[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 28.741674] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.998728] random: sshd: uninitialized urandom read (32 bytes read) [ 31.377869] random: sshd: uninitialized urandom read (32 bytes read) [ 32.517247] random: sshd: uninitialized urandom read (32 bytes read) [ 833.476417] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. [ 839.257837] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/02 03:34:38 parsed 1 programs [ 840.544942] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/02 03:34:41 executed programs: 0 [ 842.356818] IPVS: ftp: loaded support on port[0] = 21 [ 842.360683] IPVS: ftp: loaded support on port[0] = 21 [ 842.369191] IPVS: ftp: loaded support on port[0] = 21 [ 842.373855] IPVS: ftp: loaded support on port[0] = 21 [ 842.379123] IPVS: ftp: loaded support on port[0] = 21 [ 842.381617] IPVS: ftp: loaded support on port[0] = 21 [ 842.409206] IPVS: ftp: loaded support on port[0] = 21 [ 842.434994] IPVS: ftp: loaded support on port[0] = 21 [ 843.506792] ip (4644) used greatest stack depth: 54424 bytes left [ 843.855452] ip (4686) used greatest stack depth: 54344 bytes left [ 844.078116] ip (4715) used greatest stack depth: 54056 bytes left [ 844.323625] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.330131] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.334079] ip (4754) used greatest stack depth: 54040 bytes left [ 844.340797] device bridge_slave_0 entered promiscuous mode [ 844.385284] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.391747] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.406187] device bridge_slave_0 entered promiscuous mode [ 844.427209] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.433665] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.448555] device bridge_slave_0 entered promiscuous mode [ 844.474236] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.480739] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.491339] device bridge_slave_0 entered promiscuous mode [ 844.508889] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.515386] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.528875] device bridge_slave_1 entered promiscuous mode [ 844.541034] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.547493] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.555739] device bridge_slave_1 entered promiscuous mode [ 844.563945] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.570362] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.579907] device bridge_slave_0 entered promiscuous mode [ 844.591921] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.598343] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.606356] device bridge_slave_1 entered promiscuous mode [ 844.635124] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.641613] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.649762] device bridge_slave_0 entered promiscuous mode [ 844.664587] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.671100] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.680788] device bridge_slave_1 entered promiscuous mode [ 844.689218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 844.703429] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.709897] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.719403] device bridge_slave_1 entered promiscuous mode [ 844.730933] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.737344] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.752713] device bridge_slave_0 entered promiscuous mode [ 844.760828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 844.768351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 844.781477] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.787889] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.814233] device bridge_slave_1 entered promiscuous mode [ 844.824477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 844.835696] bridge0: port 1(bridge_slave_0) entered blocking state [ 844.842135] bridge0: port 1(bridge_slave_0) entered disabled state [ 844.850707] device bridge_slave_0 entered promiscuous mode [ 844.871945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 844.882937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 844.890680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 844.915259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 844.923263] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.929663] bridge0: port 2(bridge_slave_1) entered disabled state [ 844.945222] device bridge_slave_1 entered promiscuous mode [ 844.959443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 844.985843] bridge0: port 2(bridge_slave_1) entered blocking state [ 844.992297] bridge0: port 2(bridge_slave_1) entered disabled state [ 845.016271] device bridge_slave_1 entered promiscuous mode [ 845.034715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 845.045288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 845.055665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 845.083863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 845.104147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 845.168872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 845.212336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 845.234810] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.245227] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.311773] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.378769] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.398031] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.407436] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.445585] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.455978] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.516900] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.529916] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.552957] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.592435] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.609342] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 845.664564] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.690885] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.747994] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 845.866944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 845.876396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 845.898248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 845.907015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 845.943625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 845.950584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 845.968745] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 845.980831] team0: Port device team_slave_0 added [ 846.017160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 846.024198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 846.051812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 846.059162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 846.077447] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 846.087713] team0: Port device team_slave_0 added [ 846.100915] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 