[  878.298971][T13591] br1: port 1(veth1) entered blocking state
[  878.299190][T13591] br1: port 1(veth1) entered disabled state
[  878.299396][T13591] veth1: entered allmulticast mode
[  878.300906][T13591] veth1: entered promiscuous mode
[  878.327086][ T3839] br1: port 1(veth1) entered blocking state
[  878.327302][ T3839] br1: port 1(veth1) entered forwarding state
[  892.822122][T13728] br1: port 1(veth1) entered disabled state
[  892.840980][T13729] veth1: left allmulticast mode
[  892.841163][T13729] veth1: left promiscuous mode
[  892.841413][T13729] br1: port 1(veth1) entered disabled state