[ 1652.793125][ T7897] veth0: entered allmulticast mode
[ 1652.793877][ T7897] veth1: entered allmulticast mode
[ 1652.794535][ T7897] veth2: entered allmulticast mode
[ 1652.795171][ T7897] veth3: entered allmulticast mode
[ 1677.085853][ T7897] veth0: left allmulticast mode
[ 1677.086298][ T7897] veth1: left allmulticast mode
[ 1677.087343][ T7897] veth2: left allmulticast mode
[ 1677.087736][ T7897] veth3: left allmulticast mode