[  531.226802] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.245225] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.260262] br0: port 1(veth0) entered blocking state
[  531.260329] br0: port 1(veth0) entered disabled state
[  531.260381] veth0: entered allmulticast mode
[  531.260467] veth0: entered promiscuous mode
[  531.276717] br0: port 2(veth1) entered blocking state
[  531.276785] br0: port 2(veth1) entered disabled state
[  531.276848] veth1: entered allmulticast mode
[  531.276930] veth1: entered promiscuous mode
[  532.221922] br0: port 1(veth0) entered blocking state
[  532.222046] br0: port 1(veth0) entered forwarding state
[  532.222146] br0: port 2(veth1) entered blocking state
[  532.222202] br0: port 2(veth1) entered forwarding state
[  534.269960] bond0: (slave veth0): link status definitely up
[  534.270075] bond0: (slave veth1): link status definitely up
[  534.270126] bond0: (slave veth0): making interface the new active one
[  534.270195] bond0: active interface up!
[  534.342761] veth1: left allmulticast mode
[  534.342825] veth1: left promiscuous mode
[  534.342878] br0: port 2(veth1) entered disabled state
[  534.342997] veth0: left allmulticast mode
[  534.343037] veth0: left promiscuous mode
[  534.343087] br0: port 1(veth0) entered disabled state
[  534.365203] bond0: (slave veth1): Releasing backup interface
[  534.373184] bond0: (slave veth0): Releasing backup interface
[  534.401102] bond0 (unregistering): Released all slaves