[ 1547.561095][ T4688] br0: port 1(veth1) entered blocking state
[ 1547.561326][ T4688] br0: port 1(veth1) entered disabled state
[ 1547.561578][ T4688] veth1: entered allmulticast mode
[ 1547.564517][ T4688] veth1: entered promiscuous mode
[ 1547.863234][   T50] br0: port 1(veth1) entered blocking state
[ 1547.863537][   T50] br0: port 1(veth1) entered forwarding state
[ 1555.298159][ T4723] br0: port 1(veth1) entered disabled state
[ 1555.446633][ T4724] veth1: left allmulticast mode
[ 1555.446836][ T4724] veth1: left promiscuous mode
[ 1555.447127][ T4724] br0: port 1(veth1) entered disabled state