[  525.826210] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.841653] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.854975] br0: port 1(veth0) entered blocking state
[  525.855040] br0: port 1(veth0) entered disabled state
[  525.855094] veth0: entered allmulticast mode
[  525.855171] veth0: entered promiscuous mode
[  525.870075] br0: port 2(veth1) entered blocking state
[  525.870135] br0: port 2(veth1) entered disabled state
[  525.870184] veth1: entered allmulticast mode
[  525.870250] veth1: entered promiscuous mode
[  526.843860] br0: port 1(veth0) entered blocking state
[  526.843968] br0: port 1(veth0) entered forwarding state
[  526.844044] br0: port 2(veth1) entered blocking state
[  526.844086] br0: port 2(veth1) entered forwarding state
[  528.891840] bond0: (slave veth0): link status definitely up
[  528.891960] bond0: (slave veth1): link status definitely up
[  528.892003] bond0: (slave veth0): making interface the new active one
[  528.892083] bond0: active interface up!
[  528.985591] veth1: left allmulticast mode
[  528.985645] veth1: left promiscuous mode
[  528.985688] br0: port 2(veth1) entered disabled state
[  528.985791] veth0: left allmulticast mode
[  528.985820] veth0: left promiscuous mode
[  528.985855] br0: port 1(veth0) entered disabled state
[  529.018066] bond0: (slave veth1): Releasing backup interface
[  529.031067] bond0: (slave veth0): Releasing backup interface
[  529.060981] bond0 (unregistering): Released all slaves