[  546.840385] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  546.851354] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  546.862081] br0: port 1(veth0) entered blocking state
[  546.862139] br0: port 1(veth0) entered disabled state
[  546.862184] veth0: entered allmulticast mode
[  546.862265] veth0: entered promiscuous mode
[  546.872613] br0: port 2(veth1) entered blocking state
[  546.872663] br0: port 2(veth1) entered disabled state
[  546.872698] veth1: entered allmulticast mode
[  546.872758] veth1: entered promiscuous mode
[  547.834659] br0: port 1(veth0) entered blocking state
[  547.834792] br0: port 1(veth0) entered forwarding state
[  547.834878] br0: port 2(veth1) entered blocking state
[  547.834931] br0: port 2(veth1) entered forwarding state
[  549.883550] bond0: (slave veth0): link status definitely up
[  549.883605] bond0: (slave veth1): link status definitely up
[  549.883637] bond0: (slave veth0): making interface the new active one
[  549.883687] bond0: active interface up!
[  550.021769] veth1: left allmulticast mode
[  550.021814] veth1: left promiscuous mode
[  550.021850] br0: port 2(veth1) entered disabled state
[  550.021936] veth0: left allmulticast mode
[  550.021963] veth0: left promiscuous mode
[  550.021998] br0: port 1(veth0) entered disabled state
[  550.039778] bond0: (slave veth1): Releasing backup interface
[  550.048717] bond0: (slave veth0): Releasing backup interface