[  508.672783][ T3752] br1: port 1(veth1) entered blocking state
[  508.673592][ T3752] br1: port 1(veth1) entered disabled state
[  508.673824][ T3752] veth1: entered allmulticast mode
[  508.675359][ T3752] veth1: entered promiscuous mode
[  508.697493][   T39] br1: port 1(veth1) entered blocking state
[  508.697715][   T39] br1: port 1(veth1) entered forwarding state
[  535.502922][ T3936] br1: port 1(veth1) entered disabled state
[  535.524361][ T3937] veth1: left allmulticast mode
[  535.524546][ T3937] veth1: left promiscuous mode
[  535.524816][ T3937] br1: port 1(veth1) entered disabled state