[  950.534575][ T3788] bond0 (unregistering): Released all slaves
[  957.197013][ T7474] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  957.350432][ T7475] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  957.512306][ T7476] br0: port 1(veth0) entered blocking state
[  957.512564][ T7476] br0: port 1(veth0) entered disabled state
[  957.512816][ T7476] veth0: entered allmulticast mode
[  957.513976][ T7476] veth0: entered promiscuous mode
[  957.653151][ T7477] br0: port 2(veth1) entered blocking state
[  957.653442][ T7477] br0: port 2(veth1) entered disabled state
[  957.654268][ T7477] veth1: entered allmulticast mode
[  957.655543][ T7477] veth1: entered promiscuous mode
[  958.827403][   T50] br0: port 1(veth0) entered blocking state
[  958.827662][   T50] br0: port 1(veth0) entered forwarding state
[  958.828932][   T50] br0: port 2(veth1) entered blocking state
[  958.829165][   T50] br0: port 2(veth1) entered forwarding state
[  960.106214][ T3788] bond0: (slave veth0): link status definitely up
[  960.106809][ T3788] bond0: (slave veth1): link status definitely up
[  960.106985][ T3788] bond0: (slave veth0): making interface the new active one
[  960.108098][ T3788] bond0: active interface up!
[  960.630213][  T255] veth1: left allmulticast mode
[  960.630403][  T255] veth1: left promiscuous mode
[  960.630710][  T255] br0: port 2(veth1) entered disabled state
[  960.632257][  T255] veth0: left allmulticast mode
[  960.632441][  T255] veth0: left promiscuous mode
[  960.632747][  T255] br0: port 1(veth0) entered disabled state
[  960.753221][  T255] bond0: (slave veth1): Releasing backup interface
[  960.864599][  T255] bond0: (slave veth0): Releasing backup interface