[  733.827499][ T4727] br1: port 1(veth1) entered blocking state
[  733.827723][ T4727] br1: port 1(veth1) entered disabled state
[  733.827916][ T4727] veth1: entered allmulticast mode
[  733.829517][ T4727] veth1: entered promiscuous mode
[  733.859748][   T48] br1: port 1(veth1) entered blocking state
[  733.860072][   T48] br1: port 1(veth1) entered forwarding state
[  733.891644][ T4729] br1: port 2(veth2) entered blocking state
[  733.891834][ T4729] br1: port 2(veth2) entered disabled state
[  733.892020][ T4729] veth2: entered allmulticast mode
[  733.893855][ T4729] veth2: entered promiscuous mode
[  733.921441][   T48] br1: port 2(veth2) entered blocking state
[  733.921626][   T48] br1: port 2(veth2) entered forwarding state
[  748.216737][ T5090] br1: port 2(veth2) entered disabled state
[  748.250572][ T5091] veth2: left allmulticast mode
[  748.250735][ T5091] veth2: left promiscuous mode
[  748.250954][ T5091] br1: port 2(veth2) entered disabled state
[  748.275448][ T5092] br1: port 1(veth1) entered disabled state
[  748.295718][ T5093] veth1: left allmulticast mode
[  748.295869][ T5093] veth1: left promiscuous mode
[  748.296092][ T5093] br1: port 1(veth1) entered disabled state