[  407.504343][ T2569] br1: port 1(veth1) entered blocking state
[  407.505494][ T2569] br1: port 1(veth1) entered disabled state
[  407.505758][ T2569] veth1: entered allmulticast mode
[  407.507696][ T2569] veth1: entered promiscuous mode
[  407.673072][   T40] br1: port 1(veth1) entered blocking state
[  407.673493][   T40] br1: port 1(veth1) entered forwarding state
[  423.809784][ T2628] br1: port 1(veth1) entered disabled state
[  423.979293][ T2629] veth1: left allmulticast mode
[  423.979658][ T2629] veth1: left promiscuous mode
[  423.980142][ T2629] br1: port 1(veth1) entered disabled state