[ 1908.065411][ T6620] veth0: entered allmulticast mode
[ 1908.066290][ T6620] veth1: entered allmulticast mode
[ 1908.066922][ T6620] veth2: entered allmulticast mode
[ 1908.070492][ T6620] veth3: entered allmulticast mode
[ 1908.071119][ T6620] veth4: entered allmulticast mode
[ 1908.071755][ T6620] veth5: entered allmulticast mode
[ 1942.778380][ T6620] veth0: left allmulticast mode
[ 1942.778943][ T6620] veth1: left allmulticast mode
[ 1942.779371][ T6620] veth2: left allmulticast mode
[ 1942.779845][ T6620] veth3: left allmulticast mode
[ 1942.780274][ T6620] veth4: left allmulticast mode
[ 1942.780727][ T6620] veth5: left allmulticast mode