[  531.186675] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.194627] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.203121] br0: port 1(veth0) entered blocking state
[  531.203202] br0: port 1(veth0) entered disabled state
[  531.203259] veth0: entered allmulticast mode
[  531.203350] veth0: entered promiscuous mode
[  531.211464] br0: port 2(veth1) entered blocking state
[  531.211525] br0: port 2(veth1) entered disabled state
[  531.211573] veth1: entered allmulticast mode
[  531.211644] veth1: entered promiscuous mode
[  532.216615] br0: port 1(veth0) entered blocking state
[  532.216676] br0: port 1(veth0) entered forwarding state
[  532.216736] br0: port 2(veth1) entered blocking state
[  532.216777] br0: port 2(veth1) entered forwarding state
[  534.263658] bond0: (slave veth0): link status definitely up
[  534.263797] bond0: (slave veth1): link status definitely up
[  534.263846] bond0: (slave veth0): making interface the new active one
[  534.263920] bond0: active interface up!
[  534.294633] veth1: left allmulticast mode
[  534.294711] veth1: left promiscuous mode
[  534.294764] br0: port 2(veth1) entered disabled state
[  534.294937] veth0: left allmulticast mode
[  534.294997] veth0: left promiscuous mode
[  534.295038] br0: port 1(veth0) entered disabled state
[  534.311800] bond0: (slave veth1): Releasing backup interface
[  534.315773] bond0: (slave veth0): Releasing backup interface
[  534.360767] bond0 (unregistering): Released all slaves