[  837.171767] br0: port 1(veth1) entered blocking state
[  837.171830] br0: port 1(veth1) entered disabled state
[  837.171873] veth1: entered allmulticast mode
[  837.171951] veth1: entered promiscuous mode
[  837.189262] br0: port 1(veth1) entered blocking state
[  837.189320] br0: port 1(veth1) entered forwarding state
[  842.344235] br0: port 1(veth1) entered disabled state
[  842.353720] veth1: left allmulticast mode
[  842.353782] veth1: left promiscuous mode
[  842.353831] br0: port 1(veth1) entered disabled state