[ 1369.233508][ T3963] br1: port 1(veth1) entered blocking state
[ 1369.233751][ T3963] br1: port 1(veth1) entered disabled state
[ 1369.234502][ T3963] veth1: entered allmulticast mode
[ 1369.236321][ T3963] veth1: entered promiscuous mode
[ 1369.236944][ T3963] br1: port 1(veth1) entered blocking state
[ 1369.237181][ T3963] br1: port 1(veth1) entered forwarding state
[ 1384.007075][ T4022] br1: port 1(veth1) entered disabled state
[ 1384.123448][ T4024] veth1: left allmulticast mode
[ 1384.123693][ T4024] veth1: left promiscuous mode
[ 1384.124055][ T4024] br1: port 1(veth1) entered disabled state