[  851.503104][T10711] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  851.585127][T10712] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  851.676558][T10713] br0: port 1(veth0) entered blocking state
[  851.676967][T10713] br0: port 1(veth0) entered disabled state
[  851.677920][T10713] veth0: entered allmulticast mode
[  851.679159][T10713] veth0: entered promiscuous mode
[  851.756405][T10714] br0: port 2(veth1) entered blocking state
[  851.756711][T10714] br0: port 2(veth1) entered disabled state
[  851.756971][T10714] veth1: entered allmulticast mode
[  851.758211][T10714] veth1: entered promiscuous mode
[  852.281828][   T59] br0: port 1(veth0) entered blocking state
[  852.282061][   T59] br0: port 1(veth0) entered forwarding state
[  852.282988][   T59] br0: port 2(veth1) entered blocking state
[  852.283180][   T59] br0: port 2(veth1) entered forwarding state
[  853.465663][  T263] bond0: (slave veth1): link status definitely up
[  853.466108][  T263] bond0: (slave veth1): making interface the new active one
[  853.467299][  T263] bond0: active interface up!
[  853.743255][ T9934] veth1: left allmulticast mode
[  853.743554][ T9934] veth1: left promiscuous mode
[  853.743871][ T9934] br0: port 2(veth1) entered disabled state
[  853.745897][ T9934] veth0: left allmulticast mode
[  853.746080][ T9934] veth0: left promiscuous mode
[  853.746510][ T9934] br0: port 1(veth0) entered disabled state
[  853.914675][ T9934] bond0: (slave veth1): Releasing backup interface
[  854.014651][ T9934] bond0: (slave veth0): Releasing backup interface
[  854.378009][ T9934] bond0 (unregistering): Released all slaves