846.110679] team0: Port device team_slave_0 added [ 846.166081] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 846.185802] team0: Port device team_slave_1 added [ 846.205908] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 846.218947] team0: Port device team_slave_1 added [ 846.229779] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 846.239657] team0: Port device team_slave_0 added [ 846.258690] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 846.267677] team0: Port device team_slave_0 added [ 846.304972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 846.313251] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 846.326771] team0: Port device team_slave_1 added [ 846.342997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 846.352883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.365590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.381370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.389556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.411188] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 846.418736] team0: Port device team_slave_1 added [ 846.437186] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 846.445684] team0: Port device team_slave_0 added [ 846.464255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.482874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.491397] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 846.499354] team0: Port device team_slave_0 added [ 846.506473] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 846.515299] team0: Port device team_slave_1 added [ 846.522560] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 846.532898] team0: Port device team_slave_0 added [ 846.555290] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 846.567446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 846.579488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 846.591959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.607710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 846.614648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.625857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.640785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 846.650238] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 846.662224] team0: Port device team_slave_1 added [ 846.667683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 846.676427] team0: Port device team_slave_1 added [ 846.682270] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 846.692740] team0: Port device team_slave_1 added [ 846.703887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 846.716611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 846.739985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 846.748686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 846.757734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 846.779711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.808989] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 846.817327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.832109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.851448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 846.863659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 846.871832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 846.884019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 846.895206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 846.910173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.928889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.945302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 846.953331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 846.968391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 846.985991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 846.994390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 847.006110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 847.015351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 847.022522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 847.035870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 847.054785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 847.073904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 847.083134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 847.090978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 847.098675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 847.106847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 847.115137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 847.122932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 847.131439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 847.140241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 847.150267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 847.178233] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 847.189761] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 847.199104] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 847.206660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 847.220561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 847.243936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 847.253388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 847.261673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 847.270294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 847.279393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 847.288374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 847.295811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 847.304629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 847.313844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 847.323299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 847.349501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 847.361806] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 847.372143] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 847.384585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 847.394653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 847.416282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 847.432705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 847.448454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 847.456675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 847.464896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 847.472772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 847.480962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 847.492383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 847.525399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 847.542145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 848.309243] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.315705] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.322503] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.328963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.343790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 