[  531.554946] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.565569] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.574785] br0: port 1(veth0) entered blocking state
[  531.574867] br0: port 1(veth0) entered disabled state
[  531.574936] veth0: entered allmulticast mode
[  531.575039] veth0: entered promiscuous mode
[  531.585653] br0: port 2(veth1) entered blocking state
[  531.585721] br0: port 2(veth1) entered disabled state
[  531.585767] veth1: entered allmulticast mode
[  531.585857] veth1: entered promiscuous mode
[  531.944503] br0: port 1(veth0) entered blocking state
[  531.944634] br0: port 1(veth0) entered forwarding state
[  531.944720] br0: port 2(veth1) entered blocking state
[  531.944761] br0: port 2(veth1) entered forwarding state
[  533.624496] bond0: (slave veth1): link status definitely up
[  533.624590] bond0: (slave veth1): making interface the new active one
[  533.624677] bond0: active interface up!
[  533.654502] veth1: left allmulticast mode
[  533.654570] veth1: left promiscuous mode
[  533.654660] br0: port 2(veth1) entered disabled state
[  533.654839] veth0: left allmulticast mode
[  533.654895] veth0: left promiscuous mode
[  533.654971] br0: port 1(veth0) entered disabled state
[  533.673078] bond0: (slave veth1): Releasing backup interface
[  533.683743] bond0: (slave veth0): Releasing backup interface
[  533.713738] bond0 (unregistering): Released all slaves