[  510.084472] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  510.094916] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  510.105130] br0: port 1(veth0) entered blocking state
[  510.105190] br0: port 1(veth0) entered disabled state
[  510.105253] veth0: entered allmulticast mode
[  510.105340] veth0: entered promiscuous mode
[  510.114600] br0: port 2(veth1) entered blocking state
[  510.114659] br0: port 2(veth1) entered disabled state
[  510.114699] veth1: entered allmulticast mode
[  510.114779] veth1: entered promiscuous mode
[  511.092052] br0: port 1(veth0) entered blocking state
[  511.092137] br0: port 1(veth0) entered forwarding state
[  511.092198] br0: port 2(veth1) entered blocking state
[  511.092236] br0: port 2(veth1) entered forwarding state
[  513.140063] bond0: (slave veth0): link status definitely up
[  513.140167] bond0: (slave veth1): link status definitely up
[  513.140214] bond0: (slave veth0): making interface the new active one
[  513.140277] bond0: active interface up!
[  513.215511] veth1: left allmulticast mode
[  513.215601] veth1: left promiscuous mode
[  513.215665] br0: port 2(veth1) entered disabled state
[  513.215810] veth0: left allmulticast mode
[  513.215891] veth0: left promiscuous mode
[  513.215943] br0: port 1(veth0) entered disabled state
[  513.237293] bond0: (slave veth1): Releasing backup interface
[  513.248286] bond0: (slave veth0): Releasing backup interface