[ 1209.647923][ T5314] br1: port 1(veth1) entered blocking state
[ 1209.648194][ T5314] br1: port 1(veth1) entered disabled state
[ 1209.648439][ T5314] veth1: entered allmulticast mode
[ 1209.650641][ T5314] veth1: entered promiscuous mode
[ 1209.680509][   T37] br1: port 1(veth1) entered blocking state
[ 1209.680738][   T37] br1: port 1(veth1) entered forwarding state
[ 1224.193151][ T5452] br1: port 1(veth1) entered disabled state
[ 1224.226325][ T5453] veth1: left allmulticast mode
[ 1224.226503][ T5453] veth1: left promiscuous mode
[ 1224.226744][ T5453] br1: port 1(veth1) entered disabled state