[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.476712] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.704970] random: sshd: uninitialized urandom read (32 bytes read) [ 33.950522] random: sshd: uninitialized urandom read (32 bytes read) [ 35.081957] random: sshd: uninitialized urandom read (32 bytes read) [ 50.784988] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts. [ 56.242622] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/19 03:57:38 parsed 1 programs 2018/05/19 03:57:38 executed programs: 0 [ 56.807566] IPVS: ftp: loaded support on port[0] = 21 [ 56.820155] IPVS: ftp: loaded support on port[0] = 21 [ 56.853617] IPVS: ftp: loaded support on port[0] = 21 [ 56.858924] IPVS: ftp: loaded support on port[0] = 21 [ 56.873628] IPVS: ftp: loaded support on port[0] = 21 [ 56.875672] IPVS: ftp: loaded support on port[0] = 21 [ 56.902195] IPVS: ftp: loaded support on port[0] = 21 [ 56.916525] IPVS: ftp: loaded support on port[0] = 21 [ 57.114639] ip (4550) used greatest stack depth: 54456 bytes left [ 57.297839] ip (4583) used greatest stack depth: 54392 bytes left [ 57.427792] ip (4609) used greatest stack depth: 54312 bytes left [ 57.711107] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.717555] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.731960] device bridge_slave_0 entered promiscuous mode [ 57.772246] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.778746] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.791319] device bridge_slave_0 entered promiscuous mode [ 57.801956] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.808393] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.820841] device bridge_slave_0 entered promiscuous mode [ 57.828464] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.834861] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.843328] device bridge_slave_0 entered promiscuous mode [ 57.854094] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.860528] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.868618] device bridge_slave_1 entered promiscuous mode [ 57.884761] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.891202] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.899498] device bridge_slave_0 entered promiscuous mode [ 57.910842] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.917275] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.931353] device bridge_slave_0 entered promiscuous mode [ 57.941421] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.947871] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.955798] device bridge_slave_1 entered promiscuous mode [ 57.964832] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.971352] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.979324] device bridge_slave_0 entered promiscuous mode [ 57.988217] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.994642] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.004205] device bridge_slave_1 entered promiscuous mode [ 58.014988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.027691] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.034176] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.044936] device bridge_slave_1 entered promiscuous mode [ 58.058199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.065962] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.072433] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.081339] device bridge_slave_0 entered promiscuous mode [ 58.089895] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.096346] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.104561] device bridge_slave_1 entered promiscuous mode [ 58.118513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.129332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.137668] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.144081] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.158223] device bridge_slave_1 entered promiscuous mode [ 58.167733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.175170] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.181589] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.190232] device bridge_slave_1 entered promiscuous mode [ 58.202957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.218705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.233353] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.239806] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.255898] device bridge_slave_1 entered promiscuous mode [ 58.267336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.279476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.293681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.308612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.345605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.366856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.387709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.419296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.489726] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.538608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.547537] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.578690] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.638585] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.682819] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.704738] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.715358] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.729926] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.739657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.748893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.763707] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.789526] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.806857] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.831451] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.876750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.884786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.928756] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.939291] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.956354] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.062578] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.207094] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.228315] team0: Port device team_slave_0 added [ 59.321964] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.340800] team0: Port device team_slave_1 added [ 59.354247] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.364930] team0: Port device team_slave_0 added [ 59.395321] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.408869] team0: Port device team_slave_0 added [ 59.432159] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.449510] team0: Port device team_slave_0 added [ 59.458797] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.472198] team0: Port device team_slave_0 added [ 59.503487] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.512283] team0: Port device team_slave_1 added [ 59.525129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.532916] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.541394] team0: Port device team_slave_1 added [ 59.566247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.579567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.606731] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.614616] team0: Port device team_slave_0 added [ 59.627940] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.636486] team0: Port device team_slave_1 added [ 59.642353] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.650564] team0: Port device team_slave_0 added [ 59.656495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.663855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.672852] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.687939] team0: Port device team_slave_0 added [ 59.695581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.702845] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.713138] team0: Port device team_slave_1 added [ 59.725283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.744806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.756513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.764703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.772448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.780453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.798406] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.806115] team0: