[  637.888235] br0: port 1(veth1) entered blocking state
[  637.888312] br0: port 1(veth1) entered disabled state
[  637.888384] veth1: entered allmulticast mode
[  637.888482] veth1: entered promiscuous mode
[  637.923284] br0: port 1(veth1) entered blocking state
[  637.923356] br0: port 1(veth1) entered forwarding state
[  643.157610] br0: port 1(veth1) entered disabled state
[  643.171239] veth1: left allmulticast mode
[  643.171289] veth1: left promiscuous mode
[  643.171336] br0: port 1(veth1) entered disabled state