[ 2251.270772][T20040] br0: port 1(veth1) entered blocking state
[ 2251.271224][T20040] br0: port 1(veth1) entered disabled state
[ 2251.271675][T20040] veth1: entered allmulticast mode
[ 2251.275182][T20040] veth1: entered promiscuous mode
[ 2251.371242][T20042] br0: port 2(veth2) entered blocking state
[ 2251.371685][T20042] br0: port 2(veth2) entered disabled state
[ 2251.372104][T20042] veth2: entered allmulticast mode
[ 2251.375473][T20042] veth2: entered promiscuous mode
[ 2251.486873][T20043] br0: port 3(veth4) entered blocking state
[ 2251.487298][T20043] br0: port 3(veth4) entered disabled state
[ 2251.487747][T20043] veth4: entered allmulticast mode
[ 2251.491454][T20043] veth4: entered promiscuous mode
[ 2252.304251][   T36] br0: port 1(veth1) entered blocking state
[ 2252.304719][   T36] br0: port 1(veth1) entered forwarding state
[ 2252.442886][   T36] br0: port 2(veth2) entered blocking state
[ 2252.443327][   T36] br0: port 2(veth2) entered forwarding state
[ 2252.559091][   T37] br0: port 3(veth4) entered blocking state
[ 2252.559574][   T37] br0: port 3(veth4) entered forwarding state
[ 2268.724488][T20109] veth3: entered promiscuous mode
[ 2270.910017][T20118] veth3: left promiscuous mode
[ 2271.019914][T20119] veth3: entered promiscuous mode
[ 2273.149553][T20128] veth3: left promiscuous mode
[ 2273.381116][T20136] br0: port 3(veth4) entered disabled state
[ 2273.481212][T20137] br0: port 2(veth2) entered disabled state
[ 2273.637322][T20138] br0: port 1(veth1) entered disabled state
[ 2273.749029][T20139] veth4: left allmulticast mode
[ 2273.749489][T20139] veth4: left promiscuous mode
[ 2273.749985][T20139] br0: port 3(veth4) entered disabled state
[ 2273.752132][T20139] veth2: left allmulticast mode
[ 2273.752991][T20139] veth2: left promiscuous mode
[ 2273.753524][T20139] br0: port 2(veth2) entered disabled state
[ 2273.755612][T20139] veth1: left allmulticast mode
[ 2273.755961][T20139] veth1: left promiscuous mode
[ 2273.757471][T20139] br0: port 1(veth1) entered disabled state