[  728.520006][ T7018] br1: port 1(veth1) entered blocking state
[  728.520391][ T7018] br1: port 1(veth1) entered disabled state
[  728.520720][ T7018] veth1: entered allmulticast mode
[  728.522359][ T7018] veth1: entered promiscuous mode
[  728.547467][   T46] br1: port 1(veth1) entered blocking state
[  728.547794][   T46] br1: port 1(veth1) entered forwarding state
[  739.771873][ T7121] br1: port 1(veth1) entered disabled state
[  739.799409][ T7122] veth1: left allmulticast mode
[  739.799688][ T7122] veth1: left promiscuous mode
[  739.800036][ T7122] br1: port 1(veth1) entered disabled state