[  500.382215] br1: port 1(veth1) entered blocking state
[  500.382544] br1: port 1(veth1) entered disabled state
[  500.382614] veth1: entered allmulticast mode
[  500.382742] veth1: entered promiscuous mode
[  500.398956] br1: port 1(veth1) entered blocking state
[  500.399030] br1: port 1(veth1) entered forwarding state
[  526.120074] br1: port 1(veth1) entered disabled state
[  526.135329] veth1: left allmulticast mode
[  526.135387] veth1: left promiscuous mode
[  526.135431] br1: port 1(veth1) entered disabled state