[  272.097206][ T2586] br0: port 1(veth1) entered blocking state
[  272.097487][ T2586] br0: port 1(veth1) entered disabled state
[  272.097749][ T2586] veth1: entered allmulticast mode
[  272.099596][ T2586] veth1: entered promiscuous mode
[  272.120687][ T2588] br0: port 2(veth2) entered blocking state
[  272.120887][ T2588] br0: port 2(veth2) entered disabled state
[  272.121080][ T2588] veth2: entered allmulticast mode
[  272.122609][ T2588] veth2: entered promiscuous mode
[  272.144858][ T2589] br0: port 3(veth4) entered blocking state
[  272.145097][ T2589] br0: port 3(veth4) entered disabled state
[  272.145383][ T2589] veth4: entered allmulticast mode
[  272.146931][ T2589] veth4: entered promiscuous mode
[  272.342720][   T45] br0: port 1(veth1) entered blocking state
[  272.342934][   T45] br0: port 1(veth1) entered forwarding state
[  272.364200][   T37] br0: port 2(veth2) entered blocking state
[  272.364447][   T37] br0: port 2(veth2) entered forwarding state
[  272.394089][   T45] br0: port 3(veth4) entered blocking state
[  272.394296][   T45] br0: port 3(veth4) entered forwarding state
[  286.247530][ T2655] veth3: entered promiscuous mode
[  287.466525][ T2664] veth3: left promiscuous mode
[  287.484712][ T2665] veth3: entered promiscuous mode
[  288.693010][ T2674] veth3: left promiscuous mode
[  288.754289][ T2682] br0: port 3(veth4) entered disabled state
[  288.776331][ T2683] br0: port 2(veth2) entered disabled state
[  288.806609][ T2684] br0: port 1(veth1) entered disabled state
[  288.831936][ T2685] veth4: left allmulticast mode
[  288.832134][ T2685] veth4: left promiscuous mode
[  288.832711][ T2685] br0: port 3(veth4) entered disabled state
[  288.833604][ T2685] veth2: left allmulticast mode
[  288.833789][ T2685] veth2: left promiscuous mode
[  288.834068][ T2685] br0: port 2(veth2) entered disabled state
[  288.835015][ T2685] veth1: left allmulticast mode
[  288.835212][ T2685] veth1: left promiscuous mode
[  288.835509][ T2685] br0: port 1(veth1) entered disabled state