[  551.193160] br0: port 1(veth1) entered blocking state
[  551.193251] br0: port 1(veth1) entered disabled state
[  551.193331] veth1: entered allmulticast mode
[  551.193421] veth1: entered promiscuous mode
[  551.197173] br0: port 2(veth2) entered blocking state
[  551.197219] br0: port 2(veth2) entered disabled state
[  551.197256] veth2: entered allmulticast mode
[  551.197317] veth2: entered promiscuous mode
[  551.200986] br0: port 3(veth4) entered blocking state
[  551.201054] br0: port 3(veth4) entered disabled state
[  551.201122] veth4: entered allmulticast mode
[  551.201210] veth4: entered promiscuous mode
[  551.234988] br0: port 1(veth1) entered blocking state
[  551.235061] br0: port 1(veth1) entered forwarding state
[  551.238650] br0: port 2(veth2) entered blocking state
[  551.238689] br0: port 2(veth2) entered forwarding state
[  551.242318] br0: port 3(veth4) entered blocking state
[  551.242351] br0: port 3(veth4) entered forwarding state
[  564.385169] veth3: entered promiscuous mode
[  565.435051] veth3: left promiscuous mode
[  565.438961] veth3: entered promiscuous mode
[  566.491245] veth3: left promiscuous mode
[  566.501367] br0: port 3(veth4) entered disabled state
[  566.505113] br0: port 2(veth2) entered disabled state
[  566.508732] br0: port 1(veth1) entered disabled state
[  566.512366] veth4: left allmulticast mode
[  566.512391] veth4: left promiscuous mode
[  566.512420] br0: port 3(veth4) entered disabled state
[  566.512522] veth2: left allmulticast mode
[  566.512542] veth2: left promiscuous mode
[  566.512571] br0: port 2(veth2) entered disabled state
[  566.512660] veth1: left allmulticast mode
[  566.512680] veth1: left promiscuous mode
[  566.512708] br0: port 1(veth1) entered disabled state