[ 1349.074282][ T6514] br1: port 1(veth1) entered blocking state
[ 1349.075402][ T6514] br1: port 1(veth1) entered disabled state
[ 1349.075853][ T6514] veth1: entered allmulticast mode
[ 1349.079636][ T6514] veth1: entered promiscuous mode
[ 1349.225050][   T51] br1: port 1(veth1) entered blocking state
[ 1349.225337][   T51] br1: port 1(veth1) entered forwarding state
[ 1383.847332][ T6605] br1: port 1(veth1) entered disabled state
[ 1384.001156][ T6607] veth1: left allmulticast mode
[ 1384.001383][ T6607] veth1: left promiscuous mode
[ 1384.001943][ T6607] br1: port 1(veth1) entered disabled state