[  525.147980] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.156906] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.165966] br0: port 1(veth0) entered blocking state
[  525.166023] br0: port 1(veth0) entered disabled state
[  525.166072] veth0: entered allmulticast mode
[  525.166144] veth0: entered promiscuous mode
[  525.175479] br0: port 2(veth1) entered blocking state
[  525.175568] br0: port 2(veth1) entered disabled state
[  525.175620] veth1: entered allmulticast mode
[  525.175699] veth1: entered promiscuous mode
[  526.141046] br0: port 1(veth0) entered blocking state
[  526.141173] br0: port 1(veth0) entered forwarding state
[  526.141259] br0: port 2(veth1) entered blocking state
[  526.141301] br0: port 2(veth1) entered forwarding state
[  527.164951] bond0: (slave veth1): link status definitely up
[  527.165025] bond0: (slave veth1): making interface the new active one
[  527.165096] bond0: active interface up!
[  527.190101] veth1: left allmulticast mode
[  527.190172] veth1: left promiscuous mode
[  527.190221] br0: port 2(veth1) entered disabled state
[  527.190337] veth0: left allmulticast mode
[  527.190369] veth0: left promiscuous mode
[  527.190416] br0: port 1(veth0) entered disabled state
[  527.209253] bond0: (slave veth1): Releasing backup interface
[  527.224145] bond0: (slave veth0): Releasing backup interface
[  527.248116] bond0 (unregistering): Released all slaves