[ 1388.577827][T10333] br1: port 1(veth1) entered blocking state
[ 1388.578094][T10333] br1: port 1(veth1) entered disabled state
[ 1388.578350][T10333] veth1: entered allmulticast mode
[ 1388.580254][T10333] veth1: entered promiscuous mode
[ 1388.704456][   T51] br1: port 1(veth1) entered blocking state
[ 1388.704720][   T51] br1: port 1(veth1) entered forwarding state
[ 1407.938427][T10408] br1: port 1(veth1) entered disabled state
[ 1408.065526][T10410] veth1: left allmulticast mode
[ 1408.065755][T10410] veth1: left promiscuous mode
[ 1408.066755][T10410] br1: port 1(veth1) entered disabled state