[  939.446987][ T4685] br1: port 1(veth1) entered blocking state
[  939.447277][ T4685] br1: port 1(veth1) entered disabled state
[  939.448291][ T4685] veth1: entered allmulticast mode
[  939.450269][ T4685] veth1: entered promiscuous mode
[  939.775428][ T4688] br1: port 2(veth2) entered blocking state
[  939.775733][ T4688] br1: port 2(veth2) entered disabled state
[  939.775993][ T4688] veth2: entered allmulticast mode
[  939.777894][ T4688] veth2: entered promiscuous mode
[  940.093927][ T4690] br1: port 2(veth2) entered blocking state
[  940.094350][ T4690] br1: port 2(veth2) entered forwarding state
[  940.095081][ T4690] br1: port 1(veth1) entered blocking state
[  940.095480][ T4690] br1: port 1(veth1) entered forwarding state
[  966.877866][ T4944] br1: port 2(veth2) entered disabled state
[  966.878559][ T4944] br1: port 1(veth1) entered disabled state
[  967.227102][ T4946] veth2: left allmulticast mode
[  967.227491][ T4946] veth2: left promiscuous mode
[  967.227982][ T4946] br1: port 2(veth2) entered disabled state
[  967.541839][ T4948] veth1: left allmulticast mode
[  967.542083][ T4948] veth1: left promiscuous mode
[  967.542396][ T4948] br1: port 1(veth1) entered disabled state