[  530.338937] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.347913] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.356984] br0: port 1(veth0) entered blocking state
[  530.357044] br0: port 1(veth0) entered disabled state
[  530.357096] veth0: entered allmulticast mode
[  530.357177] veth0: entered promiscuous mode
[  530.366823] br0: port 2(veth1) entered blocking state
[  530.366885] br0: port 2(veth1) entered disabled state
[  530.366931] veth1: entered allmulticast mode
[  530.367014] veth1: entered promiscuous mode
[  530.852827] br0: port 1(veth0) entered blocking state
[  530.852933] br0: port 1(veth0) entered forwarding state
[  530.852994] br0: port 2(veth1) entered blocking state
[  530.853034] br0: port 2(veth1) entered forwarding state
[  532.404809] bond0: (slave veth1): link status definitely up
[  532.404910] bond0: (slave veth1): making interface the new active one
[  532.404988] bond0: active interface up!
[  532.453619] veth1: left allmulticast mode
[  532.453731] veth1: left promiscuous mode
[  532.453791] br0: port 2(veth1) entered disabled state
[  532.453928] veth0: left allmulticast mode
[  532.453983] veth0: left promiscuous mode
[  532.454029] br0: port 1(veth0) entered disabled state
[  532.471078] bond0: (slave veth1): Releasing backup interface
[  532.475969] bond0: (slave veth0): Releasing backup interface
[  532.520955] bond0 (unregistering): Released all slaves