[  715.179891][ T7748] br1: port 1(veth1) entered blocking state
[  715.180460][ T7748] br1: port 1(veth1) entered disabled state
[  715.180777][ T7748] veth1: entered allmulticast mode
[  715.183400][ T7748] veth1: entered promiscuous mode
[  715.209798][ T7158] br1: port 1(veth1) entered blocking state
[  715.210061][ T7158] br1: port 1(veth1) entered forwarding state
[  715.234426][ T7751] br1: port 2(veth2) entered blocking state
[  715.234674][ T7751] br1: port 2(veth2) entered disabled state
[  715.234947][ T7751] veth2: entered allmulticast mode
[  715.242039][ T7751] veth2: entered promiscuous mode
[  715.280189][  T228] br1: port 2(veth2) entered blocking state
[  715.280408][  T228] br1: port 2(veth2) entered forwarding state
[  733.927068][ T7963] br1: port 2(veth2) entered disabled state
[  733.948121][ T7964] veth2: left allmulticast mode
[  733.948300][ T7964] veth2: left promiscuous mode
[  733.948529][ T7964] br1: port 2(veth2) entered disabled state
[  733.970155][ T7965] br1: port 1(veth1) entered disabled state
[  733.994538][ T7966] veth1: left allmulticast mode
[  733.994745][ T7966] veth1: left promiscuous mode
[  733.995051][ T7966] br1: port 1(veth1) entered disabled state