[  525.409155] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.420289] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.431702] br0: port 1(veth0) entered blocking state
[  525.431775] br0: port 1(veth0) entered disabled state
[  525.431837] veth0: entered allmulticast mode
[  525.431924] veth0: entered promiscuous mode
[  525.443329] br0: port 2(veth1) entered blocking state
[  525.443431] br0: port 2(veth1) entered disabled state
[  525.443495] veth1: entered allmulticast mode
[  525.443597] veth1: entered promiscuous mode
[  525.678274] br0: port 1(veth0) entered blocking state
[  525.678435] br0: port 1(veth0) entered forwarding state
[  525.678542] br0: port 2(veth1) entered blocking state
[  525.678602] br0: port 2(veth1) entered forwarding state
[  527.486198] bond0: (slave veth1): link status definitely up
[  527.486305] bond0: (slave veth1): making interface the new active one
[  527.486388] bond0: active interface up!
[  527.541120] veth1: left allmulticast mode
[  527.541185] veth1: left promiscuous mode
[  527.541287] br0: port 2(veth1) entered disabled state
[  527.541486] veth0: left allmulticast mode
[  527.541538] veth0: left promiscuous mode
[  527.541612] br0: port 1(veth0) entered disabled state
[  527.561494] bond0: (slave veth1): Releasing backup interface
[  527.570444] bond0: (slave veth0): Releasing backup interface
[  527.607421] bond0 (unregistering): Released all slaves