[ 1768.869379][ T8776] veth0: entered allmulticast mode
[ 1768.869864][ T8776] veth1: entered allmulticast mode
[ 1768.870166][ T8776] veth2: entered allmulticast mode
[ 1768.871008][ T8776] veth3: entered allmulticast mode
[ 1796.936994][ T8776] veth0: left allmulticast mode
[ 1796.937309][ T8776] veth1: left allmulticast mode
[ 1796.937539][ T8776] veth2: left allmulticast mode
[ 1796.937820][ T8776] veth3: left allmulticast mode