[ 1989.607673][T19417] br0: port 1(veth1) entered blocking state
[ 1989.608200][T19417] br0: port 1(veth1) entered disabled state
[ 1989.608707][T19417] veth1: entered allmulticast mode
[ 1989.612291][T19417] veth1: entered promiscuous mode
[ 1989.754522][T19419] br0: port 2(veth2) entered blocking state
[ 1989.755014][T19419] br0: port 2(veth2) entered disabled state
[ 1989.755511][T19419] veth2: entered allmulticast mode
[ 1989.759050][T19419] veth2: entered promiscuous mode
[ 1989.989827][   T56] br0: port 1(veth1) entered blocking state
[ 1989.990265][   T56] br0: port 1(veth1) entered forwarding state
[ 1990.126609][   T56] br0: port 2(veth2) entered blocking state
[ 1990.127032][   T56] br0: port 2(veth2) entered forwarding state
[ 2022.278533][T19508] br0: port 2(veth2) entered disabled state
[ 2022.402394][T19509] br0: port 1(veth1) entered disabled state
[ 2022.521336][T19510] veth2: left allmulticast mode
[ 2022.521707][T19510] veth2: left promiscuous mode
[ 2022.522239][T19510] br0: port 2(veth2) entered disabled state
[ 2022.524367][T19510] veth1: left allmulticast mode
[ 2022.524693][T19510] veth1: left promiscuous mode
[ 2022.525176][T19510] br0: port 1(veth1) entered disabled state