[  837.229042] br0: port 1(veth1) entered blocking state
[  837.229162] br0: port 1(veth1) entered disabled state
[  837.229291] veth1: entered allmulticast mode
[  837.229408] veth1: entered promiscuous mode
[  837.239001] br0: port 2(veth3) entered blocking state
[  837.239098] br0: port 2(veth3) entered disabled state
[  837.239175] veth3: entered allmulticast mode
[  837.239286] veth3: entered promiscuous mode
[  837.270236] br0: port 1(veth1) entered blocking state
[  837.270311] br0: port 1(veth1) entered forwarding state
[  837.290650] br0: port 2(veth3) entered blocking state
[  837.290724] br0: port 2(veth3) entered forwarding state
[  842.448788] br0: port 2(veth3) entered disabled state
[  842.468917] br0: port 1(veth1) entered disabled state
[  842.489773] veth3: left allmulticast mode
[  842.489830] veth3: left promiscuous mode
[  842.489871] br0: port 2(veth3) entered disabled state
[  842.489992] veth1: left allmulticast mode
[  842.490037] veth1: left promiscuous mode
[  842.490078] br0: port 1(veth1) entered disabled state