[  771.153537][ T8630] br1: port 1(veth1) entered blocking state
[  771.153775][ T8630] br1: port 1(veth1) entered disabled state
[  771.153985][ T8630] veth1: entered allmulticast mode
[  771.155441][ T8630] veth1: entered promiscuous mode
[  771.185702][  T199] br1: port 1(veth1) entered blocking state
[  771.185952][  T199] br1: port 1(veth1) entered forwarding state
[  771.212473][ T8633] br1: port 2(veth2) entered blocking state
[  771.212682][ T8633] br1: port 2(veth2) entered disabled state
[  771.212893][ T8633] veth2: entered allmulticast mode
[  771.214562][ T8633] veth2: entered promiscuous mode
[  771.242631][  T199] br1: port 2(veth2) entered blocking state
[  771.242835][  T199] br1: port 2(veth2) entered forwarding state
[  789.159209][ T8849] br1: port 2(veth2) entered disabled state
[  789.180489][ T8850] veth2: left allmulticast mode
[  789.180647][ T8850] veth2: left promiscuous mode
[  789.180858][ T8850] br1: port 2(veth2) entered disabled state
[  789.202382][ T8851] br1: port 1(veth1) entered disabled state
[  789.228413][ T8852] veth1: left allmulticast mode
[  789.228605][ T8852] veth1: left promiscuous mode
[  789.228896][ T8852] br1: port 1(veth1) entered disabled state