[ 1404.031914][ T5737] br1: port 1(veth1) entered blocking state
[ 1404.032188][ T5737] br1: port 1(veth1) entered disabled state
[ 1404.032441][ T5737] veth1: entered allmulticast mode
[ 1404.035697][ T5737] veth1: entered promiscuous mode
[ 1404.211176][    T9] br1: port 1(veth1) entered blocking state
[ 1404.211420][    T9] br1: port 1(veth1) entered forwarding state
[ 1438.750368][ T5828] br1: port 1(veth1) entered disabled state
[ 1438.909694][ T5829] veth1: left allmulticast mode
[ 1438.910032][ T5829] veth1: left promiscuous mode
[ 1438.910492][ T5829] br1: port 1(veth1) entered disabled state