[  918.905650][ T7836] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  919.032330][ T7837] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  919.181497][ T7838] br0: port 1(veth0) entered blocking state
[  919.181799][ T7838] br0: port 1(veth0) entered disabled state
[  919.182016][ T7838] veth0: entered allmulticast mode
[  919.183663][ T7838] veth0: entered promiscuous mode
[  919.311527][ T7839] br0: port 2(veth1) entered blocking state
[  919.311764][ T7839] br0: port 2(veth1) entered disabled state
[  919.311974][ T7839] veth1: entered allmulticast mode
[  919.313115][ T7839] veth1: entered promiscuous mode
[  919.519567][ T4653] br0: port 1(veth0) entered blocking state
[  919.519776][ T4653] br0: port 1(veth0) entered forwarding state
[  920.568539][   T62] br0: port 2(veth1) entered blocking state
[  920.568760][   T62] br0: port 2(veth1) entered forwarding state
[  921.847482][ T4661] bond0: (slave veth0): link status definitely up
[  921.847949][ T4661] bond0: (slave veth1): link status definitely up
[  921.848152][ T4661] bond0: (slave veth0): making interface the new active one
[  921.848998][ T4661] bond0: active interface up!
[  922.167614][ T7374] veth1: left allmulticast mode
[  922.167795][ T7374] veth1: left promiscuous mode
[  922.168114][ T7374] br0: port 2(veth1) entered disabled state
[  922.169254][ T7374] veth0: left allmulticast mode
[  922.169432][ T7374] veth0: left promiscuous mode
[  922.169710][ T7374] br0: port 1(veth0) entered disabled state
[  922.225856][ T7374] bond0: (slave veth1): Releasing backup interface
[  922.245315][ T7374] bond0: (slave veth0): Releasing backup interface
[  922.310406][ T7374] bond0 (unregistering): Released all slaves