[ 1514.229628][ T6244] veth0: entered allmulticast mode
[ 1514.230359][ T6244] veth1: entered allmulticast mode
[ 1514.230690][ T6244] veth2: entered allmulticast mode
[ 1514.231004][ T6244] veth3: entered allmulticast mode
[ 1539.763107][ T6244] veth0: left allmulticast mode
[ 1539.763562][ T6244] veth1: left allmulticast mode
[ 1539.763953][ T6244] veth2: left allmulticast mode
[ 1539.764321][ T6244] veth3: left allmulticast mode