[  531.200302] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.216068] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.229849] br0: port 1(veth0) entered blocking state
[  531.229924] br0: port 1(veth0) entered disabled state
[  531.229968] veth0: entered allmulticast mode
[  531.230035] veth0: entered promiscuous mode
[  531.244488] br0: port 2(veth1) entered blocking state
[  531.244549] br0: port 2(veth1) entered disabled state
[  531.244586] veth1: entered allmulticast mode
[  531.244675] veth1: entered promiscuous mode
[  532.168122] br0: port 1(veth0) entered blocking state
[  532.168224] br0: port 1(veth0) entered forwarding state
[  532.168314] br0: port 2(veth1) entered blocking state
[  532.168368] br0: port 2(veth1) entered forwarding state
[  533.256160] bond0: (slave veth1): link status definitely up
[  533.256302] bond0: (slave veth1): making interface the new active one
[  533.256401] bond0: active interface up!
[  533.318406] veth1: left allmulticast mode
[  533.318465] veth1: left promiscuous mode
[  533.318514] br0: port 2(veth1) entered disabled state
[  533.318657] veth0: left allmulticast mode
[  533.318701] veth0: left promiscuous mode
[  533.318750] br0: port 1(veth0) entered disabled state
[  533.343330] bond0: (slave veth1): Releasing backup interface
[  533.352310] bond0: (slave veth0): Releasing backup interface
[  533.392345] bond0 (unregistering): Released all slaves