[  648.134685][ T4007] br1: port 1(veth1) entered blocking state
[  648.134909][ T4007] br1: port 1(veth1) entered disabled state
[  648.135111][ T4007] veth1: entered allmulticast mode
[  648.137384][ T4007] veth1: entered promiscuous mode
[  648.165844][ T3178] br1: port 1(veth1) entered blocking state
[  648.166096][ T3178] br1: port 1(veth1) entered forwarding state
[  648.192855][ T4009] br1: port 2(veth2) entered blocking state
[  648.193061][ T4009] br1: port 2(veth2) entered disabled state
[  648.193257][ T4009] veth2: entered allmulticast mode
[  648.194737][ T4009] veth2: entered promiscuous mode
[  648.226787][ T1984] br1: port 2(veth2) entered blocking state
[  648.227034][ T1984] br1: port 2(veth2) entered forwarding state
[  662.880995][ T4366] br1: port 2(veth2) entered disabled state
[  662.902313][ T4367] veth2: left allmulticast mode
[  662.902511][ T4367] veth2: left promiscuous mode
[  662.902746][ T4367] br1: port 2(veth2) entered disabled state
[  662.941228][ T4368] br1: port 1(veth1) entered disabled state
[  662.961727][ T4369] veth1: left allmulticast mode
[  662.961898][ T4369] veth1: left promiscuous mode
[  662.962140][ T4369] br1: port 1(veth1) entered disabled state