[ 1291.542120][ T6830] br1: port 1(veth1) entered blocking state
[ 1291.542373][ T6830] br1: port 1(veth1) entered disabled state
[ 1291.542643][ T6830] veth1: entered allmulticast mode
[ 1291.544455][ T6830] veth1: entered promiscuous mode
[ 1291.687177][ T3671] br1: port 1(veth1) entered blocking state
[ 1291.687443][ T3671] br1: port 1(veth1) entered forwarding state
[ 1325.783477][ T6912] br1: port 1(veth1) entered disabled state
[ 1325.930190][ T6913] veth1: left allmulticast mode
[ 1325.930463][ T6913] veth1: left promiscuous mode
[ 1325.930783][ T6913] br1: port 1(veth1) entered disabled state