[  578.038120][ T6973] br1: port 1(veth1) entered blocking state
[  578.038334][ T6973] br1: port 1(veth1) entered disabled state
[  578.038528][ T6973] veth1: entered allmulticast mode
[  578.040053][ T6973] veth1: entered promiscuous mode
[  578.078835][ T3835] br1: port 1(veth1) entered blocking state
[  578.079034][ T3835] br1: port 1(veth1) entered forwarding state
[  578.105227][ T6976] br1: port 2(veth2) entered blocking state
[  578.105428][ T6976] br1: port 2(veth2) entered disabled state
[  578.105621][ T6976] veth2: entered allmulticast mode
[  578.107098][ T6976] veth2: entered promiscuous mode
[  578.132648][   T39] br1: port 2(veth2) entered blocking state
[  578.132846][   T39] br1: port 2(veth2) entered forwarding state
[  596.513488][ T7192] br1: port 2(veth2) entered disabled state
[  596.547361][ T7193] veth2: left allmulticast mode
[  596.548291][ T7193] veth2: left promiscuous mode
[  596.548775][ T7193] br1: port 2(veth2) entered disabled state
[  596.583136][ T7194] br1: port 1(veth1) entered disabled state
[  596.608574][ T7195] veth1: left allmulticast mode
[  596.608755][ T7195] veth1: left promiscuous mode
[  596.608984][ T7195] br1: port 1(veth1) entered disabled state