[  723.854617][ T9508] br1: port 1(veth1) entered blocking state
[  723.854836][ T9508] br1: port 1(veth1) entered disabled state
[  723.855022][ T9508] veth1: entered allmulticast mode
[  723.857021][ T9508] veth1: entered promiscuous mode
[  723.930610][   T36] br1: port 1(veth1) entered blocking state
[  723.930841][   T36] br1: port 1(veth1) entered forwarding state
[  723.971281][ T9521] br1: port 2(veth2) entered blocking state
[  723.971542][ T9521] br1: port 2(veth2) entered disabled state
[  723.971792][ T9521] veth2: entered allmulticast mode
[  723.973814][ T9521] veth2: entered promiscuous mode
[  724.049318][   T46] br1: port 2(veth2) entered blocking state
[  724.049529][   T46] br1: port 2(veth2) entered forwarding state
[  741.978503][ T9944] br1: port 2(veth2) entered disabled state
[  742.015674][ T9946] veth2: left allmulticast mode
[  742.015841][ T9946] veth2: left promiscuous mode
[  742.016054][ T9946] br1: port 2(veth2) entered disabled state
[  742.042045][ T9948] br1: port 1(veth1) entered disabled state
[  742.080882][ T9950] veth1: left allmulticast mode
[  742.081038][ T9950] veth1: left promiscuous mode
[  742.081253][ T9950] br1: port 1(veth1) entered disabled state