[  532.909521] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.917144] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.924610] br0: port 1(veth0) entered blocking state
[  532.924664] br0: port 1(veth0) entered disabled state
[  532.924707] veth0: entered allmulticast mode
[  532.924777] veth0: entered promiscuous mode
[  532.933492] br0: port 2(veth1) entered blocking state
[  532.933542] br0: port 2(veth1) entered disabled state
[  532.933589] veth1: entered allmulticast mode
[  532.933667] veth1: entered promiscuous mode
[  533.034125] br0: port 1(veth0) entered blocking state
[  533.034217] br0: port 1(veth0) entered forwarding state
[  533.034293] br0: port 2(veth1) entered blocking state
[  533.034332] br0: port 2(veth1) entered forwarding state
[  534.970148] bond0: (slave veth1): link status definitely up
[  534.970254] bond0: (slave veth1): making interface the new active one
[  534.970347] bond0: active interface up!
[  535.041114] veth1: left allmulticast mode
[  535.041215] veth1: left promiscuous mode
[  535.041276] br0: port 2(veth1) entered disabled state
[  535.041425] veth0: left allmulticast mode
[  535.041474] veth0: left promiscuous mode
[  535.041532] br0: port 1(veth0) entered disabled state
[  535.059333] bond0: (slave veth1): Releasing backup interface
[  535.063274] bond0: (slave veth0): Releasing backup interface
[  535.095312] bond0 (unregistering): Released all slaves