[  532.657872] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.667792] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.679249] br0: port 1(veth0) entered blocking state
[  532.679307] br0: port 1(veth0) entered disabled state
[  532.679354] veth0: entered allmulticast mode
[  532.679440] veth0: entered promiscuous mode
[  532.689763] br0: port 2(veth1) entered blocking state
[  532.689816] br0: port 2(veth1) entered disabled state
[  532.689854] veth1: entered allmulticast mode
[  532.689928] veth1: entered promiscuous mode
[  533.032536] br0: port 1(veth0) entered blocking state
[  533.032651] br0: port 1(veth0) entered forwarding state
[  533.032729] br0: port 2(veth1) entered blocking state
[  533.032779] br0: port 2(veth1) entered forwarding state
[  534.712567] bond0: (slave veth1): link status definitely up
[  534.712668] bond0: (slave veth1): making interface the new active one
[  534.712730] bond0: active interface up!
[  534.804960] veth1: left allmulticast mode
[  534.805008] veth1: left promiscuous mode
[  534.805053] br0: port 2(veth1) entered disabled state
[  534.805161] veth0: left allmulticast mode
[  534.805192] veth0: left promiscuous mode
[  534.805236] br0: port 1(veth0) entered disabled state
[  534.830737] bond0: (slave veth1): Releasing backup interface
[  534.841697] bond0: (slave veth0): Releasing backup interface