[ 1534.691270][ T6484] br1: port 1(veth1) entered blocking state
[ 1534.691586][ T6484] br1: port 1(veth1) entered disabled state
[ 1534.691844][ T6484] veth1: entered allmulticast mode
[ 1534.694717][ T6484] veth1: entered promiscuous mode
[ 1534.856986][    T9] br1: port 1(veth1) entered blocking state
[ 1534.857300][    T9] br1: port 1(veth1) entered forwarding state
[ 1555.032111][ T6560] br1: port 1(veth1) entered disabled state
[ 1555.188883][ T6562] veth1: left allmulticast mode
[ 1555.189114][ T6562] veth1: left promiscuous mode
[ 1555.189478][ T6562] br1: port 1(veth1) entered disabled state