[ 1475.908254][ T4753] br0: port 1(veth1) entered blocking state
[ 1475.908529][ T4753] br0: port 1(veth1) entered disabled state
[ 1475.908788][ T4753] veth1: entered allmulticast mode
[ 1475.910823][ T4753] veth1: entered promiscuous mode
[ 1476.174341][   T51] br0: port 1(veth1) entered blocking state
[ 1476.174616][   T51] br0: port 1(veth1) entered forwarding state
[ 1483.345328][ T4788] br0: port 1(veth1) entered disabled state
[ 1483.492433][ T4789] veth1: left allmulticast mode
[ 1483.492719][ T4789] veth1: left promiscuous mode
[ 1483.493039][ T4789] br0: port 1(veth1) entered disabled state