848.418216] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.424792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.431617] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.438087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.451757] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 848.553847] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.560335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.567178] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.573602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.587236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 848.692243] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.698690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.705481] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.711891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.720668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 848.732198] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.738625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.745433] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.751842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.759562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 848.780141] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.786559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.793314] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.799738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.813604] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 848.837397] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.843858] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.850666] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.857132] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.884126] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 848.918435] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.924890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.931632] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.938043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.953964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 848.967871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 848.988210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 849.002885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 849.019819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 849.028948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 849.036626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 849.044461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 849.052011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 852.939204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.083079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.155153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.288679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.315819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.345950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.388618] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 853.447634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.514235] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 853.522698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.583283] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 853.741812] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 853.763496] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 853.790124] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 853.850039] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 853.856551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 853.864687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 853.885594] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 853.937281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 853.943589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 853.954836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 853.973921] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 854.002568] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 854.009036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 854.020959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 854.170339] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 854.176710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 854.185192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 854.228786] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 854.235555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 854.248670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 854.361892] 8021q: adding VLAN 0 to HW filter on device team0 [ 854.377512] 8021q: adding VLAN 0 to HW filter on device team0 [ 854.411585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 854.419551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 854.432878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 854.459124] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 854.478868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 854.489012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 854.515739] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 854.533271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 854.548790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 854.579712] 8021q: adding VLAN 0 to HW filter on device team0 [ 854.613696] 8021q: adding VLAN 0 to HW filter on device team0 [ 854.689477] 8021q: adding VLAN 0 to HW filter on device team0 [ 854.840832] 8021q: adding VLAN 0 to HW filter on device team0 [ 854.928541] 8021q: adding VLAN 0 to HW filter on device team0 [ 855.036609] 8021q: adding VLAN 0 to HW filter on device team0 2018/07/02 03:34:55 executed programs: 8 2018/07/02 03:35:00 executed programs: 248 2018/07/02 03:35:05 executed programs: 517 2018/07/02 03:35:10 executed programs: 792 2018/07/02 03:35:15 executed programs: 1070 2018/07/02 03:35:20 executed programs: 1349 2018/07/02 03:35:25 executed programs: 1629 2018/07/02 03:35:30 executed programs: 1909 2018/07/02 03:35:35 executed programs: 2194 2018/07/02 03:35:40 executed programs: 2466 2018/07/02 03:35:45 executed programs: 2749 2018/07/02 03:35:50 executed programs: 3027 2018/07/02 03:35:55 executed programs: 3295 2018/07/02 03:36:00 executed programs: 3576 2018/07/02 03:36:06 executed programs: 3842 2018/07/02 03:36:11 executed programs: 4100 2018/07/02 03:36:16 executed programs: 4366 2018/07/02 03:36:21 executed programs: 4633 2018/07/02 03:36:26 executed programs: 4901 2018/07/02 03:36:31 executed programs: 5170 2018/07/02 03:36:36 executed programs: 5445 2018/07/02 03:36:41 executed programs: 5718 2018/07/02 03:36:46 executed programs: 5996 [ 968.186210] random: crng init done 2018/07/02 03:36:51 executed programs: 6276 2018/07/02 03:36:56 executed programs: 6553 2018/07/02 03:37:01 executed programs: 6845 2018/07/02 03:37:06 executed programs: 7134 2018/07/02 03:37:11 executed programs: 7422 2018/07/02 03:37:16 executed programs: 7714 2018/07/02 03:37:21 executed programs: 7989 2018/07/02 03:37:26 executed programs: 8270 2018/07/02 03:37:31 executed programs: 8554 2018/07/02 03:37:36 executed programs: 8837 2018/07/02 03:37:41 executed programs: 9121 2018/07/02 03:37:46 executed programs: 9396 2018/07/02 03:37:51 executed programs: 9665 2018/07/02 03:37:56 