[  532.159184] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.170360] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.181891] br0: port 1(veth0) entered blocking state
[  532.181964] br0: port 1(veth0) entered disabled state
[  532.182021] veth0: entered allmulticast mode
[  532.182111] veth0: entered promiscuous mode
[  532.193746] br0: port 2(veth1) entered blocking state
[  532.193812] br0: port 2(veth1) entered disabled state
[  532.193855] veth1: entered allmulticast mode
[  532.193927] veth1: entered promiscuous mode
[  532.458602] br0: port 1(veth0) entered blocking state
[  532.458733] br0: port 1(veth0) entered forwarding state
[  532.458809] br0: port 2(veth1) entered blocking state
[  532.458861] br0: port 2(veth1) entered forwarding state
[  534.202597] bond0: (slave veth1): link status definitely up
[  534.202744] bond0: (slave veth1): making interface the new active one
[  534.202839] bond0: active interface up!
[  534.296931] veth1: left allmulticast mode
[  534.296997] veth1: left promiscuous mode
[  534.297052] br0: port 2(veth1) entered disabled state
[  534.297194] veth0: left allmulticast mode
[  534.297240] veth0: left promiscuous mode
[  534.297279] br0: port 1(veth0) entered disabled state
[  534.317825] bond0: (slave veth1): Releasing backup interface
[  534.325714] bond0: (slave veth0): Releasing backup interface
[  534.343821] bond0 (unregistering): Released all slaves