[  526.074552][ T7520] br1: port 1(veth1) entered blocking state
[  526.074902][ T7520] br1: port 1(veth1) entered disabled state
[  526.075650][ T7520] veth1: entered allmulticast mode
[  526.084624][ T7520] veth1: entered promiscuous mode
[  526.185950][   T46] br1: port 1(veth1) entered blocking state
[  526.186478][   T46] br1: port 1(veth1) entered forwarding state
[  526.229618][ T7533] br1: port 2(veth2) entered blocking state
[  526.229976][ T7533] br1: port 2(veth2) entered disabled state
[  526.231007][ T7533] veth2: entered allmulticast mode
[  526.232685][ T7533] veth2: entered promiscuous mode
[  526.331113][   T62] br1: port 2(veth2) entered blocking state
[  526.331484][   T62] br1: port 2(veth2) entered forwarding state
[  544.674627][ T7969] br1: port 2(veth2) entered disabled state
[  544.707038][ T7971] veth2: left allmulticast mode
[  544.707689][ T7971] veth2: left promiscuous mode
[  544.708102][ T7971] br1: port 2(veth2) entered disabled state
[  544.757685][ T7973] br1: port 1(veth1) entered disabled state
[  544.787947][ T7975] veth1: left allmulticast mode
[  544.788217][ T7975] veth1: left promiscuous mode
[  544.788558][ T7975] br1: port 1(veth1) entered disabled state