[  302.019702] br0: port 1(veth1) entered blocking state
[  302.019836] br0: port 1(veth1) entered disabled state
[  302.019929] veth1: entered allmulticast mode
[  302.020077] veth1: entered promiscuous mode
[  302.031391] br0: port 2(veth3) entered blocking state
[  302.031475] br0: port 2(veth3) entered disabled state
[  302.031563] veth3: entered allmulticast mode
[  302.031668] veth3: entered promiscuous mode
[  302.069107] br0: port 1(veth1) entered blocking state
[  302.069227] br0: port 1(veth1) entered forwarding state
[  302.093904] br0: port 2(veth3) entered blocking state
[  302.094012] br0: port 2(veth3) entered forwarding state
[  307.274683] br0: port 2(veth3) entered disabled state
[  307.298290] br0: port 1(veth1) entered disabled state
[  307.321123] veth3: left allmulticast mode
[  307.321204] veth3: left promiscuous mode
[  307.321271] br0: port 2(veth3) entered disabled state
[  307.321434] veth1: left allmulticast mode
[  307.321491] veth1: left promiscuous mode
[  307.321549] br0: port 1(veth1) entered disabled state