[  833.908301][ T9273] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  834.000753][ T9274] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  834.079674][ T9275] br0: port 1(veth0) entered blocking state
[  834.079971][ T9275] br0: port 1(veth0) entered disabled state
[  834.080225][ T9275] veth0: entered allmulticast mode
[  834.081438][ T9275] veth0: entered promiscuous mode
[  834.168498][ T9276] br0: port 2(veth1) entered blocking state
[  834.168745][ T9276] br0: port 2(veth1) entered disabled state
[  834.168995][ T9276] veth1: entered allmulticast mode
[  834.170182][ T9276] veth1: entered promiscuous mode
[  834.641698][  T155] br0: port 1(veth0) entered blocking state
[  834.641969][  T155] br0: port 1(veth0) entered forwarding state
[  834.642903][  T155] br0: port 2(veth1) entered blocking state
[  834.643132][  T155] br0: port 2(veth1) entered forwarding state
[  835.899339][ T8395] bond0: (slave veth1): link status definitely up
[  835.899765][ T8395] bond0: (slave veth1): making interface the new active one
[  835.901110][ T8395] bond0: active interface up!
[  836.144015][ T8395] veth1: left allmulticast mode
[  836.144263][ T8395] veth1: left promiscuous mode
[  836.144585][ T8395] br0: port 2(veth1) entered disabled state
[  836.146529][ T8395] veth0: left allmulticast mode
[  836.146745][ T8395] veth0: left promiscuous mode
[  836.147062][ T8395] br0: port 1(veth0) entered disabled state
[  836.298515][ T8395] bond0: (slave veth1): Releasing backup interface
[  836.416478][ T8395] bond0: (slave veth0): Releasing backup interface
[  836.759397][ T8395] bond0 (unregistering): Released all slaves