[  531.221185] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.230572] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.240117] br0: port 1(veth0) entered blocking state
[  531.240164] br0: port 1(veth0) entered disabled state
[  531.240215] veth0: entered allmulticast mode
[  531.240299] veth0: entered promiscuous mode
[  531.249763] br0: port 2(veth1) entered blocking state
[  531.249816] br0: port 2(veth1) entered disabled state
[  531.249864] veth1: entered allmulticast mode
[  531.249946] veth1: entered promiscuous mode
[  532.214645] br0: port 1(veth0) entered blocking state
[  532.214716] br0: port 1(veth0) entered forwarding state
[  532.214787] br0: port 2(veth1) entered blocking state
[  532.214830] br0: port 2(veth1) entered forwarding state
[  533.238625] bond0: (slave veth1): link status definitely up
[  533.238749] bond0: (slave veth1): making interface the new active one
[  533.238831] bond0: active interface up!
[  533.361118] veth1: left allmulticast mode
[  533.361186] veth1: left promiscuous mode
[  533.361231] br0: port 2(veth1) entered disabled state
[  533.361356] veth0: left allmulticast mode
[  533.361402] veth0: left promiscuous mode
[  533.361447] br0: port 1(veth0) entered disabled state
[  533.377965] bond0: (slave veth1): Releasing backup interface
[  533.380801] bond0: (slave veth0): Releasing backup interface
[  533.417776] bond0 (unregistering): Released all slaves