[  295.745950][ T2403] br: port 1(veth1) entered blocking state
[  295.746179][ T2403] br: port 1(veth1) entered disabled state
[  295.746372][ T2403] veth1: entered allmulticast mode
[  295.748234][ T2403] veth1: entered promiscuous mode
[  295.750808][  T223] br: port 1(veth1) entered blocking state
[  295.751023][  T223] br: port 1(veth1) entered forwarding state
[  295.800447][ T2408] br: port 2(veth3) entered blocking state
[  295.800705][ T2408] br: port 2(veth3) entered disabled state
[  295.800961][ T2408] veth3: entered allmulticast mode
[  295.802493][ T2408] veth3: entered promiscuous mode
[  295.803865][   T37] br: port 2(veth3) entered blocking state
[  295.804111][   T37] br: port 2(veth3) entered forwarding state
[  295.851473][ T2413] br: port 3(veth4) entered blocking state
[  295.851719][ T2413] br: port 3(veth4) entered disabled state
[  295.851983][ T2413] veth4: entered allmulticast mode
[  295.853521][ T2413] veth4: entered promiscuous mode
[  295.855311][   T37] br: port 3(veth4) entered blocking state
[  295.855542][   T37] br: port 3(veth4) entered forwarding state
[  405.556375][ T3016] br: port 3(veth4) entered disabled state
[  405.557332][ T3016] veth4: left allmulticast mode
[  405.557535][ T3016] veth4: left promiscuous mode
[  405.557923][ T3016] br: port 3(veth4) entered disabled state
[  405.585943][ T3018] br: port 2(veth3) entered disabled state
[  405.586378][ T3018] veth3: left allmulticast mode
[  405.586533][ T3018] veth3: left promiscuous mode
[  405.587102][ T3018] br: port 2(veth3) entered disabled state
[  405.625274][ T3020] br: port 1(veth1) entered disabled state
[  405.625717][ T3020] veth1: left allmulticast mode
[  405.625866][ T3020] veth1: left promiscuous mode
[  405.626094][ T3020] br: port 1(veth1) entered disabled state