[  525.326838] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.340784] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.354541] br0: port 1(veth0) entered blocking state
[  525.354589] br0: port 1(veth0) entered disabled state
[  525.354628] veth0: entered allmulticast mode
[  525.354700] veth0: entered promiscuous mode
[  525.368854] br0: port 2(veth1) entered blocking state
[  525.368921] br0: port 2(veth1) entered disabled state
[  525.368972] veth1: entered allmulticast mode
[  525.369045] veth1: entered promiscuous mode
[  526.332883] br0: port 1(veth0) entered blocking state
[  526.332989] br0: port 1(veth0) entered forwarding state
[  526.333046] br0: port 2(veth1) entered blocking state
[  526.333081] br0: port 2(veth1) entered forwarding state
[  528.380761] bond0: (slave veth0): link status definitely up
[  528.380833] bond0: (slave veth1): link status definitely up
[  528.380875] bond0: (slave veth0): making interface the new active one
[  528.380931] bond0: active interface up!
[  528.541170] veth1: left allmulticast mode
[  528.541217] veth1: left promiscuous mode
[  528.541255] br0: port 2(veth1) entered disabled state
[  528.541348] veth0: left allmulticast mode
[  528.541372] veth0: left promiscuous mode
[  528.541401] br0: port 1(veth0) entered disabled state
[  528.562973] bond0: (slave veth1): Releasing backup interface
[  528.567915] bond0: (slave veth0): Releasing backup interface