[  530.145332] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.157057] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.169464] br0: port 1(veth0) entered blocking state
[  530.169540] br0: port 1(veth0) entered disabled state
[  530.169597] veth0: entered allmulticast mode
[  530.169691] veth0: entered promiscuous mode
[  530.181443] br0: port 2(veth1) entered blocking state
[  530.181528] br0: port 2(veth1) entered disabled state
[  530.181585] veth1: entered allmulticast mode
[  530.181685] veth1: entered promiscuous mode
[  531.125512] br0: port 1(veth0) entered blocking state
[  531.125642] br0: port 1(veth0) entered forwarding state
[  531.125736] br0: port 2(veth1) entered blocking state
[  531.125792] br0: port 2(veth1) entered forwarding state
[  532.213493] bond0: (slave veth1): link status definitely up
[  532.213638] bond0: (slave veth1): making interface the new active one
[  532.213722] bond0: active interface up!
[  532.302561] veth1: left allmulticast mode
[  532.302609] veth1: left promiscuous mode
[  532.302659] br0: port 2(veth1) entered disabled state
[  532.302746] veth0: left allmulticast mode
[  532.302774] veth0: left promiscuous mode
[  532.302805] br0: port 1(veth0) entered disabled state
[  532.324643] bond0: (slave veth1): Releasing backup interface
[  532.331549] bond0: (slave veth0): Releasing backup interface
[  532.352547] bond0 (unregistering): Released all slaves