[  526.015693] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.030043] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.041784] br0: port 1(veth0) entered blocking state
[  526.041839] br0: port 1(veth0) entered disabled state
[  526.041877] veth0: entered allmulticast mode
[  526.041946] veth0: entered promiscuous mode
[  526.054576] br0: port 2(veth1) entered blocking state
[  526.054619] br0: port 2(veth1) entered disabled state
[  526.054661] veth1: entered allmulticast mode
[  526.054718] veth1: entered promiscuous mode
[  527.034683] br0: port 1(veth0) entered blocking state
[  527.034732] br0: port 1(veth0) entered forwarding state
[  527.034786] br0: port 2(veth1) entered blocking state
[  527.034844] br0: port 2(veth1) entered forwarding state
[  529.081761] bond0: (slave veth0): link status definitely up
[  529.081865] bond0: (slave veth1): link status definitely up
[  529.081904] bond0: (slave veth0): making interface the new active one
[  529.081960] bond0: active interface up!
[  529.172133] veth1: left allmulticast mode
[  529.172182] veth1: left promiscuous mode
[  529.172230] br0: port 2(veth1) entered disabled state
[  529.172443] veth0: left allmulticast mode
[  529.172476] veth0: left promiscuous mode
[  529.172507] br0: port 1(veth0) entered disabled state
[  529.193795] bond0: (slave veth1): Releasing backup interface
[  529.206931] bond0: (slave veth0): Releasing backup interface