[  321.049807] br0: port 1(veth1) entered blocking state
[  321.049858] br0: port 1(veth1) entered disabled state
[  321.049886] veth1: entered allmulticast mode
[  321.049941] veth1: entered promiscuous mode
[  321.054049] br0: port 2(veth2) entered blocking state
[  321.054075] br0: port 2(veth2) entered disabled state
[  321.054104] veth2: entered allmulticast mode
[  321.054154] veth2: entered promiscuous mode
[  321.058430] br0: port 3(veth4) entered blocking state
[  321.058487] br0: port 3(veth4) entered disabled state
[  321.058546] veth4: entered allmulticast mode
[  321.058650] veth4: entered promiscuous mode
[  321.097358] br0: port 1(veth1) entered blocking state
[  321.097395] br0: port 1(veth1) entered forwarding state
[  321.101478] br0: port 2(veth2) entered blocking state
[  321.101567] br0: port 2(veth2) entered forwarding state
[  321.105595] br0: port 3(veth4) entered blocking state
[  321.105618] br0: port 3(veth4) entered forwarding state
[  334.251405] veth3: entered promiscuous mode
[  335.299627] veth3: left promiscuous mode
[  335.303945] veth3: entered promiscuous mode
[  336.351342] veth3: left promiscuous mode
[  336.360636] br0: port 3(veth4) entered disabled state
[  336.365006] br0: port 2(veth2) entered disabled state
[  336.369375] br0: port 1(veth1) entered disabled state
[  336.373728] veth4: left allmulticast mode
[  336.373786] veth4: left promiscuous mode
[  336.373849] br0: port 3(veth4) entered disabled state
[  336.373966] veth2: left allmulticast mode
[  336.374021] veth2: left promiscuous mode
[  336.374082] br0: port 2(veth2) entered disabled state
[  336.374189] veth1: left allmulticast mode
[  336.374251] veth1: left promiscuous mode
[  336.374316] br0: port 1(veth1) entered disabled state