[  531.015900] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.028276] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.040223] br0: port 1(veth0) entered blocking state
[  531.040306] br0: port 1(veth0) entered disabled state
[  531.040371] veth0: entered allmulticast mode
[  531.040484] veth0: entered promiscuous mode
[  531.052228] br0: port 2(veth1) entered blocking state
[  531.052328] br0: port 2(veth1) entered disabled state
[  531.052389] veth1: entered allmulticast mode
[  531.052510] veth1: entered promiscuous mode
[  532.026144] br0: port 1(veth0) entered blocking state
[  532.026264] br0: port 1(veth0) entered forwarding state
[  532.026350] br0: port 2(veth1) entered blocking state
[  532.026399] br0: port 2(veth1) entered forwarding state
[  534.075100] bond0: (slave veth0): link status definitely up
[  534.075167] bond0: (slave veth1): link status definitely up
[  534.075206] bond0: (slave veth0): making interface the new active one
[  534.075264] bond0: active interface up!
[  534.210606] veth1: left allmulticast mode
[  534.210666] veth1: left promiscuous mode
[  534.210739] br0: port 2(veth1) entered disabled state
[  534.210905] veth0: left allmulticast mode
[  534.210940] veth0: left promiscuous mode
[  534.211004] br0: port 1(veth0) entered disabled state
[  534.228408] bond0: (slave veth1): Releasing backup interface
[  534.248425] bond0: (slave veth0): Releasing backup interface
[  534.268275] bond0 (unregistering): Released all slaves