[  620.948896][ T3792] br1: port 1(veth1) entered blocking state
[  620.949288][ T3792] br1: port 1(veth1) entered disabled state
[  620.949688][ T3792] veth1: entered allmulticast mode
[  620.952008][ T3792] veth1: entered promiscuous mode
[  620.984468][   T48] br1: port 1(veth1) entered blocking state
[  620.984792][   T48] br1: port 1(veth1) entered forwarding state
[  621.008127][ T3794] br1: port 2(veth2) entered blocking state
[  621.008496][ T3794] br1: port 2(veth2) entered disabled state
[  621.008876][ T3794] veth2: entered allmulticast mode
[  621.010547][ T3794] veth2: entered promiscuous mode
[  621.037125][   T48] br1: port 2(veth2) entered blocking state
[  621.037450][   T48] br1: port 2(veth2) entered forwarding state
[  669.497225][ T5277] br1: port 2(veth2) entered disabled state
[  669.528393][ T5278] veth2: left allmulticast mode
[  669.528667][ T5278] veth2: left promiscuous mode
[  669.529009][ T5278] br1: port 2(veth2) entered disabled state
[  669.560905][ T5279] br1: port 1(veth1) entered disabled state
[  669.584921][ T5280] veth1: left allmulticast mode
[  669.585191][ T5280] veth1: left promiscuous mode
[  669.585533][ T5280] br1: port 1(veth1) entered disabled state