[  532.374516] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.386279] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.398061] br0: port 1(veth0) entered blocking state
[  532.398130] br0: port 1(veth0) entered disabled state
[  532.398200] veth0: entered allmulticast mode
[  532.398296] veth0: entered promiscuous mode
[  532.409091] br0: port 2(veth1) entered blocking state
[  532.409180] br0: port 2(veth1) entered disabled state
[  532.409238] veth1: entered allmulticast mode
[  532.409325] veth1: entered promiscuous mode
[  533.369949] br0: port 1(veth0) entered blocking state
[  533.370115] br0: port 1(veth0) entered forwarding state
[  533.370243] br0: port 2(veth1) entered blocking state
[  533.370301] br0: port 2(veth1) entered forwarding state
[  534.394901] bond0: (slave veth1): link status definitely up
[  534.395019] bond0: (slave veth1): making interface the new active one
[  534.395092] bond0: active interface up!
[  534.433736] veth1: left allmulticast mode
[  534.433829] veth1: left promiscuous mode
[  534.433912] br0: port 2(veth1) entered disabled state
[  534.434042] veth0: left allmulticast mode
[  534.434087] veth0: left promiscuous mode
[  534.434136] br0: port 1(veth0) entered disabled state
[  534.450639] bond0: (slave veth1): Releasing backup interface
[  534.454150] bond0: (slave veth0): Releasing backup interface
[  534.491121] bond0 (unregistering): Released all slaves