[  527.238289] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.249482] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.260315] br0: port 1(veth0) entered blocking state
[  527.260398] br0: port 1(veth0) entered disabled state
[  527.260469] veth0: entered allmulticast mode
[  527.260575] veth0: entered promiscuous mode
[  527.270517] br0: port 2(veth1) entered blocking state
[  527.270586] br0: port 2(veth1) entered disabled state
[  527.270641] veth1: entered allmulticast mode
[  527.270729] veth1: entered promiscuous mode
[  528.252126] br0: port 1(veth0) entered blocking state
[  528.252233] br0: port 1(veth0) entered forwarding state
[  528.252341] br0: port 2(veth1) entered blocking state
[  528.252401] br0: port 2(veth1) entered forwarding state
[  530.300080] bond0: (slave veth0): link status definitely up
[  530.300209] bond0: (slave veth1): link status definitely up
[  530.300259] bond0: (slave veth0): making interface the new active one
[  530.300344] bond0: active interface up!
[  530.393504] veth1: left allmulticast mode
[  530.393581] veth1: left promiscuous mode
[  530.393643] br0: port 2(veth1) entered disabled state
[  530.393795] veth0: left allmulticast mode
[  530.393844] veth0: left promiscuous mode
[  530.393889] br0: port 1(veth0) entered disabled state
[  530.416349] bond0: (slave veth1): Releasing backup interface
[  530.428303] bond0: (slave veth0): Releasing backup interface