[  536.899808] br0: port 1(veth1) entered blocking state
[  536.899886] br0: port 1(veth1) entered disabled state
[  536.899962] veth1: entered allmulticast mode
[  536.900080] veth1: entered promiscuous mode
[  536.918210] br0: port 2(veth2) entered blocking state
[  536.918287] br0: port 2(veth2) entered disabled state
[  536.918356] veth2: entered allmulticast mode
[  536.918450] veth2: entered promiscuous mode
[  536.936851] br0: port 3(veth4) entered blocking state
[  536.936929] br0: port 3(veth4) entered disabled state
[  536.937010] veth4: entered allmulticast mode
[  536.937110] veth4: entered promiscuous mode
[  537.026959] br0: port 1(veth1) entered blocking state
[  537.027036] br0: port 1(veth1) entered forwarding state
[  537.044296] br0: port 2(veth2) entered blocking state
[  537.044372] br0: port 2(veth2) entered forwarding state
[  537.061033] br0: port 3(veth4) entered blocking state
[  537.061103] br0: port 3(veth4) entered forwarding state
[  550.453774] veth3: entered promiscuous mode
[  551.586214] veth3: left promiscuous mode
[  551.598892] veth3: entered promiscuous mode
[  552.742633] veth3: left promiscuous mode
[  552.757515] br0: port 3(veth4) entered disabled state
[  552.770958] br0: port 2(veth2) entered disabled state
[  552.784431] br0: port 1(veth1) entered disabled state
[  552.801449] veth4: left allmulticast mode
[  552.801507] veth4: left promiscuous mode
[  552.801550] br0: port 3(veth4) entered disabled state
[  552.801669] veth2: left allmulticast mode
[  552.801708] veth2: left promiscuous mode
[  552.801751] br0: port 2(veth2) entered disabled state
[  552.801840] veth1: left allmulticast mode
[  552.801876] veth1: left promiscuous mode
[  552.801919] br0: port 1(veth1) entered disabled state