[  506.010172] br1: port 1(veth1) entered blocking state
[  506.010255] br1: port 1(veth1) entered disabled state
[  506.010328] veth1: entered allmulticast mode
[  506.010433] veth1: entered promiscuous mode
[  506.018845] br1: port 1(veth1) entered blocking state
[  506.018903] br1: port 1(veth1) entered forwarding state
[  531.445516] br1: port 1(veth1) entered disabled state
[  531.455652] veth1: left allmulticast mode
[  531.455750] veth1: left promiscuous mode
[  531.455813] br1: port 1(veth1) entered disabled state