[  526.123427] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.140649] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.155691] br0: port 1(veth0) entered blocking state
[  526.155768] br0: port 1(veth0) entered disabled state
[  526.155829] veth0: entered allmulticast mode
[  526.155931] veth0: entered promiscuous mode
[  526.172375] br0: port 2(veth1) entered blocking state
[  526.172442] br0: port 2(veth1) entered disabled state
[  526.172489] veth1: entered allmulticast mode
[  526.172573] veth1: entered promiscuous mode
[  527.112989] br0: port 1(veth0) entered blocking state
[  527.113114] br0: port 1(veth0) entered forwarding state
[  527.113213] br0: port 2(veth1) entered blocking state
[  527.113271] br0: port 2(veth1) entered forwarding state
[  529.160998] bond0: (slave veth0): link status definitely up
[  529.161101] bond0: (slave veth1): link status definitely up
[  529.161149] bond0: (slave veth0): making interface the new active one
[  529.161219] bond0: active interface up!
[  529.283280] veth1: left allmulticast mode
[  529.283332] veth1: left promiscuous mode
[  529.283382] br0: port 2(veth1) entered disabled state
[  529.283595] veth0: left allmulticast mode
[  529.283636] veth0: left promiscuous mode
[  529.283673] br0: port 1(veth0) entered disabled state
[  529.307710] bond0: (slave veth1): Releasing backup interface
[  529.313375] bond0: (slave veth0): Releasing backup interface