[ 1360.919760][ T6536] br1: port 1(veth1) entered blocking state
[ 1360.920010][ T6536] br1: port 1(veth1) entered disabled state
[ 1360.920218][ T6536] veth1: entered allmulticast mode
[ 1360.921756][ T6536] veth1: entered promiscuous mode
[ 1360.946464][   T38] br1: port 1(veth1) entered blocking state
[ 1360.946735][   T38] br1: port 1(veth1) entered forwarding state
[ 1388.133256][ T6715] br1: port 1(veth1) entered disabled state
[ 1388.153311][ T6716] veth1: left allmulticast mode
[ 1388.153496][ T6716] veth1: left promiscuous mode
[ 1388.153728][ T6716] br1: port 1(veth1) entered disabled state