[  730.030967][ T6899] br1: port 1(veth1) entered blocking state
[  730.031207][ T6899] br1: port 1(veth1) entered disabled state
[  730.031429][ T6899] veth1: entered allmulticast mode
[  730.033045][ T6899] veth1: entered promiscuous mode
[  730.074689][ T6903] br1: port 2(veth2) entered blocking state
[  730.074895][ T6903] br1: port 2(veth2) entered disabled state
[  730.075085][ T6903] veth2: entered allmulticast mode
[  730.076749][ T6903] veth2: entered promiscuous mode
[  730.126649][ T6905] br1: port 2(veth2) entered blocking state
[  730.126902][ T6905] br1: port 2(veth2) entered forwarding state
[  730.127286][ T6905] br1: port 1(veth1) entered blocking state
[  730.127530][ T6905] br1: port 1(veth1) entered forwarding state
[  740.748893][ T7218] br1: port 2(veth2) entered disabled state
[  740.749410][ T7218] br1: port 1(veth1) entered disabled state
[  740.799286][ T7220] veth2: left allmulticast mode
[  740.799652][ T7220] veth2: left promiscuous mode
[  740.799951][ T7220] br1: port 2(veth2) entered disabled state
[  740.866669][ T7222] veth1: left allmulticast mode
[  740.866926][ T7222] veth1: left promiscuous mode
[  740.867299][ T7222] br1: port 1(veth1) entered disabled state