [ 185.755413] ? lock_downgrade+0x900/0x900 [ 185.759553] ? arch_local_save_flags+0x40/0x40 [ 185.764132] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 185.769651] ? fput+0x130/0x1a0 [ 185.772924] __x64_sys_io_submit+0x1b9/0x5d0 [ 185.777333] ? __ia32_sys_io_destroy+0x5c0/0x5c0 [ 185.782081] ? trace_hardirqs_on+0xbd/0x310 [ 185.786386] ? find_held_lock+0x36/0x1c0 [ 185.790432] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.795780] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 185.801224] do_syscall_64+0x1b9/0x820 [ 185.805139] ? __ia32_sys_io_destroy+0x5c0/0x5c0 [ 185.809875] ? do_syscall_64+0x1b9/0x820 [ 185.813932] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 185.819291] ? syscall_return_slowpath+0x5e0/0x5e0 [ 185.824204] ? trace_hardirqs_on_caller+0x310/0x310 [ 185.829214] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 185.834223] ? recalc_sigpending_tsk+0x180/0x180 [ 185.838982] ? kasan_check_write+0x14/0x20 [ 185.843214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.848066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.853244] RIP: 0033:0x457099 [ 185.856434] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.875422] RSP: 002b:00007fa4bd11bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 185.883113] RAX: ffffffffffffffda RBX: 00007fa4bd11c6d4 RCX: 0000000000457099 [ 185.890379] RDX: 0000000020000b00 RSI: 0000000000000001 RDI: 00007fa4bd13e000 [ 185.897630] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 185.904884] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 185.912147] R13: 00000000004cd990 R14: 00000000004c40a7 R15: 0000000000000002 [ 185.949139] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 185.957451] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 185.968797] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 185.985795] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 186.016747] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 186.023456] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 186.033806] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 186.040542] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 186.050524] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 186.057104] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 186.067041] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 186.073548] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 186.083475] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 186.090128] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 186.100014] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 186.106516] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 186.848718] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 186.855182] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 186.889919] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 186.896752] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 186.909844] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 186.921095] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 186.943661] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 186.951351] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 186.962459] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 186.974641] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 186.984779] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 186.991381] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 187.001238] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 187.008113] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 187.017990] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 187.024411] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 187.809405] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 187.828746] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 187.852087] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 187.859268] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 187.870790] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 187.879284] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 187.891529] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 187.899073] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 187.909270] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 187.915998] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 187.926050] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 187.932539] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 187.942481] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 187.948974] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 187.960010] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 187.971761] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' 2018/09/09 16:44:52 executed programs: 418 [ 188.729841] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 188.736455] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 188.754925] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 188.772204] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 188.791488] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 188.800951] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 188.811187] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 188.817980] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 188.828027] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 188.834541] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 188.844656] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 188.851266] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 188.862033] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 188.868599] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 188.879363] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 188.890358] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 189.669727] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 189.678723] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 189.693271] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 189.705222] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 189.719476] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 189.735206] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 189.757369] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 189.763809] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 189.773691] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 189.780440] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 189.790904] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 189.797921] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 189.807864] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 189.814356] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 189.824321] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 189.830828] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 190.558558] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 190.565095] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 190.619589] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 190.627275] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 190.641676] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 190.648662] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 190.668544] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 190.676173] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 190.692062] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 190.699440] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 190.709422] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 190.716008] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 190.725945] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 190.732464] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 190.742599] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 190.749581] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 191.489248] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 191.495995] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 191.549630] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 191.556246] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 191.593386] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 191.608145] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 191.619813] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 191.627829] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 191.638422] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 191.650130] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 191.660006] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 191.666581] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 191.676544] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 191.683011] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 191.692983] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 191.699511] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 192.378815] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 192.385481] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 192.479575] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 192.486604] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 192.506988] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 192.521432] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 192.535243] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 192.542104] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 192.552660] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 192.559433] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 192.569611] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 192.577345] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 192.592508] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 192.599618] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 192.609764] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 192.617417] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 193.309158] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 193.316132] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 193.409450] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 193.416116] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 193.441321] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 193.448058] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 193.462488] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 193.469421] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 193.485842] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 193.496052] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 193.507147] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 193.513833] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 193.524403] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 193.531447] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 193.542488] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 193.552553] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0' 2018/09/09 16:44:58 executed programs: 465 [ 194.239415] kobject: 'loop1' (00000000fd2f09a6): kobject_uevent_env [ 194.246163] kobject: 'loop1' (00000000fd2f09a6): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 194.358406] kobject: 'loop6' (00000000790743e9): kobject_uevent_env [ 194.364945] kobject: 'loop6' (00000000790743e9): fill_kobj_path: path = '/devices/virtual/block/loop6' [ 194.389820] kobject: 'loop7' (00000000b52cfd8a): kobject_uevent_env [ 194.396577] kobject: 'loop7' (00000000b52cfd8a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 194.410430] kobject: 'loop2' (000000002d051810): kobject_uevent_env [ 194.417394] kobject: 'loop2' (000000002d051810): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 194.435153] kobject: 'loop5' (0000000044e01f3d): kobject_uevent_env [ 194.448486] kobject: 'loop5' (0000000044e01f3d): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 194.460013] kobject: 'loop4' (000000003f6c580a): kobject_uevent_env [ 194.466693] kobject: 'loop4' (000000003f6c580a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 194.476586] kobject: 'loop3' (000000001d0a0601): kobject_uevent_env [ 194.483155] kobject: 'loop3' (000000001d0a0601): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 194.493966] kobject: 'loop0' (000000005501af28): kobject_uevent_env [ 194.500446] kobject: 'loop0' (000000005501af28): fill_kobj_path: path = '/devices/virtual/block/loop0'