[  511.040346] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  511.049487] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  511.060207] br0: port 1(veth0) entered blocking state
[  511.060279] br0: port 1(veth0) entered disabled state
[  511.060338] veth0: entered allmulticast mode
[  511.060421] veth0: entered promiscuous mode
[  511.071256] br0: port 2(veth1) entered blocking state
[  511.071317] br0: port 2(veth1) entered disabled state
[  511.071365] veth1: entered allmulticast mode
[  511.071444] veth1: entered promiscuous mode
[  512.049029] br0: port 1(veth0) entered blocking state
[  512.049160] br0: port 1(veth0) entered forwarding state
[  512.049258] br0: port 2(veth1) entered blocking state
[  512.049316] br0: port 2(veth1) entered forwarding state
[  514.096977] bond0: (slave veth0): link status definitely up
[  514.097068] bond0: (slave veth1): link status definitely up
[  514.097116] bond0: (slave veth0): making interface the new active one
[  514.097183] bond0: active interface up!
[  514.166571] veth1: left allmulticast mode
[  514.166643] veth1: left promiscuous mode
[  514.166703] br0: port 2(veth1) entered disabled state
[  514.166837] veth0: left allmulticast mode
[  514.166897] veth0: left promiscuous mode
[  514.166960] br0: port 1(veth0) entered disabled state
[  514.186443] bond0: (slave veth1): Releasing backup interface
[  514.194179] bond0: (slave veth0): Releasing backup interface
[  514.222135] bond0 (unregistering): Released all slaves