[ 1380.045246][ T8518] br1: port 1(veth1) entered blocking state
[ 1380.045753][ T8518] br1: port 1(veth1) entered disabled state
[ 1380.046233][ T8518] veth1: entered allmulticast mode
[ 1380.049766][ T8518] veth1: entered promiscuous mode
[ 1380.168464][  T186] br1: port 1(veth1) entered blocking state
[ 1380.169061][  T186] br1: port 1(veth1) entered forwarding state
[ 1395.230710][ T8617] br1: port 1(veth1) entered disabled state
[ 1395.333862][ T8618] veth1: left allmulticast mode
[ 1395.334236][ T8618] veth1: left promiscuous mode
[ 1395.334735][ T8618] br1: port 1(veth1) entered disabled state