[  740.284875] br0: port 1(veth1) entered blocking state
[  740.284931] br0: port 1(veth1) entered disabled state
[  740.284975] veth1: entered allmulticast mode
[  740.285035] veth1: entered promiscuous mode
[  740.290116] br0: port 1(veth1) entered blocking state
[  740.290154] br0: port 1(veth1) entered forwarding state
[  745.354277] br0: port 1(veth1) entered disabled state
[  745.356892] veth1: left allmulticast mode
[  745.356924] veth1: left promiscuous mode
[  745.356962] br0: port 1(veth1) entered disabled state