[  500.402781] br1: port 1(veth1) entered blocking state
[  500.402851] br1: port 1(veth1) entered disabled state
[  500.402912] veth1: entered allmulticast mode
[  500.402992] veth1: entered promiscuous mode
[  500.419066] br1: port 1(veth1) entered blocking state
[  500.419137] br1: port 1(veth1) entered forwarding state
[  526.093598] br1: port 1(veth1) entered disabled state
[  526.107812] veth1: left allmulticast mode
[  526.107871] veth1: left promiscuous mode
[  526.107907] br1: port 1(veth1) entered disabled state