Port device team_slave_1 added [ 59.817138] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.825324] team0: Port device team_slave_1 added [ 59.832699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.840280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.849347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.864504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.872664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.886958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.908720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.918294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.927514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.936407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.944128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.951936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.963840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.971126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.980326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.993279] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.000801] team0: Port device team_slave_1 added [ 60.007236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.025450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.035017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.051405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.062491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.071860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.080380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.087722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.095820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.107889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.136385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.148545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.157976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.165881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.174372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.181996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.189888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.197652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.205888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.228443] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.235925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.244542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.256694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.267668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.278970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.294083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.315754] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.323574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.331809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.345977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.353785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.362742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.373908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.385729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.401810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.414536] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.426668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.436514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.446148] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.454369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.464376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.482165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.498396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.512637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.520943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.529010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.536947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.559853] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.576686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.584233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.599166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.624623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.636870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.651191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.672119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.685397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.714307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.734242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.749376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.781268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.790221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.807981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.858202] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.865667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.903427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.703562] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.710096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.716864] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.723270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.734305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.753225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.767561] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.774355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.781155] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.787584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.795828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.806641] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.813102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.820259] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.826691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.834911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.841784] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.848221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.855008] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.861453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.869592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.883978] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.890434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.897246] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.903662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.912188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.945209] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.951674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.958480] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.964934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.980390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.106770] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.113248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.120108] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.126586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.142748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.151917] ip (5167) used greatest stack depth: 53944 bytes left [ 