[  732.555280][ T6644] br1: port 1(veth1) entered blocking state
[  732.555623][ T6644] br1: port 1(veth1) entered disabled state
[  732.555969][ T6644] veth1: entered allmulticast mode
[  732.558082][ T6644] veth1: entered promiscuous mode
[  732.585734][ T3271] br1: port 1(veth1) entered blocking state
[  732.586114][ T3271] br1: port 1(veth1) entered forwarding state
[  747.332391][ T6787] br1: port 1(veth1) entered disabled state
[  747.369690][ T6788] veth1: left allmulticast mode
[  747.370036][ T6788] veth1: left promiscuous mode
[  747.370504][ T6788] br1: port 1(veth1) entered disabled state