[  723.590873][ T3136] br: port 1(veth1) entered blocking state
[  723.591134][ T3136] br: port 1(veth1) entered disabled state
[  723.591391][ T3136] veth1: entered allmulticast mode
[  723.593241][ T3136] veth1: entered promiscuous mode
[  723.594903][   T50] br: port 1(veth1) entered blocking state
[  723.595144][   T50] br: port 1(veth1) entered forwarding state
[  723.717511][ T3138] br: port 2(veth3) entered blocking state
[  723.717753][ T3138] br: port 2(veth3) entered disabled state
[  723.717986][ T3138] veth3: entered allmulticast mode
[  723.720948][ T3138] veth3: entered promiscuous mode
[  723.722314][   T49] br: port 2(veth3) entered blocking state
[  723.722542][   T49] br: port 2(veth3) entered forwarding state
[  723.912062][ T3139] br: port 3(veth4) entered blocking state
[  723.912342][ T3139] br: port 3(veth4) entered disabled state
[  723.912570][ T3139] veth4: entered allmulticast mode
[  723.915014][ T3139] veth4: entered promiscuous mode
[  723.916359][   T51] br: port 3(veth4) entered blocking state
[  723.916578][   T51] br: port 3(veth4) entered forwarding state
[  871.615666][ T3616] br: port 3(veth4) entered disabled state
[  871.617019][ T3616] veth4: left allmulticast mode
[  871.617280][ T3616] veth4: left promiscuous mode
[  871.617582][ T3616] br: port 3(veth4) entered disabled state
[  871.771696][ T3618] br: port 2(veth3) entered disabled state
[  871.773738][ T3618] veth3: left allmulticast mode
[  871.774017][ T3618] veth3: left promiscuous mode
[  871.774475][ T3618] br: port 2(veth3) entered disabled state
[  871.948009][ T3620] br: port 1(veth1) entered disabled state
[  871.949086][ T3620] veth1: left allmulticast mode
[  871.949296][ T3620] veth1: left promiscuous mode
[  871.949611][ T3620] br: port 1(veth1) entered disabled state