[  321.486687] br0: port 1(veth1) entered blocking state
[  321.486733] br0: port 1(veth1) entered disabled state
[  321.486775] veth1: entered allmulticast mode
[  321.486844] veth1: entered promiscuous mode
[  321.491002] br0: port 2(veth2) entered blocking state
[  321.491075] br0: port 2(veth2) entered disabled state
[  321.491148] veth2: entered allmulticast mode
[  321.491247] veth2: entered promiscuous mode
[  321.495093] br0: port 3(veth4) entered blocking state
[  321.495127] br0: port 3(veth4) entered disabled state
[  321.495165] veth4: entered allmulticast mode
[  321.495225] veth4: entered promiscuous mode
[  321.532011] br0: port 1(veth1) entered blocking state
[  321.532083] br0: port 1(veth1) entered forwarding state
[  321.535784] br0: port 2(veth2) entered blocking state
[  321.535817] br0: port 2(veth2) entered forwarding state
[  321.539605] br0: port 3(veth4) entered blocking state
[  321.539675] br0: port 3(veth4) entered forwarding state
[  334.677393] veth3: entered promiscuous mode
[  335.733061] veth3: left promiscuous mode
[  335.736911] veth3: entered promiscuous mode
[  336.784521] veth3: left promiscuous mode
[  336.792424] br0: port 3(veth4) entered disabled state
[  336.795890] br0: port 2(veth2) entered disabled state
[  336.799329] br0: port 1(veth1) entered disabled state
[  336.802721] veth4: left allmulticast mode
[  336.802777] veth4: left promiscuous mode
[  336.802841] br0: port 3(veth4) entered disabled state
[  336.802960] veth2: left allmulticast mode
[  336.803021] veth2: left promiscuous mode
[  336.803082] br0: port 2(veth2) entered disabled state
[  336.803192] veth1: left allmulticast mode
[  336.803247] veth1: left promiscuous mode
[  336.803323] br0: port 1(veth1) entered disabled state