[  942.306437][ T7681] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  942.435612][ T7682] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  942.571083][ T7683] br0: port 1(veth0) entered blocking state
[  942.571347][ T7683] br0: port 1(veth0) entered disabled state
[  942.571589][ T7683] veth0: entered allmulticast mode
[  942.572781][ T7683] veth0: entered promiscuous mode
[  942.711444][ T7684] br0: port 2(veth1) entered blocking state
[  942.711848][ T7684] br0: port 2(veth1) entered disabled state
[  942.712214][ T7684] veth1: entered allmulticast mode
[  942.713526][ T7684] veth1: entered promiscuous mode
[  943.119960][   T51] br0: port 1(veth0) entered blocking state
[  943.120208][   T51] br0: port 1(veth0) entered forwarding state
[  943.121128][   T51] br0: port 2(veth1) entered blocking state
[  943.121331][   T51] br0: port 2(veth1) entered forwarding state
[  944.239469][ T7062] bond0: (slave veth1): link status definitely up
[  944.240019][ T7062] bond0: (slave veth1): making interface the new active one
[  944.241486][ T7062] bond0: active interface up!
[  944.760355][  T781] veth1: left allmulticast mode
[  944.760612][  T781] veth1: left promiscuous mode
[  944.760945][  T781] br0: port 2(veth1) entered disabled state
[  944.768246][  T781] veth0: left allmulticast mode
[  944.768422][  T781] veth0: left promiscuous mode
[  944.768688][  T781] br0: port 1(veth0) entered disabled state
[  944.811258][  T781] bond0: (slave veth1): Releasing backup interface
[  944.829509][  T781] bond0: (slave veth0): Releasing backup interface
[  944.941333][  T781] bond0 (unregistering): Released all slaves