[  525.524767] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.534200] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.543161] br0: port 1(veth0) entered blocking state
[  525.543253] br0: port 1(veth0) entered disabled state
[  525.543300] veth0: entered allmulticast mode
[  525.543390] veth0: entered promiscuous mode
[  525.553093] br0: port 2(veth1) entered blocking state
[  525.553155] br0: port 2(veth1) entered disabled state
[  525.553193] veth1: entered allmulticast mode
[  525.553280] veth1: entered promiscuous mode
[  526.589963] br0: port 1(veth0) entered blocking state
[  526.590039] br0: port 1(veth0) entered forwarding state
[  526.590117] br0: port 2(veth1) entered blocking state
[  526.590158] br0: port 2(veth1) entered forwarding state
[  528.572954] bond0: (slave veth0): link status definitely up
[  528.573063] bond0: (slave veth1): link status definitely up
[  528.573133] bond0: (slave veth0): making interface the new active one
[  528.573219] bond0: active interface up!
[  528.606064] veth1: left allmulticast mode
[  528.606134] veth1: left promiscuous mode
[  528.606197] br0: port 2(veth1) entered disabled state
[  528.606346] veth0: left allmulticast mode
[  528.606386] veth0: left promiscuous mode
[  528.606424] br0: port 1(veth0) entered disabled state
[  528.628212] bond0: (slave veth1): Releasing backup interface
[  528.636150] bond0: (slave veth0): Releasing backup interface
[  528.657183] bond0 (unregistering): Released all slaves