[  464.088640][ T3181] br1: port 1(veth1) entered blocking state
[  464.088928][ T3181] br1: port 1(veth1) entered disabled state
[  464.089181][ T3181] veth1: entered allmulticast mode
[  464.091463][ T3181] veth1: entered promiscuous mode
[  464.125231][  T184] br1: port 1(veth1) entered blocking state
[  464.125438][  T184] br1: port 1(veth1) entered forwarding state
[  490.937667][ T3365] br1: port 1(veth1) entered disabled state
[  490.964467][ T3366] veth1: left allmulticast mode
[  490.964645][ T3366] veth1: left promiscuous mode
[  490.964865][ T3366] br1: port 1(veth1) entered disabled state