[ 1117.697502][ T4884] br1: port 1(veth1) entered blocking state
[ 1117.697771][ T4884] br1: port 1(veth1) entered disabled state
[ 1117.698022][ T4884] veth1: entered allmulticast mode
[ 1117.699647][ T4884] veth1: entered promiscuous mode
[ 1117.731388][   T72] br1: port 1(veth1) entered blocking state
[ 1117.731597][   T72] br1: port 1(veth1) entered forwarding state
[ 1131.992084][ T5021] br1: port 1(veth1) entered disabled state
[ 1132.022721][ T5022] veth1: left allmulticast mode
[ 1132.023048][ T5022] veth1: left promiscuous mode
[ 1132.023865][ T5022] br1: port 1(veth1) entered disabled state