executed programs: 9941 2018/07/02 03:38:01 executed programs: 10219 2018/07/02 03:38:06 executed programs: 10499 2018/07/02 03:38:11 executed programs: 10773 2018/07/02 03:38:16 executed programs: 11050 2018/07/02 03:38:21 executed programs: 11327 2018/07/02 03:38:26 executed programs: 11607 2018/07/02 03:38:31 executed programs: 11884 2018/07/02 03:38:36 executed programs: 12169 2018/07/02 03:38:41 executed programs: 12445 2018/07/02 03:38:46 executed programs: 12727 2018/07/02 03:38:51 executed programs: 13005 2018/07/02 03:38:56 executed programs: 13283 2018/07/02 03:39:01 executed programs: 13553 2018/07/02 03:39:06 executed programs: 13833 2018/07/02 03:39:11 executed programs: 14115 2018/07/02 03:39:16 executed programs: 14397 2018/07/02 03:39:21 executed programs: 14681 2018/07/02 03:39:26 executed programs: 14966 2018/07/02 03:39:31 executed programs: 15254 2018/07/02 03:39:36 executed programs: 15543 2018/07/02 03:39:41 executed programs: 15837 2018/07/02 03:39:46 executed programs: 16124 2018/07/02 03:39:51 executed programs: 16405 2018/07/02 03:39:56 executed programs: 16684 2018/07/02 03:40:01 executed programs: 16968 2018/07/02 03:40:06 executed programs: 17247 2018/07/02 03:40:11 executed programs: 17530 2018/07/02 03:40:16 executed programs: 17821 2018/07/02 03:40:21 executed programs: 18106 2018/07/02 03:40:26 executed programs: 18396 2018/07/02 03:40:32 executed programs: 18672 2018/07/02 03:40:37 executed programs: 18953 2018/07/02 03:40:42 executed programs: 19229 2018/07/02 03:40:47 executed programs: 19512 2018/07/02 03:40:52 executed programs: 19792 2018/07/02 03:40:57 executed programs: 20074 2018/07/02 03:41:02 executed programs: 20358 2018/07/02 03:41:07 executed programs: 20634 2018/07/02 03:41:12 executed programs: 20910 [ 1237.754378] ================================================================== [ 1237.761811] BUG: KMSAN: uninit-value in update_cfs_rq_load_avg+0x1370/0x1aa0 [ 1237.768982] CPU: 1 PID: 4485 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 1237.775712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1237.785046] Call Trace: [ 1237.787616] dump_stack+0x185/0x1d0 [ 1237.791227] kmsan_report+0x188/0x2a0 [ 1237.795023] __msan_warning_32+0x70/0xc0 [ 1237.799078] update_cfs_rq_load_avg+0x1370/0x1aa0 [ 1237.803916] ? console_trylock+0x140/0x200 [ 1237.808138] update_load_avg+0xe50/0x2cc0 [ 1237.812271] ? update_curr+0xc90/0x10a0 [ 1237.816234] dequeue_task_fair+0x29d8/0x3300 [ 1237.820622] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1237.826064] ? enqueue_task_fair+0x4490/0x4490 [ 1237.830629] deactivate_task+0x560/0x7d0 [ 1237.834675] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1237.840034] __schedule+0x164/0x770 [ 1237.843647] schedule+0x1cc/0x2f0 [ 1237.847081] do_nanosleep+0x2c3/0x9c0 [ 1237.850873] __se_sys_nanosleep+0x4b3/0x6a0 [ 1237.855181] ? hrtimer_init_sleeper+0xc0/0xc0 [ 1237.859662] __x64_sys_nanosleep+0x92/0xc0 [ 1237.863880] ? hrtimer_nanosleep+0x560/0x560 [ 1237.868280] do_syscall_64+0x15b/0x230 [ 1237.872150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1237.877323] RIP: 0033:0x4811a0 [ 1237.880491] RSP: 002b:00007fffce322788 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 1237.888180] RAX: ffffffffffffffda RBX: 000000000012e2f2 RCX: 00000000004811a0 [ 1237.895430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fffce322790 [ 1237.902679] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000e4a940 [ 1237.909927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1237.917187] R13: 0000000000001fe5 R14: 00007fffce322e50 R15: 000000000012e2f2 [ 1237.924438] [ 1237.926041] Uninit was stored to memory at: [ 1237.930348] kmsan_internal_chain_origin+0x12b/0x210 [ 1237.935431] __msan_chain_origin+0x69/0xc0 [ 1237.939655] dequeue_task_fair+0x14ea/0x3300 [ 1237.944046] deactivate_task+0x560/0x7d0 [ 1237.948088] __schedule+0x164/0x770 [ 1237.951698] do_task_dead+0xc8/0xf0 [ 1237.955307] do_exit+0x347e/0x3930 [ 1237.958832] do_group_exit+0x1a0/0x360 [ 1237.962705] get_signal+0x1405/0x1ec0 [ 1237.966486] do_signal+0xb8/0x1d20 [ 1237.970004] prepare_exit_to_usermode+0x271/0x3a0 [ 1237.974826] syscall_return_slowpath+0xe9/0x710 [ 1237.979473] do_syscall_64+0x1ad/0x230 [ 1237.983340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1237.988501] [ 1237.990105] Uninit was stored to memory at: [ 1237.994411] kmsan_internal_chain_origin+0x12b/0x210 [ 1237.999491] __msan_chain_origin+0x69/0xc0 [ 1238.003708] reweight_entity+0x128b/0x1a30 [ 1238.007925] task_tick_fair+0x5f8/0x1050 [ 1238.011967] scheduler_tick+0x28d/0x490 [ 1238.015924] update_process_times+0x157/0x1a0 [ 1238.020398] tick_sched_timer+0x3ba/0x520 [ 1238.024525] __hrtimer_run_queues+0xc54/0x1630 [ 1238.029087] hrtimer_interrupt+0x451/0x13c0 [ 1238.033394] local_apic_timer_interrupt+0x6b/0x250 [ 1238.038306] smp_apic_timer_interrupt+0x5a/0x90 [ 1238.042951] [ 1238.044556] Local variable description: ----flags.i.i.i.i@_raw_spin_lock_irqsave [ 1238.052062] Variable was created at: [ 1238.055756] _raw_spin_lock_irqsave+0x45/0xf0 [ 1238.060232] hrtimer_interrupt+0x107/0x13c0 [ 1238.064526] ================================================================== [ 1238.071858] Disabling lock debugging due to kernel taint [ 1238.077286] Kernel panic - not syncing: panic_on_warn set ... [ 1238.077286] [ 1238.084636] CPU: 1 PID: 4485 Comm: syz-executor5 Tainted: G B 4.17.0+ #9 [ 1238.092755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1238.102087] Call Trace: [ 1238.104656] dump_stack+0x185/0x1d0 [ 1238.108264] panic+0x3d0/0x990 [ 1238.111444] kmsan_report+0x29e/0x2a0 [ 1238.115225] __msan_warning_32+0x70/0xc0 [ 1238.119272] update_cfs_rq_load_avg+0x1370/0x1aa0 [ 1238.124096] ? console_trylock+0x140/0x200 [ 1238.128319] update_load_avg+0xe50/0x2cc0 [ 1238.132453] ? update_curr+0xc90/0x10a0 [ 1238.136413] dequeue_task_fair+0x29d8/0x3300 [ 1238.140802] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1238.146244] ? enqueue_task_fair+0x4490/0x4490 [ 1238.150808] deactivate_task+0x560/0x7d0 [ 1238.154853] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1238.160200] __schedule+0x164/0x770 [ 1238.163814] schedule+0x1cc/0x2f0 [ 1238.167246] do_nanosleep+0x2c3/0x9c0 [ 1238.171042] __se_sys_nanosleep+0x4b3/0x6a0 [ 1238.175346] ? hrtimer_init_sleeper+0xc0/0xc0 [ 1238.179827] __x64_sys_nanosleep+0x92/0xc0 [ 1238.184046] ? hrtimer_nanosleep+0x560/0x560 [ 1238.188433] do_syscall_64+0x15b/0x230 [ 1238.192304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1238.197471] RIP: 0033:0x4811a0 [ 1238.200641] RSP: 002b:00007fffce322788 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 1238.208329] RAX: ffffffffffffffda RBX: 000000000012e2f2 RCX: 00000000004811a0 [ 1238.215578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fffce322790 [ 1238.222830] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000e4a940 [ 1238.230077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1238.237328] R13: 0000000000001fe5 R14: 00007fffce322e50 R15: 000000000012e2f2 [ 1239.426299] Shutting down cpus with NMI [ 1239.442522] Dumping ftrace buffer: [ 1239.446045] (ftrace buffer empty) [ 1239.449732] Kernel Offset: disabled [ 1239.453341] Rebooting in 86400 seconds..