[  300.454938] br0: port 1(veth1) entered blocking state
[  300.455012] br0: port 1(veth1) entered disabled state
[  300.455065] veth1: entered allmulticast mode
[  300.455160] veth1: entered promiscuous mode
[  300.466191] br0: port 2(veth2) entered blocking state
[  300.466296] br0: port 2(veth2) entered disabled state
[  300.466357] veth2: entered allmulticast mode
[  300.466461] veth2: entered promiscuous mode
[  300.485086] br0: port 1(veth1) entered blocking state
[  300.485179] br0: port 1(veth1) entered forwarding state
[  300.493157] br0: port 2(veth2) entered blocking state
[  300.493243] br0: port 2(veth2) entered forwarding state
[  409.273241] br0: port 2(veth2) entered disabled state
[  409.284199] br0: port 1(veth1) entered disabled state
[  409.294199] veth2: left allmulticast mode
[  409.294261] veth2: left promiscuous mode
[  409.294302] br0: port 2(veth2) entered disabled state
[  409.294420] veth1: left allmulticast mode
[  409.294452] veth1: left promiscuous mode
[  409.294486] br0: port 1(veth1) entered disabled state