62.260824] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.267311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.274127] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.280566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.288463] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.825890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.838774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.857836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.866945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.875161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.883460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.891213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.170402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.317289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.345137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.375954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.411908] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.528386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.571751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.764388] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.796006] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.805177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.816345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.838386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.857395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.967835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.987571] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.994825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.003296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.200488] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.206954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.222809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.241159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.260814] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.269893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.276324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.287738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.312629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.330728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.382092] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.389308] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.395996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.423737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.458343] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.471715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.479936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.522247] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.652626] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.702967] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.732332] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.758006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.765150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.780775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.825432] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.856434] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.882262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.891422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.925873] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.217137] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.275629] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/19 03:57:52 executed programs: 8 2018/05/19 03:57:57 executed programs: 236 [ 77.613275] ================================================================== [ 77.620713] BUG: KMSAN: uninit-value in __list_del_entry_valid+0x39e/0x440 [ 77.627745] CPU: 0 PID: 7471 Comm: blkid Not tainted 4.17.0-rc5+ #99 [ 77.634269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.643636] Call Trace: [ 77.646248] dump_stack+0x185/0x1d0 [ 77.649899] ? __list_del_entry_valid+0x39e/0x440 [ 77.654793] kmsan_report+0x149/0x260 [ 77.658611] __msan_warning_32+0x6e/0xc0 [ 77.662690] __list_del_entry_valid+0x39e/0x440 [ 77.667378] get_page_from_freelist+0x9c69/0xb600 [ 77.672239] ? kmsan_set_origin_inline+0x6b/0x120 [ 77.677097] ? free_pgd_range+0x216/0x1ad0 [ 77.681346] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 77.686721] ? is_bpf_text_address+0xb4/0x4b0 [ 77.691239] ? kernel_text_address+0x34d/0x3a0 [ 77.695839] ? __kernel_text_address+0x34/0xe0 [ 77.700450] ? kmsan_set_origin_inline+0x6b/0x120 [ 77.705318] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 77.710271] ? __next_zones_zonelist+0x15f/0x290 [ 77.715052] __alloc_pages_nodemask+0x7aa/0x5dd0 [ 77.719830] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 77.725298] ? pick_next_task_fair+0x22b9/0x2520 [ 77.730069] ? kmsan_set_origin_inline+0x6b/0x120 [ 77.734928] ? kmsan_set_origin_inline+0x6b/0x120 [ 77.739796] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 77.745264] ? __rb_insert_augmented+0xd4e/0x13e0 [ 77.750122] ? kernfs_path_from_node_locked+0x10bf/0x1960 [ 77.755684] alloc_pages_vma+0xcc8/0x1800 [ 77.759838] handle_mm_fault+0x312e/0x7e50 [ 77.764079] ? kmsan_set_origin+0x9e/0x160 [ 77.768501] __do_page_fault+0xec4/0x1a10 [ 77.772671] ? page_fault+0x1e/0x30 [ 77.776304] do_page_fault+0xd3/0x260 [ 77.780116] ? page_fault+0x8/0x30 [ 77.783658] page_fault+0x1e/0x30 [ 77.787111] RIP: 0033:0x7f8d120b9556 [ 77.790821] RSP: 002b:00007ffd41bfcda8 EFLAGS: 00010202 [ 77.796195] RAX: 00007f8d11e75db8 RBX: 00007f8d122c09a8 RCX: ffffffffffffff8c [ 77.803462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f8d11e75dc0 [ 77.810740] RBP: 00007ffd41bfd100 R08: 0000000000000240 R09: 0000000000000008 [ 77.818007] R10: 0000000000000008 R11: 00007f8d120b9556 R12: 00007ffd41bfd1e8 [ 77.825285] R13: 0000000000000002 R14: 00007ffd41bfce20 R15: 00007ffd41bfcdf0 [ 77.832557] [ 77.834175] Uninit was stored to memory at: [ 77.838501] kmsan_internal_chain_origin+0x12b/0x210 [ 77.843620] __msan_chain_origin+0x69/0xc0 [ 77.847851] free_unref_page_commit+0x420/0x4d0 [ 77.853344] free_unref_page_list+0x769/0x8b0 [ 77.857854] release_pages+0x1657/0x1670 [ 77.861915] free_pages_and_swap_cache+0x55b/0x580 [ 77.866848] tlb_finish_mmu+0x290/0x5c0 [ 77.870832] exit_mmap+0x496/0x970 [ 77.874388] __mmput+0x16c/0x610 [ 77.877762] mmput+0xab/0xf0 [ 77.880784] exit_mm+0x6ed/0x7a0 [ 77.884134] do_exit+0xc01/0x38d0 [ 77.887580] do_group_exit+0x1a0/0x360 [ 77.891457] __do_sys_exit_group+0x21/0x30 [ 77.895688] __se_sys_exit_group+0x14/0x20 [ 77.899922] __x64_sys_exit_group+0x4c/0x50 [ 77.904229] do_syscall_64+0x154/0x220 [ 77.908112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.913298] Local variable description: ----pages_to_free@release_pages [ 77.920049] Variable was created at: [ 77.923778] release_pages+0x85/0x1670 [ 77.927670] free_pages_and_swap_cache+0x55b/0x580 [ 77.932588] ================================================================== [ 77.939930] Disabling lock debugging due to kernel taint [ 77.945397] Kernel panic - not syncing: panic_on_warn set ... [ 77.945397] [ 77.952760] CPU: 0 PID: 7471 Comm: blkid Tainted: G B 4.17.0-rc5+ #99 [ 77.960651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.970005] Call Trace: [ 77.972600] dump_stack+0x185/0x1d0 [ 77.976220] panic+0x39d/0x940 [ 77.979427] ? __list_del_entry_valid+0x39e/0x440 [ 77.984271] kmsan_report+0x260/0x260 [ 77.988080] __msan_warning_32+0x6e/0xc0 [ 77.992140] __list_del_entry_valid+0x39e/0x440 [ 77.996802] get_page_from_freelist+0x9c69/0xb600 [ 78.001645] ? kmsan_set_origin_inline+0x6b/0x120 [ 78.006501] ? free_pgd_range+0x216/0x1ad0 [ 78.010754] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 78.016123] ? is_bpf_text_address+0xb4/0x4b0 [ 78.020626] ? kernel_text_address+0x34d/0x3a0 [ 78.025214] ? __kernel_text_address+0x34/0xe0 [ 78.029802] ? kmsan_set_origin_inline+0x6b/0x120 [ 78.034645] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 78.039596] ? __next_zones_zonelist+0x15f/0x290 [ 78.044363] __alloc_pages_nodemask+0x7aa/0x5dd0 [ 78.049128] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 78.054582] ? pick_next_task_fair+0x22b9/0x2520 [ 78.059325] ? kmsan_set_origin_inline+0x6b/0x120 [ 78.064165] ? kmsan_set_origin_inline+0x6b/0x120 [ 78.069025] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 78.074485] ? __rb_insert_augmented+0xd4e/0x13e0 [ 78.079340] ? kernfs_path_from_node_locked+0x10bf/0x1960 [ 78.084968] alloc_pages_vma+0xcc8/0x1800 [ 78.089121] handle_mm_fault+0x312e/0x7e50 [ 78.093362] ? kmsan_set_origin+0x9e/0x160 [ 78.097594] __do_page_fault+0xec4/0x1a10 [ 78.101742] ? page_fault+0x1e/0x30 [ 78.105373] do_page_fault+0xd3/0x260 [ 78.109175] ? page_fault+0x8/0x30 [ 78.112717] page_fault+0x1e/0x30 [ 78.116176] RIP: 0033:0x7f8d120b9556 [ 78.119886] RSP: 002b:00007ffd41bfcda8 EFLAGS: 00010202 [ 78.125247] RAX: 00007f8d11e75db8 RBX: 00007f8d122c09a8 RCX: ffffffffffffff8c [ 78.132518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f8d11e75dc0 [ 78.139811] RBP: 00007ffd41bfd100 R08: 0000000000000240 R09: 0000000000000008 [ 78.147073] R10: 0000000000000008 R11: 00007f8d120b9556 R12: 00007ffd41bfd1e8 [ 78.154340] R13: 0000000000000002 R14: 00007ffd41bfce20 R15: 00007ffd41bfcdf0 [ 78.162098] Dumping ftrace buffer: [ 78.165635] (ftrace buffer empty) [ 78.169323] Kernel Offset: disabled [ 78.172928] Rebooting in 86400 seconds..